gecko/toolkit/components/aboutmemory/tests/test_aboutmemory.xul
Nicholas Nethercote 37a85e1bb4 Bug 723402 - Auto-expand sub-trees containing invalid values in about:memory. r=jlebar.
--HG--
extra : rebase_source : e50dca6696acfaf04e8f3aa6b15e84a7ecbf3a66
2012-02-06 17:56:01 -08:00

614 lines
23 KiB
XML

<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<window title="about:memory"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
<!-- test results are displayed in the html:body -->
<body xmlns="http://www.w3.org/1999/xhtml"></body>
<!-- test code goes here -->
<script type="application/javascript">
<![CDATA[
const Cc = Components.classes;
const Ci = Components.interfaces;
var mgr = Cc["@mozilla.org/memory-reporter-manager;1"].
getService(Ci.nsIMemoryReporterManager);
// Access mgr.explicit and mgr.resident just to make sure they don't crash.
// We can't check their actual values because they're non-deterministic.
var dummy = mgr.explicit;
dummy = mgr.resident;
// Remove all the real reporters and multi-reporters; save them to
// restore at the end.
var e = mgr.enumerateReporters();
var realReporters = [];
dummy = 0;
while (e.hasMoreElements()) {
var r = e.getNext().QueryInterface(Ci.nsIMemoryReporter);
// Get the |amount| field, even though we don't use it, just to test
// that the reporter doesn't crash or anything.
dummy += r.amount;
mgr.unregisterReporter(r);
realReporters.push(r);
}
e = mgr.enumerateMultiReporters();
var realMultiReporters = [];
var dummy = 0;
while (e.hasMoreElements()) {
var r = e.getNext().QueryInterface(Ci.nsIMemoryMultiReporter);
// Call collectReports, even though we don't use its results, just to
// test that the multi-reporter doesn't crash or anything. And likewise
// for the |explicitNonHeap| field.
r.collectReports(function(){}, null);
dummy += r.explicitNonHeap;
mgr.unregisterMultiReporter(r);
realMultiReporters.push(r);
}
// Setup various fake-but-deterministic reporters.
const KB = 1024;
const MB = KB * KB;
const kUnknown = -1;
const NONHEAP = Ci.nsIMemoryReporter.KIND_NONHEAP;
const HEAP = Ci.nsIMemoryReporter.KIND_HEAP;
const OTHER = Ci.nsIMemoryReporter.KIND_OTHER;
const BYTES = Ci.nsIMemoryReporter.UNITS_BYTES;
const COUNT = Ci.nsIMemoryReporter.UNITS_COUNT;
const COUNT_CUMULATIVE = Ci.nsIMemoryReporter.UNITS_COUNT_CUMULATIVE;
const PERCENTAGE = Ci.nsIMemoryReporter.UNITS_PERCENTAGE;
function f2(aProcess, aPath, aKind, aUnits, aAmount) {
return {
process: aProcess,
path: aPath,
kind: aKind,
units: aUnits,
description: "(description)",
amount: aAmount
};
}
function f(aProcess, aPath, aKind, aAmount) {
return f2(aProcess, aPath, aKind, BYTES, aAmount);
}
var fakeReporters = [
f("", "heap-allocated", OTHER, 500 * MB),
f("", "heap-unallocated", OTHER, 100 * MB),
f("", "explicit/a", HEAP, 222 * MB),
f("", "explicit/b/a", HEAP, 85 * MB),
f("", "explicit/b/b", HEAP, 75 * MB),
f("", "explicit/b/c/a", HEAP, 70 * MB),
f("", "explicit/b/c/b", HEAP, 2 * MB), // omitted
f("", "explicit/g/a", HEAP, 6 * MB),
f("", "explicit/g/b", HEAP, 5 * MB),
f("", "explicit/g/other", HEAP, 4 * MB),
f("", "other1", OTHER, 111 * MB),
f2("", "other4", OTHER, COUNT_CUMULATIVE, 888)
];
var fakeMultiReporters = [
{ name: "fake1",
collectReports: function(cbObj, closure) {
function f(p, k, u, a) { cbObj.callback("", p, k, u, a, "(desc)", closure); }
f("explicit/c/d", NONHEAP, BYTES, 13 * MB),
f("explicit/c/d", NONHEAP, BYTES, 10 * MB), // dup
f("explicit/c/other", NONHEAP, BYTES, 77 * MB),
f("explicit/cc", NONHEAP, BYTES, 13 * MB);
f("explicit/cc", NONHEAP, BYTES, 10 * MB); // dup
f("explicit/d", NONHEAP, BYTES, 499 * KB); // omitted
f("explicit/e", NONHEAP, BYTES, 100 * KB); // omitted
f("explicit/f/g/h/i", HEAP, BYTES, 20 * MB);
},
explicitNonHeap: (100 + 13 + 10)*MB + (499 + 100)*KB
},
{ name: "fake2",
collectReports: function(cbObj, closure) {
function f(p, k, u, a) { cbObj.callback("", p, k, u, a, "(desc)", closure); }
f("other3", OTHER, COUNT, 777);
f("other2", OTHER, BYTES, 222 * MB);
f("perc2", OTHER, PERCENTAGE, 10000);
f("perc1", OTHER, PERCENTAGE, 4567);
},
explicitNonHeap: 0
},
{ name: "smaps",
collectReports: function(cbObj, closure) {
// The amounts are given in pages, so multiply here by 4kb.
