third_party/WebKit/LayoutTests/media/mediasession/mediasessionmetadata.html - Issue 2584703002: Media Session API: make MediaMetadata mutable.

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Issue 2584703002: Media Session API: make MediaMetadata mutable. (Closed)

Patch Set: review comments and tests Created 4 years ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <title>MediaMetadata interface</title>	2 <title>MediaMetadata interface</title>

3 <script src="../../resources/testharness.js"></script>	3 <script src="../../resources/testharness.js"></script>

4 <script src="../../resources/testharnessreport.js"></script>	4 <script src="../../resources/testharnessreport.js"></script>

5 <script>	5 <script>

6	6

7 test(function() {	7 test(function() {

8 var metadata = new MediaMetadata({});	8 var metadata = new MediaMetadata({});

9 assert_not_equals(metadata, null);	9 assert_not_equals(metadata, null);

10	10

11 var exception = false;	11 var exception = false;

12 try {	12 try {

13 metadata = new MediaMetadata("foobar");	13 metadata = new MediaMetadata("foobar");

14 } catch (e) {	14 } catch (e) {

15 exception = true;	15 exception = true;

16 }	16 }

17 assert_true(exception);	17 assert_true(exception);

18	18

19 exception = false;	19 exception = false;

20 try {	20 try {

21 metadata = new MediaMetadata(42);	21 metadata = new MediaMetadata(42);

22 } catch (e) {	22 } catch (e) {

23 exception = true;	23 exception = true;

24 }	24 }

25 assert_true(exception);	25 assert_true(exception);

26 }, 'Test that MediaMetadata is constructed using a dictionary');	26 }, 'Test that MediaMetadata is constructed using a dictionary');

27	27

28 test(function() {	28 test(function() {

29 var metadata = new MediaMetadata({	29 var metadata = new MediaMetadata({

30 title: 'foo', album: 'bar', artist: 'plop',	30 title: 'foo', album: 'bar', artist: 'plop',

31 artwork: [ { src: 'src1', sizes: 'sizes1', type: 'type1'},	31 artwork: [ { src: 'src1', sizes: 'sizes1', type: 'type1'},

32 { src: 'src2', sizes: 'sizes2', type: 'type2'} ] });	32 { src: 'src2', sizes: 'sizes2', type: 'type2'} ] });

33 assert_equals(metadata.title, 'foo');	33 assert_equals(metadata.title, 'foo');

34 assert_equals(metadata.album, 'bar');	34 assert_equals(metadata.album, 'bar');

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51 assert_equals(metadata.artist, '');	51 assert_equals(metadata.artist, '');

52 assert_equals(metadata.album, '');	52 assert_equals(metadata.album, '');

53 assert_equals(0, metadata.artwork.length);	53 assert_equals(0, metadata.artwork.length);

54 }, 'Test the default values for MediaMetadata');	54 }, 'Test the default values for MediaMetadata');

55	55

56 test(function() {	56 test(function() {

57 var metadata = new MediaMetadata({ randomValueThatWillNotBeAdded: '... hopef ully ;)' });	57 var metadata = new MediaMetadata({ randomValueThatWillNotBeAdded: '... hopef ully ;)' });

58 assert_equals(metadata.randomValueThatWillNotBeAdded, undefined);	58 assert_equals(metadata.randomValueThatWillNotBeAdded, undefined);

59 }, 'Test that passing unknown values to the dictionary is a no-op');	59 }, 'Test that passing unknown values to the dictionary is a no-op');

60	60

	61 test(function() {

	62 var metadata = new MediaMetadata({

	63 title: 'foo', album: 'bar', artist: 'plop',

	64 artwork: [ { src: 'src1', sizes: 'sizes1', type: 'type1'},

	65 { src: 'src2', sizes: 'sizes2', type: 'type2'} ] });

	66

	67 metadata.title = 'something else';

	68 assert_equals(metadata.title, 'something else');

	69

	70 metadata.album = 'other value';

	71 assert_equals(metadata.album, 'other value');

	72

	73 metadata.artist = 'someone else';

	74 assert_equals(metadata.artist, 'someone else');

	75

	76 var image = new MediaImage({ src: 'http://example.com/', sizes: '40x40', typ e: 'image/png' });

	77 metadata.artwork = [ image ];

	78 assert_equals(metadata.artwork.length, 1);

	79 assert_equals(metadata.artwork[0].src, 'http://example.com/');

	80 assert_equals(metadata.artwork[0].sizes, '40x40');

	81 assert_equals(metadata.artwork[0].type, 'image/png');

	82 }, "Test that MediaMetadata is read/write");

	83

61 </script>	84 </script>

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