Attachment 29789 Details for Bug 14611 – testcase that also tests deleting a const

testcase that also tests deleting a const

const.html (text/html), 1.11 KB, created by Eli Grey (:sephr) on 2009-04-25 16:09:32 PDT

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Creator: Eli Grey (:sephr)

Created: 2009-04-25 16:09:32 PDT

Size: 1.11 KB

patch

obsolete

>ï»¿<!doctype html>
><html>
><head>
><meta charset="utf-8"/>
><title>const Testcase</title>
><script type="text/javascript" src="/xccessors/latest/xccessors.min.js"></script>
></head>
><body>
><h1><code>const</code> Testcase</h1>
><script type="text/javascript" defer="true">
>//<![CDATA[
>
>var results =  "";
>
>const foo = 5;
>const bar = 6;
>const baz = 7;
>const foobar = 8;
>
>
>try { eval("var foo = 4") }
>catch (e) {}
>
>results += "const foo  == "+foo;
>results += "\nfoo should == 5";
>
>try { eval("const bar = 5") }
>catch (e) {}
>
>results += "\n\nconst bar  == "+bar;
>results += "\nfoo should == 6";
>
>
>try { var baz_deleted = delete baz; }
>catch (e) {}
>
>results += "\n\nconst baz can be deleted  == "+baz_deleted;
>results += "\nbaz can be deleted should == false";
>results += "\ntypeof const baz  == "+typeof baz;
>results += "\ntypeod baz should == number";
>
>try { foobar = 7 }
>catch (e) {}
>
>results += "\n\nconst foobar  == "+foobar;
>results += "\nfoobar should == 8";
>
>
>var container = document.createElement("pre");
>
>container.appendChild(document.createTextNode(results))
>
>document.documentElement.appendChild(container);
>
></script>
></body>
></html>

ï»¿<!doctype html>
<html>
<head>
<meta charset="utf-8"/>
<title>const Testcase</title>
<script type="text/javascript" src="/xccessors/latest/xccessors.min.js"></script>
</head>
<body>
<h1><code>const</code> Testcase</h1>
<script type="text/javascript" defer="true">
//<![CDATA[

var results =  "";

const foo = 5;
const bar = 6;
const baz = 7;
const foobar = 8;


try { eval("var foo = 4") }
catch (e) {}

results += "const foo  == "+foo;
results += "\nfoo should == 5";

try { eval("const bar = 5") }
catch (e) {}

results += "\n\nconst bar  == "+bar;
results += "\nfoo should == 6";


try { var baz_deleted = delete baz; }
catch (e) {}

results += "\n\nconst baz can be deleted  == "+baz_deleted;
results += "\nbaz can be deleted should == false";
results += "\ntypeof const baz  == "+typeof baz;
results += "\ntypeod baz should == number";

try { foobar = 7 }
catch (e) {}

results += "\n\nconst foobar  == "+foobar;
results += "\nfoobar should == 8";


var container = document.createElement("pre");

container.appendChild(document.createTextNode(results))

document.documentElement.appendChild(container);

</script>
</body>
</html>

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Attachments on bug 14611: 15503 | 29789