function f(p, a) { cbObj.callback("", p, NONHEAP, BYTES, a * 4 * KB, "(desc)", closure); }
f("smaps/vsize/a", 24);
f("smaps/swap/a", 1);
f("smaps/swap/a", 2);
f("smaps/vsize/a", 19);
f("smaps/swap/b/c", 10);
f("smaps/resident/a", 42);
f("smaps/pss/a", 43);
},
explicitNonHeap: 0
}
];
for (var i = 0; i < fakeReporters.length; i++) {
mgr.registerReporter(fakeReporters[i]);
}
for (var i = 0; i < fakeMultiReporters.length; i++) {
mgr.registerMultiReporter(fakeMultiReporters[i]);
}
// mgr.explicit sums "heap-allocated" and all the appropriate NONHEAP ones:
// - "explicit/c", "explicit/cc" x 2, "explicit/d", "explicit/e"
// - but *not* "explicit/c/d" x 2
// Check explicit now before we add the fake reporters for the fake 2nd
// and subsequent processes.
is(mgr.explicit, 500*MB + (100 + 13 + 10)*MB + 599*KB, "mgr.explicit");
var fakeReporters2 = [
f("2nd", "heap-allocated", OTHER, 1000 * MB),
f("2nd", "heap-unallocated",OTHER, 100 * MB),
f("2nd", "explicit/a/b/c", HEAP, 497 * MB),
f("2nd", "explicit/a/b/c", HEAP, 1 * MB), // dup: merge
f("2nd", "explicit/a/b/c", HEAP, 1 * MB), // dup: merge
f("2nd", "explicit/flip\\the\\backslashes",
HEAP, 200 * MB),
f("2nd", "explicit/compartment(compartment-url)",
HEAP, 200 * MB),
// The escaping of compartment names must prevent this script from running.
f("2nd", "danger<script>window.alert(1)</script>",
OTHER, 666 * MB),
f("2nd", "other1", OTHER, 111 * MB),
// kUnknown should be handled gracefully for "heap-allocated", non-leaf
// reporters, leaf-reporters, "other" reporters, and duplicated reporters.
f("3rd", "heap-allocated", OTHER, kUnknown),
f("3rd", "explicit/a/b", HEAP, 333 * MB),
f("3rd", "explicit/a/c", HEAP, 444 * MB),
f("3rd", "explicit/a/c", HEAP, kUnknown), // dup: merge
f("3rd", "explicit/a/d", HEAP, kUnknown),
f("3rd", "explicit/a/d", HEAP, kUnknown), // dup: merge
f("3rd", "explicit/b", NONHEAP, kUnknown),
f2("3rd", "other1", OTHER, BYTES, kUnknown),
f2("3rd", "other2", OTHER, COUNT, kUnknown),
f2("3rd", "other3", OTHER, COUNT_CUMULATIVE, kUnknown),
f2("3rd", "other4", OTHER, PERCENTAGE, kUnknown),
// Invalid values (negative, too-big) should be identified.
f("4th", "heap-allocated", OTHER, 100 * MB),
f("4th", "explicit/js/compartment(http:\\\\too-big.com\\)/stuff",
HEAP, 150 * MB),
f("4th", "explicit/ok", HEAP, 5 * MB),
f("4th", "explicit/neg1", NONHEAP, -2 * MB),
// -111 becomes "-0.00MB" in non-verbose mode, and getting the negative
// sign in there correctly is non-trivial.
