JSTests/ChakraCore/test/switchStatement/moreSwitches1.js

//-------------------------------------------------------------------------------------------------------
// 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.
*/
function f(x,y)
{
    //This switch contains - a string, a float and integers as its cases.

    switch(x)
    {
        case 1:
           WScript.Echo(1);
           break;
        case 2:
            WScript.Echo(2);
           break;
        case 3:
            WScript.Echo(3);
            break;
        case 4:
            WScript.Echo(4);
            break;
        case 'hello':   //string object
            WScript.Echo('hello');
            break;
        case 5:
            WScript.Echo(5);
            break;
        case 6:
            WScript.Echo(6);
            break;
        case 7.1:   //float
            WScript.Echo(7);
            break;
        case 8:
            WScript.Echo(8);
            break;
        case 9:
            WScript.Echo(9);
            break;
        default:
            WScript.Echo('default');
            break;
    }

    //This switch contains just integers and a object at the middle.
    switch(y)
    {
        case 11:
           WScript.Echo(10);
           break;
        case 12:
            WScript.Echo(12);
           break;
        case 13:
            WScript.Echo(13);
            break;
        case 14:
            WScript.Echo(14);
            break;
        case f: // object
            WScript.Echo(15);
            break;
        case 16:
            WScript.Echo(16);
            break;
        case 17:
            WScript.Echo(17);
            break;
        case 18:
            WScript.Echo(18);
            break;
        case 19:
            WScript.Echo(19);
            break;
        case 20:
            WScript.Echo(20);
            break;
        default:
            WScript.Echo('default');
            break;
    }
}

f(1,12);
f(2,13);
f(3,15);
f(8,16);
f(5,16);

//executing the first switch with non-integers
for(i=0;i<2;i++)
{
    f(new Object,12);

}

//executing the second with float and non integers.
for(i=0;i<2;i++)
{
    f(new Object,1.1);
    f(new Object,new Object);
}