1379 lines
48 KiB
JavaScript
1379 lines
48 KiB
JavaScript
/* Copyright 2017 Mozilla Foundation
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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 {
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Annotation, AnnotationBorderStyle, AnnotationFactory
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} from '../../src/core/annotation';
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import {
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AnnotationBorderStyleType, AnnotationFieldFlag, AnnotationFlag,
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AnnotationType, stringToBytes, stringToUTF8String
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} from '../../src/shared/util';
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import { Dict, Name, Ref } from '../../src/core/primitives';
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import { Lexer, Parser } from '../../src/core/parser';
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import { StringStream } from '../../src/core/stream';
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import { XRefMock } from './test_utils';
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describe('annotation', function() {
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function PDFManagerMock(params) {
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this.docBaseUrl = params.docBaseUrl || null;
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}
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PDFManagerMock.prototype = {};
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function IdFactoryMock(params) {
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var uniquePrefix = params.prefix || 'p0_';
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var idCounters = {
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obj: params.startObjId || 0,
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};
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return {
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createObjId() {
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return uniquePrefix + (++idCounters.obj);
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},
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};
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}
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IdFactoryMock.prototype = {};
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var pdfManagerMock, idFactoryMock;
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beforeAll(function (done) {
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pdfManagerMock = new PDFManagerMock({
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docBaseUrl: null,
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});
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idFactoryMock = new IdFactoryMock({ });
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done();
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});
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afterAll(function () {
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pdfManagerMock = null;
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idFactoryMock = null;
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});
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describe('AnnotationFactory', function () {
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it('should get id for annotation', function () {
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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var annotationRef = new Ref(10, 0);
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var xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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var annotation = AnnotationFactory.create(xref, annotationRef,
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pdfManagerMock, idFactoryMock);
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var data = annotation.data;
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expect(data.annotationType).toEqual(AnnotationType.LINK);
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expect(data.id).toEqual('10R');
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});
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it('should handle, and get fallback id\'s for, annotations that are not ' +
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'indirect objects (issue 7569)', function () {
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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var xref = new XRefMock();
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var idFactory = new IdFactoryMock({
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prefix: 'p0_',
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startObjId: 0,
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});
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var annotation1 = AnnotationFactory.create(xref, annotationDict,
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pdfManagerMock, idFactory);
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var annotation2 = AnnotationFactory.create(xref, annotationDict,
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pdfManagerMock, idFactory);
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var data1 = annotation1.data, data2 = annotation2.data;
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expect(data1.annotationType).toEqual(AnnotationType.LINK);
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expect(data2.annotationType).toEqual(AnnotationType.LINK);
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expect(data1.id).toEqual('annot_p0_1');
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expect(data2.id).toEqual('annot_p0_2');
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});
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it('should handle missing /Subtype', function () {
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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var annotationRef = new Ref(1, 0);
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var xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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var annotation = AnnotationFactory.create(xref, annotationRef,
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pdfManagerMock, idFactoryMock);
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var data = annotation.data;
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expect(data.annotationType).toBeUndefined();
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});
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});
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describe('Annotation', function() {
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var dict, ref;
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beforeAll(function (done) {
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dict = new Dict();
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ref = new Ref(1, 0);
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done();
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});
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afterAll(function () {
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dict = ref = null;
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});
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it('should set and get flags', function() {
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var annotation = new Annotation({ dict, ref, });
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annotation.setFlags(13);
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expect(annotation.hasFlag(AnnotationFlag.INVISIBLE)).toEqual(true);
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expect(annotation.hasFlag(AnnotationFlag.NOZOOM)).toEqual(true);
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expect(annotation.hasFlag(AnnotationFlag.PRINT)).toEqual(true);
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expect(annotation.hasFlag(AnnotationFlag.READONLY)).toEqual(false);
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});
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it('should be viewable and not printable by default', function() {
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var annotation = new Annotation({ dict, ref, });
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expect(annotation.viewable).toEqual(true);
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expect(annotation.printable).toEqual(false);
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});
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it('should set and get a valid rectangle', function() {
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var annotation = new Annotation({ dict, ref, });
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annotation.setRectangle([117, 694, 164.298, 720]);
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expect(annotation.rectangle).toEqual([117, 694, 164.298, 720]);
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});
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it('should not set and get an invalid rectangle', function() {
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var annotation = new Annotation({ dict, ref, });
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annotation.setRectangle([117, 694, 164.298]);
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expect(annotation.rectangle).toEqual([0, 0, 0, 0]);
