gecko-dev/js/tests/lc2/JavaToJS/boolean-001.js

/* The contents of this file are subject to the Netscape Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is Mozilla Communicator client code, released March
 * 31, 1998.
 *
 * The Initial Developer of the Original Code is Netscape Communications
 * Corporation. Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 * 
 */
/**
        File Name:      boolean-001.js
        Description:

        If a Java method returns a Java boolean primitive, JavaScript should
        read the value as a JavaScript boolean primitive.

        To test this:

        1.  Call a java method that returns a Java boolean primitive.
        2.  Check the type of the returned type, which should be "boolean"
        3.  Check the value of the returned type, which should be true or false.

        It is an error if the returned value is read as a JavaScript Boolean
        object.

        @author     christine@netscape.com
        @version    1.00
*/
    var SECTION = "LiveConnect";
    var VERSION = "1_3";
    var TITLE   = "Java Boolean Primitive to JavaScript Object";

    var testcases = new Array();

    startTest();
    writeHeaderToLog( SECTION + " "+ TITLE);

    //  In all test cases, the expected type is "boolean"

    var E_TYPE = "boolean";

    //  Create arrays of actual results (java_array) and expected results
    //  (test_array).

    var java_array = new Array();
    var test_array = new Array();

    var i = 0;

    // Call a java method that returns true
    java_array[i] = new JavaValue(  (new java.lang.Boolean(true)).booleanValue() );
    test_array[i] = new TestValue(  "(new java.lang.Boolean(true)).booleanValue()",
                                    true )
    i++;

    // Call a java method that returns false
    java_array[i] = new JavaValue(  (new java.lang.Boolean(false)).booleanValue() );
    test_array[i] = new TestValue(  "(new java.lang.Boolean(false)).booleanValue()",
                                    false )
    i++;

    for ( i = 0; i < java_array.length; i++ ) {
        CompareValues( java_array[i], test_array[i] );

    }

    test();

function CompareValues( javaval, testval ) {
    //  Check value
    testcases[testcases.length] = new TestCase( SECTION,
                                                testval.description,
                                                testval.value,
                                                javaval.value );
    //  Check type.

    testcases[testcases.length] = new TestCase( SECTION,
                                                "typeof (" + testval.description +")",
                                                testval.type,
                                                javaval.type );
}
function JavaValue( value ) {
    this.value  = value;
    this.type   = typeof value;
    return this;
}
function TestValue( description, value ) {
    this.description = description;
    this.value = value;
    this.type =  E_TYPE;
    return this;
}
function test() {
    for ( tc=0; tc < testcases.length; tc++ ) {
        testcases[tc].passed = writeTestCaseResult(
                            testcases[tc].expect,
                            testcases[tc].actual,
                            testcases[tc].description +" = "+
                            testcases[tc].actual );

        testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
    }
    stopTest();
    return ( testcases );
}