45 lines
1.4 KiB
HTML
45 lines
1.4 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
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<html>
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<head>
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<script src="../../resources/js-test-pre.js"></script>
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</head>
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<body>
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<script>
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description("Test for invalid input of webkitLineDash and webkitLineDashOffset");
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var canvas = document.createElement('canvas');
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document.body.appendChild(canvas);
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canvas.setAttribute('width', '700');
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canvas.setAttribute('height', '700');
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var ctx = canvas.getContext('2d');
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function trySettingLineDash(value) {
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ctx.webkitLineDash = [1.5, 2.5];
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ctx.webkitLineDash = value;
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return ctx.webkitLineDash;
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}
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function trySettingLineDashOffset(value) {
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ctx.webkitLineDashOffset = 1.5;
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ctx.webkitLineDashOffset = value;
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return ctx.webkitLineDashOffset;
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}
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shouldBe("trySettingLineDash([1, 2, 3])", "[1, 2, 3]");
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shouldBe("trySettingLineDash([1, -1])", "[1.5, 2.5]");
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shouldBe("trySettingLineDash([1, Infinity])", "[1.5, 2.5]");
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shouldBe("trySettingLineDash([1, -Infinity])", "[1.5, 2.5]");
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shouldBe("trySettingLineDash([1, NaN])", "[1.5, 2.5]");
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shouldBe("trySettingLineDash([1, 'string'])", "[1.5, 2.5]");
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shouldBe("trySettingLineDashOffset(0.5)", "0.5");
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shouldBe("trySettingLineDashOffset(-0.5)", "-0.5");
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shouldBe("trySettingLineDashOffset(Infinity)", "1.5");
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shouldBe("trySettingLineDashOffset(-Infinity)", "1.5");
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shouldBe("trySettingLineDashOffset(NaN)", "1.5");
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shouldBe("trySettingLineDashOffset('string')", "1.5");
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</script>
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<script src="../../resources/js-test-post.js"></script>
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</body>
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</html>
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