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});
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it('should reject a color if it is not an array', function() {
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var annotation = new Annotation({ dict, ref, });
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annotation.setColor('red');
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expect(annotation.color).toEqual(new Uint8Array([0, 0, 0]));
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});
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it('should set and get a transparent color', function() {
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var annotation = new Annotation({ dict, ref, });
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annotation.setColor([]);
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expect(annotation.color).toEqual(null);
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});
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it('should set and get a grayscale color', function() {
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var annotation = new Annotation({ dict, ref, });
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annotation.setColor([0.4]);
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expect(annotation.color).toEqual(new Uint8Array([102, 102, 102]));
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});
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it('should set and get an RGB color', function() {
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var annotation = new Annotation({ dict, ref, });
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annotation.setColor([0, 0, 1]);
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expect(annotation.color).toEqual(new Uint8Array([0, 0, 255]));
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});
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it('should set and get a CMYK color', function() {
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var annotation = new Annotation({ dict, ref, });
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annotation.setColor([0.1, 0.92, 0.84, 0.02]);
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expect(annotation.color).toEqual(new Uint8Array([233, 59, 47]));
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});
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it('should not set and get an invalid color', function() {
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var annotation = new Annotation({ dict, ref, });
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annotation.setColor([0.4, 0.6]);
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expect(annotation.color).toEqual(new Uint8Array([0, 0, 0]));
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});
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});
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describe('AnnotationBorderStyle', function() {
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it('should set and get a valid width', function() {
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var borderStyle = new AnnotationBorderStyle();
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borderStyle.setWidth(3);
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expect(borderStyle.width).toEqual(3);
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});
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it('should not set and get an invalid width', function() {
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var borderStyle = new AnnotationBorderStyle();
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borderStyle.setWidth('three');
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expect(borderStyle.width).toEqual(1);
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});
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it('should set and get a valid style', function() {
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var borderStyle = new AnnotationBorderStyle();
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borderStyle.setStyle(Name.get('D'));
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expect(borderStyle.style).toEqual(AnnotationBorderStyleType.DASHED);
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});
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it('should not set and get an invalid style', function() {
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var borderStyle = new AnnotationBorderStyle();
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borderStyle.setStyle('Dashed');
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expect(borderStyle.style).toEqual(AnnotationBorderStyleType.SOLID);
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});
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it('should set and get a valid dash array', function() {
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var borderStyle = new AnnotationBorderStyle();
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borderStyle.setDashArray([1, 2, 3]);
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expect(borderStyle.dashArray).toEqual([1, 2, 3]);
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});
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it('should not set and get an invalid dash array', function() {
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var borderStyle = new AnnotationBorderStyle();
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borderStyle.setDashArray([0, 0]);
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expect(borderStyle.dashArray).toEqual([3]);
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});
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it('should set and get a valid horizontal corner radius', function() {
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var borderStyle = new AnnotationBorderStyle();
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borderStyle.setHorizontalCornerRadius(3);
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expect(borderStyle.horizontalCornerRadius).toEqual(3);
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});
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it('should not set and get an invalid horizontal corner radius',
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function() {
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var borderStyle = new AnnotationBorderStyle();
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borderStyle.setHorizontalCornerRadius('three');
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expect(borderStyle.horizontalCornerRadius).toEqual(0);
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});
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it('should set and get a valid vertical corner radius', function() {
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var borderStyle = new AnnotationBorderStyle();
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borderStyle.setVerticalCornerRadius(3);
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expect(borderStyle.verticalCornerRadius).toEqual(3);
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});
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it('should not set and get an invalid horizontal corner radius',
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function() {
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var borderStyle = new AnnotationBorderStyle();
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borderStyle.setVerticalCornerRadius('three');
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expect(borderStyle.verticalCornerRadius).toEqual(0);
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});
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});
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describe('LinkAnnotation', function() {
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it('should correctly parse a URI action', function() {
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var actionDict = new Dict();
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actionDict.set('Type', Name.get('Action'));
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actionDict.set('S', Name.get('URI'));
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actionDict.set('URI', 'http://www.ctan.org/tex-archive/info/lshort');
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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annotationDict.set('A', actionDict);
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var annotationRef = new Ref(820, 0);
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var xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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var annotation = AnnotationFactory.create(xref, annotationRef,
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pdfManagerMock, idFactoryMock);
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var data = annotation.data;
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expect(data.annotationType).toEqual(AnnotationType.LINK);
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expect(data.url).toEqual('http://www.ctan.org/tex-archive/info/lshort');
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expect(data.unsafeUrl).toEqual(
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'http://www.ctan.org/tex-archive/info/lshort');
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expect(data.dest).toBeUndefined();
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});
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it('should correctly parse a URI action, where the URI entry ' +
