| Tests for the imageSmoothingQuality attribute. |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS lowContext.imageSmoothingQuality is 'low' |
| PASS mediumContext.imageSmoothingQuality is 'medium' |
| PASS highContext.imageSmoothingQuality is 'high' |
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| PASS lowData is not mediumData |
| PASS mediumData is not highData |
| PASS lowData is not highData |
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| PASS sampleAlpha(lowData) is >= sampleAlpha(mediumData) |
| PASS sampleAlpha(mediumData) is >= sampleAlpha(highData) |
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| PASS defaultContext.imageSmoothingQuality is 'low' |
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| PASS highContext.imageSmoothingEnabled = false; highContext.imageSmoothingQuality is 'high' |
| PASS highContext.imageSmoothingQuality = 'medium'; highContext.imageSmoothingQuality is 'medium' |
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| highContext.imageSmoothingEnabled = true; highContext.imageSmoothingQuality = 'high'; |
| PASS scaleImageData(highCanvas, '3223') did not throw exception. |
| PASS highContext.imageSmoothingQuality is 'high' |
| PASS scaleImageData(highCanvas, 'bad_input') did not throw exception. |
| PASS highContext.imageSmoothingQuality is 'high' |
| PASS scaleImageData(highCanvas, 'LOW') did not throw exception. |
| PASS highContext.imageSmoothingQuality is 'high' |
| PASS scaleImageData(highCanvas, 'Medium') did not throw exception. |
| PASS highContext.imageSmoothingQuality is 'high' |
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| highContext.save(); highContext.imageSmoothingQuality = 'medium'; |
| PASS highContext.restore(); highContext.imageSmoothingQuality is 'high' |
| PASS scaleImageData(highCanvas, highCanvas.imageSmoothingQuality); is highData |
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| PASS successfullyParsed is true |
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| TEST COMPLETE |
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