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10701d89a1
gecko/editor/txmgr/tests/TestTXMgr.cpp
William Chen 7cd5470029 Bug 617532 - Implement UndoManager. r=ehsan
2013-01-03 22:54:26 -08:00

4625 lines
131 KiB
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "TestHarness.h"
#include "nsITransactionManager.h"
#include "nsComponentManagerUtils.h"
#include "mozilla/Likely.h"
static int32_t sConstructorCount = 0;
static int32_t sDestructorCount = 0;
static int32_t *sDestructorOrderArr = 0;
static int32_t sDoCount = 0;
static int32_t *sDoOrderArr = 0;
static int32_t sUndoCount = 0;
static int32_t *sUndoOrderArr = 0;
static int32_t sRedoCount = 0;
static int32_t *sRedoOrderArr = 0;
// #define ENABLE_DEBUG_PRINTFS 1
int32_t sSimpleTestDestructorOrderArr[] = {
2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 1, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,
53, 54, 55, 56, 57, 58, 59, 60, 61, 41, 40, 62, 39, 38,
37, 36, 35, 34, 33, 32, 68, 63, 64, 65, 66, 67, 69, 71,
70, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
99, 100, 101, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 131,
130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117,
116, 115, 114, 113, 112 };
int32_t sSimpleTestDoOrderArr[] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126,
127, 128, 129, 130, 131 };
int32_t sSimpleTestUndoOrderArr[] = {
41, 40, 39, 38, 62, 39, 38, 37, 69, 71, 70, 111, 110, 109,
108, 107, 106, 105, 104, 103, 102, 131, 130, 129, 128, 127, 126, 125,
124, 123, 122 };
static int32_t sSimpleTestRedoOrderArr[] = {
38, 39, 70 };
int32_t sAggregateTestDestructorOrderArr[] = {
14, 13, 12, 11, 10, 9, 8, 21, 20, 19, 18, 17, 16, 15,
28, 27, 26, 25, 24, 23, 22, 35, 34, 33, 32, 31, 30, 29,
42, 41, 40, 39, 38, 37, 36, 49, 48, 47, 46, 45, 44, 43,
56, 55, 54, 53, 52, 51, 50, 63, 62, 61, 60, 59, 58, 57,
70, 69, 68, 67, 66, 65, 64, 77, 76, 75, 74, 73, 72, 71,
84, 83, 82, 81, 80, 79, 78, 91, 90, 89, 88, 87, 86, 85,
98, 97, 96, 95, 94, 93, 92, 105, 104, 103, 102, 101, 100, 99,
112, 111, 110, 109, 108, 107, 106, 119, 118, 117, 116, 115, 114, 113,
126, 125, 124, 123, 122, 121, 120, 133, 132, 131, 130, 129, 128, 127,
140, 139, 138, 137, 136, 135, 134, 147, 146, 145, 144, 143, 142, 141,
7, 6, 5, 4, 3, 2, 1, 154, 153, 152, 151, 150, 149, 148,
161, 160, 159, 158, 157, 156, 155, 168, 167, 166, 165, 164, 163, 162,
175, 174, 173, 172, 171, 170, 169, 182, 181, 180, 179, 178, 177, 176,
189, 188, 187, 186, 185, 184, 183, 196, 195, 194, 193, 192, 191, 190,
203, 202, 201, 200, 199, 198, 197, 210, 209, 208, 207, 206, 205, 204,
217, 216, 215, 214, 213, 212, 211, 294, 293, 292, 291, 290, 289, 288,
301, 300, 299, 298, 297, 296, 295, 308, 307, 306, 305, 304, 303, 302,
315, 314, 313, 312, 311, 310, 309, 322, 321, 320, 319, 318, 317, 316,
329, 328, 327, 326, 325, 324, 323, 336, 335, 334, 333, 332, 331, 330,
343, 342, 341, 340, 339, 338, 337, 350, 349, 348, 347, 346, 345, 344,
357, 356, 355, 354, 353, 352, 351, 364, 363, 362, 361, 360, 359, 358,
371, 370, 369, 368, 367, 366, 365, 378, 377, 376, 375, 374, 373, 372,
385, 384, 383, 382, 381, 380, 379, 392, 391, 390, 389, 388, 387, 386,
399, 398, 397, 396, 395, 394, 393, 406, 405, 404, 403, 402, 401, 400,
413, 412, 411, 410, 409, 408, 407, 420, 419, 418, 417, 416, 415, 414,
427, 426, 425, 424, 423, 422, 421, 287, 286, 285, 284, 283, 282, 281,
280, 279, 278, 277, 276, 275, 274, 434, 433, 432, 431, 430, 429, 428,
273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260,
259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246,
245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 232,
231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218,
472, 471, 470, 441, 440, 439, 438, 437, 436, 435, 448, 447, 446, 445,
444, 443, 442, 455, 454, 453, 452, 451, 450, 449, 462, 461, 460, 459,
458, 457, 456, 469, 468, 467, 466, 465, 464, 463, 479, 478, 477, 476,
475, 474, 473, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483,
482, 481, 480, 496, 497, 495, 499, 500, 498, 494, 503, 504, 502, 506,
507, 505, 501, 510, 511, 509, 513, 514, 512, 508, 517, 518, 516, 520,
521, 519, 515, 524, 525, 523, 527, 528, 526, 522, 531, 532, 530, 534,
535, 533, 529, 538, 539, 537, 541, 542, 540, 536, 545, 546, 544, 548,
549, 547, 543, 552, 553, 551, 555, 556, 554, 550, 559, 560, 558, 562,
563, 561, 557, 566, 567, 565, 569, 570, 568, 564, 573, 574, 572, 576,
577, 575, 571, 580, 581, 579, 583, 584, 582, 578, 587, 588, 586, 590,
591, 589, 585, 594, 595, 593, 597, 598, 596, 592, 601, 602, 600, 604,
605, 603, 599, 608, 609, 607, 611, 612, 610, 606, 615, 616, 614, 618,
619, 617, 613, 622, 623, 621, 625, 626, 624, 620, 629, 630, 628, 632,
633, 631, 627, 640, 639, 638, 637, 636, 635, 634, 647, 646, 645, 644,
643, 642, 641, 654, 653, 652, 651, 650, 649, 648, 661, 660, 659, 658,
657, 656, 655, 668, 667, 666, 665, 664, 663, 662, 675, 674, 673, 672,
671, 670, 669, 682, 681, 680, 679, 678, 677, 676, 689, 688, 687, 686,
685, 684, 683, 696, 695, 694, 693, 692, 691, 690, 703, 702, 701, 700,
699, 698, 697, 773, 772, 771, 770, 769, 768, 767, 766, 765, 764, 763,
762, 761, 760, 759, 758, 757, 756, 755, 754, 753, 752, 751, 750, 749,
748, 747, 746, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735,
734, 733, 732, 731, 730, 729, 728, 727, 726, 725, 724, 723, 722, 721,
720, 719, 718, 717, 716, 715, 714, 713, 712, 711, 710, 709, 708, 707,
706, 705, 704, 913, 912, 911, 910, 909, 908, 907, 906, 905, 904, 903,
902, 901, 900, 899, 898, 897, 896, 895, 894, 893, 892, 891, 890, 889,
888, 887, 886, 885, 884, 883, 882, 881, 880, 879, 878, 877, 876, 875,
874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 863, 862, 861,
860, 859, 858, 857, 856, 855, 854, 853, 852, 851, 850, 849, 848, 847,
846, 845, 844, 843, 842, 841, 840, 839, 838, 837, 836, 835, 834, 833,
832, 831, 830, 829, 828, 827, 826, 825, 824, 823, 822, 821, 820, 819,
818, 817, 816, 815, 814, 813, 812, 811, 810, 809, 808, 807, 806, 805,
804, 803, 802, 801, 800, 799, 798, 797, 796, 795, 794, 793, 792, 791,
790, 789, 788, 787, 786, 785, 784, 783, 782, 781, 780, 779, 778, 777,
776, 775, 774 };
int32_t sAggregateTestDoOrderArr[] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126,
127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140,
141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154,
155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168,
169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182,
183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196,
197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210,
211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224,
225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238,
239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252,
253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266,
267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280,
281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308,
309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322,
323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336,
337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350,
351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364,
365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378,
379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392,
393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406,
407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420,
421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434,
435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448,
449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462,
463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476,
477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490,
491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504,
505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518,
519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532,
533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546,
547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560,
561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574,
575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588,
589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602,
603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616,
617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630,
631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644,
