webui/test/TaskStatistics.test.js

/*
 * 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
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 */
import test from 'ava';
import Vue from 'vue';
import TaskStatistics from '../components/TaskStatistics';
import { EXCLUDE_COLUMN } from '../components/TaskStatistics';

test.before('initialize', async t => {
  // load all plugins
  require('../plugins/event-bus');
});

test.serial('preprocessing metric', async t => {
  const vm = new Vue(TaskStatistics);
  vm.metricLookupMap = {
    fooMetric: {
      group: 'TaskMetric',
      fooProperty: -1,
      barProperty: 'bar',
    },
  };
  vm.$mount();

  t.is(vm.taskMetric[0].fooProperty, 'N/A',
    'should convert NOT_AVAILABLE constant to N/A');

  vm.$destroy();
});

test.serial('column generation', async t => {
  const vm = new Vue(TaskStatistics);
  vm.metricLookupMap = {
    fooMetric: {
      fooProperty: -1,
      barProperty: 'bar',
    },
  };

  EXCLUDE_COLUMN.forEach(c => {
    vm.metricLookupMap.fooMetric[c] = 'foo ' + c;
  });
  vm.metricLookupMap.fooMetric.group = 'TaskMetric';

  vm.$mount();

  t.is(vm.columnArray.length, 3, 'should discard specific columns');
  t.truthy(vm.columnArray.includes('duration'), 'should add duration field');
  t.truthy(vm.columnArray.includes('fooProperty'));
  t.truthy(vm.columnArray.includes('barProperty'));

  vm.$destroy();
});