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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
*
* Date: 29 Oct 2002
* SUMMARY: Testing "use" and "set" operations on expressions like a[i][j][k]
* See http://bugzilla.mozilla.org/show_bug.cgi?id=96526#c52
*
* Brendan: "The idea is to cover all the 'use' and 'set' (as in modify)
* operations you can do on an expression like a[i][j][k], including variations
* where you replace |a| with arguments (literally) and |i| with 0, 1, 2, etc.
* (to hit the optimization for arguments[0]... that uses JSOP_ARGSUB)."
*/
//-----------------------------------------------------------------------------
var UBound = 0;
var BUGNUMBER = 96526;
var summary = 'Testing "use" and "set" ops on expressions like a[i][j][k]';
var status = '';
var statusitems = [];
var actual = '';
var actualvalues = [];
var expect= '';
var expectedvalues = [];
var z='magic';
Number.prototype.magic=42;
f(2,1,[-1,0,[1,2,[3,4]]]);
function f(j,k,a)
{
status = inSection(1);
actual = formatArray(a[2]);
expect = formatArray([1,2,[3,4]]);
addThis();
status = inSection(2);
actual = formatArray(a[2][j]);
expect = formatArray([3,4]);
addThis();
status = inSection(3);
actual = a[2][j][k];
expect = 4;
addThis();
status = inSection(4);
actual = a[2][j][k][z];
expect = 42;
addThis();
delete a[2][j][k];
status = inSection(5);
actual = formatArray(a[2][j]);
expect = '[3, ,]';
addThis();
}
//-----------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------
function addThis()
{
statusitems[UBound] = status;
actualvalues[UBound] = actual;
expectedvalues[UBound] = expect;
UBound++;
}
function test()
{
enterFunc('test');
printBugNumber(BUGNUMBER);
printStatus(summary);
for (var i=0; i<UBound; i++)
{
reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
}
exitFunc ('test');
}
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