93 lines
2.9 KiB
JavaScript
93 lines
2.9 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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//
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// Whitelisting this test.
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// As part of bug 1077403, the leaking uncaught rejection should be fixed.
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//
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thisTestLeaksUncaughtRejectionsAndShouldBeFixed("destroy");
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thisTestLeaksUncaughtRejectionsAndShouldBeFixed("TypeError: this.window is null");
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// Test that projecteditor can be destroyed in various states of loading
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// without causing any leaks or exceptions.
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add_task(function* () {
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info("Testing tab closure when projecteditor is in various states");
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let loaderUrl = "chrome://devtools/content/projecteditor/chrome/content/projecteditor-test.xul";
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yield addTab(loaderUrl).then(() => {
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let iframe = content.document.getElementById("projecteditor-iframe");
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ok(iframe, "Tab has placeholder iframe for projecteditor");
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info("Closing the tab without doing anything");
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gBrowser.removeCurrentTab();
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});
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yield addTab(loaderUrl).then(() => {
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let iframe = content.document.getElementById("projecteditor-iframe");
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ok(iframe, "Tab has placeholder iframe for projecteditor");
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let projecteditor = ProjectEditor.ProjectEditor();
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ok(projecteditor, "ProjectEditor has been initialized");
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info("Closing the tab before attempting to load");
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gBrowser.removeCurrentTab();
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});
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yield addTab(loaderUrl).then(() => {
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let iframe = content.document.getElementById("projecteditor-iframe");
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ok(iframe, "Tab has placeholder iframe for projecteditor");
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let projecteditor = ProjectEditor.ProjectEditor();
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ok(projecteditor, "ProjectEditor has been initialized");
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projecteditor.load(iframe);
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info("Closing the tab after a load is requested, but before load is finished");
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gBrowser.removeCurrentTab();
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});
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yield addTab(loaderUrl).then(() => {
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let iframe = content.document.getElementById("projecteditor-iframe");
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ok(iframe, "Tab has placeholder iframe for projecteditor");
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let projecteditor = ProjectEditor.ProjectEditor();
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ok(projecteditor, "ProjectEditor has been initialized");
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return projecteditor.load(iframe).then(() => {
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info("Closing the tab after a load has been requested and finished");
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gBrowser.removeCurrentTab();
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});
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});
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yield addTab(loaderUrl).then(() => {
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let iframe = content.document.getElementById("projecteditor-iframe");
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ok(iframe, "Tab has placeholder iframe for projecteditor");
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let projecteditor = ProjectEditor.ProjectEditor(iframe);
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ok(projecteditor, "ProjectEditor has been initialized");
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let loadedDone = promise.defer();
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projecteditor.loaded.then(() => {
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ok(false, "Loaded has finished after destroy() has been called");
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loadedDone.resolve();
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}, () => {
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ok(true, "Loaded has been rejected after destroy() has been called");
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loadedDone.resolve();
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});
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projecteditor.destroy();
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return loadedDone.promise.then(() => {
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gBrowser.removeCurrentTab();
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});
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});
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finish();
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});
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