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139 lines
4.2 KiB
JavaScript
139 lines
4.2 KiB
JavaScript
/* -*- Mode: java; tab-width: 8 -*-
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* Copyright (C) 1997, 1998 Netscape Communications Corporation,
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* All Rights Reserved.
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*/
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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gTestfile = 'ToShort-004.js';
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/**
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* JavaScript to Java type conversion.
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*
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* This test passes JavaScript number values to several Java methods
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* that expect arguments of various types, and verifies that the value is
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* converted to the correct value and type.
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*
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* This tests instance methods, and not static methods.
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*
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* Running these tests successfully requires you to have
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* com.netscape.javascript.qa.liveconnect.DataTypeClass on your classpath.
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*
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* Specification: Method Overloading Proposal for Liveconnect 3.0
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*
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* @author: christine@netscape.com
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*
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*/
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var SECTION = "number conversion to int";
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var VERSION = "1_4";
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var TITLE = "LiveConnect 3.0 JavaScript to Java Data Type Conversion " +
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SECTION;
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startTest();
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var dt = new DT();
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var a = new Array();
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var i = 0;
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// passing a JS number to a method that expects a int:
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// round JS number to integral value using round-to-negative-infinity mode
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// numbers with a magnitude too large to be represented in the target integral
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// type result in a runtime error.
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// Nan converts to 0.
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// Special cases: 0, -0, Infinity, -Infinity, and NaN
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a[i++] = new TestObject(
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"dt.setShort(java.lang.Short.MIN_VALUE - 0.5)",
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"dt.PUB_SHORT",
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"dt.getShort()",
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"typeof dt.getShort()",
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java.lang.Short.MIN_VALUE,
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"number" );
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a[i++] = new TestObject(
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"dt.setShort(java.lang.Short.MIN_VALUE - 0.4)",
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"dt.PUB_SHORT",
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"dt.getShort()",
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"typeof dt.getShort()",
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java.lang.Short.MIN_VALUE,
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"number" );
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a[i++] = new TestObject(
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"dt.setShort(java.lang.Short.MIN_VALUE + 0.6)",
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"dt.PUB_SHORT",
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"dt.getShort()",
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"typeof dt.getShort()",
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java.lang.Short.MIN_VALUE + 1,
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"number" );
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for ( i = 0; i < a.length; i++ ) {
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new TestCase(
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a[i].description +"; "+ a[i].javaFieldName,
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a[i].jsValue,
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a[i].javaFieldValue );
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new TestCase(
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a[i].description +"; " + a[i].javaMethodName,
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a[i].jsValue,
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a[i].javaMethodValue );
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new TestCase(
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a[i].javaTypeName,
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a[i].jsType,
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a[i].javaTypeValue );
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}
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test();
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function TestObject( description, javaField, javaMethod, javaType,
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jsValue, jsType )
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{
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eval (description );
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this.description = description;
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this.javaFieldName = javaField;
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this.javaFieldValue = eval( javaField );
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this.javaMethodName = javaMethod;
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this.javaMethodValue = eval( javaMethod );
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this.javaTypeName = javaType,
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this.javaTypeValue = eval( javaType );
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this.jsValue = jsValue;
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this.jsType = jsType;
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}
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