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'is missing a protocol', function() {
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var actionDict = new Dict();
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actionDict.set('Type', Name.get('Action'));
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actionDict.set('S', Name.get('URI'));
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actionDict.set('URI', 'www.hmrc.gov.uk');
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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annotationDict.set('A', actionDict);
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var annotationRef = new Ref(353, 0);
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var xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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var annotation = AnnotationFactory.create(xref, annotationRef,
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pdfManagerMock, idFactoryMock);
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var data = annotation.data;
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expect(data.annotationType).toEqual(AnnotationType.LINK);
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expect(data.url).toEqual('http://www.hmrc.gov.uk/');
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expect(data.unsafeUrl).toEqual('http://www.hmrc.gov.uk');
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expect(data.dest).toBeUndefined();
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});
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it('should correctly parse a URI action, where the URI entry ' +
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'has an incorrect encoding (bug 1122280)', function () {
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var actionStream = new StringStream(
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'<<\n' +
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'/Type /Action\n' +
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'/S /URI\n' +
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'/URI (http://www.example.com/\\303\\274\\303\\266\\303\\244)\n' +
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'>>\n'
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);
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var lexer = new Lexer(actionStream);
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var parser = new Parser(lexer);
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var actionDict = parser.getObj();
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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annotationDict.set('A', actionDict);
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var annotationRef = new Ref(8, 0);
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var xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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var annotation = AnnotationFactory.create(xref, annotationRef,
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pdfManagerMock, idFactoryMock);
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var data = annotation.data;
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expect(data.annotationType).toEqual(AnnotationType.LINK);
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expect(data.url).toEqual(
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new URL(stringToUTF8String(
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'http://www.example.com/\xC3\xBC\xC3\xB6\xC3\xA4')).href);
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expect(data.unsafeUrl).toEqual(
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stringToUTF8String(
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'http://www.example.com/\xC3\xBC\xC3\xB6\xC3\xA4'));
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expect(data.dest).toBeUndefined();
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});
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it('should correctly parse a GoTo action', function() {
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var actionDict = new Dict();
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actionDict.set('Type', Name.get('Action'));
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actionDict.set('S', Name.get('GoTo'));
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actionDict.set('D', 'page.157');
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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annotationDict.set('A', actionDict);
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var annotationRef = new Ref(798, 0);
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var xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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var annotation = AnnotationFactory.create(xref, annotationRef,
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pdfManagerMock, idFactoryMock);
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var data = annotation.data;
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expect(data.annotationType).toEqual(AnnotationType.LINK);
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expect(data.url).toBeUndefined();
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expect(data.unsafeUrl).toBeUndefined();
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expect(data.dest).toEqual('page.157');
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});
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it('should correctly parse a GoToR action, where the FileSpec entry ' +
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'is a string containing a relative URL', function() {
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var actionDict = new Dict();
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actionDict.set('Type', Name.get('Action'));
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actionDict.set('S', Name.get('GoToR'));
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actionDict.set('F', '../../0013/001346/134685E.pdf');
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actionDict.set('D', '4.3');
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actionDict.set('NewWindow', true);
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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annotationDict.set('A', actionDict);
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var annotationRef = new Ref(489, 0);
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var xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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var annotation = AnnotationFactory.create(xref, annotationRef,
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pdfManagerMock, idFactoryMock);
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var data = annotation.data;
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expect(data.annotationType).toEqual(AnnotationType.LINK);
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expect(data.url).toBeUndefined();
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expect(data.unsafeUrl).toEqual('../../0013/001346/134685E.pdf#4.3');
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expect(data.dest).toBeUndefined();
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expect(data.newWindow).toEqual(true);
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});
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it('should correctly parse a GoToR action, containing a relative URL, ' +
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'with the "docBaseUrl" parameter specified', function() {
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var actionDict = new Dict();
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actionDict.set('Type', Name.get('Action'));
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actionDict.set('S', Name.get('GoToR'));
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actionDict.set('F', '../../0013/001346/134685E.pdf');
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actionDict.set('D', '4.3');
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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annotationDict.set('A', actionDict);
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var annotationRef = new Ref(489, 0);
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var xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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var pdfManager = new PDFManagerMock({
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docBaseUrl: 'http://www.example.com/test/pdfs/qwerty.pdf',
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});
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var annotation = AnnotationFactory.create(xref, annotationRef,
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pdfManager, idFactoryMock);
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var data = annotation.data;
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expect(data.annotationType).toEqual(AnnotationType.LINK);
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expect(data.url).toEqual(
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'http://www.example.com/0013/001346/134685E.pdf#4.3');
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expect(data.unsafeUrl).toEqual('../../0013/001346/134685E.pdf#4.3');
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expect(data.dest).toBeUndefined();
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});
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it('should correctly parse a GoToR action, with named destination',
