regress-77578-001.js

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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++;