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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: 2001-07-11
*
* SUMMARY: Testing eval scope inside a function.
* See http://bugzilla.mozilla.org/show_bug.cgi?id=77578
*/
//-----------------------------------------------------------------------------
var UBound = 0;
var BUGNUMBER = 77578;
var summary = 'Testing eval scope inside a function';
var cnEquals = '=';
var status = '';
var statusitems = [];
var actual = '';
var actualvalues = [];
var expect= '';
var expectedvalues = [];
// Note contrast with local variables i,j,k defined below -
var i = 999;
var j = 999;
var k = 999;
//--------------------------------------------------
test();
//--------------------------------------------------
function test()
{
printBugNumber(BUGNUMBER);
printStatus (summary);
testA();
testB();
testC();
// Compare actual values to expected values -
for (var i=0; i<UBound; i++)
{
reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
}
}
function testA()
{
// eval the test, so it compiles AFTER version() has executed -
var sTestScript = "";
// Define a local variable i
sTestScript += "status = 'Section A of test';";
sTestScript += "var i=1;";
sTestScript += "actual = eval('i');";
sTestScript += "expect = 1;";
sTestScript += "captureThis('i');";
eval(sTestScript);
}
function testB()
{
// eval the test, so it compiles AFTER version() has executed -
var sTestScript = "";
// Define a local for-loop iterator j
sTestScript += "status = 'Section B of test';";
sTestScript += "for(var j=1; j<2; j++)";
sTestScript += "{";
sTestScript += " actual = eval('j');";
sTestScript += "};";
sTestScript += "expect = 1;";
sTestScript += "captureThis('j');";
eval(sTestScript);
}
function testC()
{
// eval the test, so it compiles AFTER version() has executed -
var sTestScript = "";
// Define a local variable k in a try-catch block -
sTestScript += "status = 'Section C of test';";
sTestScript += "try";
sTestScript += "{";
sTestScript += " var k=1;";
sTestScript += " actual = eval('k');";
sTestScript += "}";
sTestScript += "catch(e)";
sTestScript += "{";
sTestScript += "};";
sTestScript += "expect = 1;";
sTestScript += "captureThis('k');";
eval(sTestScript);
}
function captureThis(varName)
{
statusitems[UBound] = status;
actualvalues[UBound] = varName + cnEquals + actual;
expectedvalues[UBound] = varName + cnEquals + expect;
UBound++;
}
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