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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/canvas/test/test_ImageData_ctor.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/canvas/test/test_ImageData_ctor.html')
| -rw-r--r-- | dom/canvas/test/test_ImageData_ctor.html | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/dom/canvas/test/test_ImageData_ctor.html b/dom/canvas/test/test_ImageData_ctor.html new file mode 100644 index 000000000..cb4329454 --- /dev/null +++ b/dom/canvas/test/test_ImageData_ctor.html @@ -0,0 +1,80 @@ +<!DOCTYPE HTML><meta charset=utf-8> +<title>Canvas test: ImageData</title> +<script type="text/javascript" src="/resources/testharness.js"></script> +<script type="text/javascript" src="/resources/testharnessreport.js"></script> +<body> +<div id="log"></div> +<script> + +test(function() { + assert_throws(new TypeError(), function(){ new ImageData(); }); + assert_throws(new TypeError(), function(){ new ImageData(1); }); + assert_throws(new TypeError(), function(){ new ImageData(new Uint8ClampedArray([1,2,3,4])); }); + assert_throws("IndexSizeError", function(){ new ImageData(0,0); }); + assert_throws("IndexSizeError", function(){ new ImageData(0,1); }); + assert_throws("IndexSizeError", function(){ new ImageData(1,0); }); + new ImageData(1,1); + new ImageData(1,2); + new ImageData(1,3); + assert_throws("IndexSizeError", function(){ new ImageData(2,0); }); + new ImageData(2,1); + new ImageData(2,2); + assert_throws("IndexSizeError", function(){ new ImageData(32768,32768); }); + assert_throws("IndexSizeError", function(){ new ImageData(32768,32769); }); + assert_throws("IndexSizeError", function(){ new ImageData(32769,32768); }); + assert_throws("IndexSizeError", function(){ new ImageData(2,536870912); }); + assert_throws("IndexSizeError", function(){ new ImageData(2,536870913); }); + assert_throws("IndexSizeError", function(){ new ImageData(536870912,2); }); + assert_throws("IndexSizeError", function(){ new ImageData(536870913,2); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([]),0); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([]),0,0); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([]),1); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([1]),1); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([1,2]),1); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([1,2,3]),1); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5]),1); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4]),0); }); + new ImageData(new Uint8ClampedArray([1,2,3,4]),1); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4]),2); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),0); }); + new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),1); + new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),2); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),3); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([]),1,1); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([1]),1,1); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([1,2]),1,1); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([1,2,3]),1,1); }); + assert_throws("InvalidStateError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5]),1,1); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4]),0,0); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4]),0,1); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4]),0,2); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4]),1,0); }); + new ImageData(new Uint8ClampedArray([1,2,3,4]),1,1); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4]),1,2); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4]),2,0); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4]),2,1); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4]),2,2); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),1,1); }); + new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),1,2); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),1,3); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),2,0); }); + new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),2,1); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),2,2); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),2,536870912); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),2,536870913); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),536870912,2); }); + assert_throws("IndexSizeError", function(){ new ImageData(new Uint8ClampedArray([1,2,3,4,5,6,7,8]),536870913,2); }); +}, "Test constructor arguments"); + +test(function() { + var data = new Uint8ClampedArray([1,2,3,4,5,6,7,8]); + var imgData = new ImageData(data,1); + assert_equals(imgData.width, 1); + assert_equals(imgData.height, 2); + assert_array_equals(imgData.data, [1,2,3,4,5,6,7,8]); + data.set([8,7,6,5,4,3,2,1]); + assert_array_equals(imgData.data, [8,7,6,5,4,3,2,1]); +}, "The data argument is not copied"); + +</script> + |