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https://github.com/classilla/tenfourfox.git
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183 lines
5.4 KiB
JavaScript
183 lines
5.4 KiB
JavaScript
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* Test that bogus source maps don't break debugging.
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*/
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const TAB_URL = EXAMPLE_URL + "doc_minified_bogus_map.html";
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const JS_URL = EXAMPLE_URL + "code_math_bogus_map.js";
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// This test causes an error to be logged in the console, which appears in TBPL
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// logs, so we are disabling that here.
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DevToolsUtils.reportingDisabled = true;
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var gPanel, gDebugger, gFrames, gSources, gPrefs, gOptions;
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function test() {
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initDebugger(TAB_URL).then(([aTab,, aPanel]) => {
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gPanel = aPanel;
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gDebugger = gPanel.panelWin;
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gFrames = gDebugger.DebuggerView.StackFrames;
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gSources = gDebugger.DebuggerView.Sources;
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gPrefs = gDebugger.Prefs;
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gOptions = gDebugger.DebuggerView.Options;
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is(gPrefs.pauseOnExceptions, false,
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"The pause-on-exceptions pref should be disabled by default.");
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isnot(gOptions._pauseOnExceptionsItem.getAttribute("checked"), "true",
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"The pause-on-exceptions menu item should not be checked.");
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waitForSourceShown(gPanel, JS_URL)
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.then(checkInitialSource)
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.then(enablePauseOnExceptions)
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.then(disableIgnoreCaughtExceptions)
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.then(testSetBreakpoint)
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.then(reloadPage)
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.then(testHitBreakpoint)
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.then(enableIgnoreCaughtExceptions)
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.then(disablePauseOnExceptions)
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.then(() => closeDebuggerAndFinish(gPanel))
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.then(null, aError => {
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ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
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});
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});
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}
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function checkInitialSource() {
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isnot(gSources.selectedItem.attachment.source.url.indexOf("code_math_bogus_map.js"), -1,
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"The debugger should show the minified js file.");
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}
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function enablePauseOnExceptions() {
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let deferred = promise.defer();
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gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
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is(gPrefs.pauseOnExceptions, true,
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"The pause-on-exceptions pref should now be enabled.");
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ok(true, "Pausing on exceptions was enabled.");
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deferred.resolve();
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});
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gOptions._pauseOnExceptionsItem.setAttribute("checked", "true");
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gOptions._togglePauseOnExceptions();
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return deferred.promise;
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}
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function disableIgnoreCaughtExceptions() {
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let deferred = promise.defer();
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gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
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is(gPrefs.ignoreCaughtExceptions, false,
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"The ignore-caught-exceptions pref should now be disabled.");
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ok(true, "Ignore caught exceptions was disabled.");
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deferred.resolve();
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});
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gOptions._ignoreCaughtExceptionsItem.setAttribute("checked", "false");
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gOptions._toggleIgnoreCaughtExceptions();
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return deferred.promise;
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}
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function testSetBreakpoint() {
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let deferred = promise.defer();
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let sourceForm = getSourceForm(gSources, JS_URL);
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let source = gDebugger.gThreadClient.source(sourceForm);
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source.setBreakpoint({ line: 3, column: 18 }, aResponse => {
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ok(!aResponse.error,
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"Should be able to set a breakpoint in a js file.");
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ok(!aResponse.actualLocation,
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"Should be able to set a breakpoint on line 3 and column 18.");
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deferred.resolve();
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});
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return deferred.promise;
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}
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function reloadPage() {
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let loaded = waitForSourceAndCaret(gPanel, ".js", 3);
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gDebugger.DebuggerController._target.activeTab.reload();
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return loaded.then(() => ok(true, "Page was reloaded and execution resumed."));
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}
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function testHitBreakpoint() {
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let deferred = promise.defer();
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gDebugger.gThreadClient.resume(aResponse => {
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ok(!aResponse.error, "Shouldn't get an error resuming.");
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is(aResponse.type, "resumed", "Type should be 'resumed'.");
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waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES).then(() => {
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is(gFrames.itemCount, 2, "Should have two frames.");
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// This is weird, but we need to let the debugger a chance to
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// update first
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executeSoon(() => {
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gDebugger.gThreadClient.resume(() => {
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gDebugger.gThreadClient.addOneTimeListener("paused", () => {
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gDebugger.gThreadClient.resume(() => {
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// We also need to make sure the next step doesn't add a
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// "resumed" handler until this is completely finished
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executeSoon(() => {
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deferred.resolve();
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});
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});
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});
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});
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});
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});
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});
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return deferred.promise;
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}
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function enableIgnoreCaughtExceptions() {
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let deferred = promise.defer();
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gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
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is(gPrefs.ignoreCaughtExceptions, true,
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"The ignore-caught-exceptions pref should now be enabled.");
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ok(true, "Ignore caught exceptions was enabled.");
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deferred.resolve();
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});
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gOptions._ignoreCaughtExceptionsItem.setAttribute("checked", "true");
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gOptions._toggleIgnoreCaughtExceptions();
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return deferred.promise;
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}
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function disablePauseOnExceptions() {
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let deferred = promise.defer();
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gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
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is(gPrefs.pauseOnExceptions, false,
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"The pause-on-exceptions pref should now be disabled.");
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ok(true, "Pausing on exceptions was disabled.");
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deferred.resolve();
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});
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gOptions._pauseOnExceptionsItem.setAttribute("checked", "false");
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gOptions._togglePauseOnExceptions();
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return deferred.promise;
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}
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registerCleanupFunction(function() {
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gPanel = null;
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gDebugger = null;
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gFrames = null;
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gSources = null;
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gPrefs = null;
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gOptions = null;
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DevToolsUtils.reportingDisabled = false;
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});
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