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66 lines
2.9 KiB
JavaScript
66 lines
2.9 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 can be shown/hidden by double-clicking
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* on a function call item.
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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 view = $(".call-item-view", callItem.target);
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let contents = $(".call-item-contents", callItem.target);
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is(view.hasAttribute("call-stack-populated"), false,
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"The call item's view should not have the stack populated yet.");
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is(view.hasAttribute("call-stack-expanded"), false,
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"The call item's view should not have the stack populated yet.");
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is($(".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: "dblclick" }, contents, window);
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yield callStackDisplayed;
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is(view.hasAttribute("call-stack-populated"), true,
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"The call item's view should have the stack populated now.");
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is(view.getAttribute("call-stack-expanded"), "true",
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"The call item's view should have the stack expanded now.");
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isnot($(".call-item-stack", callItem.target), null,
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"There should be a stack container available now for the draw call.");
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is($(".call-item-stack", callItem.target).hidden, false,
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"The stack container should now be visible.");
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// We may have more than 4 functions, depending on whether async
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// stacks are available.
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ok($all(".call-item-stack-fn", callItem.target).length >= 4,
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"There should be at least 4 functions on the stack for the draw call.");
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EventUtils.sendMouseEvent({ type: "dblclick" }, contents, window);
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is(view.hasAttribute("call-stack-populated"), true,
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"The call item's view should still have the stack populated.");
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is(view.getAttribute("call-stack-expanded"), "false",
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"The call item's view should not have the stack expanded anymore.");
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isnot($(".call-item-stack", callItem.target), null,
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"There should still be a stack container available for the draw call.");
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is($(".call-item-stack", callItem.target).hidden, true,
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"The stack container should now be hidden.");
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// We may have more than 4 functions, depending on whether async
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// stacks are available.
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ok($all(".call-item-stack-fn", callItem.target).length >= 4,
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"There should still be at least 4 functions on the stack for the draw call.");
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yield teardown(panel);
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finish();
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}
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