16 lines
544 B
JavaScript
16 lines
544 B
JavaScript
description("Series of tests to ensure correct behaviour of spreadMethod to a radial gradient.");
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var ctx = document.createElement('canvas').getContext('2d');
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var radgrad = ctx.createRadialGradient(80,90,90,80,50,100);
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radgrad.addColorStop(0, 'green');
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radgrad.addColorStop(1, 'green');
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ctx.fillStyle = radgrad;
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ctx.fillRect(0, 0, 100, 100);
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var imageData = ctx.getImageData(0, 0, 100, 100);
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var imgdata = imageData.data;
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shouldBe("imgdata[4]", "0");
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shouldBe("imgdata[5]", "128");
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shouldBe("imgdata[6]", "0");
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shouldBe("imgdata[7]", "255");
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