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function() {
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var actionDict = new Dict();
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actionDict.set('Type', Name.get('Action'));
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actionDict.set('S', Name.get('GoToR'));
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actionDict.set('F', 'http://www.example.com/test.pdf');
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actionDict.set('D', '15');
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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annotationDict.set('A', actionDict);
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var annotationRef = new Ref(495, 0);
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var xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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var annotation = AnnotationFactory.create(xref, annotationRef,
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pdfManagerMock, idFactoryMock);
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var data = annotation.data;
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expect(data.annotationType).toEqual(AnnotationType.LINK);
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expect(data.url).toEqual('http://www.example.com/test.pdf#15');
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expect(data.unsafeUrl).toEqual('http://www.example.com/test.pdf#15');
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expect(data.dest).toBeUndefined();
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expect(data.newWindow).toBeFalsy();
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});
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it('should correctly parse a GoToR action, with explicit destination array',
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function() {
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var actionDict = new Dict();
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actionDict.set('Type', Name.get('Action'));
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actionDict.set('S', Name.get('GoToR'));
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actionDict.set('F', 'http://www.example.com/test.pdf');
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actionDict.set('D', [14, Name.get('XYZ'), null, 298.043, null]);
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var annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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annotationDict.set('A', actionDict);
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var annotationRef = new Ref(489, 0);
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var xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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var annotation = AnnotationFactory.create(xref, annotationRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.LINK);
|
|
|
|
expect(data.url).toEqual(new URL('http://www.example.com/test.pdf#' +
|
|
'[14,{"name":"XYZ"},null,298.043,null]').href);
|
|
expect(data.unsafeUrl).toEqual('http://www.example.com/test.pdf#' +
|
|
'[14,{"name":"XYZ"},null,298.043,null]');
|
|
expect(data.dest).toBeUndefined();
|
|
expect(data.newWindow).toBeFalsy();
|
|
});
|
|
|
|
it('should correctly parse a Launch action, where the FileSpec dict ' +
|
|
'contains a relative URL, with the "docBaseUrl" parameter specified',
|
|
function() {
|
|
var fileSpecDict = new Dict();
|
|
fileSpecDict.set('Type', Name.get('FileSpec'));
|
|
fileSpecDict.set('F', 'Part II/Part II.pdf');
|
|
fileSpecDict.set('UF', 'Part II/Part II.pdf');
|
|
|
|
var actionDict = new Dict();
|
|
actionDict.set('Type', Name.get('Action'));
|
|
actionDict.set('S', Name.get('Launch'));
|
|
actionDict.set('F', fileSpecDict);
|
|
actionDict.set('NewWindow', true);
|
|
|
|
var annotationDict = new Dict();
|
|
annotationDict.set('Type', Name.get('Annot'));
|
|
annotationDict.set('Subtype', Name.get('Link'));
|
|
annotationDict.set('A', actionDict);
|
|
|
|
var annotationRef = new Ref(88, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: annotationRef, data: annotationDict, }
|
|
]);
|
|
var pdfManager = new PDFManagerMock({
|
|
docBaseUrl: 'http://www.example.com/test/pdfs/qwerty.pdf',
|
|
});
|
|
|
|
var annotation = AnnotationFactory.create(xref, annotationRef,
|
|
pdfManager, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.LINK);
|
|
|
|
expect(data.url).toEqual(
|
|
new URL('http://www.example.com/test/pdfs/Part II/Part II.pdf').href);
|
|
expect(data.unsafeUrl).toEqual('Part II/Part II.pdf');
|
|
expect(data.dest).toBeUndefined();
|
|
expect(data.newWindow).toEqual(true);
|
|
});
|
|
|
|
it('should recover valid URLs from JavaScript actions having certain ' +
|
|
'white-listed formats', function () {
|
|
function checkJsAction(params) {
|
|
var jsEntry = params.jsEntry;
|
|
var expectedUrl = params.expectedUrl;
|
|
var expectedUnsafeUrl = params.expectedUnsafeUrl;
|
|
var expectedNewWindow = params.expectedNewWindow;
|
|
|
|
var actionDict = new Dict();
|
|
actionDict.set('Type', Name.get('Action'));
|
|
actionDict.set('S', Name.get('JavaScript'));
|
|
actionDict.set('JS', jsEntry);
|
|
|
|
var annotationDict = new Dict();
|
|
annotationDict.set('Type', Name.get('Annot'));
|
|
annotationDict.set('Subtype', Name.get('Link'));
|
|
annotationDict.set('A', actionDict);
|
|
|
|
var annotationRef = new Ref(46, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: annotationRef, data: annotationDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, annotationRef,
|
|
pdfManagerMock,
|
|
idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.LINK);
|
|
|
|
expect(data.url).toEqual(expectedUrl);
|
|
expect(data.unsafeUrl).toEqual(expectedUnsafeUrl);
|
|
expect(data.dest).toBeUndefined();
|
|
expect(data.newWindow).toEqual(expectedNewWindow);
|
|
}
|
|
|
|
// Check that we reject a 'JS' entry containing arbitrary JavaScript.
|
|
checkJsAction({
|
|
jsEntry: 'function someFun() { return "qwerty"; } someFun();',
|
|
expectedUrl: undefined,
|
|
expectedUnsafeUrl: undefined,
|
|
expectedNewWindow: undefined,
|
|
});
|
|
// Check that we accept a white-listed {string} 'JS' entry.
|
|
checkJsAction({
|
|
jsEntry: 'window.open(\'http://www.example.com/test.pdf\')',
|
|
expectedUrl: new URL('http://www.example.com/test.pdf').href,
|
|
expectedUnsafeUrl: 'http://www.example.com/test.pdf',
|
|
expectedNewWindow: undefined,
|
|
});
|
|
// Check that we accept a white-listed {Stream} 'JS' entry.
|
|
checkJsAction({
|
|
jsEntry: new StringStream(
|
|
'app.launchURL("http://www.example.com/test.pdf", true)'),
|
|
expectedUrl: new URL('http://www.example.com/test.pdf').href,
|
|
expectedUnsafeUrl: 'http://www.example.com/test.pdf',
|
|
expectedNewWindow: true,
|
|
});
|
|
});
|
|
|
|
it('should correctly parse a Named action', function() {
|
|
var actionDict = new Dict();
|
|
actionDict.set('Type', Name.get('Action'));
|
|
actionDict.set('S', Name.get('Named'));
|
|
actionDict.set('N', Name.get('GoToPage'));
|
|
|
|
var annotationDict = new Dict();
|
|
annotationDict.set('Type', Name.get('Annot'));
|
|
annotationDict.set('Subtype', Name.get('Link'));
|
|
annotationDict.set('A', actionDict);
|
|
|
|
var annotationRef = new Ref(12, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: annotationRef, data: annotationDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, annotationRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.LINK);
|
|
|
|
expect(data.url).toBeUndefined();
|
|
expect(data.unsafeUrl).toBeUndefined();
|
|
expect(data.action).toEqual('GoToPage');
|
|
});
|
|
|
|
it('should correctly parse a simple Dest', function() {
|
|
var annotationDict = new Dict();
|
|
annotationDict.set('Type', Name.get('Annot'));
|
|
annotationDict.set('Subtype', Name.get('Link'));
|
|
annotationDict.set('Dest', Name.get('LI0'));
|
|
|
|
var annotationRef = new Ref(583, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: annotationRef, data: annotationDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, annotationRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.LINK);
|
|
|
|
expect(data.url).toBeUndefined();
|
|
expect(data.unsafeUrl).toBeUndefined();
|
|
expect(data.dest).toEqual('LI0');
|
|
});
|
|
|
|
it('should correctly parse a simple Dest, with explicit destination array',
|
|
function() {
|
|
var annotationDict = new Dict();
|
|
annotationDict.set('Type', Name.get('Annot'));
|
|
annotationDict.set('Subtype', Name.get('Link'));
|
|
annotationDict.set('Dest', [new Ref(17, 0), Name.get('XYZ'),
|
|
0, 841.89, null]);
|
|
|
|
var annotationRef = new Ref(10, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: annotationRef, data: annotationDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, annotationRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.LINK);
|
|
|
|
expect(data.url).toBeUndefined();
|
|
expect(data.unsafeUrl).toBeUndefined();
|
|
expect(data.dest).toEqual([{ num: 17, gen: 0, }, { name: 'XYZ', },
|
|
0, 841.89, null]);
|
|
});
|
|
|
|
it('should correctly parse a Dest, which violates the specification ' +
|
|
'by containing a dictionary', function() {
|
|
let destDict = new Dict();
|
|
destDict.set('Type', Name.get('Action'));
|
|
destDict.set('S', Name.get('GoTo'));
|
|
destDict.set('D', 'page.157');
|
|
|
|
let annotationDict = new Dict();
|
|
annotationDict.set('Type', Name.get('Annot'));
|
|
annotationDict.set('Subtype', Name.get('Link'));
|
|
// The /Dest must be a Name or an Array, refer to ISO 32000-1:2008
|
|
// section 12.3.3, but there are PDF files where it's a dictionary.