f2("4th", "other1", OTHER, BYTES, -111),
f2("4th", "other2", OTHER, BYTES, -222 * MB),
f2("4th", "other3", OTHER, COUNT, -333),
f2("4th", "other4", OTHER, COUNT_CUMULATIVE, -444),
f2("4th", "other5", OTHER, PERCENTAGE, -555),
// Escaping should again prevent this script from running when the name
// is printed in the warning.
f2("4th", "other6-danger<script>window.alert(1)</script>",
OTHER, PERCENTAGE, 66666),
// If a negative value is within a collapsed sub-tree in non-verbose mode,
// we should get the warning at the top and the relevant sub-trees should
// be expanded, even in non-verbose mode.
f("5th", "heap-allocated", OTHER, 100 * MB),
f("5th", "explicit/big", HEAP, 99 * MB),
f("5th", "explicit/a/pos", HEAP, 40 * KB),
f("5th", "explicit/a/neg1", NONHEAP, -20 * KB),
f("5th", "explicit/a/neg2", NONHEAP, -10 * KB),
f("5th", "explicit/b/c/d/e", NONHEAP, 20 * KB),
f("5th", "explicit/b/c/d/f", NONHEAP, -60 * KB),
f("5th", "explicit/b/c/g/h", NONHEAP, 10 * KB),
f("5th", "explicit/b/c/i/j", NONHEAP, 5 * KB)
];
var fakeMultiReporters2 = [
// Because this multi-reporter is in a child process, the fact that we
// skip the "smaps" multi-reporter in the parent process won't cause
// these to be skipped; the fall-back skipping will be hit instead.
{ name: "smaps",
collectReports: function(cbObj, closure) {
// The amounts are given in pages, so multiply here by 4kb.
function f(p, a) { cbObj.callback("2nd", p, NONHEAP, BYTES, a * 4 * KB, "(desc)", closure); }
f("smaps/vsize/a", 24);
f("smaps/vsize/b", 24);
},
explicitNonHeap: 0
}
];
for (var i = 0; i < fakeReporters2.length; i++) {
mgr.registerReporter(fakeReporters2[i]);
}
for (var i = 0; i < fakeMultiReporters2.length; i++) {
mgr.registerMultiReporter(fakeMultiReporters2[i]);
}
fakeReporters = fakeReporters.concat(fakeReporters2);
fakeMultiReporters = fakeMultiReporters.concat(fakeMultiReporters2);
]]>
</script>
<iframe id="amFrame" height="400" src="about:memory"></iframe>
<iframe id="amvFrame" height="400" src="about:memory?verbose"></iframe>
<script type="application/javascript">
<![CDATA[
var amExpectedText =
"\
Main Process\n\
\n\
Explicit Allocations\n\
623.58 MB (100.0%) -- explicit\n\
├──232.00 MB (37.20%) -- b\n\
│ ├───85.00 MB (13.63%) ── a\n\
│ ├───75.00 MB (12.03%) ── b\n\
│ └───72.00 MB (11.55%) -- c\n\
│ ├──70.00 MB (11.23%) ── a\n\
│ └───2.00 MB (00.32%) ── b\n\
├──222.00 MB (35.60%) ── a\n\
├──100.00 MB (16.04%) -- c\n\
│ ├───77.00 MB (12.35%) ── other\n\
│ └───23.00 MB (03.69%) ── d [2]\n\
├───23.00 MB (03.69%) ── cc [2]\n\
├───20.00 MB (03.21%) -- f\n\
│ └──20.00 MB (03.21%) -- g\n\
│ └──20.00 MB (03.21%) -- h\n\
│ └──20.00 MB (03.21%) ── i\n\
├───15.00 MB (02.41%) ++ g\n\
├───11.00 MB (01.76%) ── heap-unclassified\n\
└────0.58 MB (00.09%) ++ (2 tiny)\n\
\n\
Other Measurements\n\
500.00 MB ── heap-allocated\n\
100.00 MB ── heap-unallocated\n\
111.00 MB ── other1\n\
222.00 MB ── other2\n\
777 ── other3\n\
888 ── other4\n\
45.67% ── perc1\n\
100.00% ── perc2\n\
\n\
2nd Process\n\
\n\
Explicit Allocations\n\
1,000.00 MB (100.0%) -- explicit\n\
├────499.00 MB (49.90%) -- a\n\
│ └──499.00 MB (49.90%) -- b\n\
