50 lines
1.3 KiB
HTML
50 lines
1.3 KiB
HTML
<p>This test reports the value that document.all returns for various null-like arguments.</p>
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<p>Written for <a href="http://bugs.webkit.org/show_bug.cgi?id=13106">http://bugs.webkit.org/show_bug.cgi?id=13106</a>.</p>
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<hr>
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<pre id="log"></pre>
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<script>
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function log(s)
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{
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document.getElementById("log").appendChild(document.createTextNode(s));
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}
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function getDescription(value)
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{
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if (value === undefined)
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return "undefined";
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if (value === null)
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return "null";
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if (typeof value == "number")
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return value;
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if (typeof value == "string")
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return '"' + value + '"';
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return "unkown description";
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}
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window.onload = function onload()
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{
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if ("testRunner" in this)
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testRunner.dumpAsText();
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var arguments = [
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0,
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"",
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"0",
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undefined,
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null
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];
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for (var i = 0; i < arguments.length; i++) { //>
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var value = arguments[i];
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var description = getDescription(value);
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log("document.all[" + description + "]: " + document.all[value] + "\n");
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log("document.all(" + description + "): " + document.all(value) + "\n");
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log("document.all.item(" + description + "): " + document.all.item(value) + "\n");
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log("\n");
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}
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}
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</script>
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