|
|
annotationDict.set('Dest', destDict);
|
|
|
|
let annotationRef = new Ref(798, 0);
|
|
let xref = new XRefMock([
|
|
{ ref: annotationRef, data: annotationDict, }
|
|
]);
|
|
|
|
let annotation = AnnotationFactory.create(xref, annotationRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
let data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.LINK);
|
|
|
|
expect(data.url).toBeUndefined();
|
|
expect(data.unsafeUrl).toBeUndefined();
|
|
expect(data.dest).toEqual('page.157');
|
|
});
|
|
|
|
});
|
|
|
|
describe('WidgetAnnotation', function() {
|
|
var widgetDict;
|
|
|
|
beforeEach(function (done) {
|
|
widgetDict = new Dict();
|
|
widgetDict.set('Type', Name.get('Annot'));
|
|
widgetDict.set('Subtype', Name.get('Widget'));
|
|
|
|
done();
|
|
});
|
|
|
|
afterEach(function () {
|
|
widgetDict = null;
|
|
});
|
|
|
|
it('should handle unknown field names', function() {
|
|
var widgetRef = new Ref(20, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: widgetRef, data: widgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, widgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.fieldName).toEqual('');
|
|
});
|
|
|
|
it('should construct the field name when there are no ancestors',
|
|
function() {
|
|
widgetDict.set('T', 'foo');
|
|
|
|
var widgetRef = new Ref(21, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: widgetRef, data: widgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, widgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.fieldName).toEqual('foo');
|
|
});
|
|
|
|
it('should construct the field name when there are ancestors', function() {
|
|
var firstParent = new Dict();
|
|
firstParent.set('T', 'foo');
|
|
|
|
var secondParent = new Dict();
|
|
secondParent.set('Parent', firstParent);
|
|
secondParent.set('T', 'bar');
|
|
|
|
widgetDict.set('Parent', secondParent);
|
|
widgetDict.set('T', 'baz');
|
|
|
|
var widgetRef = new Ref(22, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: widgetRef, data: widgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, widgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.fieldName).toEqual('foo.bar.baz');
|
|
});
|
|
|
|
it('should construct the field name if a parent is not a dictionary ' +
|
|
'(issue 8143)', function() {
|
|
var parentDict = new Dict();
|
|
parentDict.set('Parent', null);
|
|
parentDict.set('T', 'foo');
|
|
|
|
widgetDict.set('Parent', parentDict);
|
|
widgetDict.set('T', 'bar');
|
|
|
|
var widgetRef = new Ref(22, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: widgetRef, data: widgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, widgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.fieldName).toEqual('foo.bar');
|
|
});
|
|
});
|
|
|
|
describe('TextWidgetAnnotation', function() {
|
|
var textWidgetDict;
|
|
|
|
beforeEach(function (done) {
|
|
textWidgetDict = new Dict();
|
|
textWidgetDict.set('Type', Name.get('Annot'));
|
|
textWidgetDict.set('Subtype', Name.get('Widget'));
|
|
textWidgetDict.set('FT', Name.get('Tx'));
|
|
|
|
done();
|
|
});
|
|
|
|
afterEach(function () {
|
|
textWidgetDict = null;
|
|
});
|
|
|
|
it('should handle unknown text alignment, maximum length and flags',
|
|
function() {
|
|
var textWidgetRef = new Ref(124, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: textWidgetRef, data: textWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, textWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.textAlignment).toEqual(null);
|
|
expect(data.maxLen).toEqual(null);
|
|
expect(data.readOnly).toEqual(false);
|
|
expect(data.multiLine).toEqual(false);
|
|
expect(data.comb).toEqual(false);
|
|
});
|
|
|
|
it('should not set invalid text alignment, maximum length and flags',
|
|
function() {
|
|
textWidgetDict.set('Q', 'center');
|
|
textWidgetDict.set('MaxLen', 'five');
|
|
textWidgetDict.set('Ff', 'readonly');
|
|
|
|
var textWidgetRef = new Ref(43, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: textWidgetRef, data: textWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, textWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.textAlignment).toEqual(null);
|
|
expect(data.maxLen).toEqual(null);
|
|
expect(data.readOnly).toEqual(false);
|
|
expect(data.multiLine).toEqual(false);
|
|
expect(data.comb).toEqual(false);
|
|
});
|
|
|
|
it('should set valid text alignment, maximum length and flags',
|
|
function() {
|
|
textWidgetDict.set('Q', 1);
|
|
textWidgetDict.set('MaxLen', 20);
|
|
textWidgetDict.set('Ff', AnnotationFieldFlag.READONLY +
|
|
AnnotationFieldFlag.MULTILINE);
|
|
|
|