│ └──499.00 MB (49.90%) ── c [3]\n\
├────200.00 MB (20.00%) ── flip/the/backslashes\n\
├────200.00 MB (20.00%) ── compartment(compartment-url)\n\
└────101.00 MB (10.10%) ── heap-unclassified\n\
\n\
Other Measurements\n\
666.00 MB ── danger<script>window.alert(1)</script>\n\
1,000.00 MB ── heap-allocated\n\
100.00 MB ── heap-unallocated\n\
111.00 MB ── other1\n\
\n\
3rd Process\n\
\n\
WARNING: the 'heap-allocated' memory reporter does not work for this platform and/or configuration. This means that 'heap-unclassified' is zero and the 'explicit' tree shows less memory than it should.\n\
\n\
Explicit Allocations\n\
777.00 MB (100.0%) -- explicit\n\
├──777.00 MB (100.0%) -- a\n\
│ ├──444.00 MB (57.14%) ── c [2]\n\
│ ├──333.00 MB (42.86%) ── b\n\
│ └────0.00 MB (00.00%) ── d [*] [2]\n\
└────0.00 MB (00.00%) ++ (2 tiny)\n\
\n\
Other Measurements\n\
0.00 MB ── heap-allocated [*]\n\
0.00 MB ── other1 [*]\n\
0 ── other2 [*]\n\
0 ── other3 [*]\n\
0.00% ── other4 [*]\n\
\n\
4th Process\n\
\n\
WARNING: the following values are negative or unreasonably large.\n\
explicit/js\n\
explicit/js/compartment(http://too-big.com/)\n\
explicit/js/compartment(http://too-big.com/)/stuff\n\
explicit/(2 tiny)\n\
explicit/(2 tiny)/neg1\n\
explicit/(2 tiny)/heap-unclassified\n\
other1\n\
other2\n\
other3\n\
other4\n\
other5\n\
other6-danger<script>window.alert(1)</script>\n\
This indicates a defect in one or more memory reporters. The invalid values are highlighted.\n\
\n\
Explicit Allocations\n\
98.00 MB (100.0%) -- explicit\n\
├──150.00 MB (153.06%) -- js [?!]\n\
│ └──150.00 MB (153.06%) -- compartment(http://too-big.com/) [?!]\n\
│ └──150.00 MB (153.06%) ── stuff [?!]\n\
├───5.00 MB (05.10%) ── ok\n\
└──-57.00 MB (-58.16%) -- (2 tiny) [?!]\n\
├───-2.00 MB (-2.04%) ── neg1 [?!]\n\
└──-55.00 MB (-56.12%) ── heap-unclassified [?!]\n\
\n\
Other Measurements\n\
100.00 MB ── heap-allocated\n\
-0.00 MB ── other1 [?!]\n\
-222.00 MB ── other2 [?!]\n\
-333 ── other3 [?!]\n\
-444 ── other4 [?!]\n\
-5.55% ── other5 [?!]\n\
666.66% ── other6-danger<script>window.alert(1)</script> [?!]\n\
\n\
5th Process\n\
\n\
WARNING: the following values are negative or unreasonably large.\n\
explicit/(3 tiny)/a/neg2\n\
explicit/(3 tiny)/a/neg1\n\
explicit/(3 tiny)/b\n\
explicit/(3 tiny)/b/c\n\
explicit/(3 tiny)/b/c/d\n\
explicit/(3 tiny)/b/c/d/f\n\
This indicates a defect in one or more memory reporters. The invalid values are highlighted.\n\
\n\
Explicit Allocations\n\
99.95 MB (100.0%) -- explicit\n\
├──99.00 MB (99.05%) ── big\n\
└───0.95 MB (00.95%) -- (3 tiny)\n\
├──0.96 MB (00.96%) ── heap-unclassified\n\
├──0.01 MB (00.01%) -- a\n\
│ ├──0.04 MB (00.04%) ── pos\n\
│ ├──-0.01 MB (-0.01%) ── neg2 [?!]\n\
│ └──-0.02 MB (-0.02%) ── neg1 [?!]\n\
└──-0.02 MB (-0.02%) -- b [?!]\n\
└──-0.02 MB (-0.02%) -- c [?!]\n\
├───0.01 MB (00.01%) ++ g\n\
├───0.00 MB (00.00%) ++ i\n\
└──-0.04 MB (-0.04%) -- d [?!]\n\
├───0.02 MB (00.02%) ── e\n\
└──-0.06 MB (-0.06%) ── f [?!]\n\
\n\
Other Measurements\n\
100.00 MB ── heap-allocated\n\
\n\
";
var amvExpectedText =
"\
Main Process\n\
\n\
Explicit Allocations\n\
653,876,224 B (100.0%) -- explicit\n\
