/*
This file is part of Ext JS 3.4

Copyright (c) 2011-2013 Sencha Inc

Contact:  http://www.sencha.com/contact

GNU General Public License Usage
This file may be used under the terms of the GNU General Public License version 3.0 as
published by the Free Software Foundation and appearing in the file LICENSE included in the
packaging of this file.

Please review the following information to ensure the GNU General Public License version 3.0
requirements will be met: http://www.gnu.org/copyleft/gpl.html.

If you are unsure which license is appropriate for your use, please contact the sales department
at http://www.sencha.com/contact.

Build date: 2013-04-03 15:07:25
*/
Ext.test.session.addTest('String', {

    name: 'Global String Decorators',
    
    planned: 30,
    
    // 5
    test_escape: function(){
        Y.Assert.areEqual('', String.escape(''), 'Test with an empty string');
        Y.Assert.areEqual('foo', String.escape('foo'), 'Test with an non-empty string, no escape characters');
        Y.Assert.areEqual('\\\\', String.escape('\\'), 'Test with a string with a single \\');
        Y.Assert.areEqual('\\\'', String.escape('\''), 'Test with a string with a single \'');
        Y.Assert.areEqual('\\\'foo\\\\', String.escape('\'foo\\'), 'Test with a mix of escape and non escape characters');
    },
    
    
    // 6
    test_format: function(){
        Y.Assert.areEqual('foo', String.format('foo'), 'Test with no format parameters, no function parameters');
        Y.Assert.areEqual('foo', String.format('foo', 'x'), 'Test with no format parameters, 1 argument parameter');
        Y.Assert.areEqual('foo', String.format('{0}', 'foo'), 'Test with only a format parameter');
        Y.Assert.areEqual('xyz', String.format('{0}{1}{2}', 'x', 'y', 'z'), 'Test with several format parameters');
        Y.Assert.areEqual('xy', String.format('{0}{1}', 'x', 'y', 'z'), 'Test with several format parameters, extra format parameters');
        Y.Assert.areEqual('xfooy', String.format('{0}foo{1}', 'x', 'y'), 'Test with a mix of a string and format parameters');
    },
    
    // 7
    test_leftPad: function(){
        Y.Assert.areEqual('     ', String.leftPad('', 5), 'Test with empty string');
        Y.Assert.areEqual('  foo', String.leftPad('foo', 5), 'Test with string smaller than the padding size');
        Y.Assert.areEqual('foofoo', String.leftPad('foofoo', 5), 'Test with string bigger than the padding size');
        Y.Assert.areEqual('foo', String.leftPad('foo', 0), 'Test with a padding size of 0');
        Y.Assert.areEqual('foo', String.leftPad('foo', -5), 'Test with a padding size of less than 0');
        Y.Assert.areEqual('00000', String.leftPad('', 5, '0'), 'Test with empty string, different padding character');
        Y.Assert.areEqual('00foo', String.leftPad('foo', 5, '0'), 'Test with string smaller than the padding size, different padding character');
    },
    
    // 2
    test_toggle: function(){
        Y.Assert.areEqual('foo', 'baz'.toggle('foo', 'bar'), 'Test with a starting string that doesn\'t match either');
        Y.Assert.areEqual('bar', 'foo'.toggle('foo', 'bar'), 'Test with a starting string that doesn\'t match either');
    },
    
    // 10
    test_trim: function(){
        Y.Assert.areEqual('', ''.trim(), 'Test with empty string');
        Y.Assert.areEqual('foo', 'foo'.trim(), 'Test with string with no whitespace');
        Y.Assert.areEqual('', '    '.trim(), 'Test with string with only whitespace');
        Y.Assert.areEqual('bar', '  bar  '.trim(), 'Test with string with leading and trailing whitespace');
        Y.Assert.areEqual('foo', 'foo   '.trim(), 'Test with only trailing spaces');
        Y.Assert.areEqual('bar', '   bar'.trim(), 'Test with only leading spaces');
        Y.Assert.areEqual('foo bar', 'foo bar'.trim(), 'Test with spaces in between words');
        Y.Assert.areEqual('foo bar baz', '  foo bar baz   '.trim(), 'Test with mixtures of different spaces');
        Y.Assert.areEqual('foo', '\tfoo'.trim(), 'Test with tabs, as opposed to spaces');
        Y.Assert.areEqual('text', '\ttext    '.trim(), 'Test with mixture of spaces and tabs');
    }
    
});