var textWidgetRef = new Ref(84, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: textWidgetRef, data: textWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, textWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.textAlignment).toEqual(1);
|
|
expect(data.maxLen).toEqual(20);
|
|
expect(data.readOnly).toEqual(true);
|
|
expect(data.multiLine).toEqual(true);
|
|
});
|
|
|
|
it('should reject comb fields without a maximum length', function() {
|
|
textWidgetDict.set('Ff', AnnotationFieldFlag.COMB);
|
|
|
|
var textWidgetRef = new Ref(46, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: textWidgetRef, data: textWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, textWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.comb).toEqual(false);
|
|
});
|
|
|
|
it('should accept comb fields with a maximum length', function() {
|
|
textWidgetDict.set('MaxLen', 20);
|
|
textWidgetDict.set('Ff', AnnotationFieldFlag.COMB);
|
|
|
|
var textWidgetRef = new Ref(46, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: textWidgetRef, data: textWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, textWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.comb).toEqual(true);
|
|
});
|
|
|
|
it('should only accept comb fields when the flags are valid', function() {
|
|
var invalidFieldFlags = [
|
|
AnnotationFieldFlag.MULTILINE, AnnotationFieldFlag.PASSWORD,
|
|
AnnotationFieldFlag.FILESELECT
|
|
];
|
|
|
|
// Start with all invalid flags set and remove them one by one.
|
|
// The field may only use combs when all invalid flags are unset.
|
|
var flags = AnnotationFieldFlag.COMB + AnnotationFieldFlag.MULTILINE +
|
|
AnnotationFieldFlag.PASSWORD + AnnotationFieldFlag.FILESELECT;
|
|
|
|
for (var i = 0, ii = invalidFieldFlags.length; i <= ii; i++) {
|
|
textWidgetDict.set('MaxLen', 20);
|
|
textWidgetDict.set('Ff', flags);
|
|
|
|
var textWidgetRef = new Ref(93, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: textWidgetRef, data: textWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, textWidgetRef,
|
|
pdfManagerMock,
|
|
idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
var valid = (invalidFieldFlags.length === 0);
|
|
expect(data.comb).toEqual(valid);
|
|
|
|
// Remove the last invalid flag for the next iteration.
|
|
if (!valid) {
|
|
flags -= invalidFieldFlags.splice(-1, 1);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
|
|
describe('ButtonWidgetAnnotation', function() {
|
|
var buttonWidgetDict;
|
|
|
|
beforeEach(function (done) {
|
|
buttonWidgetDict = new Dict();
|
|
buttonWidgetDict.set('Type', Name.get('Annot'));
|
|
buttonWidgetDict.set('Subtype', Name.get('Widget'));
|
|
buttonWidgetDict.set('FT', Name.get('Btn'));
|
|
|
|
done();
|
|
});
|
|
|
|
afterEach(function () {
|
|
buttonWidgetDict = null;
|
|
});
|
|
|
|
it('should handle checkboxes', function() {
|
|
buttonWidgetDict.set('V', Name.get('1'));
|
|
|
|
var buttonWidgetRef = new Ref(124, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: buttonWidgetRef, data: buttonWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, buttonWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.checkBox).toEqual(true);
|
|
expect(data.fieldValue).toEqual('1');
|
|
expect(data.radioButton).toEqual(false);
|
|
});
|
|
|
|
it('should handle radio buttons with a field value', function() {
|
|
var parentDict = new Dict();
|
|
parentDict.set('V', Name.get('1'));
|
|
|
|
var normalAppearanceStateDict = new Dict();
|
|
normalAppearanceStateDict.set('2', null);
|
|
|
|
var appearanceStatesDict = new Dict();
|
|
appearanceStatesDict.set('N', normalAppearanceStateDict);
|
|
|
|
buttonWidgetDict.set('Ff', AnnotationFieldFlag.RADIO);
|
|
buttonWidgetDict.set('Parent', parentDict);
|
|
buttonWidgetDict.set('AP', appearanceStatesDict);
|
|
|
|
var buttonWidgetRef = new Ref(124, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: buttonWidgetRef, data: buttonWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, buttonWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.checkBox).toEqual(false);
|
|
expect(data.radioButton).toEqual(true);
|
|
expect(data.fieldValue).toEqual('1');
|
|
expect(data.buttonValue).toEqual('2');
|
|
});
|
|
|
|
it('should handle radio buttons without a field value', function() {
|
|
var normalAppearanceStateDict = new Dict();
|
|
normalAppearanceStateDict.set('2', null);
|
|
|
|
var appearanceStatesDict = new Dict();
|
|
appearanceStatesDict.set('N', normalAppearanceStateDict);
|
|
|
|
buttonWidgetDict.set('Ff', AnnotationFieldFlag.RADIO);
|
|
buttonWidgetDict.set('AP', appearanceStatesDict);
|
|
|
|