├──243,269,632 B (37.20%) -- b\n\
│ ├───89,128,960 B (13.63%) ── a\n\
│ ├───78,643,200 B (12.03%) ── b\n\
│ └───75,497,472 B (11.55%) -- c\n\
│ ├──73,400,320 B (11.23%) ── a\n\
│ └───2,097,152 B (00.32%) ── b\n\
├──232,783,872 B (35.60%) ── a\n\
├──104,857,600 B (16.04%) -- c\n\
│ ├───80,740,352 B (12.35%) ── other\n\
│ └───24,117,248 B (03.69%) ── d [2]\n\
├───24,117,248 B (03.69%) ── cc [2]\n\
├───20,971,520 B (03.21%) -- f\n\
│ └──20,971,520 B (03.21%) -- g\n\
│ └──20,971,520 B (03.21%) -- h\n\
│ └──20,971,520 B (03.21%) ── i\n\
├───15,728,640 B (02.41%) -- g\n\
│ ├───6,291,456 B (00.96%) ── a\n\
│ ├───5,242,880 B (00.80%) ── b\n\
│ └───4,194,304 B (00.64%) ── other\n\
├───11,534,336 B (01.76%) ── heap-unclassified\n\
├──────510,976 B (00.08%) ── d\n\
└──────102,400 B (00.02%) ── e\n\
\n\
Resident Set Size (RSS) Breakdown\n\
172,032 B (100.0%) ++ resident\n\
\n\
Proportional Set Size (PSS) Breakdown\n\
176,128 B (100.0%) ++ pss\n\
\n\
Virtual Size Breakdown\n\
176,128 B (100.0%) ++ vsize\n\
\n\
Swap Usage Breakdown\n\
53,248 B (100.0%) ++ swap\n\
\n\
Other Measurements\n\
524,288,000 B ── heap-allocated\n\
104,857,600 B ── heap-unallocated\n\
116,391,936 B ── other1\n\
232,783,872 B ── other2\n\
777 ── other3\n\
888 ── other4\n\
45.67% ── perc1\n\
100.00% ── perc2\n\
\n\
2nd Process\n\
\n\
Explicit Allocations\n\
1,048,576,000 B (100.0%) -- explicit\n\
├────523,239,424 B (49.90%) -- a\n\
│ └──523,239,424 B (49.90%) -- b\n\
│ └──523,239,424 B (49.90%) ── c [3]\n\
├────209,715,200 B (20.00%) ── flip/the/backslashes\n\
├────209,715,200 B (20.00%) ── compartment(compartment-url)\n\
└────105,906,176 B (10.10%) ── heap-unclassified\n\
\n\
Virtual Size Breakdown\n\
196,608 B (100.0%) ++ vsize\n\
\n\
Other Measurements\n\
698,351,616 B ── danger<script>window.alert(1)</script>\n\
1,048,576,000 B ── heap-allocated\n\
104,857,600 B ── heap-unallocated\n\
116,391,936 B ── other1\n\
\n\
3rd Process\n\
\n\
WARNING: the 'heap-allocated' memory reporter does not work for this platform and/or configuration. This means that 'heap-unclassified' is zero and the 'explicit' tree shows less memory than it should.\n\
\n\
Explicit Allocations\n\
814,743,552 B (100.0%) -- explicit\n\
├──814,743,552 B (100.0%) -- a\n\
│ ├──465,567,744 B (57.14%) ── c [2]\n\
│ ├──349,175,808 B (42.86%) ── b\n\
│ └────────────0 B (00.00%) ── d [*] [2]\n\
├────────────0 B (00.00%) ── b [*]\n\
└────────────0 B (00.00%) ── heap-unclassified [*]\n\
\n\
Other Measurements\n\
0 B ── heap-allocated [*]\n\
0 B ── other1 [*]\n\
0 ── other2 [*]\n\
0 ── other3 [*]\n\
0.00% ── other4 [*]\n\
\n\
4th Process\n\
\n\
WARNING: the following values are negative or unreasonably large.\n\
explicit/js\n\
explicit/js/compartment(http://too-big.com/)\n\
explicit/js/compartment(http://too-big.com/)/stuff\n\
explicit/neg1\n\
explicit/heap-unclassified\n\
other1\n\
other2\n\
other3\n\
other4\n\
other5\n\
other6-danger<script>window.alert(1)</script>\n\
This indicates a defect in one or more memory reporters. The invalid values are highlighted.\n\
\n\
Explicit Allocations\n\
102,760,448 B (100.0%) -- explicit\n\
├──157,286,400 B (153.06%) -- js [?!]\n\
