assertEquals(4, StringHelper::byteLength('this')); $this->assertEquals(6, StringHelper::byteLength('это')); } public function testSubstr() { $this->assertEquals('th', StringHelper::byteSubstr('this', 0, 2)); $this->assertEquals('э', StringHelper::byteSubstr('это', 0, 2)); } public function testBasename() { $this->assertEquals('', StringHelper::basename('')); $this->assertEquals('file', StringHelper::basename('file')); $this->assertEquals('file.test', StringHelper::basename('file.test', '.test2')); $this->assertEquals('file', StringHelper::basename('file.test', '.test')); $this->assertEquals('file', StringHelper::basename('/file')); $this->assertEquals('file.test', StringHelper::basename('/file.test', '.test2')); $this->assertEquals('file', StringHelper::basename('/file.test', '.test')); $this->assertEquals('file', StringHelper::basename('/path/to/file')); $this->assertEquals('file.test', StringHelper::basename('/path/to/file.test', '.test2')); $this->assertEquals('file', StringHelper::basename('/path/to/file.test', '.test')); $this->assertEquals('file', StringHelper::basename('\file')); $this->assertEquals('file.test', StringHelper::basename('\file.test', '.test2')); $this->assertEquals('file', StringHelper::basename('\file.test', '.test')); $this->assertEquals('file', StringHelper::basename('C:\file')); $this->assertEquals('file.test', StringHelper::basename('C:\file.test', '.test2')); $this->assertEquals('file', StringHelper::basename('C:\file.test', '.test')); $this->assertEquals('file', StringHelper::basename('C:\path\to\file')); $this->assertEquals('file.test', StringHelper::basename('C:\path\to\file.test', '.test2')); $this->assertEquals('file', StringHelper::basename('C:\path\to\file.test', '.test')); // mixed paths $this->assertEquals('file.test', StringHelper::basename('/path\to/file.test')); $this->assertEquals('file.test', StringHelper::basename('/path/to\file.test')); $this->assertEquals('file.test', StringHelper::basename('\path/to\file.test')); // \ and / in suffix $this->assertEquals('file', StringHelper::basename('/path/to/filete/st', 'te/st')); $this->assertEquals('st', StringHelper::basename('/path/to/filete/st', 'te\st')); $this->assertEquals('file', StringHelper::basename('/path/to/filete\st', 'te\st')); $this->assertEquals('st', StringHelper::basename('/path/to/filete\st', 'te/st')); // http://www.php.net/manual/en/function.basename.php#72254 $this->assertEquals('foo', StringHelper::basename('/bar/foo/')); $this->assertEquals('foo', StringHelper::basename('\\bar\\foo\\')); } }