var buttonWidgetRef = new Ref(124, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: buttonWidgetRef, data: buttonWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, buttonWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.checkBox).toEqual(false);
|
|
expect(data.radioButton).toEqual(true);
|
|
expect(data.fieldValue).toEqual(null);
|
|
expect(data.buttonValue).toEqual('2');
|
|
});
|
|
});
|
|
|
|
describe('ChoiceWidgetAnnotation', function() {
|
|
var choiceWidgetDict;
|
|
|
|
beforeEach(function (done) {
|
|
choiceWidgetDict = new Dict();
|
|
choiceWidgetDict.set('Type', Name.get('Annot'));
|
|
choiceWidgetDict.set('Subtype', Name.get('Widget'));
|
|
choiceWidgetDict.set('FT', Name.get('Ch'));
|
|
|
|
done();
|
|
});
|
|
|
|
afterEach(function () {
|
|
choiceWidgetDict = null;
|
|
});
|
|
|
|
it('should handle missing option arrays', function() {
|
|
var choiceWidgetRef = new Ref(122, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: choiceWidgetRef, data: choiceWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, choiceWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.options).toEqual([]);
|
|
});
|
|
|
|
it('should handle option arrays with array elements', function() {
|
|
var optionBarRef = new Ref(20, 0);
|
|
var optionBarStr = 'Bar';
|
|
var optionOneRef = new Ref(10, 0);
|
|
var optionOneArr = ['bar_export', optionBarRef];
|
|
|
|
var options = [['foo_export', 'Foo'], optionOneRef];
|
|
var expected = [
|
|
{
|
|
exportValue: 'foo_export',
|
|
displayValue: 'Foo',
|
|
},
|
|
{
|
|
exportValue: 'bar_export',
|
|
displayValue: 'Bar',
|
|
}
|
|
];
|
|
|
|
choiceWidgetDict.set('Opt', options);
|
|
|
|
var choiceWidgetRef = new Ref(123, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: choiceWidgetRef, data: choiceWidgetDict, },
|
|
{ ref: optionBarRef, data: optionBarStr, },
|
|
{ ref: optionOneRef, data: optionOneArr, },
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, choiceWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.options).toEqual(expected);
|
|
});
|
|
|
|
it('should handle option arrays with string elements', function() {
|
|
var optionBarRef = new Ref(10, 0);
|
|
var optionBarStr = 'Bar';
|
|
|
|
var options = ['Foo', optionBarRef];
|
|
var expected = [
|
|
{
|
|
exportValue: 'Foo',
|
|
displayValue: 'Foo',
|
|
},
|
|
{
|
|
exportValue: 'Bar',
|
|
displayValue: 'Bar',
|
|
}
|
|
];
|
|
|
|
choiceWidgetDict.set('Opt', options);
|
|
|
|
var choiceWidgetRef = new Ref(981, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: choiceWidgetRef, data: choiceWidgetDict, },
|
|
{ ref: optionBarRef, data: optionBarStr, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, choiceWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.options).toEqual(expected);
|
|
});
|
|
|
|
it('should handle inherited option arrays (issue 8094)', function() {
|
|
var options = [
|
|
['Value1', 'Description1'],
|
|
['Value2', 'Description2'],
|
|
];
|
|
var expected = [
|
|
{ exportValue: 'Value1', displayValue: 'Description1', },
|
|
{ exportValue: 'Value2', displayValue: 'Description2', },
|
|
];
|
|
|
|
var parentDict = new Dict();
|
|
parentDict.set('Opt', options);
|
|
|
|
choiceWidgetDict.set('Parent', parentDict);
|
|
|
|
var choiceWidgetRef = new Ref(123, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: choiceWidgetRef, data: choiceWidgetDict, },
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, choiceWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.options).toEqual(expected);
|
|
});
|
|
|
|
it('should handle array field values', function() {
|
|
var fieldValue = ['Foo', 'Bar'];
|
|
|
|
choiceWidgetDict.set('V', fieldValue);
|
|
|
|
var choiceWidgetRef = new Ref(968, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: choiceWidgetRef, data: choiceWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, choiceWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.fieldValue).toEqual(fieldValue);
|
|
});
|
|
|
|
it('should handle string field values', function() {
|
|
var fieldValue = 'Foo';
|
|
|
|
choiceWidgetDict.set('V', fieldValue);
|
|
|
|
var choiceWidgetRef = new Ref(978, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: choiceWidgetRef, data: choiceWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, choiceWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.fieldValue).toEqual([fieldValue]);
|
|
});
|
|
|
|
it('should handle unknown flags', function() {
|
|
var choiceWidgetRef = new Ref(166, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: choiceWidgetRef, data: choiceWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, choiceWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.readOnly).toEqual(false);
|
|
expect(data.combo).toEqual(false);
|
|