645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658,
659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672,
673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686,
687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700,
701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714,
715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728,
729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742,
743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756,
757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770,
771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784,
785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798,
799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812,
813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826,
827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840,
841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854,
855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868,
869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882,
883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896,
897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910,
911, 912, 913 };
int32_t sAggregateTestUndoOrderArr[] = {
287, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, 274,
273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260,
434, 433, 432, 431, 430, 429, 428, 273, 272, 271, 270, 269, 268, 267,
266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253,
479, 478, 477, 476, 475, 493, 492, 491, 490, 489, 488, 487, 486, 485,
484, 483, 482, 481, 480, 485, 484, 483, 482, 481, 480, 773, 772, 771,
770, 769, 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, 758, 757,
756, 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, 745, 744, 743,
742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 729,
728, 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, 715,
714, 713, 712, 711, 710, 709, 708, 707, 706, 705, 704, 913, 912, 911,
910, 909, 908, 907, 906, 905, 904, 903, 902, 901, 900, 899, 898, 897,
896, 895, 894, 893, 892, 891, 890, 889, 888, 887, 886, 885, 884, 883,
882, 881, 880, 879, 878, 877, 876, 875, 874, 873, 872, 871, 870, 869,
868, 867, 866, 865, 864, 863, 862, 861, 860, 859, 858, 857, 856, 855,
854, 853, 852, 851, 850, 849, 848, 847, 846, 845, 844 };
int32_t sAggregateTestRedoOrderArr[] = {
260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273,
476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486 };
int32_t sSimpleBatchTestDestructorOrderArr[] = {
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 43, 42, 41, 64, 63, 62, 61, 60,
59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46,
45, 44, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9,
8, 7, 6, 5, 4, 3, 2, 1, 65, 67, 66, 68, 69, 70,
71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
85, 86, 87, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97,
96, 95, 94, 93, 92, 91, 90, 89, 88 };
int32_t sSimpleBatchTestDoOrderArr[] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
99, 100, 101, 102, 103, 104, 105, 106, 107 };
int32_t sSimpleBatchTestUndoOrderArr[] = {
43, 42, 41, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10,
9, 8, 7, 6, 5, 4, 3, 2, 1, 43, 42, 41, 63, 62,
61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48,
47, 46, 45, 44, 65, 67, 66, 107, 106, 105, 104, 103, 102, 101,
100, 99, 98 };
int32_t sSimpleBatchTestRedoOrderArr[] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 41, 42, 43, 66 };
int32_t sAggregateBatchTestDestructorOrderArr[] = {
147, 146, 145, 144, 143, 142, 141, 154, 153, 152, 151, 150, 149, 148,
161, 160, 159, 158, 157, 156, 155, 168, 167, 166, 165, 164, 163, 162,
175, 174, 173, 172, 171, 170, 169, 182, 181, 180, 179, 178, 177, 176,
189, 188, 187, 186, 185, 184, 183, 196, 195, 194, 193, 192, 191, 190,
203, 202, 201, 200, 199, 198, 197, 210, 209, 208, 207, 206, 205, 204,
217, 216, 215, 214, 213, 212, 211, 224, 223, 222, 221, 220, 219, 218,
231, 230, 229, 228, 227, 226, 225, 238, 237, 236, 235, 234, 233, 232,
245, 244, 243, 242, 241, 240, 239, 252, 251, 250, 249, 248, 247, 246,
259, 258, 257, 256, 255, 254, 253, 266, 265, 264, 263, 262, 261, 260,
273, 272, 271, 270, 269, 268, 267, 280, 279, 278, 277, 276, 275, 274,
301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288,
287, 286, 285, 284, 283, 282, 281, 444, 443, 442, 441, 440, 439, 438,
437, 436, 435, 434, 433, 432, 431, 430, 429, 428, 427, 426, 425, 424,
423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410,
409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396,
395, 394, 393, 392, 391, 390, 389, 388, 387, 386, 385, 384, 383, 382,
381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368,
367, 366, 365, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354,
353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340,
339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326,
325, 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, 314, 313, 312,
311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 140, 139, 138, 137,
136, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123,
122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109,
108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95,
94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81,
80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67,
66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53,
52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39,
38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25,
24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11,
10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 451, 450, 449, 448,
447, 446, 445, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455,
454, 453, 452, 468, 469, 467, 471, 472, 470, 466, 475, 476, 474, 478,
479, 477, 473, 482, 483, 481, 485, 486, 484, 480, 489, 490, 488, 492,
493, 491, 487, 496, 497, 495, 499, 500, 498, 494, 503, 504, 502, 506,
507, 505, 501, 510, 511, 509, 513, 514, 512, 508, 517, 518, 516, 520,
521, 519, 515, 524, 525, 523, 527, 528, 526, 522, 531, 532, 530, 534,
535, 533, 529, 538, 539, 537, 541, 542, 540, 536, 545, 546, 544, 548,
549, 547, 543, 552, 553, 551, 555, 556, 554, 550, 559, 560, 558, 562,
563, 561, 557, 566, 567, 565, 569, 570, 568, 564, 573, 574, 572, 576,
577, 575, 571, 580, 581, 579, 583, 584, 582, 578, 587, 588, 586, 590,
591, 589, 585, 594, 595, 593, 597, 598, 596, 592, 601, 602, 600, 604,
605, 603, 599, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735,
734, 733, 732, 731, 730, 729, 728, 727, 726, 725, 724, 723, 722, 721,
720, 719, 718, 717, 716, 715, 714, 713, 712, 711, 710, 709, 708, 707,
706, 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, 695, 694, 693,
692, 691, 690, 689, 688, 687, 686, 685, 684, 683, 682, 681, 680, 679,
678, 677, 676, 675, 674, 673, 672, 671, 670, 669, 668, 667, 666, 665,
664, 663, 662, 661, 660, 659, 658, 657, 656, 655, 654, 653, 652, 651,
650, 649, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637,
636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, 624, 623,
622, 621, 620, 619, 618, 617, 616, 615, 614, 613, 612, 611, 610, 609,
608, 607, 606 };
int32_t sAggregateBatchTestDoOrderArr[] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126,
127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140,
141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154,
155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168,
169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182,
183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196,
197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210,
211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224,
225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238,
239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252,
253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266,
267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280,
281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308,
309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322,
323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336,
337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350,
351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364,
365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378,
379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392,
393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406,
