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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 function NavigateInCurrentTabCallback() { |
| 6 this.navigateInCurrentTabCalled = false; |
| 7 this.callback = function() { |
| 8 this.navigateInCurrentTabCalled = true; |
| 9 }.bind(this); |
| 10 this.reset = function() { |
| 11 this.navigateInCurrentTabCalled = false; |
| 12 }; |
| 13 } |
| 14 |
| 15 function NavigateInNewTabCallback() { |
| 16 this.navigateInNewTabCalled = false; |
| 17 this.callback = function() { |
| 18 this.navigateInNewTabCalled = true; |
| 19 }.bind(this); |
| 20 this.reset = function() { |
| 21 this.navigateInNewTabCalled = false; |
| 22 }; |
| 23 } |
| 24 |
| 25 var tests = [ |
| 26 /** |
| 27 * Test navigation with in the page, opening a url in the same tab and |
| 28 * opening url in the new tab. |
| 29 */ |
| 30 function testNavigate() { |
| 31 var mockWindow = new MockWindow(100, 100); |
| 32 var mockSizer = new MockSizer(); |
| 33 var mockCallback = new MockViewportChangedCallback(); |
| 34 var viewport = new Viewport(mockWindow, mockSizer, mockCallback.callback, |
| 35 function() {}, function() {}, 0, 0); |
| 36 |
| 37 var paramsParser = new OpenPDFParamsParser(); |
| 38 paramsParser.namedDestinations['US'] = 0; |
| 39 paramsParser.namedDestinations['UY'] = 2; |
| 40 var url = "http://xyz.pdf"; |
| 41 |
| 42 var navigateInCurrentTabCallback = new NavigateInCurrentTabCallback(); |
| 43 var navigateInNewTabCallback = new NavigateInNewTabCallback(); |
| 44 var navigator = new Navigator(url, viewport, paramsParser, |
| 45 navigateInCurrentTabCallback.callback, |
| 46 navigateInNewTabCallback.callback); |
| 47 |
| 48 var documentDimensions = new MockDocumentDimensions(); |
| 49 documentDimensions.addPage(100, 100); |
| 50 documentDimensions.addPage(200, 200); |
| 51 documentDimensions.addPage(100, 400); |
| 52 viewport.setDocumentDimensions(documentDimensions); |
| 53 viewport.setZoom(1); |
| 54 |
| 55 mockCallback.reset(); |
| 56 // This should move viewport to page 0. |
| 57 navigator.navigate(url + "#US", false); |
| 58 chrome.test.assertTrue(mockCallback.wasCalled); |
| 59 chrome.test.assertEq(0, viewport.position.x); |
| 60 chrome.test.assertEq(0, viewport.position.y); |
| 61 |
| 62 mockCallback.reset(); |
| 63 navigateInNewTabCallback.reset(); |
| 64 // This should open "http://xyz.pdf#US" in a new tab. So current tab |
| 65 // viewport should not change and viewport position should remain same. |
| 66 navigator.navigate(url + "#US", true); |
| 67 chrome.test.assertFalse(mockCallback.wasCalled); |
| 68 chrome.test.assertTrue(navigateInNewTabCallback.navigateInNewTabCalled); |
| 69 chrome.test.assertEq(0, viewport.position.x); |
| 70 chrome.test.assertEq(0, viewport.position.y); |
| 71 |
| 72 mockCallback.reset(); |
| 73 // This should move viewport to page 2. |
| 74 navigator.navigate(url + "#UY", false); |
| 75 chrome.test.assertTrue(mockCallback.wasCalled); |
| 76 chrome.test.assertEq(0, viewport.position.x); |
| 77 chrome.test.assertEq(300, viewport.position.y); |
| 78 |
| 79 mockCallback.reset(); |
| 80 navigateInCurrentTabCallback.reset(); |
| 81 // #ABC is not a named destination in the page so viewport should not change |
| 82 // and viewport position should remain same. As this link will open in the |
| 83 // same tab. |
| 84 navigator.navigate(url + "#ABC", false); |
| 85 chrome.test.assertFalse(mockCallback.wasCalled); |
| 86 chrome.test.assertTrue( |
| 87 navigateInCurrentTabCallback.navigateInCurrentTabCalled); |
| 88 chrome.test.assertEq(0, viewport.position.x); |
| 89 chrome.test.assertEq(300, viewport.position.y); |
| 90 |
| 91 chrome.test.succeed(); |
| 92 } |
| 93 ]; |
| 94 |
| 95 var scriptingAPI = new PDFScriptingAPI(window, window); |
| 96 scriptingAPI.setLoadCallback(function() { |
| 97 chrome.test.runTests(tests); |
| 98 }); |
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