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Rhino is an open-source implementation of JavaScript written entirely in Java. It is typically embedded into Java applications to provide scripting to end users.
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

gTestfile = 'boolean-001.js';

/* -*- Mode: java; tab-width: 8 -*-
 * Copyright (C) 1997, 1998 Netscape Communications Corporation,
 * All Rights Reserved.
 */

/**
 *  JavaScript to Java type conversion.
 *
 *  This test passes JavaScript boolean values to several Java methods
 *  that expect arguments of various types, and verifies that the value is
 *  converted to the correct value and type.
 *
 *  This tests instance methods, and not static methods.
 *
 *  Running these tests successfully requires you to have
 *  com.netscape.javascript.qa.liveconnect.DataTypeClass on your classpath.
 *
 *  Specification:  Method Overloading Proposal for Liveconnect 3.0
 *
 *  @author: [email protected]
 *
 */
var SECTION = "boolean conversion";
var VERSION = "1_4";
var TITLE   = "LiveConnect 3.0 JavaScript to Java Data Type Conversion " +
  SECTION;
var BUGNUMBER = "335907";

startTest();

var dt = new DT();

var a = new Array();
var i = 0;

// passing a boolean to a java method that expects a boolean should map
// directly to the Java true / false equivalent

a[i++] = new TestObject(
  "dt.setBoolean( true )",
  "dt.PUB_BOOLEAN",
  "dt.getBoolean()",
  "typeof dt.getBoolean()",
  true,
  "boolean" );

a[i++] = new TestObject(
  "dt.setBoolean( false )",
  "dt.PUB_BOOLEAN",
  "dt.getBoolean()",
  "typeof dt.getBoolean()",
  false,
  "boolean" );

// passing a boolean to a java method that expects a Boolean object
// should convert to a new instance of java.lang.Boolean

a[i++] = new TestObject(
  "dt.setBooleanObject( true )",
  "dt.PUB_BOOLEAN_OBJECT +''",
  "dt.getBooleanObject() +''",
  "dt.getBooleanObject().getClass()",
  "true",
  java.lang.Class.forName( "java.lang.Boolean") );

a[i++] = new TestObject(
  "dt.setBooleanObject( false )",
  "dt.PUB_BOOLEAN_OBJECT +''",
  "dt.getBooleanObject() +''",
  "dt.getBooleanObject().getClass()",
  "false",
  java.lang.Class.forName( "java.lang.Boolean") );


// passing a boolean to a java method that expects a java.lang.Object
// should convert to a new instance of java.lang.Boolean

a[i++] = new TestObject(
  "dt.setObject( true )",
  "dt.PUB_OBJECT +''",
  "dt.getObject() +''",
  "dt.getObject().getClass()",
  "true",
  java.lang.Class.forName( "java.lang.Boolean") );

a[i++] = new TestObject(
  "dt.setObject( false )",
  "dt.PUB_OBJECT +''",
  "dt.getObject() +''",
  "dt.getObject().getClass()",
  "false",
  java.lang.Class.forName( "java.lang.Boolean") );

// passing a boolean to a java method that expects a java.lang.String
// should convert true to a java.lang.String whose value is "true" and
// false to a java.lang.String whose value is "false"

a[i++] = new TestObject(
  "dt.setStringObject( true )",
  "dt.PUB_STRING +''",
  "dt.getStringObject() +''",
  "dt.getStringObject().getClass()",
  "true",
  java.lang.Class.forName( "java.lang.String") );

a[i++] = new TestObject(
  "dt.setStringObject( false )",
  "dt.PUB_STRING +''",
  "dt.getStringObject() +''",
  "dt.getStringObject().getClass()",
  "false",
  java.lang.Class.forName( "java.lang.String") );

for ( i = 0; i < a.length; i++ ) {
  new TestCase(
    a[i].description +"; "+ a[i].javaFieldName,
    a[i].jsValue,
    a[i].javaFieldValue );

  new TestCase(
    a[i].description +"; " + a[i].javaMethodName,
    a[i].jsValue,
    a[i].javaMethodValue );

  new TestCase(
    a[i].javaTypeName,
    a[i].jsType,
    a[i].javaTypeValue );
}

test();

function TestObject( description, javaField, javaMethod, javaType,
		     jsValue, jsType )
{
  eval (description );

  this.description = description;
  this.javaFieldName = javaField;
  this.javaFieldValue = eval( javaField );
  this.javaMethodName = javaMethod;
  this.javaMethodValue = eval( javaMethod );
  this.javaTypeName = javaType,
    this.javaTypeValue = eval( javaType );

  this.jsValue   = jsValue;
  this.jsType      = jsType;
}