| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| import test from 'ava'; |
| import Vue from 'vue'; |
| import MetricTimeline from '../components/jobs/detail/MetricTimeline'; |
| import { FIT_THROTTLE_INTERVAL } from '../components/jobs/detail/MetricTimeline'; |
| |
| function wait(interval) { |
| return new Promise(resolve => { |
| setTimeout(resolve, interval); |
| }); |
| }; |
| |
| test.before('initialize', async t => { |
| // load all plugins |
| require('../plugins/event-bus'); |
| }); |
| |
| test.serial('redraw-timeline event', async t => { |
| const vm = new Vue(MetricTimeline); |
| vm.$refs.timeline = { |
| on() {}, |
| }; |
| vm.$mount(); |
| |
| let redrawTimelineCounter = 0; |
| |
| vm.redrawTimeline = () => { |
| redrawTimelineCounter++; |
| }; |
| |
| vm.$eventBus.$emit('redraw-timeline'); |
| await vm.$nextTick(); |
| |
| t.is(redrawTimelineCounter, 1, |
| 'redraw-timeline event should call redrawTimeline'); |
| |
| t.falsy(vm.fitThrottlerTimer, |
| 'fitThrottlerTimer should be null initially'); |
| |
| vm.$destroy(); |
| }); |
| |
| test.serial('move-timeline event', async t => { |
| const vm = new Vue(MetricTimeline); |
| vm.$refs.timeline = { |
| on() {}, |
| }; |
| vm.$mount(); |
| |
| let moveTimelineCounter = 0; |
| |
| vm.moveTimeline = () => { |
| moveTimelineCounter++; |
| }; |
| |
| vm.selectedJobId = 'foo'; |
| |
| vm.$eventBus.$emit('move-timeline', { |
| jobId: 'bar', |
| time: 'time', |
| }); |
| await vm.$nextTick(); |
| |
| t.is(moveTimelineCounter, 0, |
| 'move-timeline event should be ignored when job id is not equal'); |
| |
| vm.$eventBus.$emit('move-timeline', { |
| jobId: 'foo', |
| time: 'time', |
| }); |
| await vm.$nextTick(); |
| |
| t.is(moveTimelineCounter, 1, |
| 'move-timeline event should call moveTimeline'); |
| |
| vm.$destroy(); |
| }); |
| |
| test.serial('fit-timeline event', async t => { |
| const vm = new Vue(MetricTimeline); |
| vm.$refs.timeline = { |
| on() {}, |
| }; |
| vm.$mount(); |
| |
| let fitTimelineCounter = 0; |
| |
| vm.fitTimeline = () => { |
| fitTimelineCounter++; |
| }; |
| |
| vm.selectedJobId = 'foo'; |
| |
| vm.$eventBus.$emit('fit-timeline', 'bar'); |
| await vm.$nextTick(); |
| await wait(FIT_THROTTLE_INTERVAL * 2); |
| t.is(fitTimelineCounter, 0, |
| 'fit-timeline event should be ignored when job id is not equal'); |
| |
| vm.$eventBus.$emit('fit-timeline', 'foo'); |
| await vm.$nextTick(); |
| t.not(vm.fitThrottlerTimer, null, |
| 'fit-timeline event should start timer'); |
| t.is(fitTimelineCounter, 0, |
| 'fitTimeline function call should be throttled'); |
| await wait(FIT_THROTTLE_INTERVAL * 2); |
| t.is(fitTimelineCounter, 1, |
| 'fitTimeline should be called after FIT_THROTTLE_INTERVAL'); |
| |
| vm.$destroy(); |
| }); |