407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420,
421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434,
435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448,
449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462,
463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476,
477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490,
491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504,
505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518,
519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532,
533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546,
547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560,
561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574,
575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588,
589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602,
603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616,
617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630,
631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644,
645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658,
659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672,
673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686,
687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700,
701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714,
715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728,
729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742,
743, 744, 745 };
int32_t sAggregateBatchTestUndoOrderArr[] = {
301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288,
287, 286, 285, 284, 283, 282, 281, 140, 139, 138, 137, 136, 135, 134,
133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120,
119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, 106,
105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92,
91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78,
77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64,
63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50,
49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36,
35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22,
21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8,
7, 6, 5, 4, 3, 2, 1, 301, 300, 299, 298, 297, 296, 295,
294, 293, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 282, 281,
441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 429, 428,
427, 426, 425, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414,
413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400,
399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 386,
385, 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372,
371, 370, 369, 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 358,
357, 356, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344,
343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330,
329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, 318, 317, 316,
315, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302,
451, 450, 449, 448, 447, 465, 464, 463, 462, 461, 460, 459, 458, 457,
456, 455, 454, 453, 452, 457, 456, 455, 454, 453, 452, 745, 744, 743,
742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 729,
728, 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, 715,
714, 713, 712, 711, 710, 709, 708, 707, 706, 705, 704, 703, 702, 701,
700, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 687,
686, 685, 684, 683, 682, 681, 680, 679, 678, 677, 676 };
int32_t sAggregateBatchTestRedoOrderArr[] = {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126,
127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140,
281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 448, 449, 450, 451, 452, 453, 454,
455, 456, 457, 458 };
#define TEST_TXMGR_IF_RELEASE(tx) if (tx) tx->Release(); // Release but don't clear pointer!
class TestTransaction : public nsITransaction
{
public:
TestTransaction() {}
virtual ~TestTransaction() {}
NS_DECL_ISUPPORTS
};
NS_IMPL_ISUPPORTS1(TestTransaction, nsITransaction)
class SimpleTransaction : public TestTransaction
{
protected:
#define NONE_FLAG 0
#define THROWS_DO_ERROR_FLAG 1
#define THROWS_UNDO_ERROR_FLAG 2
#define THROWS_REDO_ERROR_FLAG 4
#define MERGE_FLAG 8
#define TRANSIENT_FLAG 16
#define BATCH_FLAG 32
#define ALL_ERROR_FLAGS (THROWS_DO_ERROR_FLAG|THROWS_UNDO_ERROR_FLAG|THROWS_REDO_ERROR_FLAG)
int32_t mVal;
int32_t mFlags;
public:
SimpleTransaction(int32_t aFlags=NONE_FLAG)
: mVal(++sConstructorCount), mFlags(aFlags)
{}
virtual ~SimpleTransaction()
{
//
// Make sure transactions are being destroyed in the order we expect!
// Notice that we don't check to see if we go past the end of the array.
// This is done on purpose since we want to crash if the order array is out
// of date.
//
if (sDestructorOrderArr && mVal != sDestructorOrderArr[sDestructorCount]) {
fail("~SimpleTransaction expected %d got %d.\n",
mVal, sDestructorOrderArr[sDestructorCount]);
exit(-1);
}
++sDestructorCount;
#ifdef ENABLE_DEBUG_PRINTFS
printf("\n~SimpleTransaction: %d - 0x%.8x\n", mVal, (int32_t)this);
#endif // ENABLE_DEBUG_PRINTFS
mVal = -1;
}
NS_IMETHOD DoTransaction()
{
//
// Make sure DoTransaction() is called in the order we expect!
// Notice that we don't check to see if we go past the end of the array.
// This is done on purpose since we want to crash if the order array is out
// of date.
//
if (sDoOrderArr && mVal != sDoOrderArr[sDoCount]) {
fail("DoTransaction expected %d got %d.\n",
mVal, sDoOrderArr[sDoCount]);
exit(-1);
}
++sDoCount;
#ifdef ENABLE_DEBUG_PRINTFS
printf("\nSimpleTransaction.DoTransaction: %d - 0x%.8x\n", mVal, (int32_t)this);
#endif // ENABLE_DEBUG_PRINTFS
return (mFlags & THROWS_DO_ERROR_FLAG) ? NS_ERROR_FAILURE : NS_OK;
}
NS_IMETHOD UndoTransaction()
{
//
// Make sure UndoTransaction() is called in the order we expect!
// Notice that we don't check to see if we go past the end of the array.
// This is done on purpose since we want to crash if the order array is out
// of date.
//
if (sUndoOrderArr && mVal != sUndoOrderArr[sUndoCount]) {
fail("UndoTransaction expected %d got %d.\n",
mVal, sUndoOrderArr[sUndoCount]);
exit(-1);
}
++sUndoCount;
#ifdef ENABLE_DEBUG_PRINTFS
printf("\nSimpleTransaction.Undo: %d - 0x%.8x\n", mVal, (int32_t)this);
#endif // ENABLE_DEBUG_PRINTFS
return (mFlags & THROWS_UNDO_ERROR_FLAG) ? NS_ERROR_FAILURE : NS_OK;
}
NS_IMETHOD RedoTransaction()
{
//
// Make sure RedoTransaction() is called in the order we expect!
// Notice that we don't check to see if we go past the end of the array.
// This is done on purpose since we want to crash if the order array is out
// of date.
//
if (sRedoOrderArr && mVal != sRedoOrderArr[sRedoCount]) {
fail("RedoTransaction expected %d got %d.\n",
mVal, sRedoOrderArr[sRedoCount]);
exit(-1);
}
++sRedoCount;
#ifdef ENABLE_DEBUG_PRINTFS
printf("\nSimpleTransaction.Redo: %d - 0x%.8x\n", mVal, (int32_t)this);
#endif // ENABLE_DEBUG_PRINTFS
return (mFlags & THROWS_REDO_ERROR_FLAG) ? NS_ERROR_FAILURE : NS_OK;
}
NS_IMETHOD GetIsTransient(bool *aIsTransient)
{
if (aIsTransient)
*aIsTransient = (mFlags & TRANSIENT_FLAG) ? true : false;
return NS_OK;
}
NS_IMETHOD Merge(nsITransaction *aTransaction, bool *aDidMerge)
{
if (aDidMerge)
*aDidMerge = (mFlags & MERGE_FLAG) ? true : false;
return NS_OK;
}
};
class AggregateTransaction : public SimpleTransaction
{
private:
AggregateTransaction(nsITransactionManager *aTXMgr, int32_t aLevel,
int32_t aNumber, int32_t aMaxLevel,
int32_t aNumChildrenPerNode,
int32_t aFlags)
{
mLevel = aLevel;
mNumber = aNumber;
mTXMgr = aTXMgr;
mFlags = aFlags & (~ALL_ERROR_FLAGS);
mErrorFlags = aFlags & ALL_ERROR_FLAGS;
mTXMgr = aTXMgr;
mMaxLevel = aMaxLevel;
mNumChildrenPerNode = aNumChildrenPerNode;
}
nsITransactionManager *mTXMgr;
int32_t mLevel;
int32_t mNumber;
int32_t mErrorFlags;
int32_t mMaxLevel;
int32_t mNumChildrenPerNode;
public:
AggregateTransaction(nsITransactionManager *aTXMgr,
int32_t aMaxLevel, int32_t aNumChildrenPerNode,
int32_t aFlags=NONE_FLAG)
{
mLevel = 1;
mNumber = 1;
mFlags = aFlags & (~ALL_ERROR_FLAGS);
mErrorFlags = aFlags & ALL_ERROR_FLAGS;
mTXMgr = aTXMgr;
mMaxLevel = aMaxLevel;
mNumChildrenPerNode = aNumChildrenPerNode;
}
virtual ~AggregateTransaction()
{
// printf("~AggregateTransaction(0x%.8x) - %3d (%3d)\n", this, mLevel, mVal);
}
NS_IMETHOD DoTransaction()
{
if (mLevel >= mMaxLevel) {
// Only leaf nodes can throw errors!
