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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Test that stackframes are scrollable.
*/
const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html";
let framesScrollingInterval;
function test() {
let options = {
source: TAB_URL,
line: 1
};
initDebugger(TAB_URL, options).then(([aTab, aDebuggee, aPanel]) => {
const tab = aTab;
const debuggee = aDebuggee;
const panel = aPanel;
const gDebugger = panel.panelWin;
const frames = gDebugger.DebuggerView.StackFrames;
const classicFrames = gDebugger.DebuggerView.StackFramesClassicList;
Task.spawn(function* () {
framesScrollingInterval = window.setInterval(() => {
frames.widget._list.scrollByIndex(-1);
}, 100);
yield waitForDebuggerEvents(panel, gDebugger.EVENTS.AFTER_FRAMES_REFILLED);
is(gDebugger.gThreadClient.state, "paused",
"Should only be getting stack frames while paused.");
is(frames.itemCount, gDebugger.gCallStackPageSize,
"Should have only the max limit of frames.");
is(classicFrames.itemCount, gDebugger.gCallStackPageSize,
"Should have only the max limit of frames in the mirrored view as well.");
yield waitForDebuggerEvents(panel, gDebugger.EVENTS.AFTER_FRAMES_REFILLED);
is(frames.itemCount, gDebugger.gCallStackPageSize * 2,
"Should now have twice the max limit of frames.");
is(classicFrames.itemCount, gDebugger.gCallStackPageSize * 2,
"Should now have twice the max limit of frames in the mirrored view as well.");
yield waitForDebuggerEvents(panel, gDebugger.EVENTS.AFTER_FRAMES_REFILLED);
is(frames.itemCount, debuggee.gRecurseLimit,
"Should have reached the recurse limit.");
is(classicFrames.itemCount, debuggee.gRecurseLimit,
"Should have reached the recurse limit in the mirrored view as well.");
// Call stack frame scrolling should stop before
// we resume the gDebugger as it could be a source of race conditions.
window.clearInterval(framesScrollingInterval);
resumeDebuggerThenCloseAndFinish(panel);
});
debuggee.gRecurseLimit = (gDebugger.gCallStackPageSize * 2) + 1;
debuggee.recurse();
});
}
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