third_party/WebKit/LayoutTests/webaudio/audioparam-exceptional-values.html - Issue 2426893003: Allow timeConstant=0 for setTargetAtTime

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Issue 2426893003: Allow timeConstant=0 for setTargetAtTime (Closed)

Patch Set: Created 4 years, 2 months ago

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1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">	1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

2 <html>	2 <html>

3 <head>	3 <head>

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

5 <script src="../resources/js-test.js"></script>	5 <script src="../resources/js-test.js"></script>

6 </head>	6 </head>

7	7

8 <body>	8 <body>

9 <script>	9 <script>

10 description("Test exceptional arguments for AudioParam timeline events");	10 description("Test exceptional arguments for AudioParam timeline events");

11	11

12 var context;	12 var context;

13 var gain;	13 var gain;

14	14

15 // For these values, AudioParam methods should throw an error because they are invalid; only	15 // For these values, AudioParam methods should throw an error because they are invalid; only

16 // finite values are allowed.	16 // finite values are allowed.

17 var targetValues = [Infinity, -Infinity, NaN];	17 var targetValues = [Infinity, -Infinity, NaN];

18	18

19 // For these time values, AudioParam methods should throw an error because they are	19 // For these time values, AudioParam methods should throw an error because they are

20 // invalid. Only finite non-negative values are allowed for any time or ti me-like parameter.	20 // invalid. Only finite non-negative values are allowed for any time or ti me-like parameter.

21 var timeValues = [-1, Infinity, -Infinity, NaN];	21 var timeValues = [-1, Infinity, -Infinity, NaN];

22	22

23 // For these duration values, AudioParam methods should throw an error bec ause they are	23 // For these duration values, AudioParam methods should throw an error bec ause they are

24 // invalid. Only finite values are allowed for any duration parameter.	24 // invalid. Only finite values are allowed for any duration parameter.

25 var durationValues = [-1, Infinity, -Infinity, NaN, 0];	25 var durationValues = [-1, Infinity, -Infinity, NaN, 0];

26	26

27 // For these timeConstant values for setTargetAtTime an error must be thro wn because they are	27 // For these timeConstant values for setTargetAtTime an error must be thro wn because they are

28 // invalid.	28 // invalid.

29 var timeConstantValues = [-1, 0, Infinity, -Infinity, NaN];	29 var timeConstantValues = [-1, Infinity, -Infinity, NaN];

30	30

31 // Just an array for use by setValueCurveAtTime. The length and contents o f the array are not	31 // Just an array for use by setValueCurveAtTime. The length and contents o f the array are not

32 // important.	32 // important.

33 var curve = new Float32Array(10);	33 var curve = new Float32Array(10);

34	34

35 function runTest() {	35 function runTest() {

36 if (window.testRunner) {	36 if (window.testRunner) {

37 testRunner.dumpAsText();	37 testRunner.dumpAsText();

38 testRunner.waitUntilDone();	38 testRunner.waitUntilDone();

39 }	39 }

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72 }	72 }

73	73

74 finishJSTest();	74 finishJSTest();

75 }	75 }

76	76

77 runTest();	77 runTest();

78 successfullyParsed = true;	78 successfullyParsed = true;

79 </script>	79 </script>

80 </body>	80 </body>

81 </html>	81 </html>

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