mFlags |= mErrorFlags;
}
nsresult result = SimpleTransaction::DoTransaction();
if (NS_FAILED(result)) {
// fail("QueryInterface() failed for transaction level %d. (%d)\n",
// mLevel, result);
return result;
}
if (mLevel >= mMaxLevel)
return NS_OK;
if (mFlags & BATCH_FLAG) {
result = mTXMgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
return result;
}
}
int32_t cLevel = mLevel + 1;
for (int i = 1; i <= mNumChildrenPerNode; i++) {
int32_t flags = mErrorFlags & THROWS_DO_ERROR_FLAG;
if ((mErrorFlags & THROWS_REDO_ERROR_FLAG) && i == mNumChildrenPerNode) {
// Make the rightmost leaf transaction throw the error!
flags = THROWS_REDO_ERROR_FLAG;
mErrorFlags = mErrorFlags & (~THROWS_REDO_ERROR_FLAG);
}
else if ((mErrorFlags & THROWS_UNDO_ERROR_FLAG)
&& i == 1) {
// Make the leftmost leaf transaction throw the error!
flags = THROWS_UNDO_ERROR_FLAG;
mErrorFlags = mErrorFlags & (~THROWS_UNDO_ERROR_FLAG);
}
flags |= mFlags & BATCH_FLAG;
AggregateTransaction *tximpl =
new AggregateTransaction(mTXMgr, cLevel, i, mMaxLevel,
mNumChildrenPerNode, flags);
if (!tximpl) {
fail("Failed to allocate AggregateTransaction %d, level %d. (%d)\n",
i, mLevel, result);
if (mFlags & BATCH_FLAG)
mTXMgr->EndBatch(false);
return NS_ERROR_OUT_OF_MEMORY;
}
nsITransaction *tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d, level %d. (%d)\n",
i, mLevel, result);
if (mFlags & BATCH_FLAG)
mTXMgr->EndBatch(false);
return result;
}
result = mTXMgr->DoTransaction(tx);
if (NS_FAILED(result)) {
// fail("Failed to execute transaction %d, level %d. (%d)\n",
// i, mLevel, result);
tx->Release();
if (mFlags & BATCH_FLAG)
mTXMgr->EndBatch(false);
return result;
}
tx->Release();
}
if (mFlags & BATCH_FLAG)
mTXMgr->EndBatch(false);
return result;
}
};
class TestTransactionFactory
{
public:
virtual TestTransaction *create(nsITransactionManager *txmgr, int32_t flags) = 0;
};
class SimpleTransactionFactory : public TestTransactionFactory
{
public:
TestTransaction *create(nsITransactionManager *txmgr, int32_t flags)
{
return (TestTransaction *)new SimpleTransaction(flags);
}
};
class AggregateTransactionFactory : public TestTransactionFactory
{
private:
int32_t mMaxLevel;
int32_t mNumChildrenPerNode;
int32_t mFixedFlags;
public:
AggregateTransactionFactory(int32_t aMaxLevel, int32_t aNumChildrenPerNode,
int32_t aFixedFlags=NONE_FLAG)
: mMaxLevel(aMaxLevel), mNumChildrenPerNode(aNumChildrenPerNode),
mFixedFlags(aFixedFlags)
{
}
virtual TestTransaction *create(nsITransactionManager *txmgr, int32_t flags)
{
return (TestTransaction *)new AggregateTransaction(txmgr, mMaxLevel,
mNumChildrenPerNode,
flags | mFixedFlags);
}
};
void
reset_globals()
{
sConstructorCount = 0;
sDestructorCount = 0;
sDestructorOrderArr = 0;
sDoCount = 0;
sDoOrderArr = 0;
sUndoCount = 0;
sUndoOrderArr = 0;
sRedoCount = 0;
sRedoOrderArr = 0;
}
/**
* Test behaviors in non-batch mode.
