зеркало из https://github.com/mozilla/pjs.git
92 строки
2.9 KiB
JavaScript
92 строки
2.9 KiB
JavaScript
/**
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* File Name: switch-003.js
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* ECMA Section:
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* Description: The switch Statement
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*
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* This uses variables and objects as case expressions in switch statements.
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* This verifies a bunch of bugs:
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*
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* http://scopus.mcom.com/bugsplat/show_bug.cgi?id=315988
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* http://scopus.mcom.com/bugsplat/show_bug.cgi?id=315975
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* http://scopus.mcom.com/bugsplat/show_bug.cgi?id=315954
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*
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* Author: christine@netscape.com
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* Date: 11 August 1998
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*
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*/
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var SECTION = "switch-003";
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var VERSION = "ECMA_2";
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var TITLE = "The switch statement";
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var BUGNUMBER= "315988";
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startTest();
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writeHeaderToLog( SECTION + " "+ TITLE);
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var tc = 0;
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var testcases = new Array();
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ONE = new Number(1);
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ZERO = new Number(0);
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var A = new String("A");
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var B = new String("B");
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TRUE = new Boolean( true );
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FALSE = new Boolean( false );
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UNDEFINED = void 0;
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NULL = null;
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SwitchTest( ZERO, "ZERO" );
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SwitchTest( NULL, "NULL" );
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SwitchTest( UNDEFINED, "UNDEFINED" );
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SwitchTest( FALSE, "FALSE" );
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SwitchTest( false, "false" );
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SwitchTest( 0, "0" );
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SwitchTest ( TRUE, "TRUE" );
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SwitchTest( 1, "1" );
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SwitchTest( ONE, "ONE" );
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SwitchTest( true, "true" );
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SwitchTest( "a", "a" );
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SwitchTest( A, "A" );
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SwitchTest( "b", "b" );
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SwitchTest( B, "B" );
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SwitchTest( new Boolean( true ), "default" );
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SwitchTest( new Boolean(false ), "default" );
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SwitchTest( new String( "A" ), "default" );
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SwitchTest( new Number( 0 ), "default" );
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test();
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function SwitchTest( input, expect ) {
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var result = "";
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switch ( input ) {
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default: result += "default"; break;
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case "a": result += "a"; break;
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case "b": result += "b"; break;
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case A: result += "A"; break;
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case B: result += "B"; break;
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case new Boolean(true): result += "new TRUE"; break;
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case new Boolean(false): result += "new FALSE"; break;
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case NULL: result += "NULL"; break;
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case UNDEFINED: result += "UNDEFINED"; break;
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case true: result += "true"; break;
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case false: result += "false"; break;
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case TRUE: result += "TRUE"; break;
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case FALSE: result += "FALSE"; break;
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case 0: result += "0"; break;
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case 1: result += "1"; break;
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case new Number(0) : result += "new ZERO"; break;
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case new Number(1) : result += "new ONE"; break;
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case ONE: result += "ONE"; break;
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case ZERO: result += "ZERO"; break;
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}
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testcases[tc++] = new TestCase(
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SECTION,
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"switch with no breaks: input is " + input,
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expect,
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result );
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}
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