<?php

use Illuminate\Support\Str;

class SupportStrTest extends PHPUnit_Framework_TestCase {

/**

* Test the Str::words method.

*

* @group laravel

*/

public function testStringCanBeLimitedByWords()

{

$this->assertEquals('Taylor...', Str::words('Taylor Otwell', 1));

$this->assertEquals('Taylor___', Str::words('Taylor Otwell', 1, '___'));

$this->assertEquals('Taylor Otwell', Str::words('Taylor Otwell', 3));

}

public function testStringTrimmedOnlyWhereNecessary()

{

$this->assertEquals(' Taylor Otwell ', Str::words(' Taylor Otwell ', 3));

$this->assertEquals(' Taylor...', Str::words(' Taylor Otwell ', 1));

}

public function testStringWithoutWordsDoesntProduceError()

{

$nbsp = chr(0xC2).chr(0xA0);

$this->assertEquals(' ', Str::words(' '));

$this->assertEquals($nbsp, Str::words($nbsp));

}

public function testStringMacros()

{

Illuminate\Support\Str::macro(__CLASS__, function() { return 'foo'; });

$this->assertEquals('foo', Str::SupportStrTest());

}

public function testStartsWith()

{

$this->assertTrue(Str::startsWith('jason', 'jas'));

$this->assertTrue(Str::startsWith('jason', 'jason'));

$this->assertTrue(Str::startsWith('jason', array('jas')));

$this->assertFalse(Str::startsWith('jason', 'day'));

$this->assertFalse(Str::startsWith('jason', array('day')));

$this->assertFalse(Str::startsWith('jason', ''));

}

public function testEndsWith()

{

$this->assertTrue(Str::endsWith('jason', 'on'));

$this->assertTrue(Str::endsWith('jason', 'jason'));

$this->assertTrue(Str::endsWith('jason', array('on')));

$this->assertFalse(Str::endsWith('jason', 'no'));

$this->assertFalse(Str::endsWith('jason', array('no')));

$this->assertFalse(Str::endsWith('jason', ''));

}

public function testStrContains()

{

$this->assertTrue(Str::contains('taylor', 'ylo'));

$this->assertTrue(Str::contains('taylor', array('ylo')));

$this->assertFalse(Str::contains('taylor', 'xxx'));

$this->assertFalse(Str::contains('taylor', array('xxx')));

$this->assertFalse(Str::contains('taylor', ''));

}

public function testParseCallback()

{

$this->assertEquals(array('Class', 'method'), Str::parseCallback('Class@method', 'foo'));

$this->assertEquals(array('Class', 'foo'), Str::parseCallback('Class', 'foo'));

}

public function testFinish()

{

$this->assertEquals('abbc', Str::finish('ab', 'bc'));

$this->assertEquals('abbc', Str::finish('abbcbc', 'bc'));

$this->assertEquals('abcbbc', Str::finish('abcbbcbc', 'bc'));

}

public function testIs()

{

$this->assertTrue(Str::is('/', '/'));

$this->assertFalse(Str::is('/', ' /'));

$this->assertFalse(Str::is('/', '/a'));

$this->assertTrue(Str::is('foo/*', 'foo/bar/baz'));

$this->assertTrue(Str::is('*/foo', 'blah/baz/foo'));

}

}