11.8.4.js   [plain text]

/* 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:          11.8.4.js
    ECMA Section:       11.8.4  The greater-than-or-equal operator ( >= )
    Description:


    Author:             christine@netscape.com
    Date:               12 november 1997
*/
    var SECTION = "11.8.4";
    var VERSION = "ECMA_1";
    startTest();
    var testcases = getTestCases();

    writeHeaderToLog( SECTION + " The greater-than-or-equal operator ( >= )");
    test();

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 );
}
function getTestCases() {
    var array = new Array();
    var item = 0;

    array[item++] = new TestCase( SECTION, "true >= false",              true,      true >= false );
    array[item++] = new TestCase( SECTION, "false >= true",              false,     false >= true );
    array[item++] = new TestCase( SECTION, "false >= false",             true,      false >= false );
    array[item++] = new TestCase( SECTION, "true >= true",               true,      true >= true );

    array[item++] = new TestCase( SECTION, "new Boolean(true) >= new Boolean(true)",     true,  new Boolean(true) >= new Boolean(true) );
    array[item++] = new TestCase( SECTION, "new Boolean(true) >= new Boolean(false)",    true,  new Boolean(true) >= new Boolean(false) );
    array[item++] = new TestCase( SECTION, "new Boolean(false) >= new Boolean(true)",    false,   new Boolean(false) >= new Boolean(true) );
    array[item++] = new TestCase( SECTION, "new Boolean(false) >= new Boolean(false)",   true,  new Boolean(false) >= new Boolean(false) );

    array[item++] = new TestCase( SECTION, "new MyObject(Infinity) >= new MyObject(Infinity)",   true,  new MyObject( Number.POSITIVE_INFINITY ) >= new MyObject( Number.POSITIVE_INFINITY) );
    array[item++] = new TestCase( SECTION, "new MyObject(-Infinity) >= new MyObject(Infinity)",  false,   new MyObject( Number.NEGATIVE_INFINITY ) >= new MyObject( Number.POSITIVE_INFINITY) );
    array[item++] = new TestCase( SECTION, "new MyObject(-Infinity) >= new MyObject(-Infinity)", true,  new MyObject( Number.NEGATIVE_INFINITY ) >= new MyObject( Number.NEGATIVE_INFINITY) );

    array[item++] = new TestCase( SECTION, "new MyValueObject(false) >= new MyValueObject(true)",  false,   new MyValueObject(false) >= new MyValueObject(true) );
    array[item++] = new TestCase( SECTION, "new MyValueObject(true) >= new MyValueObject(true)",   true,  new MyValueObject(true) >= new MyValueObject(true) );
    array[item++] = new TestCase( SECTION, "new MyValueObject(false) >= new MyValueObject(false)", true,  new MyValueObject(false) >= new MyValueObject(false) );

    array[item++] = new TestCase( SECTION, "new MyStringObject(false) >= new MyStringObject(true)",  false,   new MyStringObject(false) >= new MyStringObject(true) );
    array[item++] = new TestCase( SECTION, "new MyStringObject(true) >= new MyStringObject(true)",   true,  new MyStringObject(true) >= new MyStringObject(true) );
    array[item++] = new TestCase( SECTION, "new MyStringObject(false) >= new MyStringObject(false)", true,  new MyStringObject(false) >= new MyStringObject(false) );

    array[item++] = new TestCase( SECTION, "Number.NaN >= Number.NaN",   false,     Number.NaN >= Number.NaN );
    array[item++] = new TestCase( SECTION, "0 >= Number.NaN",            false,     0 >= Number.NaN );
    array[item++] = new TestCase( SECTION, "Number.NaN >= 0",            false,     Number.NaN >= 0 );

    array[item++] = new TestCase( SECTION, "0 >= -0",                    true,      0 >= -0 );
    array[item++] = new TestCase( SECTION, "-0 >= 0",                    true,      -0 >= 0 );

    array[item++] = new TestCase( SECTION, "Infinity >= 0",                  true,      Number.POSITIVE_INFINITY >= 0 );
    array[item++] = new TestCase( SECTION, "Infinity >= Number.MAX_VALUE",   true,      Number.POSITIVE_INFINITY >= Number.MAX_VALUE );
    array[item++] = new TestCase( SECTION, "Infinity >= Infinity",           true,      Number.POSITIVE_INFINITY >= Number.POSITIVE_INFINITY );

    array[item++] = new TestCase( SECTION, "0 >= Infinity",                  false,       0 >= Number.POSITIVE_INFINITY );
    array[item++] = new TestCase( SECTION, "Number.MAX_VALUE >= Infinity",   false,       Number.MAX_VALUE >= Number.POSITIVE_INFINITY );

    array[item++] = new TestCase( SECTION, "0 >= -Infinity",                 true,      0 >= Number.NEGATIVE_INFINITY );
    array[item++] = new TestCase( SECTION, "Number.MAX_VALUE >= -Infinity",  true,      Number.MAX_VALUE >= Number.NEGATIVE_INFINITY );
    array[item++] = new TestCase( SECTION, "-Infinity >= -Infinity",         true,      Number.NEGATIVE_INFINITY >= Number.NEGATIVE_INFINITY );

    array[item++] = new TestCase( SECTION, "-Infinity >= 0",                 false,       Number.NEGATIVE_INFINITY >= 0 );
    array[item++] = new TestCase( SECTION, "-Infinity >= -Number.MAX_VALUE", false,       Number.NEGATIVE_INFINITY >= -Number.MAX_VALUE );
    array[item++] = new TestCase( SECTION, "-Infinity >= Number.MIN_VALUE",  false,       Number.NEGATIVE_INFINITY >= Number.MIN_VALUE );

    array[item++] = new TestCase( SECTION, "'string' > 'string'",           false,       'string' > 'string' );
    array[item++] = new TestCase( SECTION, "'astring' > 'string'",          false,       'astring' > 'string' );
    array[item++] = new TestCase( SECTION, "'strings' > 'stringy'",         false,       'strings' > 'stringy' );
    array[item++] = new TestCase( SECTION, "'strings' > 'stringier'",       true,       'strings' > 'stringier' );
    array[item++] = new TestCase( SECTION, "'string' > 'astring'",          true,      'string' > 'astring' );
    array[item++] = new TestCase( SECTION, "'string' > 'strings'",          false,       'string' > 'strings' );


    return ( array );
}
function MyObject(value) {
    this.value = value;
    this.valueOf = new Function( "return this.value" );
    this.toString = new Function( "return this.value +''" );
}
function MyValueObject(value) {
    this.value = value;
    this.valueOf = new Function( "return this.value" );
}
function MyStringObject(value) {
    this.value = value;
    this.toString = new Function( "return this.value +''" );
}