michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: /**
michael@0:  * Tests if the a function call's stack can be shown/hidden by double-clicking
michael@0:  * on a function call item.
michael@0:  */
michael@0: 
michael@0: function ifTestingSupported() {
michael@0:   let [target, debuggee, panel] = yield initCanavsDebuggerFrontend(SIMPLE_CANVAS_DEEP_STACK_URL);
michael@0:   let { window, $, $all, EVENTS, SnapshotsListView, CallsListView } = panel.panelWin;
michael@0: 
michael@0:   yield reload(target);
michael@0: 
michael@0:   let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);
michael@0:   let callListPopulated = once(window, EVENTS.CALL_LIST_POPULATED);
michael@0:   SnapshotsListView._onRecordButtonClick();
michael@0:   yield promise.all([recordingFinished, callListPopulated]);
michael@0: 
michael@0:   let callItem = CallsListView.getItemAtIndex(2);
michael@0:   let view = $(".call-item-view", callItem.target);
michael@0:   let contents = $(".call-item-contents", callItem.target);
michael@0: 
michael@0:   is(view.hasAttribute("call-stack-populated"), false,
michael@0:     "The call item's view should not have the stack populated yet.");
michael@0:   is(view.hasAttribute("call-stack-expanded"), false,
michael@0:     "The call item's view should not have the stack populated yet.");
michael@0:   is($(".call-item-stack", callItem.target), null,
michael@0:     "There should be no stack container available yet for the draw call.");
michael@0: 
michael@0:   let callStackDisplayed = once(window, EVENTS.CALL_STACK_DISPLAYED);
michael@0:   EventUtils.sendMouseEvent({ type: "dblclick" }, contents, window);
michael@0:   yield callStackDisplayed;
michael@0: 
michael@0:   is(view.hasAttribute("call-stack-populated"), true,
michael@0:     "The call item's view should have the stack populated now.");
michael@0:   is(view.getAttribute("call-stack-expanded"), "true",
michael@0:     "The call item's view should have the stack expanded now.");
michael@0:   isnot($(".call-item-stack", callItem.target), null,
michael@0:     "There should be a stack container available now for the draw call.");
michael@0:   is($(".call-item-stack", callItem.target).hidden, false,
michael@0:     "The stack container should now be visible.");
michael@0:   is($all(".call-item-stack-fn", callItem.target).length, 4,
michael@0:     "There should be 4 functions on the stack for the draw call.");
michael@0: 
michael@0:   EventUtils.sendMouseEvent({ type: "dblclick" }, contents, window);
michael@0: 
michael@0:   is(view.hasAttribute("call-stack-populated"), true,
michael@0:     "The call item's view should still have the stack populated.");
michael@0:   is(view.getAttribute("call-stack-expanded"), "false",
michael@0:     "The call item's view should not have the stack expanded anymore.");
michael@0:   isnot($(".call-item-stack", callItem.target), null,
michael@0:     "There should still be a stack container available for the draw call.");
michael@0:   is($(".call-item-stack", callItem.target).hidden, true,
michael@0:     "The stack container should now be hidden.");
michael@0:   is($all(".call-item-stack-fn", callItem.target).length, 4,
michael@0:     "There should still be 4 functions on the stack for the draw call.");
michael@0: 
michael@0:   yield teardown(panel);
michael@0:   finish();
michael@0: }