**/
nsresult
quick_test(TestTransactionFactory *factory)
{
nsresult result;
/*******************************************************************
*
* Create a transaction manager implementation:
*
*******************************************************************/
nsCOMPtr<nsITransactionManager> mgr =
do_CreateInstance(NS_TRANSACTIONMANAGER_CONTRACTID, &result);
if (NS_FAILED(result) || !mgr) {
fail("Failed to create Transaction Manager instance.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
passed("Create transaction manager instance");
/*******************************************************************
*
* Call DoTransaction() with a null transaction:
*
*******************************************************************/
result = mgr->DoTransaction(0);
if (result != NS_ERROR_NULL_POINTER) {
fail("DoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
passed("Call DoTransaction() with null transaction");
/*******************************************************************
*
* Call UndoTransaction() with an empty undo stack:
*
*******************************************************************/
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Undo on empty undo stack failed. (%d)\n", result);
return result;
}
passed("Call UndoTransaction() with empty undo stack");
/*******************************************************************
*
* Call RedoTransaction() with an empty redo stack:
*
*******************************************************************/
result = mgr->RedoTransaction();
if (NS_FAILED(result)) {
fail("Redo on empty redo stack failed. (%d)\n", result);
return result;
}
passed("Call RedoTransaction() with empty redo stack");
/*******************************************************************
*
* Call SetMaxTransactionCount(-1) with empty undo and redo stacks:
*
*******************************************************************/
result = mgr->SetMaxTransactionCount(-1);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(-1) failed. (%d)\n", result);
return result;
}
passed("Call SetMaxTransactionCount(-1) with empty undo and redo stacks");
/*******************************************************************
*
* Call SetMaxTransactionCount(0) with empty undo and redo stacks:
*
*******************************************************************/
result = mgr->SetMaxTransactionCount(0);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(0) failed. (%d)\n", result);
return result;
}
passed("Call SetMaxTransactionCount(0) with empty undo and redo stacks");
/*******************************************************************
*
* Call SetMaxTransactionCount(10) with empty undo and redo stacks:
*
*******************************************************************/
result = mgr->SetMaxTransactionCount(10);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(10) failed. (%d)\n", result);
return result;
}
passed("Call SetMaxTransactionCount(10) with empty undo and redo stacks");
/*******************************************************************
*
* Call Clear() with empty undo and redo stacks:
*
*******************************************************************/
result = mgr->Clear();
if (NS_FAILED(result)) {
fail("Clear on empty undo and redo stack failed. (%d)\n", result);
return result;
}
passed("Call Clear() with empty undo and redo stack");
int32_t numitems;
/*******************************************************************
*
* Call GetNumberOfUndoItems() with an empty undo stack:
*
*******************************************************************/
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Call GetNumberOfUndoItems() with empty undo stack");
/*******************************************************************
*
* Call GetNumberOfRedoItems() with an empty redo stack:
*
*******************************************************************/
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Call GetNumberOfRedoItems() with empty redo stack");
nsITransaction *tx;
/*******************************************************************
*
* Call PeekUndoStack() with an empty undo stack:
*
*******************************************************************/
tx = 0;
result = mgr->PeekUndoStack(&tx);
TEST_TXMGR_IF_RELEASE(tx); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("PeekUndoStack() on empty undo stack failed. (%d)\n", result);
return result;
}
if (tx != 0) {
fail("PeekUndoStack() on empty undo stack failed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
passed("Call PeekUndoStack() with empty undo stack");
/*******************************************************************
*
* Call PeekRedoStack() with an empty undo stack:
*
*******************************************************************/
tx = 0;
result = mgr->PeekRedoStack(&tx);
TEST_TXMGR_IF_RELEASE(tx); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("PeekRedoStack() on empty redo stack failed. (%d)\n", result);
return result;
}
if (tx != 0) {
fail("PeekRedoStack() on empty redo stack failed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
passed("Call PeekRedoStack() with empty undo stack");
/*******************************************************************
*
* Call AddListener() with a null listener pointer:
*
*******************************************************************/
result = mgr->AddListener(0);
if (result != NS_ERROR_NULL_POINTER) {
fail("AddListener() returned unexpected error. (%d)\n", result);
return result;
}
passed("Call AddListener() with null listener");
/*******************************************************************
*
* Call RemoveListener() with a null listener pointer:
*
*******************************************************************/
result = mgr->RemoveListener(0);
if (result != NS_ERROR_NULL_POINTER) {
fail("RemoveListener() returned unexpected error. (%d)\n", result);
return result;
}
passed("Call RemoveListener() with null listener");
int32_t i;
TestTransaction *tximpl;
nsITransaction *u1, *u2;
nsITransaction *r1, *r2;
/*******************************************************************
*
* Test coalescing by executing a transaction that can merge any
* command into itself. Then execute 20 transaction. Afterwards,
* we should still have the first transaction sitting on the undo
* stack. Then clear the undo and redo stacks.
*
*******************************************************************/
result = mgr->SetMaxTransactionCount(10);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(10) failed. (%d)\n", result);
return result;
}
tximpl = factory->create(mgr, MERGE_FLAG);
if (!tximpl) {
fail("Failed to allocate initial transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for initial transaction. (%d)\n",
result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute initial transaction. (%d)\n", result);
return result;
}
tx->Release();
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != tx) {
fail("Top of undo stack is different!. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->Clear();
if (NS_FAILED(result)) {
fail("Clear() failed. (%d)\n", result);
return result;
}
passed("Test coalescing of transactions");
/*******************************************************************
*
* Execute 20 transactions. Afterwards, we should have 10
* transactions on the undo stack:
*
*******************************************************************/
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Execute 20 transactions");
/*******************************************************************
*
* Execute 20 transient transactions. Afterwards, we should still
* have the same 10 transactions on the undo stack:
*
*******************************************************************/
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, TRANSIENT_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Execute 20 transient transactions");
/*******************************************************************
*
* Undo 4 transactions. Afterwards, we should have 6 transactions
* on the undo stack, and 4 on the redo stack:
*
*******************************************************************/
for (i = 1; i <= 4; i++) {
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 6 items failed. (%d)\n",
result);
return result;
}
if (numitems != 6) {
fail("GetNumberOfUndoItems() expected 6 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 4 items failed. (%d)\n",
result);
return result;
}
if (numitems != 4) {
fail("GetNumberOfRedoItems() expected 4 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Undo 4 transactions");
/*******************************************************************
*
* Redo 2 transactions. Afterwards, we should have 8 transactions
* on the undo stack, and 2 on the redo stack:
*
*******************************************************************/
for (i = 1; i <= 2; ++i) {
result = mgr->RedoTransaction();
if (NS_FAILED(result)) {
fail("Failed to redo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 8 items failed. (%d)\n",
result);
return result;
}
if (numitems != 8) {
fail("GetNumberOfUndoItems() expected 8 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 2 items failed. (%d)\n",
result);
return result;
}
if (numitems != 2) {
fail("GetNumberOfRedoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Redo 2 transactions");
/*******************************************************************
*
* Execute a new transaction. The redo stack should get pruned!
*
*******************************************************************/
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction. (%d)\n", result);
return result;
}
tx->Release();
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 9 items failed. (%d)\n",
result);
return result;
}
if (numitems != 9) {
fail("GetNumberOfUndoItems() expected 9 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Check if new transactions prune the redo stack");
/*******************************************************************
*
* Undo 4 transactions then clear the undo and redo stacks.
*
*******************************************************************/
for (i = 1; i <= 4; ++i) {
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n",
result);
return result;
}
if (numitems != 5) {
fail("GetNumberOfUndoItems() expected 5 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 4 items failed. (%d)\n",
result);
return result;
}
if (numitems != 4) {
fail("GetNumberOfRedoItems() expected 4 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->Clear();
if (NS_FAILED(result)) {
fail("Clear() failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on cleared undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on cleared redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Undo 4 transactions then clear the undo and redo stacks");
/*******************************************************************
*
* Execute 5 transactions.
*
*******************************************************************/
for (i = 1; i <= 5; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n",
result);
return result;
}
if (numitems != 5) {
fail("GetNumberOfUndoItems() expected 5 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Execute 5 transactions");
/*******************************************************************
*
* Test transaction DoTransaction() error:
*
*******************************************************************/
tximpl = factory->create(mgr, THROWS_DO_ERROR_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (result != NS_ERROR_FAILURE) {
fail("DoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n",
result);
return result;
}
if (numitems != 5) {
fail("GetNumberOfUndoItems() expected 5 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test transaction DoTransaction() error");
/*******************************************************************
*
* Test transaction UndoTransaction() error:
*
*******************************************************************/
tximpl = factory->create(mgr, THROWS_UNDO_ERROR_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("DoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->UndoTransaction();
if (result != NS_ERROR_FAILURE) {
fail("UndoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 6 items failed. (%d)\n",
result);
return result;
}
if (numitems != 6) {
fail("GetNumberOfUndoItems() expected 6 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test transaction UndoTransaction() error");
/*******************************************************************
*
* Test transaction RedoTransaction() error:
*
*******************************************************************/
tximpl = factory->create(mgr, THROWS_REDO_ERROR_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for RedoErrorTransaction. (%d)\n",
result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("DoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
//
// Execute a normal transaction to be used in a later test:
//
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("DoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
//
// Undo the 2 transactions just executed.
