mirror of
https://github.com/Alfresco/alfresco-ng2-components.git
synced 2025-09-17 14:21:29 +00:00
288 lines
12 KiB
TypeScript
288 lines
12 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 { describe, expect, it, inject } from '@angular/core/testing';
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import { TestComponentBuilder } from '@angular/compiler/testing';
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import { PdfViewerComponent } from './pdfViewer.component';
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import { PDFJSmock } from './assets/PDFJS.mock';
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import { PDFViewermock } from './assets/PDFViewer.mock';
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import { EventMock } from './assets/event.mock';
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describe('PdfViewer', () => {
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describe('View', () => {
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it('Canvas should be present', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let element = fixture.nativeElement;
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fixture.detectChanges();
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expect(element.querySelector('#viewer-viewerPdf')).not.toBeNull();
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expect(element.querySelector('#viewer-pdf-container')).not.toBeNull();
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});
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}));
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it('Loader should be present', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let element = fixture.nativeElement;
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fixture.detectChanges();
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expect(element.querySelector('#loader-container')).not.toBeNull();
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});
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}));
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it('Next an Previous Buttons should be present', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let element = fixture.nativeElement;
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fixture.detectChanges();
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expect(element.querySelector('#viewer-previous-page-button')).not.toBeNull();
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expect(element.querySelector('#viewer-next-page-button')).not.toBeNull();
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});
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}));
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it('Input Page elements should be present', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let element = fixture.nativeElement;
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fixture.detectChanges();
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expect(element.querySelector('#viewer-pagenumber-input')).toBeDefined();
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expect(element.querySelector('#viewer-total-pages')).toBeDefined();
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expect(element.querySelector('#viewer-previous-page-button')).not.toBeNull();
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expect(element.querySelector('#viewer-next-page-button')).not.toBeNull();
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});
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}));
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});
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describe('User interaction', () => {
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it('Total number of pages should be loaded', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let component = fixture.componentInstance;
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component.urlFile = 'fake-url-file';
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spyOn(component, 'getPDFJS').and.returnValue(new PDFJSmock());
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spyOn(component, 'initPDFViewer').and.callFake(() => {
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component.pdfViewer = new PDFViewermock();
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});
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component.ngOnChanges().then(() => {
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expect(component.totalPages).toEqual('10');
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});
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});
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}));
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it('right arrow should move to the next page', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let component = fixture.componentInstance;
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spyOn(component, 'getPDFJS').and.returnValue(new PDFJSmock());
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spyOn(component, 'initPDFViewer').and.callFake(() => {
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component.pdfViewer = new PDFViewermock();
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});
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component.urlFile = 'fake-url-file';
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component.ngOnChanges().then(() => {
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fixture.detectChanges();
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expect(component.displayPage).toBe(1);
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EventMock.keyDown(39);
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fixture.detectChanges();
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expect(component.displayPage).toBe(2);
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}).catch((error) => {
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expect(error).toBeUndefined();
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});
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});
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}));
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it('nextPage should move to the next page', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let component = fixture.componentInstance;
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let element = fixture.nativeElement;
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spyOn(component, 'getPDFJS').and.returnValue(new PDFJSmock());
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spyOn(component, 'initPDFViewer').and.callFake(() => {
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component.pdfViewer = new PDFViewermock();
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});
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component.urlFile = 'fake-url-file';
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let nextPageButton = element.querySelector('#viewer-next-page-button');
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component.ngOnChanges().then(() => {
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fixture.detectChanges();
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expect(component.displayPage).toBe(1);
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nextPageButton.click();
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fixture.detectChanges();
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expect(component.displayPage).toBe(2);
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}).catch((error) => {
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expect(error).toBeUndefined();
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});
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});
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}));
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it('left arrow should move to the previous page', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let component = fixture.componentInstance;
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spyOn(component, 'getPDFJS').and.returnValue(new PDFJSmock());
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spyOn(component, 'initPDFViewer').and.callFake(() => {
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component.pdfViewer = new PDFViewermock();
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});
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component.urlFile = 'fake-url-file';
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component.ngOnChanges().then(() => {
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fixture.detectChanges();
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expect(component.displayPage).toBe(1);
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EventMock.keyDown(39);
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EventMock.keyDown(39);
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EventMock.keyDown(37);
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fixture.detectChanges();
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expect(component.displayPage).toBe(2);
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}).catch((error) => {
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expect(error).toBeUndefined();
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});
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});
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}));
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it('previous page should move to the previous page', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let component = fixture.componentInstance;
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let element = fixture.nativeElement;
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spyOn(component, 'getPDFJS').and.returnValue(new PDFJSmock());
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spyOn(component, 'initPDFViewer').and.callFake(() => {
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component.pdfViewer = new PDFViewermock();
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});
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component.urlFile = 'fake-url-file';
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let previousPageButton = element.querySelector('#viewer-previous-page-button');
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let nextPageButton = element.querySelector('#viewer-next-page-button');
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component.ngOnChanges().then(() => {
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fixture.detectChanges();
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expect(component.displayPage).toBe(1);
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nextPageButton.click();
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nextPageButton.click();
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previousPageButton.click();
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fixture.detectChanges();
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expect(component.displayPage).toBe(2);
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}).catch((error) => {
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expect(error).toBeUndefined();
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});
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});
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}));
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/* tslint:disable:max-line-length */
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it('previous page should not move to the previous page if is page 1', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let component = fixture.componentInstance;
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spyOn(component, 'getPDFJS').and.returnValue(new PDFJSmock());
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spyOn(component, 'initPDFViewer').and.callFake(() => {
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component.pdfViewer = new PDFViewermock();
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});
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component.urlFile = 'fake-url-file';
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component.ngOnChanges().then(() => {
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fixture.detectChanges();
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expect(component.displayPage).toBe(1);
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component.previousPage();
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fixture.detectChanges();
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expect(component.displayPage).toBe(1);
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}).catch((error) => {
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expect(error).toBeUndefined();
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});
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});
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}));
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it('Input page should move to the inserted page', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let component = fixture.componentInstance;
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spyOn(component, 'getPDFJS').and.returnValue(new PDFJSmock());
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spyOn(component, 'initPDFViewer').and.callFake(() => {
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component.pdfViewer = new PDFViewermock();
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});
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component.urlFile = 'fake-url-file';
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component.ngOnChanges().then(() => {
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fixture.detectChanges();
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expect(component.displayPage).toBe(1);
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component.inputPage('4');
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fixture.detectChanges();
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expect(component.displayPage).toBe(4);
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}).catch((error) => {
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expect(error).toBeUndefined();
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});
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});
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}));
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});
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describe('Rezize interaction', () => {
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it('resize event should trigger setScaleUpdatePages', inject([TestComponentBuilder], (tcb: TestComponentBuilder) => {
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return tcb
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.createAsync(PdfViewerComponent)
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.then((fixture) => {
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let component = fixture.componentInstance;
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let element = fixture.nativeElement;
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spyOn(component, 'getPDFJS').and.returnValue(new PDFJSmock());
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spyOn(component, 'initPDFViewer');
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spyOn(component, 'setScaleUpdatePages');
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component.documentContainer = element.querySelector('#viewer-pdf-container');
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component.pdfViewer = new PDFViewermock();
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component.urlFile = 'fake-url-file';
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EventMock.resizeMobileView();
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expect(component.setScaleUpdatePages).toHaveBeenCalled();
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});
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}));
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});
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});
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