зеркало из https://github.com/mozilla/gecko-dev.git
97 строки
2.7 KiB
JavaScript
97 строки
2.7 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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"use strict";
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/**
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* Tests that the `setTimeInterval` and `getTimeInterval` functions
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* work properly.
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*/
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const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
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const {
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initPerformanceInNewTab,
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teardownToolboxAndRemoveTab,
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} = require("devtools/client/performance/test/helpers/panel-utils");
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const {
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startRecording,
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stopRecording,
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} = require("devtools/client/performance/test/helpers/actions");
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const {
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once,
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} = require("devtools/client/performance/test/helpers/event-utils");
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add_task(async function() {
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const { panel } = await initPerformanceInNewTab({
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url: SIMPLE_URL,
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win: window,
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});
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const { EVENTS, OverviewView } = panel.panelWin;
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try {
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OverviewView.setTimeInterval({ starTime: 0, endTime: 1 });
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ok(false, "Setting a time interval shouldn't have worked.");
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} catch (e) {
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ok(true, "Setting a time interval didn't work, as expected.");
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}
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try {
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OverviewView.getTimeInterval();
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ok(false, "Getting the time interval shouldn't have worked.");
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} catch (e) {
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ok(true, "Getting the time interval didn't work, as expected.");
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}
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await startRecording(panel);
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await stopRecording(panel);
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// Get/set the time interval and wait for the event propagation.
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const rangeSelected = once(OverviewView, EVENTS.UI_OVERVIEW_RANGE_SELECTED);
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OverviewView.setTimeInterval({ startTime: 10, endTime: 20 });
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await rangeSelected;
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const firstInterval = OverviewView.getTimeInterval();
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info("First interval start time: " + firstInterval.startTime);
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info("First interval end time: " + firstInterval.endTime);
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is(
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Math.round(firstInterval.startTime),
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10,
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"The interval's start time was properly set."
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);
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is(
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Math.round(firstInterval.endTime),
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20,
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"The interval's end time was properly set."
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);
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// Get/set another time interval and make sure there's no event propagation.
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function fail() {
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ok(false, "The selection event should not have propagated.");
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}
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OverviewView.on(EVENTS.UI_OVERVIEW_RANGE_SELECTED, fail);
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OverviewView.setTimeInterval(
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{ startTime: 30, endTime: 40 },
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{ stopPropagation: true }
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);
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OverviewView.off(EVENTS.UI_OVERVIEW_RANGE_SELECTED, fail);
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const secondInterval = OverviewView.getTimeInterval();
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info("Second interval start time: " + secondInterval.startTime);
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info("Second interval end time: " + secondInterval.endTime);
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is(
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Math.round(secondInterval.startTime),
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30,
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"The interval's start time was properly set again."
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);
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is(
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Math.round(secondInterval.endTime),
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40,
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"The interval's end time was properly set again."
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);
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await teardownToolboxAndRemoveTab(panel);
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});
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