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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 var mediaGalleries = chrome.mediaGalleries; | 5 var mediaGalleries = chrome.mediaGalleries; |
6 | 6 |
7 function RunMetadataTest(filename, callOptions, verifyMetadataFunction) { | 7 function RunMetadataTest(filename, callOptions, verifyMetadataFunction) { |
8 function getMediaFileSystemsCallback(results) { | 8 function getMediaFileSystemsCallback(results) { |
9 chrome.test.assertEq(1, results.length); | 9 chrome.test.assertEq(1, results.length); |
10 var gallery = results[0]; | 10 var gallery = results[0]; |
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25 | 25 |
26 function ImageMIMETypeOnlyTest() { | 26 function ImageMIMETypeOnlyTest() { |
27 function verifyMetadata(metadata) { | 27 function verifyMetadata(metadata) { |
28 chrome.test.assertEq("image/jpeg", metadata.mimeType); | 28 chrome.test.assertEq("image/jpeg", metadata.mimeType); |
29 chrome.test.succeed(); | 29 chrome.test.succeed(); |
30 } | 30 } |
31 | 31 |
32 RunMetadataTest("test.jpg", {metadataType: 'mimeTypeOnly'}, verifyMetadata); | 32 RunMetadataTest("test.jpg", {metadataType: 'mimeTypeOnly'}, verifyMetadata); |
33 } | 33 } |
34 | 34 |
| 35 function ImageTagsTest() { |
| 36 function verifyMetadata(metadata) { |
| 37 chrome.test.assertEq("image/jpeg", metadata.mimeType); |
| 38 chrome.test.assertEq(5616, metadata.width); |
| 39 chrome.test.assertEq(3744, metadata.height); |
| 40 chrome.test.assertEq(0, metadata.rotation); |
| 41 chrome.test.assertEq(300.0, metadata.xResolution); |
| 42 chrome.test.assertEq(300.0, metadata.yResolution); |
| 43 chrome.test.assertEq("Canon", metadata.cameraMake); |
| 44 chrome.test.assertEq("Canon EOS 5D Mark II", metadata.cameraModel); |
| 45 chrome.test.assertEq(0.01, metadata.exposureTimeSeconds); |
| 46 chrome.test.assertFalse(metadata.flashFired); |
| 47 chrome.test.assertEq(3.2, metadata.fNumber); |
| 48 chrome.test.assertEq(100, metadata.focalLengthMm); |
| 49 chrome.test.assertEq(1600, metadata.isoEquivalent); |
| 50 chrome.test.succeed(); |
| 51 } |
| 52 |
| 53 RunMetadataTest("test.jpg", {}, verifyMetadata); |
| 54 } |
| 55 |
35 function MP3MIMETypeOnlyTest() { | 56 function MP3MIMETypeOnlyTest() { |
36 function verifyMetadata(metadata) { | 57 function verifyMetadata(metadata) { |
37 chrome.test.assertEq("audio/mpeg", metadata.mimeType); | 58 chrome.test.assertEq("audio/mpeg", metadata.mimeType); |
38 chrome.test.assertEq(undefined, metadata.title); | 59 chrome.test.assertEq(undefined, metadata.title); |
39 chrome.test.succeed(); | 60 chrome.test.succeed(); |
40 } | 61 } |
41 | 62 |
42 RunMetadataTest("id3_png_test.mp3", {metadataType: 'mimeTypeOnly'}, | 63 RunMetadataTest("id3_png_test.mp3", {metadataType: 'mimeTypeOnly'}, |
43 verifyMetadata); | 64 verifyMetadata); |
44 } | 65 } |
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66 | 87 |
67 return RunMetadataTest("90rotation.mp4", {}, verifyMetadata); | 88 return RunMetadataTest("90rotation.mp4", {}, verifyMetadata); |
68 } | 89 } |
69 | 90 |
70 chrome.test.getConfig(function(config) { | 91 chrome.test.getConfig(function(config) { |
71 var customArg = JSON.parse(config.customArg); | 92 var customArg = JSON.parse(config.customArg); |
72 var useProprietaryCodecs = customArg[0]; | 93 var useProprietaryCodecs = customArg[0]; |
73 | 94 |
74 // Should still be able to sniff MP3 MIME type without proprietary codecs. | 95 // Should still be able to sniff MP3 MIME type without proprietary codecs. |
75 var testsToRun = [ | 96 var testsToRun = [ |
76 ImageMIMETypeOnlyTest | 97 ImageMIMETypeOnlyTest, |
| 98 ImageTagsTest |
77 ]; | 99 ]; |
78 | 100 |
79 if (useProprietaryCodecs) { | 101 if (useProprietaryCodecs) { |
80 testsToRun = testsToRun.concat([ | 102 testsToRun = testsToRun.concat([ |
81 MP3MIMETypeOnlyTest, | 103 MP3MIMETypeOnlyTest, |
82 MP3TagsTest, | 104 MP3TagsTest, |
83 RotatedVideoTest | 105 RotatedVideoTest |
84 ]); | 106 ]); |
85 } | 107 } |
86 | 108 |
87 chrome.test.runTests(testsToRun); | 109 chrome.test.runTests(testsToRun); |
88 }); | 110 }); |
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