mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
70 lines
2.3 KiB
JavaScript
70 lines
2.3 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const Ci = Components.interfaces;
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function run_test() {
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// throw if anything goes wrong
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// find the current directory path
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var file = Components.classes["@mozilla.org/file/directory_service;1"]
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.getService(Ci.nsIProperties)
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.get("CurWorkD", Ci.nsIFile);
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file.append("xpcshell.ini");
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// should be able to construct a file
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var f1 = File(file.path);
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// with either constructor syntax
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var f2 = new File(file.path);
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// and with nsIFiles
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var f3 = File(file);
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var f4 = new File(file);
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// do some tests
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do_check_true(f1 instanceof Ci.nsIDOMFile, "Should be a DOM File");
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do_check_true(f2 instanceof Ci.nsIDOMFile, "Should be a DOM File");
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do_check_true(f3 instanceof Ci.nsIDOMFile, "Should be a DOM File");
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do_check_true(f4 instanceof Ci.nsIDOMFile, "Should be a DOM File");
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do_check_true(f1.name == "xpcshell.ini", "Should be the right file");
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do_check_true(f2.name == "xpcshell.ini", "Should be the right file");
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do_check_true(f3.name == "xpcshell.ini", "Should be the right file");
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do_check_true(f4.name == "xpcshell.ini", "Should be the right file");
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do_check_true(f1.type == "", "Should be the right type");
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do_check_true(f2.type == "", "Should be the right type");
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do_check_true(f3.type == "", "Should be the right type");
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do_check_true(f4.type == "", "Should be the right type");
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var threw = false;
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try {
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// Needs a ctor argument
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var f7 = File();
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} catch (e) {
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threw = true;
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}
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do_check_true(threw, "No ctor arguments should throw");
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var threw = false;
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try {
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// Needs a valid ctor argument
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var f7 = File(Date(132131532));
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} catch (e) {
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threw = true;
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}
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do_check_true(threw, "Passing a random object should fail");
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var threw = false
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try {
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// Directories fail
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var dir = Components.classes["@mozilla.org/file/directory_service;1"]
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.getService(Ci.nsIProperties)
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.get("CurWorkD", Ci.nsIFile);
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var f7 = File(dir)
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} catch (e) {
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threw = true;
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}
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do_check_true(threw, "Can't create a File object for a directory");
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}
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