multitest_transport/ui2/app/setup_wizard/build_channel_setup_test.ts

/**
 * Copyright 2019 Google LLC
 *
 * Licensed 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 {DebugElement} from '@angular/core';
import {ComponentFixture, TestBed} from '@angular/core/testing';
import {NoopAnimationsModule} from '@angular/platform-browser/animations';
import {RouterTestingModule} from '@angular/router/testing';
import {of as observableOf} from 'rxjs';

import {MttClient} from '../services/mtt_client';
import {AuthorizationState} from '../services/mtt_models';
import {getTextContent} from '../testing/jasmine_util';

import {BuildChannelSetup} from './build_channel_setup';
import {SetupWizardModule} from './setup_wizard_module';

describe('BuildChannelSetup', () => {
  const BUILD_CHANNELS = [
    {
      id: 'google_drive',
      name: 'Google Drive name',
      provider_name: 'Google Drive provider',
      auth_state: AuthorizationState.UNAUTHORIZED,
    },
    {
      id: 'google_cloud_storage',
      name: 'Google Cloud Storage name',
      provider_name: 'Google Cloud Storage provider',
      auth_state: AuthorizationState.UNAUTHORIZED,
    },
    {
      id: 'local_file_store',
      name: 'Local File Store name',
      provider_name: 'Local File Store provider'
    }
  ];

  let buildChannelSetup: BuildChannelSetup;
  let buildChannelSetupFixture: ComponentFixture<BuildChannelSetup>;
  let mttClient: jasmine.SpyObj<MttClient>;
  let el: DebugElement;

  beforeEach(() => {
    mttClient = jasmine.createSpyObj(
        'mttClient', ['getBuildChannels']);
    mttClient.getBuildChannels.and.returnValue(
//TODO: Wait until b/208710526 is fixed, then remove this autogenerated error suppression.
// @ts-ignore(go/unfork-jasmine-typings): Argument of type 'Observable<{ build_channels: ({ id: string; name: string; provider_name: string; auth_state: AuthorizationState; } | { id: string; name: string; provider_name: string; auth_state?: undefined; })[]; }>' is not assignable to parameter of type 'Observable<BuildChannelList>'.
        observableOf({build_channels: BUILD_CHANNELS}));

    TestBed.configureTestingModule({
      imports: [SetupWizardModule, NoopAnimationsModule, RouterTestingModule],
      providers: [
        {provide: MttClient, useValue: mttClient},
      ],
    });
    buildChannelSetupFixture = TestBed.createComponent(BuildChannelSetup);
    el = buildChannelSetupFixture.debugElement;
    buildChannelSetup = buildChannelSetupFixture.componentInstance;
    buildChannelSetupFixture.detectChanges();
  });

  it('gets initialized and calls API', () => {
    expect(buildChannelSetup).toBeTruthy();
    expect(mttClient.getBuildChannels).toHaveBeenCalled();
  });

  it('displays only Google Drive', () => {
    const text = getTextContent(el);
    expect(text).toContain('Google Drive name');
    expect(text).not.toContain('Local File Storage');
  });
});