expect(data.multiSelect).toEqual(false);
|
|
});
|
|
|
|
it('should not set invalid flags', function() {
|
|
choiceWidgetDict.set('Ff', 'readonly');
|
|
|
|
var choiceWidgetRef = new Ref(165, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: choiceWidgetRef, data: choiceWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, choiceWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.readOnly).toEqual(false);
|
|
expect(data.combo).toEqual(false);
|
|
expect(data.multiSelect).toEqual(false);
|
|
});
|
|
|
|
it('should set valid flags', function() {
|
|
choiceWidgetDict.set('Ff', AnnotationFieldFlag.READONLY +
|
|
AnnotationFieldFlag.COMBO +
|
|
AnnotationFieldFlag.MULTISELECT);
|
|
|
|
var choiceWidgetRef = new Ref(512, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: choiceWidgetRef, data: choiceWidgetDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, choiceWidgetRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.WIDGET);
|
|
|
|
expect(data.readOnly).toEqual(true);
|
|
expect(data.combo).toEqual(true);
|
|
expect(data.multiSelect).toEqual(true);
|
|
});
|
|
});
|
|
|
|
describe('LineAnnotation', function() {
|
|
it('should set the line coordinates', function() {
|
|
var lineDict = new Dict();
|
|
lineDict.set('Type', Name.get('Annot'));
|
|
lineDict.set('Subtype', Name.get('Line'));
|
|
lineDict.set('L', [1, 2, 3, 4]);
|
|
|
|
var lineRef = new Ref(122, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: lineRef, data: lineDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, lineRef, pdfManagerMock,
|
|
idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.LINE);
|
|
|
|
expect(data.lineCoordinates).toEqual([1, 2, 3, 4]);
|
|
});
|
|
});
|
|
|
|
describe('FileAttachmentAnnotation', function() {
|
|
it('should correctly parse a file attachment', function() {
|
|
var fileStream = new StringStream(
|
|
'<<\n' +
|
|
'/Type /EmbeddedFile\n' +
|
|
'/Subtype /text#2Fplain\n' +
|
|
'>>\n' +
|
|
'stream\n' +
|
|
'Test attachment' +
|
|
'endstream\n'
|
|
);
|
|
var lexer = new Lexer(fileStream);
|
|
var parser = new Parser(lexer, /* allowStreams = */ true);
|
|
|
|
var fileStreamRef = new Ref(18, 0);
|
|
var fileStreamDict = parser.getObj();
|
|
|
|
var embeddedFileDict = new Dict();
|
|
embeddedFileDict.set('F', fileStreamRef);
|
|
|
|
var fileSpecRef = new Ref(19, 0);
|
|
var fileSpecDict = new Dict();
|
|
fileSpecDict.set('Type', Name.get('Filespec'));
|
|
fileSpecDict.set('Desc', '');
|
|
fileSpecDict.set('EF', embeddedFileDict);
|
|
fileSpecDict.set('UF', 'Test.txt');
|
|
|
|
var fileAttachmentRef = new Ref(20, 0);
|
|
var fileAttachmentDict = new Dict();
|
|
fileAttachmentDict.set('Type', Name.get('Annot'));
|
|
fileAttachmentDict.set('Subtype', Name.get('FileAttachment'));
|
|
fileAttachmentDict.set('FS', fileSpecRef);
|
|
fileAttachmentDict.set('T', 'Topic');
|
|
fileAttachmentDict.set('Contents', 'Test.txt');
|
|
|
|
var xref = new XRefMock([
|
|
{ ref: fileStreamRef, data: fileStreamDict, },
|
|
{ ref: fileSpecRef, data: fileSpecDict, },
|
|
{ ref: fileAttachmentRef, data: fileAttachmentDict, }
|
|
]);
|
|
embeddedFileDict.assignXref(xref);
|
|
fileSpecDict.assignXref(xref);
|
|
fileAttachmentDict.assignXref(xref);
|
|
|
|
var annotation = AnnotationFactory.create(xref, fileAttachmentRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.FILEATTACHMENT);
|
|
|
|
expect(data.file.filename).toEqual('Test.txt');
|
|
expect(data.file.content).toEqual(stringToBytes('Test attachment'));
|
|
});
|
|
});
|
|
|
|
describe('PopupAnnotation', function() {
|
|
it('should inherit the parent flags when the Popup is not viewable, ' +
|
|
'but the parent is (PR 7352)', function () {
|
|
var parentDict = new Dict();
|
|
parentDict.set('Type', Name.get('Annot'));
|
|
parentDict.set('Subtype', Name.get('Text'));
|
|
parentDict.set('F', 28); // viewable
|
|
|
|
var popupDict = new Dict();
|
|
popupDict.set('Type', Name.get('Annot'));
|
|
popupDict.set('Subtype', Name.get('Popup'));
|
|
popupDict.set('F', 25); // not viewable
|
|
popupDict.set('Parent', parentDict);
|
|
|
|
var popupRef = new Ref(13, 0);
|
|
var xref = new XRefMock([
|
|
{ ref: popupRef, data: popupDict, }
|
|
]);
|
|
|
|
var annotation = AnnotationFactory.create(xref, popupRef,
|
|
pdfManagerMock, idFactoryMock);
|
|
var data = annotation.data;
|
|
expect(data.annotationType).toEqual(AnnotationType.POPUP);
|
|
|
|
// Should not modify the `annotationFlags` returned e.g. through the API.
|
|
expect(data.annotationFlags).toEqual(25);
|
|
// The Popup should inherit the `viewable` property of the parent.
|
|
expect(annotation.viewable).toEqual(true);
|
|
});
|
|
});
|
|
});
|