50 lines
2.0 KiB
JavaScript
50 lines
2.0 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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* Tests if the a function call's stack is properly displayed in the UI
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* and jumping to source in the debugger for the topmost call item works.
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*/
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function ifTestingSupported() {
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let { target, panel } = yield initCanvasDebuggerFrontend(SIMPLE_CANVAS_DEEP_STACK_URL);
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let { window, $, $all, EVENTS, SnapshotsListView, CallsListView } = panel.panelWin;
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yield reload(target);
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let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);
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let callListPopulated = once(window, EVENTS.CALL_LIST_POPULATED);
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SnapshotsListView._onRecordButtonClick();
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yield promise.all([recordingFinished, callListPopulated]);
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let callItem = CallsListView.getItemAtIndex(2);
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let locationLink = $(".call-item-location", callItem.target);
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is($(".call-item-stack", callItem.target), null,
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"There should be no stack container available yet for the draw call.");
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let callStackDisplayed = once(window, EVENTS.CALL_STACK_DISPLAYED);
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EventUtils.sendMouseEvent({ type: "mousedown" }, locationLink, window);
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yield callStackDisplayed;
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isnot($(".call-item-stack", callItem.target), null,
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"There should be a stack container available now for the draw call.");
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is($all(".call-item-stack-fn", callItem.target).length, 4,
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"There should be 4 functions on the stack for the draw call.");
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let jumpedToSource = once(window, EVENTS.SOURCE_SHOWN_IN_JS_DEBUGGER);
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EventUtils.sendMouseEvent({ type: "mousedown" }, $(".call-item-location", callItem.target));
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yield jumpedToSource;
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let toolbox = yield gDevTools.getToolbox(target);
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let { panelWin: { DebuggerView: view } } = toolbox.getPanel("jsdebugger");
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is(view.Sources.selectedValue, SIMPLE_CANVAS_DEEP_STACK_URL,
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"The expected source was shown in the debugger.");
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is(view.editor.getCursor().line, 23,
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"The expected source line is highlighted in the debugger.");
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yield teardown(panel);
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finish();
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}
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