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65 lines
2.3 KiB
JavaScript
65 lines
2.3 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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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 stackframes are scrollable.
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*/
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const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html";
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let framesScrollingInterval;
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function test() {
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let options = {
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source: TAB_URL,
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line: 1
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};
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initDebugger(TAB_URL, options).then(([aTab, aDebuggee, aPanel]) => {
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const tab = aTab;
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const debuggee = aDebuggee;
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const panel = aPanel;
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const gDebugger = panel.panelWin;
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const frames = gDebugger.DebuggerView.StackFrames;
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const classicFrames = gDebugger.DebuggerView.StackFramesClassicList;
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Task.spawn(function* () {
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framesScrollingInterval = window.setInterval(() => {
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frames.widget._list.scrollByIndex(-1);
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}, 100);
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yield waitForDebuggerEvents(panel, gDebugger.EVENTS.AFTER_FRAMES_REFILLED);
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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(frames.itemCount, gDebugger.gCallStackPageSize,
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"Should have only the max limit of frames.");
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is(classicFrames.itemCount, gDebugger.gCallStackPageSize,
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"Should have only the max limit of frames in the mirrored view as well.");
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yield waitForDebuggerEvents(panel, gDebugger.EVENTS.AFTER_FRAMES_REFILLED);
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is(frames.itemCount, gDebugger.gCallStackPageSize * 2,
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"Should now have twice the max limit of frames.");
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is(classicFrames.itemCount, gDebugger.gCallStackPageSize * 2,
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"Should now have twice the max limit of frames in the mirrored view as well.");
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yield waitForDebuggerEvents(panel, gDebugger.EVENTS.AFTER_FRAMES_REFILLED);
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is(frames.itemCount, debuggee.gRecurseLimit,
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"Should have reached the recurse limit.");
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is(classicFrames.itemCount, debuggee.gRecurseLimit,
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"Should have reached the recurse limit in the mirrored view as well.");
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// Call stack frame scrolling should stop before
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// we resume the gDebugger as it could be a source of race conditions.
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window.clearInterval(framesScrollingInterval);
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resumeDebuggerThenCloseAndFinish(panel);
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});
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debuggee.gRecurseLimit = (gDebugger.gCallStackPageSize * 2) + 1;
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debuggee.recurse();
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});
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}
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