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- /* Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ */
- "use strict";
- /**
- * Tests that the detail views are rerendered after the range changes.
- */
- 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");
- add_task(function* () {
- let { panel } = yield initPerformanceInNewTab({
- url: SIMPLE_URL,
- win: window
- });
- let {
- EVENTS,
- OverviewView,
- DetailsView,
- WaterfallView,
- JsCallTreeView,
- JsFlameGraphView
- } = panel.panelWin;
- let updatedWaterfall = 0;
- let updatedCallTree = 0;
- let updatedFlameGraph = 0;
- let updateWaterfall = () => updatedWaterfall++;
- let updateCallTree = () => updatedCallTree++;
- let updateFlameGraph = () => updatedFlameGraph++;
- WaterfallView.on(EVENTS.UI_WATERFALL_RENDERED, updateWaterfall);
- JsCallTreeView.on(EVENTS.UI_JS_CALL_TREE_RENDERED, updateCallTree);
- JsFlameGraphView.on(EVENTS.UI_JS_FLAMEGRAPH_RENDERED, updateFlameGraph);
- yield startRecording(panel);
- yield stopRecording(panel);
- let rendered = once(WaterfallView, EVENTS.UI_WATERFALL_RENDERED);
- OverviewView.emit(EVENTS.UI_OVERVIEW_RANGE_SELECTED, { startTime: 0, endTime: 10 });
- yield rendered;
- ok(true, "Waterfall rerenders when a range in the overview graph is selected.");
- rendered = once(JsCallTreeView, EVENTS.UI_JS_CALL_TREE_RENDERED);
- yield DetailsView.selectView("js-calltree");
- yield rendered;
- ok(true, "Call tree rerenders after its corresponding pane is shown.");
- rendered = once(JsFlameGraphView, EVENTS.UI_JS_FLAMEGRAPH_RENDERED);
- yield DetailsView.selectView("js-flamegraph");
- yield rendered;
- ok(true, "Flamegraph rerenders after its corresponding pane is shown.");
- rendered = once(JsFlameGraphView, EVENTS.UI_JS_FLAMEGRAPH_RENDERED);
- OverviewView.emit(EVENTS.UI_OVERVIEW_RANGE_SELECTED);
- yield rendered;
- ok(true, "Flamegraph rerenders when a range in the overview graph is removed.");
- rendered = once(JsCallTreeView, EVENTS.UI_JS_CALL_TREE_RENDERED);
- yield DetailsView.selectView("js-calltree");
- yield rendered;
- ok(true, "Call tree rerenders after its corresponding pane is shown.");
- rendered = once(WaterfallView, EVENTS.UI_WATERFALL_RENDERED);
- yield DetailsView.selectView("waterfall");
- yield rendered;
- ok(true, "Waterfall rerenders after its corresponding pane is shown.");
- is(updatedWaterfall, 3, "WaterfallView rerendered 3 times.");
- is(updatedCallTree, 2, "JsCallTreeView rerendered 2 times.");
- is(updatedFlameGraph, 2, "JsFlameGraphView rerendered 2 times.");
- WaterfallView.off(EVENTS.UI_WATERFALL_RENDERED, updateWaterfall);
- JsCallTreeView.off(EVENTS.UI_JS_CALL_TREE_RENDERED, updateCallTree);
- JsFlameGraphView.off(EVENTS.UI_JS_FLAMEGRAPH_RENDERED, updateFlameGraph);
- yield teardownToolboxAndRemoveTab(panel);
- });
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