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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/*
* Any copyright is dedicated to the Public Domain.
* Contributor:
* Jason Orendorff
* Jeff Walden <jwalden+code@mit.edu>
*/
//-----------------------------------------------------------------------------
var BUGNUMBER = 523846;
var summary =
"Assignments to a property that has a getter but not a setter should not " +
"throw a TypeError per ES5 (at least not until strict mode is supported)";
var actual = "Early failure";
var expect = "No errors";
printBugNumber(BUGNUMBER);
printStatus(summary);
var o = { get p() { return "a"; } };
function test1()
{
o.p = "b";
assertEq(o.p, "a");
}
function test2()
{
function T() {}
T.prototype = o;
y = new T();
y.p = "b";
assertEq(y.p, "a");
}
function strictTest1()
{
"use strict";
o.p = "b"; // strict-mode violation here
assertEq(o.p, "a");
}
function strictTest2()
{
"use strict";
function T() {}
T.prototype = o;
y = new T;
y.p = "b"; // strict-mode violation here
assertEq(y.p, "a");
}
var errors = [];
try
{
try
{
test1();
}
catch (e)
{
errors.push(e);
}
try
{
test2();
}
catch (e)
{
errors.push(e);
}
try
{
strictTest1();
errors.push("strictTest1 didn't fail");
}
catch (e)
{
if (!(e instanceof TypeError))
errors.push("strictTest1 didn't fail with a TypeError: " + e);
}
try
{
strictTest2();
errors.push("strictTest2 didn't fail");
}
catch (e)
{
if (!(e instanceof TypeError))
errors.push("strictTest2 didn't fail with a TypeError: " + e);
}
}
catch (e)
{
errors.push("Unexpected error: " + e);
}
finally
{
actual = errors.length > 0 ? errors.join(", ") : "No errors";
}
reportCompare(expect, actual, summary);