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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: 07 May 2001
*
* SUMMARY: Testing the switch statement
*
* See ECMA3 Section 12.11, "The switch Statement"
*/
//-----------------------------------------------------------------------------
var UBound = 0;
var BUGNUMBER = '(none)';
var summary = 'Testing the switch statement';
var cnMatch = 'Match';
var cnNoMatch = 'NoMatch';
var status = '';
var statusitems = [ ];
var actual = '';
var actualvalues = [ ];
var expect= '';
var expectedvalues = [ ];
status = 'Section A of test';
actual = match(17, f(fInverse(17)), f, fInverse);
expect = cnMatch;
addThis();
status = 'Section B of test';
actual = match(17, 18, f, fInverse);
expect = cnNoMatch;
addThis();
status = 'Section C of test';
actual = match(1, 1, Math.exp, Math.log);
expect = cnMatch;
addThis();
status = 'Section D of test';
actual = match(1, 2, Math.exp, Math.log);
expect = cnNoMatch;
addThis();
status = 'Section E of test';
actual = match(1, 1, Math.sin, Math.cos);
expect = cnNoMatch;
addThis();
//---------------------------------------------------------------------------------
test();
//---------------------------------------------------------------------------------
/*
* If F,G are inverse functions and x==y, this should return cnMatch -
*/
function match(x, y, F, G)
{
switch (x)
{
case F(G(y)):
return cnMatch;
default:
return cnNoMatch;
}
}
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');
}
function f(m)
{
return 2*(m+1);
}
function fInverse(n)
{
return (n-2)/2;
}
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