//
for (i = 1; i <= 2; ++i) {
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
//
// The RedoErrorTransaction should now be at the top of the redo stack!
//
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->RedoTransaction();
if (result != NS_ERROR_FAILURE) {
fail("RedoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 6 items failed. (%d)\n",
result);
return result;
}
if (numitems != 6) {
fail("GetNumberOfUndoItems() expected 6 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 2 items failed. (%d)\n",
result);
return result;
}
if (numitems != 2) {
fail("GetNumberOfRedoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test transaction RedoTransaction() error");
/*******************************************************************
*
* Make sure that setting the transaction manager's max transaction
* count to zero, clears both the undo and redo stacks, and executes
* all new commands without pushing them on the undo stack!
*
*******************************************************************/
result = mgr->SetMaxTransactionCount(0);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(0) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
}
passed("Test max transaction count of zero");
/*******************************************************************
*
* Make sure that setting the transaction manager's max transaction
* count to something greater than the number of transactions on
* both the undo and redo stacks causes no pruning of the stacks:
*
*******************************************************************/
result = mgr->SetMaxTransactionCount(-1);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(-1) failed. (%d)\n", result);
return result;
}
// Push 20 transactions on the undo stack:
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with %d items failed. (%d)\n",
i, result);
return result;
}
if (numitems != i) {
fail("GetNumberOfUndoItems() expected %d got %d. (%d)\n",
i, numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
}
for (i = 1; i <= 10; i++) {
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfRedoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->SetMaxTransactionCount(25);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(25) failed. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfRedoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test SetMaxTransactionCount() greater than num stack items");
/*******************************************************************
*
* Test undo stack pruning by setting the transaction
* manager's max transaction count to a number lower than the
* number of transactions on both the undo and redo stacks:
*
*******************************************************************/
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->SetMaxTransactionCount(15);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(15) failed. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 5 items failed. (%d)\n",
result);
return result;
}
if (numitems != 5) {
fail("GetNumberOfUndoItems() expected 5 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfRedoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test SetMaxTransactionCount() pruning undo stack");
/*******************************************************************
*
* Test redo stack pruning by setting the transaction
* manager's max transaction count to a number lower than the
* number of transactions on both the undo and redo stacks:
*
*******************************************************************/
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->SetMaxTransactionCount(5);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(5) failed. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u2) {
fail("Unexpected item at top of undo stack. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 5 items failed. (%d)\n",
result);
return result;
}
if (numitems != 5) {
fail("GetNumberOfRedoItems() expected 5 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test SetMaxTransactionCount() pruning redo stack");
/*******************************************************************
*
* Release the transaction manager. Any transactions on the undo
* and redo stack should automatically be released:
*
*******************************************************************/
result = mgr->SetMaxTransactionCount(-1);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(-1) failed. (%d)\n", result);
return result;
}
// Push 20 transactions on the undo stack:
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with %d items failed. (%d)\n",
i, result);
return result;
}
if (numitems != i) {
fail("GetNumberOfUndoItems() expected %d got %d. (%d)\n",
i, numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
}
for (i = 1; i <= 10; i++) {
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfRedoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->Clear();
if (NS_FAILED(result)) {
fail("Clear() failed. (%d)\n", result);
return result;
}
passed("Release the transaction manager");
/*******************************************************************
*
* Make sure number of transactions created matches number of
* transactions destroyed!
*
*******************************************************************/
if (sConstructorCount != sDestructorCount) {
fail("Transaction constructor count (%d) != destructor count (%d).\n",
sConstructorCount, sDestructorCount);
return NS_ERROR_FAILURE;
}
passed("Number of transactions created and destroyed match");
passed("%d transactions processed during quick test", sConstructorCount);
return NS_OK;
}
nsresult
simple_test()
{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
reset_globals();
sDestructorOrderArr = sSimpleTestDestructorOrderArr;
sDoOrderArr = sSimpleTestDoOrderArr;
sUndoOrderArr = sSimpleTestUndoOrderArr;
sRedoOrderArr = sSimpleTestRedoOrderArr;
/*******************************************************************
*
* Run the quick test.
*
*******************************************************************/
printf("\n-----------------------------------------------------\n");
printf("- Begin Simple Transaction Test:\n");
printf("-----------------------------------------------------\n");
SimpleTransactionFactory factory;
return quick_test(&factory);
}
nsresult
aggregation_test()
{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
reset_globals();
sDestructorOrderArr = sAggregateTestDestructorOrderArr;
sDoOrderArr = sAggregateTestDoOrderArr;
sUndoOrderArr = sAggregateTestUndoOrderArr;
sRedoOrderArr = sAggregateTestRedoOrderArr;
/*******************************************************************
*
* Run the quick test.
*
*******************************************************************/
printf("\n-----------------------------------------------------\n");
printf("- Begin Aggregate Transaction Test:\n");
printf("-----------------------------------------------------\n");
AggregateTransactionFactory factory(3, 2);
return quick_test(&factory);
}
/**
* Test behaviors in batch mode.
**/
nsresult
quick_batch_test(TestTransactionFactory *factory)
{
nsresult result;
/*******************************************************************
*
* Create a transaction manager implementation:
*
*******************************************************************/
nsCOMPtr<nsITransactionManager> mgr =
do_CreateInstance(NS_TRANSACTIONMANAGER_CONTRACTID, &result);
if (NS_FAILED(result) || !mgr) {
fail("Failed to create Transaction Manager instance.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
passed("Create transaction manager instance");
int32_t numitems;
/*******************************************************************
*
* Make sure an unbalanced call to EndBatch(false) with empty undo stack
* throws an error!
*
*******************************************************************/
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->EndBatch(false);
if (result != NS_ERROR_FAILURE) {
fail("EndBatch(false) returned unexpected status. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test unbalanced EndBatch(false) with empty undo stack");
/*******************************************************************
*
* Make sure that an empty batch is not added to the undo stack
* when it is closed.
*
*******************************************************************/
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test empty batch");
int32_t i;
TestTransaction *tximpl;
nsITransaction *tx;
/*******************************************************************
*
* Execute 20 transactions. Afterwards, we should have 1
* transaction on the undo stack:
*
*******************************************************************/
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Execute 20 batched transactions");
nsITransaction *u1, *u2;
nsITransaction *r1, *r2;
/*******************************************************************
*
* Execute 20 transient transactions. Afterwards, we should still
* have the same transaction on the undo stack:
*
*******************************************************************/
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, TRANSIENT_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Execute 20 batched transient transactions");
/*******************************************************************
*
* Test nested batching. Afterwards, we should have 2 transactions
* on the undo stack:
*
*******************************************************************/
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction. (%d)\n", result);
return result;
}
tx->Release();
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction. (%d)\n", result);
return result;
}
tx->Release();
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction. (%d)\n", result);
return result;
}
tx->Release();
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 2 items failed. (%d)\n",
result);
return result;
}
if (numitems != 2) {
fail("GetNumberOfUndoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test nested batched transactions");
/*******************************************************************
*
* Undo 2 batch transactions. Afterwards, we should have 0
* transactions on the undo stack and 2 on the redo stack.
