25 lines
1.0 KiB
HTML
25 lines
1.0 KiB
HTML
<!DOCTYPE html>
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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 the handling of invalid arguments in canvas createPattern().")
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var context = document.createElement('canvas').getContext('2d');
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shouldThrow("context.createPattern(undefined, undefined)", "'TypeError: Type error'");
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shouldThrow("context.createPattern(undefined, null)", "'TypeError: Type error'");
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shouldThrow("context.createPattern(undefined, '')", "'TypeError: Type error'");
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shouldThrow("context.createPattern(undefined, 'repeat')", "'TypeError: Type error'");
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shouldThrow("context.createPattern(null, undefined)", "'TypeError: Type error'");
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shouldThrow("context.createPattern(null, null)", "'TypeError: Type error'");
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shouldThrow("context.createPattern(null, '')", "'TypeError: Type error'");
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shouldThrow("context.createPattern(null, 'repeat')", "'TypeError: Type error'");
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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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