LayoutTests/webmidi/send_messages.html - Issue 1051903002: Web MIDI: implement implicit open() on send() and setOnmidimessage()

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Issue 1051903002: Web MIDI: implement implicit open() on send() and setOnmidimessage() (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 5 years, 8 months ago

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1 <!DOCTYPE html>

2 <html>

3 <head>

4 <script src="../resources/js-test.js"></script>

5 </head>

6 <body>

7 <script>

8

9 description("Test if various kinds of MIDI messages can be validated.");

10

11 shouldBeDefined("testRunner.setMIDISysexPermission");

12 shouldBeDefined("navigator.requestMIDIAccess");

13

14 window.jsTestIsAsync = true;

15

16 testRunner.setMIDISysexPermission(true);

17

18 navigator.requestMIDIAccess({sysex: true}).then(function (a) {

19 output = a.outputs.values().next().value;

20

21 // Note on(off).

22 output.send([0xff, 0x90, 0x00, 0x00, 0x90, 0x07, 0x00]);

23

24 // Running status is not allowed in Web MIDI API.

25 shouldThrow('output.send([0x00, 0x01])');

26

27 // Unexpected End of Sysex.

28 shouldThrow('output.send([0xf7])');

29

30 // Unexpected reserved status bytes.

31 shouldThrow('output.send([0xf4])');

32 shouldThrow('output.send([0xf5])');

33 shouldThrow('output.send([0xf9])');

34 shouldThrow('output.send([0xfd])');

35

36 // Incomplete channel messages.

37 shouldThrow('output.send([0x80])');

38 shouldThrow('output.send([0x80, 0x00])');

39 shouldThrow('output.send([0x90])');

40 shouldThrow('output.send([0x90, 0x00])');

41 shouldThrow('output.send([0xa0])');

42 shouldThrow('output.send([0xa0, 0x00])');

43 shouldThrow('output.send([0xb0])');

44 shouldThrow('output.send([0xb0, 0x00])');

45 shouldThrow('output.send([0xc0])');

46 shouldThrow('output.send([0xd0])');

47 shouldThrow('output.send([0xe0])');

48 shouldThrow('output.send([0xe0, 0x00])');

49

50 // Incomplete system messages.

51 shouldThrow('output.send([0xf1])');

52 shouldThrow('output.send([0xf2])');

53 shouldThrow('output.send([0xf2, 0x00])');

54 shouldThrow('output.send([0xf3])');

55

56 // Invalid data bytes.

57 shouldThrow('output.send([0x80, 0x80, 0x00])');

58 shouldThrow('output.send([0x80, 0x00, 0x80])');

59

60 // Complete messages.

61 output.send([0x80, 0x00, 0x00]);

62 output.send([0x90, 0x00, 0x00]);

63 output.send([0xa0, 0x00, 0x00]);

64 output.send([0xb0, 0x00, 0x00]);

65 output.send([0xc0, 0x00]);

66 output.send([0xd0, 0x00]);

67 output.send([0xe0, 0x00, 0x00]);

68

69 // Real-Time messages.

70 output.send([0xf8]);

71 output.send([0xfa]);

72 output.send([0xfb]);

73 output.send([0xfc]);

74 output.send([0xfe]);

75 output.send([0xff]);

76

77 // Valid messages with Real-Time messages.

78 output.send([0x90, 0xff, 0xff, 0x00, 0xff, 0x01, 0xff, 0x80, 0xff, 0x00, 0xf f, 0xff, 0x00, 0xff, 0xff]);

79

80 // Sysex messages.

81 output.send([0xf0, 0x00, 0x01, 0x02, 0x03, 0xf7]);

82 output.send([0xf0, 0xf8, 0xf7, 0xff]);

83 shouldThrow('output.send([0xf0, 0x80, 0xf7])');

84 shouldThrow('output.send([0xf0, 0xf0, 0xf7])');

85 shouldThrow('output.send([0xf0, 0xff, 0xf7, 0xf7])');

86

87 // Reserved status bytes.

88 shouldThrow('output.send([0xf4, 0x80, 0x00, 0x00])');

89 shouldThrow('output.send([0x80, 0xf4, 0x00, 0x00])');

90 shouldThrow('output.send([0x80, 0x00, 0xf4, 0x00])');

91 shouldThrow('output.send([0x80, 0x00, 0x00, 0xf4])');

92 shouldThrow('output.send([0xf0, 0xff, 0xf4, 0xf7])');

93

94 // Invalid timestamps.

95 shouldThrow('output.send([], NaN)');

96 shouldThrow('output.send([], Infinity)');

97 shouldThrow('output.send(new Uint8Array(), NaN)');

98 shouldThrow('output.send(new Uint8Array(), Infinity)');

99

100 finishJSTest();

101 }, function () {

102 testFailed("requestMIDIAccess() return an error.");

103 });

104

105 </script>

106 </body>

107 </html>

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