48 lines
1008 B
HTML
48 lines
1008 B
HTML
<p>This page tests the evaluated value of a while expression.</p>
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<pre id="console"></pre>
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<script>
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if (window.testRunner)
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testRunner.dumpAsText();
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function log(s)
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{
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document.getElementById("console").appendChild(document.createTextNode(s + "\n"));
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}
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function shouldBe(a, b)
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{
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var evalA;
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try {
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evalA = eval(a);
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} catch(e) {
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evalA = e;
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}
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if (evalA === b) {
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log("PASS: " + a + " should be " + b + " and is.");
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} else {
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log("FAIL: " + a + " should be " + b + " but instead is " + evalA + ".");
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}
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}
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var x, condition;
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condition = true;
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x = eval("while (condition) { condition = false; 1; }");
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shouldBe("x", 1);
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condition = true;
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var x = eval("while (condition) { condition = false; 1; break; }");
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shouldBe("x", 1);
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condition = true;
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var x = eval("while (condition) { condition = false; 1; continue; }");
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shouldBe("x", 1);
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condition = true;
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var x = eval("while (condition) { condition = false; 1; ; }");
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shouldBe("x", 1);
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</script>
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