54 lines
1.3 KiB
HTML
54 lines
1.3 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
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"http://www.w3.org/TR/html4/loose.dtd">
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>Round-trip large values</title>
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<style type="text/css" media="screen">
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#box {
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position: absolute;
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}
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</style>
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</head>
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<body>
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<div id="box">
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</div>
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<div id="results">
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</div>
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<script type="text/javascript" charset="utf-8">
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if (window.testRunner)
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testRunner.dumpAsText();
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var output = [];
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function test(value)
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{
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var box = document.getElementById('box');
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var testValue = value + "px";
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box.style.left = testValue;
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var leftValue = window.getComputedStyle(box, null).left;
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box.style.left = "0px";
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box.style.left = leftValue;
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var newLeftValue = window.getComputedStyle(box, null).left;
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var results = document.getElementById('results');
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var result;
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if (leftValue == newLeftValue)
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output.push("PASS: read " + testValue + " back as " + leftValue + ", read again as " + newLeftValue);
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else
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output.push("FAIL: read " + testValue + " back as " + leftValue + ", read again as " + newLeftValue);
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}
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test(90010000);
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test(-33554430);
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test(-90010000);
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document.getElementById('results').innerHTML = output.join('<br>');
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</script>
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</body>
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</html>
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