86 lines
2.8 KiB
JavaScript
86 lines
2.8 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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'use strict';
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(function (root, factory) {
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if (typeof define === 'function' && define.amd) {
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define('pdfjs-test/unit/dom_utils_spec', ['exports',
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'pdfjs/display/dom_utils', 'pdfjs/display/global'], factory);
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} else if (typeof exports !== 'undefined') {
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factory(exports, require('../../src/display/dom_utils.js'),
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require('../../src/display/global.js'));
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} else {
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factory((root.pdfjsTestUnitDOMUtilsSpec = {}), root.pdfjsDisplayDOMUtils,
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root.pdfjsDisplayGlobal);
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}
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}(this, function (exports, displayDOMUtils, displayGlobal) {
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var PDFJS = displayGlobal.PDFJS;
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var getFilenameFromUrl = displayDOMUtils.getFilenameFromUrl;
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var LinkTarget = displayDOMUtils.LinkTarget;
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var isExternalLinkTargetSet = displayDOMUtils.isExternalLinkTargetSet;
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describe('dom_utils', function() {
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describe('getFilenameFromUrl', function() {
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it('should get the filename from an absolute URL', function() {
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var url = 'http://server.org/filename.pdf';
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var result = getFilenameFromUrl(url);
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var expected = 'filename.pdf';
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expect(result).toEqual(expected);
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});
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it('should get the filename from a relative URL', function() {
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var url = '../../filename.pdf';
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var result = getFilenameFromUrl(url);
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var expected = 'filename.pdf';
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expect(result).toEqual(expected);
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});
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});
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describe('isExternalLinkTargetSet', function() {
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var savedExternalLinkTarget;
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beforeAll(function (done) {
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savedExternalLinkTarget = PDFJS.externalLinkTarget;
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done();
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});
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afterAll(function () {
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PDFJS.externalLinkTarget = savedExternalLinkTarget;
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});
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it('handles the predefined LinkTargets', function() {
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for (var key in LinkTarget) {
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var linkTarget = LinkTarget[key];
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PDFJS.externalLinkTarget = linkTarget;
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expect(isExternalLinkTargetSet()).toEqual(!!linkTarget);
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}
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});
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it('handles incorrect LinkTargets', function() {
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var targets = [true, '', false, -1, '_blank', null];
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for (var i = 0, ii = targets.length; i < ii; i++) {
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var linkTarget = targets[i];
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PDFJS.externalLinkTarget = linkTarget;
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expect(isExternalLinkTargetSet()).toEqual(false);
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}
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});
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});
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});
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}));
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