1999-11-03 01:23:59 +03:00
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/* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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1999-05-27 01:48:43 +04:00
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* The Original Code is Mozilla Communicator client code, released March
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* 31, 1998.
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1999-11-03 01:23:59 +03:00
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*
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1999-05-27 01:48:43 +04:00
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* The Initial Developer of the Original Code is Netscape Communications
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1999-11-03 01:23:59 +03:00
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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1999-05-27 01:48:43 +04:00
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*
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*/
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/**
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File Name: object-002.js
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Description:
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Given a JavaObject, calling the getClass() method of java.lang.Object
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should return the java.lang.Class of that object.
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This tests the LiveConnect function getClass( <javaobject> ), which
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should be a defined function that returns the JavaClass object for
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a JavaObject instance.
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The absense of the getClass function is
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http://scopus/bugsplat/show_bug.cgi?id=106560
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To test this:
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1. Create a JavaObject by instantiating a new object OR call
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a java method that returns a JavaObject.
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2. Call the getClass() function with the object as its argument.
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3. Compare the result of 2 to the Class.
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@author christine@netscape.com
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@version 1.00
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*/
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var SECTION = "LiveConnect Objects";
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var VERSION = "1_3";
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var TITLE = "Getting the Class of JavaObjects";
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var testcases = new Array();
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startTest();
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writeHeaderToLog( SECTION + " "+ TITLE);
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// All JavaObjects are of the type "object"
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var E_TYPE = "object";
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// All JavaObjects [[Class]] property is JavaObject
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var E_JSCLASS = "[object JavaObject]";
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// Create arrays of actual results (java_array) and
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// expected results (test_array).
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var java_array = new Array();
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var test_array = new Array();
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var i = 0;
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java_array[i] = new JavaValue( new java.awt.Rectangle(1,2,3,4) );
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test_array[i] = new TestValue( "new java.awt.Rectangle(1,2,3,4)", "java.awt.Rectangle" );
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i++;
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java_array[i] = new JavaValue( new java.io.PrintStream( java.lang.System.out ) );
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test_array[i] = new TestValue( "new java.io.PrintStream(java.lang.System.out)", "java.io.PrintStream" );
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i++;
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java_array[i] = new JavaValue( new java.lang.String("hello") );
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test_array[i] = new TestValue( "new java.lang.String('hello')", "java.lang.String" );
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i++;
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java_array[i] = new JavaValue( new java.net.URL("http://home.netscape.com/") );
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test_array[i] = new TestValue( "new java.net.URL('http://home.netscape.com')", "java.net.URL" );
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i++;
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/*
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java_array[i] = new JavaValue( java.rmi.RMISecurityManager );
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test_array[i] = new TestValue( "java.rmi.RMISecurityManager" );
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i++;
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java_array[i] = new JavaValue( java.text.DateFormat );
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test_array[i] = new TestValue( "java.text.DateFormat" );
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i++;
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*/
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java_array[i] = new JavaValue( new java.util.Vector() );
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test_array[i] = new TestValue( "new java.util.Vector()", "java.util.Vector" );
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i++;
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/*
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java_array[i] = new JavaValue( new Packages.com.netscape.javascript.Context() );
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test_array[i] = new TestValue( "new Packages.com.netscape.javascript.Context()", "com.netscape.javascript.Context" );
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i++;
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*/
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for ( i = 0; i < java_array.length; i++ ) {
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CompareValues( java_array[i], test_array[i] );
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}
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test();
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function CompareValues( javaval, testval ) {
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// Check type, which should be E_TYPE
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testcases[testcases.length] = new TestCase( SECTION,
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"typeof (" + testval.description +" )",
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testval.type,
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javaval.type );
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/*
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// Check JavaScript class, which should be E_JSCLASS
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testcases[testcases.length] = new TestCase( SECTION,
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"(" + testval.description +" ).getJSClass()",
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testval.jsclass,
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javaval.jsclass );
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*/
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// Check the JavaClass, which should be the same as the result as Class.forName(description).
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testcases[testcases.length] = new TestCase( SECTION,
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testval.description +".getClass().equals( " +
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"java.lang.Class.forName( '" + testval.classname +
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"' ) )",
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true,
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javaval.javaclass.equals( testval.javaclass ) );
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}
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function JavaValue( value ) {
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this.type = typeof value;
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// LC2 does not support the __proto__ property in Java objects
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// Object.prototype.toString will show its JavaScript wrapper object.
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// value.__proto__.getJSClass = Object.prototype.toString;
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// this.jsclass = value.getJSClass();
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this.javaclass = value.getClass();
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return this;
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}
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function TestValue( description, classname ) {
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this.description = description;
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this.classname = classname;
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this.type = E_TYPE;
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this.jsclass = E_JSCLASS;
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this.javaclass = java.lang.Class.forName( classname );
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return this;
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}
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function test() {
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for ( tc=0; tc < testcases.length; tc++ ) {
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testcases[tc].passed = writeTestCaseResult(
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testcases[tc].expect,
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testcases[tc].actual,
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testcases[tc].description +" = "+
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testcases[tc].actual );
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testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
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}
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stopTest();
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return ( testcases );
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}
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