│ └──157,286,400 B (153.06%) -- compartment(http://too-big.com/) [?!]\n\
│ └──157,286,400 B (153.06%) ── stuff [?!]\n\
├────5,242,880 B (05.10%) ── ok\n\
├───-2,097,152 B (-2.04%) ── neg1 [?!]\n\
└──-57,671,680 B (-56.12%) ── heap-unclassified [?!]\n\
\n\
Other Measurements\n\
104,857,600 B ── heap-allocated\n\
-111 B ── other1 [?!]\n\
-232,783,872 B ── other2 [?!]\n\
-333 ── other3 [?!]\n\
-444 ── other4 [?!]\n\
-5.55% ── other5 [?!]\n\
666.66% ── other6-danger<script>window.alert(1)</script> [?!]\n\
\n\
5th Process\n\
\n\
WARNING: the following values are negative or unreasonably large.\n\
explicit/a/neg2\n\
explicit/a/neg1\n\
explicit/b\n\
explicit/b/c\n\
explicit/b/c/d\n\
explicit/b/c/d/f\n\
This indicates a defect in one or more memory reporters. The invalid values are highlighted.\n\
\n\
Explicit Allocations\n\
104,801,280 B (100.0%) -- explicit\n\
├──103,809,024 B (99.05%) ── big\n\
├────1,007,616 B (00.96%) ── heap-unclassified\n\
├───────10,240 B (00.01%) -- a\n\
│ ├──40,960 B (00.04%) ── pos\n\
│ ├──-10,240 B (-0.01%) ── neg2 [?!]\n\
│ └──-20,480 B (-0.02%) ── neg1 [?!]\n\
└──────-25,600 B (-0.02%) -- b [?!]\n\
└──-25,600 B (-0.02%) -- c [?!]\n\
├───10,240 B (00.01%) -- g\n\
│ └──10,240 B (00.01%) ── h\n\
├────5,120 B (00.00%) -- i\n\
│ └──5,120 B (00.00%) ── j\n\
└──-40,960 B (-0.04%) -- d [?!]\n\
├───20,480 B (00.02%) ── e\n\
└──-61,440 B (-0.06%) ── f [?!]\n\
\n\
Other Measurements\n\
104,857,600 B ── heap-allocated\n\
\n\
"
function finish()
{
// Unregister fake reporters and multi-reporters, re-register the real
// reporters and multi-reporters, just in case subsequent tests rely on
// them.
for (var i = 0; i < fakeReporters.length; i++) {
mgr.unregisterReporter(fakeReporters[i]);
}
for (var i = 0; i < fakeMultiReporters.length; i++) {
mgr.unregisterMultiReporter(fakeMultiReporters[i]);
}
for (var i = 0; i < realReporters.length; i++) {
mgr.registerReporter(realReporters[i]);
}
for (var i = 0; i < realMultiReporters.length; i++) {
mgr.registerMultiReporter(realMultiReporters[i]);
}
SimpleTest.finish();
}
var gHaveDumped = false;
function checkClipboard(actual, expected) {
if (actual != expected) {
if (!gHaveDumped) {
dump("******EXPECTED******\n");
dump(expected);
dump("*******ACTUAL*******\n");
dump(actual);
dump("********************\n");
gHaveDumped = true;
}
return false;
}
return true;
}
// Cut+paste the entire page and check that the cut text matches what we
// expect. This tests the output in general and also that the cutting and
// pasting works as expected.
function test(aFrame, aExpectedText, aNext) {
SimpleTest.executeSoon(function() {
document.getElementById(aFrame).focus();
SimpleTest.waitForClipboard(
function(actual) { return checkClipboard(actual, aExpectedText) },
function() {
synthesizeKey("A", {accelKey: true});
synthesizeKey("C", {accelKey: true});
},
aNext,
function() {
ok(false, "pasted text doesn't match for " + aFrame);
finish();
}
);
});
}
addLoadEvent(function() {
test(
"amFrame",
amExpectedText,
function() {
test(
"amvFrame",
amvExpectedText,
function() {
finish()
}
)
}
);
});
SimpleTest.waitForExplicitFinish();
]]>
</script>
</window>