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+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Tests that when flame chart views scroll to change selection,
+ * other detail views are rerendered.
+ */
+
+const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
+const { initPerformanceInNewTab, teardownToolboxAndRemoveTab } = require("devtools/client/performance/test/helpers/panel-utils");
+const { startRecording, stopRecording } = require("devtools/client/performance/test/helpers/actions");
+const { once } = require("devtools/client/performance/test/helpers/event-utils");
+const { scrollCanvasGraph, HORIZONTAL_AXIS } = require("devtools/client/performance/test/helpers/input-utils");
+
+add_task(function* () {
+ let { panel } = yield initPerformanceInNewTab({
+ url: SIMPLE_URL,
+ win: window
+ });
+
+ let {
+ EVENTS,
+ OverviewView,
+ DetailsView,
+ WaterfallView,
+ JsCallTreeView,
+ JsFlameGraphView
+ } = panel.panelWin;
+
+ yield startRecording(panel);
+ yield stopRecording(panel);
+
+ let waterfallRendered = once(WaterfallView, EVENTS.UI_WATERFALL_RENDERED);
+ OverviewView.setTimeInterval({ startTime: 10, endTime: 20 });
+ yield waterfallRendered;
+
+ // Select the call tree to make sure it's initialized and ready to receive
+ // redrawing requests once reselected.
+ let callTreeRendered = once(JsCallTreeView, EVENTS.UI_JS_CALL_TREE_RENDERED);
+ yield DetailsView.selectView("js-calltree");
+ yield callTreeRendered;
+
+ // Switch to the flamegraph and perform a scroll over the visualization.
+ // The waterfall and call tree should get rerendered when reselected.
+ let flamegraphRendered = once(JsFlameGraphView, EVENTS.UI_JS_FLAMEGRAPH_RENDERED);
+ yield DetailsView.selectView("js-flamegraph");
+ yield flamegraphRendered;
+
+ let overviewRangeSelected = once(OverviewView, EVENTS.UI_OVERVIEW_RANGE_SELECTED);
+ let waterfallRerendered = once(WaterfallView, EVENTS.UI_WATERFALL_RENDERED);
+ let callTreeRerendered = once(JsCallTreeView, EVENTS.UI_JS_CALL_TREE_RENDERED);
+
+ once(JsFlameGraphView, EVENTS.UI_JS_FLAMEGRAPH_RENDERED).then(() => {
+ ok(false, "FlameGraphView should not publicly rerender, the internal state " +
+ "and drawing should be handled by the underlying widget.");
+ });
+
+ // Reset the range to full view, trigger a "selection" event as if
+ // our mouse has done this
+ scrollCanvasGraph(JsFlameGraphView.graph, {
+ axis: HORIZONTAL_AXIS,
+ wheel: 200,
+ x: 10
+ });
+
+ yield overviewRangeSelected;
+ ok(true, "Overview range was changed.");
+
+ yield DetailsView.selectView("waterfall");
+ yield waterfallRerendered;
+ ok(true, "Waterfall rerendered by flame graph changing interval.");
+
+ yield DetailsView.selectView("js-calltree");
+ yield callTreeRerendered;
+ ok(true, "CallTree rerendered by flame graph changing interval.");
+
+ yield teardownToolboxAndRemoveTab(panel);
+});