/*

 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 * 

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 * 

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 * 

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 * 

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * Basic String constructor tests.

 *

 * @test

 * @run

 */

var s = new String("javascript");

print(s.length);

// construct from char codes

print("fromCharCode.length = " + String.fromCharCode.length);

var x = String.fromCharCode(65, 66, 67, 68);

print(x);

// print(String.prototype.concat);

print("concat.length = " + String.prototype.concat.length);

print(s.concat(" is great!"));

print("slice.length = " + String.prototype.slice.length);

print("hello world".slice(-6));

print("hello world".slice(7, 10));

print("substring.length = " + String.prototype.substring.length);

print(s.substring(0, 4));

print(s.substring(4));

print(s.substring(10, 4));

print("toLowerCase.length = " + String.prototype.toLowerCase.length);

print("JAVA".toLowerCase());

print("JAVA".toLocaleLowerCase());

print("toUpperCase.length = " + String.prototype.toUpperCase.length);

print("javascript".toUpperCase());

print("javascript".toLocaleUpperCase());

print("localeCompare.length = " + String.prototype.localeCompare.length);

print("java".localeCompare("JAVA"));

print("java".localeCompare("java"));

print("trim.length = " + String.prototype.trim.length);

print(" java ".trim());

print("java".trim());

print("hello".indexOf("l"));

print("hello".lastIndexOf("l"));

// we can call java.lang.String methods on JS Strings.

print("hello".endsWith("lo"));

print("hello".startsWith("hell"));

print("hello".startsWith("lo"));

print("hello".endsWith("hell"));

// we can access string's characters with array-like indexing..

print("hello"[0]);

print("hello"[2]);

print("hello"[100]);  // undefined

print('foo' === 'foo');

print('foo' !== 'foo');

print('' === '');

print('' !== '');