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https://github.com/classilla/tenfourfox.git
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97 lines
3.2 KiB
JavaScript
97 lines
3.2 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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/**
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* Test that switching between stack frames properly sets the current debugger
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* location in the source editor.
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*/
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const TAB_URL = EXAMPLE_URL + "doc_script-switching-01.html";
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function test() {
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initDebugger(TAB_URL).then(([aTab,, aPanel]) => {
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const gTab = aTab;
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const gPanel = aPanel;
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const gDebugger = gPanel.panelWin;
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const gEditor = gDebugger.DebuggerView.editor;
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const gSources = gDebugger.DebuggerView.Sources;
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const gFrames = gDebugger.DebuggerView.StackFrames;
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const gClassicFrames = gDebugger.DebuggerView.StackFramesClassicList;
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function initialChecks() {
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is(gDebugger.gThreadClient.state, "paused",
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"Should only be getting stack frames while paused.");
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is(gFrames.itemCount, 2,
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"Should have four frames.");
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is(gClassicFrames.itemCount, 2,
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"Should also have four frames in the mirrored view.");
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}
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function testNewestFrame() {
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is(gFrames.selectedIndex, 1,
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"Newest frame should be selected by default.");
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is(gClassicFrames.selectedIndex, 0,
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"Newest frame should be selected in the mirrored view as well.");
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is(gSources.selectedIndex, 1,
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"The second source is selected in the widget.");
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ok(isCaretPos(gPanel, 6),
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"Editor caret location is correct.");
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is(gEditor.getDebugLocation(), 5,
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"Editor debug location is correct.");
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}
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function testOldestFrame() {
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const shown = waitForSourceAndCaret(gPanel, "-01.js", 1).then(() => {
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is(gFrames.selectedIndex, 0,
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"Second frame should be selected after click.");
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is(gClassicFrames.selectedIndex, 1,
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"Second frame should be selected in the mirrored view as well.");
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is(gSources.selectedIndex, 0,
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"The first source is now selected in the widget.");
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ok(isCaretPos(gPanel, 5),
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"Editor caret location is correct (3).");
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is(gEditor.getDebugLocation(), 4,
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"Editor debug location is correct.");
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});
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EventUtils.sendMouseEvent({ type: "mousedown" },
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gDebugger.document.querySelector("#stackframe-1"),
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gDebugger);
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return shown;
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}
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function testAfterResume() {
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let deferred = promise.defer();
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gDebugger.once(gDebugger.EVENTS.AFTER_FRAMES_CLEARED, () => {
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is(gFrames.itemCount, 0,
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"Should have no frames after resume.");
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is(gClassicFrames.itemCount, 0,
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"Should have no frames in the mirrored view as well.");
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ok(isCaretPos(gPanel, 5),
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"Editor caret location is correct after resume.");
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is(gEditor.getDebugLocation(), null,
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"Editor debug location is correct after resume.");
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deferred.resolve();
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}, true);
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gDebugger.gThreadClient.resume();
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return deferred.promise;
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}
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Task.spawn(function*() {
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yield waitForSourceAndCaretAndScopes(gPanel, "-02.js", 1);
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yield initialChecks();
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yield testNewestFrame();
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yield testOldestFrame();
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yield testAfterResume();
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closeDebuggerAndFinish(gPanel);
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});
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callInTab(gTab, "firstCall");
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});
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}
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