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SupportStrTest.php
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executable file
·152 lines (116 loc) · 4.16 KB
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<?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 testStringTitle()
{
$this->assertEquals('Jefferson Costella', Str::title('jefferson costella'));
$this->assertEquals('Jefferson Costella', Str::title('jefFErson coSTella'));
}
public function testStringWithoutWordsDoesntProduceError()
{
$nbsp = chr(0xC2).chr(0xA0);
$this->assertEquals(' ', Str::words(' '));
$this->assertEquals($nbsp, Str::words($nbsp));
}
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', ''));
$this->assertFalse(Str::endsWith('7', ' 7'));
}
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 testSlug()
{
$this->assertEquals('hello-world', Str::slug('hello world'));
$this->assertEquals('hello-world', Str::slug('hello-world'));
$this->assertEquals('hello-world', Str::slug('hello_world'));
$this->assertEquals('hello_world', Str::slug('hello_world', '_'));
}
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'));
}
public function testLower()
{
$this->assertEquals('foo bar baz', Str::lower('FOO BAR BAZ'));
$this->assertEquals('foo bar baz', Str::lower('fOo Bar bAz'));
}
public function testUpper()
{
$this->assertEquals('FOO BAR BAZ', Str::upper('foo bar baz'));
$this->assertEquals('FOO BAR BAZ', Str::upper('foO bAr BaZ'));
}
public function testLimit()
{
$this->assertEquals('Laravel is...', Str::limit('Laravel is a free, open source PHP web application framework.', 10));
}
public function testLength()
{
$this->assertEquals(11, Str::length('foo bar baz'));
}
public function testQuickRandom()
{
$randomInteger = mt_rand(1, 100);
$this->assertEquals($randomInteger, strlen(Str::quickRandom($randomInteger)));
$this->assertInternalType('string', Str::quickRandom());
$this->assertEquals(16, strlen(Str::quickRandom()));
}
public function testRandom()
{
$this->assertEquals(16, strlen(Str::random()));
$randomInteger = mt_rand(1, 100);
$this->assertEquals($randomInteger, strlen(Str::random($randomInteger)));
$this->assertInternalType('string', Str::random());
}
}