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1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> | 1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
4 <script src="../../resources/testharness.js"></script> | 4 <script src="../../resources/testharness.js"></script> |
5 <script src="../../resources/testharnessreport.js"></script> | 5 <script src="../../resources/testharnessreport.js"></script> |
6 </head> | 6 </head> |
7 <body> | 7 <body> |
8 <script> | 8 <script> |
9 function createCanvas(width, height) { | 9 function createCanvas(width, height) { |
10 var canvas = document.createElement("canvas"); | 10 var canvas = document.createElement("canvas"); |
(...skipping 24 matching lines...) Expand all Loading... |
35 offscreenCanvas2 = canvas2.transferControlToOffscreen(); | 35 offscreenCanvas2 = canvas2.transferControlToOffscreen(); |
36 assert_false("transferControlToOffscreen from a canvas with context didn
't throw an exception."); | 36 assert_false("transferControlToOffscreen from a canvas with context didn
't throw an exception."); |
37 }, "transferControlToOffscreen from a canvas with context throws an exceptio
n"); | 37 }, "transferControlToOffscreen from a canvas with context throws an exceptio
n"); |
38 }, "Tests whether transferControlToOffscreen throws exception correctly."); | 38 }, "Tests whether transferControlToOffscreen throws exception correctly."); |
39 | 39 |
40 test(function() { | 40 test(function() { |
41 var canvas3 = createCanvas(10, 10); | 41 var canvas3 = createCanvas(10, 10); |
42 var offscreenCanvas3 = canvas3.transferControlToOffscreen(); | 42 var offscreenCanvas3 = canvas3.transferControlToOffscreen(); |
43 assert_equals(offscreenCanvas3.width, 10); | 43 assert_equals(offscreenCanvas3.width, 10); |
44 assert_equals(offscreenCanvas3.height, 10); | 44 assert_equals(offscreenCanvas3.height, 10); |
45 offscreenCanvas3.width = 20; | 45 assert_throws("InvalidStateError", function() { offscreenCanvas3.width = 20;
}); |
46 offscreenCanvas3.height = 20; | 46 assert_throws("InvalidStateError", function() { offscreenCanvas3.height = 20
; }); |
47 assert_equals(offscreenCanvas3.width, 10); | 47 }, "Test if resizing on offscreencanvas transferred from html canvas has thrown
exceptions."); |
48 assert_equals(offscreenCanvas3.height, 10); | |
49 }, "Test if resizing on offscreencanvas transferred from html canvas has no effe
ct"); | |
50 | 48 |
51 </script> | 49 </script> |
52 </body> | 50 </body> |
53 </html> | 51 </html> |
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