*
*******************************************************************/
for (i = 1; i <= 2; ++i) {
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 2 items failed. (%d)\n",
result);
return result;
}
if (numitems != 2) {
fail("GetNumberOfRedoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Undo 2 batch transactions");
/*******************************************************************
*
* Redo 2 batch transactions. Afterwards, we should have 2
* transactions on the undo stack and 0 on the redo stack.
*
*******************************************************************/
for (i = 1; i <= 2; ++i) {
result = mgr->RedoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 2 items failed. (%d)\n",
result);
return result;
}
if (numitems != 2) {
fail("GetNumberOfUndoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Redo 2 batch transactions");
/*******************************************************************
*
* Call undo. Afterwards, we should have 1 transaction
* on the undo stack, and 1 on the redo stack:
*
*******************************************************************/
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Undo a batched transaction that was redone");
/*******************************************************************
*
* Make sure an unbalanced call to EndBatch(false) throws an error and
* doesn't affect the undo and redo stacks!
*
*******************************************************************/
result = mgr->EndBatch(false);
if (result != NS_ERROR_FAILURE) {
fail("EndBatch(false) returned unexpected status. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test effect of unbalanced EndBatch(false) on undo and redo stacks");
/*******************************************************************
*
* Make sure that an empty batch is not added to the undo stack
* when it is closed, and that it does not affect the undo and redo
* stacks.
*
*******************************************************************/
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test effect of empty batch on undo and redo stacks");
/*******************************************************************
*
* Execute a new transaction. The redo stack should get pruned!
*
*******************************************************************/
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 2 items failed. (%d)\n",
result);
return result;
}
if (numitems != 2) {
fail("GetNumberOfUndoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Check if new batched transactions prune the redo stack");
/*******************************************************************
*
* Call undo.
*
*******************************************************************/
// Move a transaction over to the redo stack, so that we have one
// transaction on the undo stack, and one on the redo stack!
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Call undo");
/*******************************************************************
*
* Test transaction DoTransaction() error:
*
*******************************************************************/
tximpl = factory->create(mgr, THROWS_DO_ERROR_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (result != NS_ERROR_FAILURE) {
fail("DoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfUndoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 1 item failed. (%d)\n",
result);
return result;
}
if (numitems != 1) {
fail("GetNumberOfRedoItems() expected 1 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test transaction DoTransaction() error");
/*******************************************************************
*
* Test transaction UndoTransaction() error:
*
*******************************************************************/
tximpl = factory->create(mgr, THROWS_UNDO_ERROR_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("DoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->UndoTransaction();
if (result != NS_ERROR_FAILURE) {
fail("UndoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 2 items failed. (%d)\n",
result);
return result;
}
if (numitems != 2) {
fail("GetNumberOfUndoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test transaction UndoTransaction() error");
/*******************************************************************
*
* Test transaction RedoTransaction() error:
*
*******************************************************************/
tximpl = factory->create(mgr, THROWS_REDO_ERROR_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for RedoErrorTransaction. (%d)\n",
result);
return result;
}
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("DoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
//
// Execute a normal transaction to be used in a later test:
//
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("DoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
tx->Release();
//
// Undo the 2 transactions just executed.
//
for (i = 1; i <= 2; ++i) {
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
//
// The RedoErrorTransaction should now be at the top of the redo stack!
//
u1 = u2 = r1 = r2 = 0;
result = mgr->PeekUndoStack(&u1);
TEST_TXMGR_IF_RELEASE(u1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekUndoStack() failed. (%d)\n", result);
return result;
}
result = mgr->PeekRedoStack(&r1);
TEST_TXMGR_IF_RELEASE(r1); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Initial PeekRedoStack() failed. (%d)\n", result);
return result;
}
result = mgr->RedoTransaction();
if (result != NS_ERROR_FAILURE) {
fail("RedoTransaction() returned unexpected error. (%d)\n", result);
return result;
}
result = mgr->PeekUndoStack(&u2);
TEST_TXMGR_IF_RELEASE(u2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekUndoStack() failed. (%d)\n", result);
return result;
}
if (u1 != u2) {
fail("Top of undo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->PeekRedoStack(&r2);
TEST_TXMGR_IF_RELEASE(r2); // Don't hold onto any references!
if (NS_FAILED(result)) {
fail("Second PeekRedoStack() failed. (%d)\n", result);
return result;
}
if (r1 != r2) {
fail("Top of redo stack changed. (%d)\n", result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with 2 items failed. (%d)\n",
result);
return result;
}
if (numitems != 2) {
fail("GetNumberOfUndoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 2 items failed. (%d)\n",
result);
return result;
}
if (numitems != 2) {
fail("GetNumberOfRedoItems() expected 2 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
passed("Test transaction RedoTransaction() error");
/*******************************************************************
*
* Make sure that setting the transaction manager's max transaction
* count to zero, clears both the undo and redo stacks, and executes
* all new commands without pushing them on the undo stack!
*
*******************************************************************/
result = mgr->SetMaxTransactionCount(0);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(0) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfUndoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
}
passed("Test max transaction count of zero");
/*******************************************************************
*
* Release the transaction manager. Any transactions on the undo
* and redo stack should automatically be released:
*
*******************************************************************/
result = mgr->SetMaxTransactionCount(-1);
if (NS_FAILED(result)) {
fail("SetMaxTransactionCount(0) failed. (%d)\n", result);
return result;
}
// Push 20 transactions on the undo stack:
for (i = 1; i <= 20; i++) {
tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d.\n", i);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d. (%d)\n",
i, result);
return result;
}
result = mgr->BeginBatch(nullptr);
if (NS_FAILED(result)) {
fail("BeginBatch(nullptr) failed. (%d)\n", result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d. (%d)\n", i, result);
return result;
}
tx->Release();
result = mgr->EndBatch(false);
if (NS_FAILED(result)) {
fail("EndBatch(false) failed. (%d)\n", result);
return result;
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on undo stack with %d items failed. (%d)\n",
i, result);
return result;
}
if (numitems != i) {
fail("GetNumberOfUndoItems() expected %d got %d. (%d)\n",
i, numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on empty redo stack failed. (%d)\n",
result);
return result;
}
if (numitems != 0) {
fail("GetNumberOfRedoItems() expected 0 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
}
for (i = 1; i <= 10; i++) {
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d. (%d)\n", i, result);
return result;
}
}
result = mgr->GetNumberOfUndoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfUndoItems() on empty undo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfUndoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->GetNumberOfRedoItems(&numitems);
if (NS_FAILED(result)) {
fail("GetNumberOfRedoItems() on redo stack with 10 items failed. (%d)\n",
result);
return result;
}
if (numitems != 10) {
fail("GetNumberOfRedoItems() expected 10 got %d. (%d)\n",
numitems, result);
return NS_ERROR_FAILURE;
}
result = mgr->Clear();
if (NS_FAILED(result)) {
fail("Clear() failed. (%d)\n", result);
return result;
}
passed("Release the transaction manager");
/*******************************************************************
*
* Make sure number of transactions created matches number of
* transactions destroyed!
