gecko/js/tests/ecma/Expressions/11.8.2.js

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gTestfile = '11.8.2.js';

/**
   File Name:          11.8.2.js
   ECMA Section:       11.8.2  The greater-than operator ( > )
   Description:


   Author:             christine@netscape.com
   Date:               12 november 1997
*/
var SECTION = "11.8.2";
var VERSION = "ECMA_1";
startTest();

writeHeaderToLog( SECTION + " The greater-than operator ( > )");

new TestCase( SECTION, "true > false",              true,      true > false );
new TestCase( SECTION, "false > true",              false,       false > true );
new TestCase( SECTION, "false > false",             false,      false > false );
new TestCase( SECTION, "true > true",               false,      true > true );

new TestCase( SECTION, "new Boolean(true) > new Boolean(true)",     false,  new Boolean(true) > new Boolean(true) );
new TestCase( SECTION, "new Boolean(true) > new Boolean(false)",    true,  new Boolean(true) > new Boolean(false) );
new TestCase( SECTION, "new Boolean(false) > new Boolean(true)",    false,   new Boolean(false) > new Boolean(true) );
new TestCase( SECTION, "new Boolean(false) > new Boolean(false)",   false,  new Boolean(false) > new Boolean(false) );

new TestCase( SECTION, "new MyObject(Infinity) > new MyObject(Infinity)",   false,  new MyObject( Number.POSITIVE_INFINITY ) > new MyObject( Number.POSITIVE_INFINITY) );
new TestCase( SECTION, "new MyObject(-Infinity) > new MyObject(Infinity)",  false,   new MyObject( Number.NEGATIVE_INFINITY ) > new MyObject( Number.POSITIVE_INFINITY) );
new TestCase( SECTION, "new MyObject(-Infinity) > new MyObject(-Infinity)", false,  new MyObject( Number.NEGATIVE_INFINITY ) > new MyObject( Number.NEGATIVE_INFINITY) );

new TestCase( SECTION, "new MyValueObject(false) > new MyValueObject(true)",  false,   new MyValueObject(false) > new MyValueObject(true) );
new TestCase( SECTION, "new MyValueObject(true) > new MyValueObject(true)",   false,  new MyValueObject(true) > new MyValueObject(true) );
new TestCase( SECTION, "new MyValueObject(false) > new MyValueObject(false)", false,  new MyValueObject(false) > new MyValueObject(false) );

new TestCase( SECTION, "new MyStringObject(false) > new MyStringObject(true)",  false,   new MyStringObject(false) > new MyStringObject(true) );
new TestCase( SECTION, "new MyStringObject(true) > new MyStringObject(true)",   false,  new MyStringObject(true) > new MyStringObject(true) );
new TestCase( SECTION, "new MyStringObject(false) > new MyStringObject(false)", false,  new MyStringObject(false) > new MyStringObject(false) );

new TestCase( SECTION, "Number.NaN > Number.NaN",   false,     Number.NaN > Number.NaN );
new TestCase( SECTION, "0 > Number.NaN",            false,     0 > Number.NaN );
new TestCase( SECTION, "Number.NaN > 0",            false,     Number.NaN > 0 );

new TestCase( SECTION, "0 > -0",                    false,      0 > -0 );
new TestCase( SECTION, "-0 > 0",                    false,      -0 > 0 );

new TestCase( SECTION, "Infinity > 0",                  true,      Number.POSITIVE_INFINITY > 0 );
new TestCase( SECTION, "Infinity > Number.MAX_VALUE",   true,      Number.POSITIVE_INFINITY > Number.MAX_VALUE );
new TestCase( SECTION, "Infinity > Infinity",           false,      Number.POSITIVE_INFINITY > Number.POSITIVE_INFINITY );

new TestCase( SECTION, "0 > Infinity",                  false,       0 > Number.POSITIVE_INFINITY );
new TestCase( SECTION, "Number.MAX_VALUE > Infinity",   false,       Number.MAX_VALUE > Number.POSITIVE_INFINITY );

new TestCase( SECTION, "0 > -Infinity",                 true,      0 > Number.NEGATIVE_INFINITY );
new TestCase( SECTION, "Number.MAX_VALUE > -Infinity",  true,      Number.MAX_VALUE > Number.NEGATIVE_INFINITY );
new TestCase( SECTION, "-Infinity > -Infinity",         false,      Number.NEGATIVE_INFINITY > Number.NEGATIVE_INFINITY );

new TestCase( SECTION, "-Infinity > 0",                 false,       Number.NEGATIVE_INFINITY > 0 );
new TestCase( SECTION, "-Infinity > -Number.MAX_VALUE", false,       Number.NEGATIVE_INFINITY > -Number.MAX_VALUE );
new TestCase( SECTION, "-Infinity > Number.MIN_VALUE",  false,       Number.NEGATIVE_INFINITY > Number.MIN_VALUE );

new TestCase( SECTION, "'string' > 'string'",           false,       'string' > 'string' );
new TestCase( SECTION, "'astring' > 'string'",          false,       'astring' > 'string' );
new TestCase( SECTION, "'strings' > 'stringy'",         false,       'strings' > 'stringy' );
new TestCase( SECTION, "'strings' > 'stringier'",       true,       'strings' > 'stringier' );
new TestCase( SECTION, "'string' > 'astring'",          true,      'string' > 'astring' );
new TestCase( SECTION, "'string' > 'strings'",          false,       'string' > 'strings' );

test();

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 +''" );
}