зеркало из https://github.com/mozilla/gecko-dev.git
55 строки
1.2 KiB
JavaScript
55 строки
1.2 KiB
JavaScript
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/**
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* File Name: try-008.js
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* ECMA Section:
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* Description: The try statement
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*
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* This test has a try block in a constructor.
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*
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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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var SECTION = "try-008";
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var VERSION = "ECMA_2";
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var TITLE = "The try statement: try in a constructor";
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startTest();
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writeHeaderToLog( SECTION + " "+ TITLE);
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function Integer( value, exception ) {
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try {
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this.value = checkValue( value );
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} catch ( e ) {
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this.value = e.toString();
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}
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new TestCase(
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SECTION,
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"Integer( " + value +" )",
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(exception ? INVALID_INTEGER_VALUE +": " + value : this.value),
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this.value );
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}
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var INVALID_INTEGER_VALUE = "Invalid value for java.lang.Integer constructor";
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function checkValue( value ) {
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if ( Math.floor(value) != value || isNaN(value) ) {
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throw ( INVALID_INTEGER_VALUE +": " + value );
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} else {
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return value;
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}
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}
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// add test cases
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new Integer( 3, false );
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new Integer( NaN, true );
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new Integer( 0, false );
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new Integer( Infinity, false );
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new Integer( -2.12, true );
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new Integer( Math.LN2, true );
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test();
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