*
*******************************************************************/
if (sConstructorCount != sDestructorCount) {
fail("Transaction constructor count (%d) != destructor count (%d).\n",
sConstructorCount, sDestructorCount);
return NS_ERROR_FAILURE;
}
passed("Number of transactions created and destroyed match");
passed("%d transactions processed during quick batch test",
sConstructorCount);
return NS_OK;
}
nsresult
simple_batch_test()
{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
reset_globals();
sDestructorOrderArr = sSimpleBatchTestDestructorOrderArr;
sDoOrderArr = sSimpleBatchTestDoOrderArr;
sUndoOrderArr = sSimpleBatchTestUndoOrderArr;
sRedoOrderArr = sSimpleBatchTestRedoOrderArr;
/*******************************************************************
*
* Run the quick batch test.
*
*******************************************************************/
printf("\n-----------------------------------------------------\n");
printf("- Begin Batch Transaction Test:\n");
printf("-----------------------------------------------------\n");
SimpleTransactionFactory factory;
return quick_batch_test(&factory);
}
nsresult
aggregation_batch_test()
{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
reset_globals();
sDestructorOrderArr = sAggregateBatchTestDestructorOrderArr;
sDoOrderArr = sAggregateBatchTestDoOrderArr;
sUndoOrderArr = sAggregateBatchTestUndoOrderArr;
sRedoOrderArr = sAggregateBatchTestRedoOrderArr;
/*******************************************************************
*
* Run the quick batch test.
*
*******************************************************************/
printf("\n-----------------------------------------------------\n");
printf("- Begin Batch Aggregate Transaction Test:\n");
printf("-----------------------------------------------------\n");
AggregateTransactionFactory factory(3, 2, BATCH_FLAG);
return quick_batch_test(&factory);
}
/**
* Create 'iterations * (iterations + 1) / 2' transactions;
* do/undo/redo/undo them.
**/
nsresult
stress_test(TestTransactionFactory *factory, int32_t iterations)
{
printf("Stress test of %i iterations (may take a while) ... ", iterations);
fflush(stdout);
nsresult result;
/*******************************************************************
*
* Create a transaction manager:
*
*******************************************************************/
nsCOMPtr<nsITransactionManager> mgr =
do_CreateInstance(NS_TRANSACTIONMANAGER_CONTRACTID, &result);
if (NS_FAILED(result) || !mgr) {
fail("Failed to create Transaction Manager instance.\n");
return NS_ERROR_OUT_OF_MEMORY;
}
int32_t i, j;
nsITransaction *tx;
for (i = 1; i <= iterations; i++) {
/*******************************************************************
*
* Create and execute a bunch of transactions:
*
*******************************************************************/
for (j = 1; j <= i; j++) {
TestTransaction *tximpl = factory->create(mgr, NONE_FLAG);
if (!tximpl) {
fail("Failed to allocate transaction %d-%d.\n", i, j);
return NS_ERROR_OUT_OF_MEMORY;
}
tx = 0;
result = tximpl->QueryInterface(NS_GET_IID(nsITransaction), (void **)&tx);
if (NS_FAILED(result)) {
fail("QueryInterface() failed for transaction %d-%d. (%d)\n",
i, j, result);
return result;
}
result = mgr->DoTransaction(tx);
if (NS_FAILED(result)) {
fail("Failed to execute transaction %d-%d. (%d)\n",
i, j, result);
return result;
}
tx->Release();
}
/*******************************************************************
*
* Undo all the transactions:
*
*******************************************************************/
for (j = 1; j <= i; j++) {
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d-%d. (%d)\n", i, j, result);
return result;
}
}
/*******************************************************************
*
* Redo all the transactions:
*
*******************************************************************/
for (j = 1; j <= i; j++) {
result = mgr->RedoTransaction();
if (NS_FAILED(result)) {
fail("Failed to redo transaction %d-%d. (%d)\n", i, j, result);
return result;
}
}
/*******************************************************************
*
* Undo all the transactions again so that they all end up on
* the redo stack for pruning the next time we execute a new
* transaction
*
*******************************************************************/
for (j = 1; j <= i; j++) {
result = mgr->UndoTransaction();
if (NS_FAILED(result)) {
fail("Failed to undo transaction %d-%d. (%d)\n", i, j, result);
return result;
}
}
// Trivial feedback not to let the user think the test is stuck.
if (MOZ_UNLIKELY(j % 100 == 0))
printf("%i ", j);
} // for, iterations.
printf("passed\n");
result = mgr->Clear();
if (NS_FAILED(result)) {
fail("Clear() failed. (%d)\n", result);
return result;
}
if (sConstructorCount != sDestructorCount) {
fail("Transaction constructor count (%d) != destructor count (%d).\n",
sConstructorCount, sDestructorCount);
return NS_ERROR_FAILURE;
}
passed("%d transactions processed during stress test", sConstructorCount);
return NS_OK;
}
nsresult
simple_stress_test()
{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
reset_globals();
/*******************************************************************
*
* Do the stress test:
*
*******************************************************************/
printf("\n-----------------------------------------------------\n");
printf("- Simple Transaction Stress Test:\n");
printf("-----------------------------------------------------\n");
SimpleTransactionFactory factory;
int32_t iterations =
#ifdef DEBUG
10
#else
//
// 1500 iterations sends 1,125,750 transactions through the system!!
//
1500
#endif
;
return stress_test(&factory, iterations);
}
nsresult
aggregation_stress_test()
{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
reset_globals();
/*******************************************************************
*
* Do the stress test:
*
*******************************************************************/
printf("\n-----------------------------------------------------\n");
printf("- Aggregate Transaction Stress Test:\n");
printf("-----------------------------------------------------\n");
AggregateTransactionFactory factory(3, 4);
int32_t iterations =
#ifdef DEBUG
10
#else
//
// 500 iterations sends 2,630,250 transactions through the system!!
//
500
#endif
;
return stress_test(&factory, iterations);
}
nsresult
aggregation_batch_stress_test()
{
/*******************************************************************
*
* Initialize globals for test.
*
*******************************************************************/
reset_globals();
/*******************************************************************
*
* Do the stress test:
*
*******************************************************************/
printf("\n-----------------------------------------------------\n");
printf("- Aggregate Batch Transaction Stress Test:\n");
printf("-----------------------------------------------------\n");
AggregateTransactionFactory factory(3, 4, BATCH_FLAG);
int32_t iterations =
#ifdef DEBUG
10
#else
//
// 500 iterations sends 2,630,250 transactions through the system!!
//
500
#endif
;
return stress_test(&factory, iterations);
}
int
main (int argc, char *argv[])
{
ScopedXPCOM xpcom("nsITransactionManager");
if (xpcom.failed())
return 1;
nsresult result;
//
// quick_test() part:
//
result = simple_test();
NS_ENSURE_SUCCESS(result, 1);
result = aggregation_test();
NS_ENSURE_SUCCESS(result, 1);
//
// quick_batch_test() part:
//
result = simple_batch_test();
NS_ENSURE_SUCCESS(result, 1);
result = aggregation_batch_test();
NS_ENSURE_SUCCESS(result, 1);
//
// stress_test() part:
//
result = simple_stress_test();
NS_ENSURE_SUCCESS(result, 1);
result = aggregation_stress_test();
NS_ENSURE_SUCCESS(result, 1);
result = aggregation_batch_stress_test();
NS_ENSURE_SUCCESS(result, 1);
return 0;
}
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