mirror of
https://github.com/Alfresco/alfresco-ng2-components.git
synced 2025-05-12 17:04:57 +00:00
08f2cc9236
* collection navigation support for Viewer * code cleanup * full screen mode support * keyboard shortcuts * zooming scale label * layout fixes * test fixes * image toolbar with basic tranformations * test fixes * test fixes
96 lines
3.5 KiB
TypeScript
96 lines
3.5 KiB
TypeScript
/*!
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* @license
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* Copyright 2016 Alfresco Software, Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { SimpleChange } from '@angular/core';
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import { async, ComponentFixture, TestBed } from '@angular/core/testing';
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import { AlfrescoApiService } from '../../services/alfresco-api.service';
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import { AuthenticationService } from '../../services/authentication.service';
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import { ContentService } from '../../services/content.service';
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import { SettingsService } from '../../services/settings.service';
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import { MaterialModule } from '../../material.module';
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import { ToolbarModule } from '../../toolbar/toolbar.module';
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import { ImgViewerComponent } from './imgViewer.component';
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describe('Test Img viewer component ', () => {
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let component: ImgViewerComponent;
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let service: ContentService;
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let fixture: ComponentFixture<ImgViewerComponent>;
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let element: HTMLElement;
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function createFakeBlob() {
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let data = atob('iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg==');
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return new Blob([data], {type: 'image/png'});
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}
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beforeEach(async(() => {
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TestBed.configureTestingModule({
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imports: [
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MaterialModule,
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ToolbarModule
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],
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declarations: [ImgViewerComponent],
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providers: [
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SettingsService,
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AuthenticationService,
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AlfrescoApiService
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]
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}).compileComponents();
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service = TestBed.get(ContentService);
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}));
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beforeEach(() => {
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fixture = TestBed.createComponent(ImgViewerComponent);
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element = fixture.nativeElement;
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component = fixture.componentInstance;
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fixture.detectChanges();
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});
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it('If no url or blob are passed should thrown an error', () => {
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let change = new SimpleChange(null, null, true);
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expect(() => {
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component.ngOnChanges({ 'blobFile': change });
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}).toThrow(new Error('Attribute urlFile or blobFile is required'));
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});
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it('If url is passed should not thrown an error', () => {
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component.urlFile = 'fake-url';
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expect(() => {
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component.ngOnChanges(null);
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}).not.toThrow(new Error('Attribute urlFile or blobFile is required'));
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});
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it('The file Name should be present in the alt attribute', () => {
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component.nameFile = 'fake-name';
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fixture.detectChanges();
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expect(element.querySelector('#viewer-image').getAttribute('alt')).toEqual('fake-name');
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});
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it('If blob is passed should not thrown an error', () => {
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let blob = createFakeBlob();
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spyOn(service, 'createTrustedUrl').and.returnValue('fake-blob-url');
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let change = new SimpleChange(null, blob, true);
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expect(() => {
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component.ngOnChanges({ 'blobFile': change });
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}).not.toThrow(new Error('Attribute urlFile or blobFile is required'));
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expect(component.urlFile).toEqual('fake-blob-url');
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});
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});
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