github.com/zoomfoo/nomad@v0.8.5-0.20180907175415-f28fd3a1a056/ui/tests/integration/reschedule-event-timeline-test.js

import { getOwner } from '@ember/application';
import { test, moduleForComponent } from 'ember-qunit';
import { find, findAll } from 'ember-native-dom-helpers';
import { startMirage } from 'nomad-ui/initializers/ember-cli-mirage';
import wait from 'ember-test-helpers/wait';
import hbs from 'htmlbars-inline-precompile';
import moment from 'moment';

moduleForComponent(
  'reschedule-event-timeline',
  'Integration | Component | reschedule event timeline',
  {
    integration: true,
    beforeEach() {
      this.store = getOwner(this).lookup('service:store');
      this.server = startMirage();
      this.server.create('namespace');
      this.server.create('node');
      this.server.create('job', { createAllocations: false });
    },
    afterEach() {
      this.server.shutdown();
    },
  }
);

const commonTemplate = hbs`
  {{reschedule-event-timeline allocation=allocation}}
`;

test('when the allocation is running, the timeline shows past allocations', function(assert) {
  const attempts = 2;

  this.server.create('allocation', 'rescheduled', {
    rescheduleAttempts: attempts,
    rescheduleSuccess: true,
  });

  this.store.findAll('allocation');
  let allocation;

  return wait()
    .then(() => {
      allocation = this.store
        .peekAll('allocation')
        .find(alloc => !alloc.get('nextAllocation.content'));

      this.set('allocation', allocation);
      this.render(commonTemplate);

      return wait();
    })
    .then(() => {
      assert.equal(
        findAll('[data-test-allocation]').length,
        attempts + 1,
        'Total allocations equals current allocation plus all past allocations'
      );
      assert.equal(
        find('[data-test-allocation]'),
        find(`[data-test-allocation="${allocation.id}"]`),
        'First allocation is the current allocation'
      );

      assert.notOk(find('[data-test-stop-warning]'), 'No stop warning');
      assert.notOk(find('[data-test-attempt-notice]'), 'No attempt notice');

      assert.equal(
        find(
          `[data-test-allocation="${allocation.id}"] [data-test-allocation-link]`
        ).textContent.trim(),
        allocation.get('shortId'),
        'The "this" allocation is correct'
      );
      assert.equal(
        find(
          `[data-test-allocation="${allocation.id}"] [data-test-allocation-status]`
        ).textContent.trim(),
        allocation.get('clientStatus'),
        'Allocation shows the status'
      );
    });
});

test('when the allocation has failed and there is a follow up evaluation, a note with a time is shown', function(assert) {
  const attempts = 2;

  this.server.create('allocation', 'rescheduled', {
    rescheduleAttempts: attempts,
    rescheduleSuccess: false,
  });

  this.store.findAll('allocation');
  let allocation;

  return wait()
    .then(() => {
      allocation = this.store
        .peekAll('allocation')
        .find(alloc => !alloc.get('nextAllocation.content'));

      this.set('allocation', allocation);
      this.render(commonTemplate);

      return wait();
    })
    .then(() => {
      assert.ok(
        find('[data-test-stop-warning]'),
        'Stop warning is shown since the last allocation failed'
      );
      assert.notOk(find('[data-test-attempt-notice]'), 'Reschdule attempt notice is not shown');
    });
});

test('when the allocation has failed and there is no follow up evaluation, a warning is shown', function(assert) {
  const attempts = 2;

  this.server.create('allocation', 'rescheduled', {
    rescheduleAttempts: attempts,
    rescheduleSuccess: false,
  });

  const lastAllocation = server.schema.allocations.findBy({ nextAllocation: undefined });
  lastAllocation.update({
    followupEvalId: server.create('evaluation', {
      waitUntil: moment()
        .add(2, 'hours')
        .toDate(),
    }).id,
  });

  this.store.findAll('allocation');
  let allocation;

  return wait()
    .then(() => {
      allocation = this.store
        .peekAll('allocation')
        .find(alloc => !alloc.get('nextAllocation.content'));

      this.set('allocation', allocation);
      this.render(commonTemplate);

      return wait();
    })
    .then(() => {
      assert.ok(
        find('[data-test-attempt-notice]'),
        'Reschedule notice is shown since the follow up eval says so'
      );
      assert.notOk(find('[data-test-stop-warning]'), 'Stop warning is not shown');
    });
});

test('when the allocation has a next allocation already, it is shown in the timeline', function(assert) {
  const attempts = 2;

  const originalAllocation = this.server.create('allocation', 'rescheduled', {
    rescheduleAttempts: attempts,
    rescheduleSuccess: true,
  });

  this.store.findAll('allocation');
  let allocation;

  return wait()
    .then(() => {
      allocation = this.store.peekAll('allocation').findBy('id', originalAllocation.id);

      this.set('allocation', allocation);
      this.render(commonTemplate);

      return wait();
    })
    .then(() => {
      assert.ok(
        find('[data-test-reschedule-label]').textContent.trim(),
        'Next Allocation',
        'The first allocation is the next allocation and labeled as such'
      );

      assert.equal(
        find('[data-test-allocation] [data-test-allocation-link]').textContent.trim(),
        allocation.get('nextAllocation.shortId'),
        'The next allocation item is for the correct allocation'
      );

      assert.equal(
        findAll('[data-test-allocation]')[1],
        find(`[data-test-allocation="${allocation.id}"]`),
        'Second allocation is the current allocation'
      );

      assert.notOk(find('[data-test-stop-warning]'), 'No stop warning');
      assert.notOk(find('[data-test-attempt-notice]'), 'No attempt notice');
    });
});