//-------------------------------------------------------------------------------------------------------

// Copyright (C) Microsoft. All rights reserved.

// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.

//-------------------------------------------------------------------------------------------------------

/*

*******************************UNIT TEST FOR SWITCH CASE OPTIMIZATION*******************************

* Test with two switch statements containing empty case statements and repetition.

*/

function f(x)

{

/* Empty cases*/

switch(x)

{

case 'abc':

case 'def':

case 'ghi':

WScript.Echo('empty Cases');

break;

case 'stu':

WScript.Echo('stu');

break;

default:

WScript.Echo('Default cases');

break;

}

/*Repeated empty cases*/

switch(x)

{

case 'abc':

case 'abc':

case 'abc':

WScript.Echo('abc');

break;

case 'def':

WScript.Echo('first def');

break;

case 'def':

WScript.Echo('second def');

break;

default:

WScript.Echo('default');

break;

}

}

f('stu');

f('stu');

f('vxy');

f('z');

f('x');

f('abc');

f('def');

f('ghi');

f('jkl');

f('mno');

f('pqr');

f('saf');