Ejemplo n.º 1
0
 function testBuilder()
 {
     $str = new StringBuilder();
     $str->write('Hello World');
     $this->assertEquals('e', $str[1]);
     $this->assertCount(strlen('Hello World'), $str);
     $this->assertFalse(isset($str[11]));
     $this->assertTrue(isset($str[10]));
     $str[5] = '_';
     $this->assertEquals('Hello_World', (string) $str);
     $this->assertEquals(11, $str->getLength());
     $this->assertEquals(5, $str->indexOf('_'));
     $this->assertEmpty((string) $str->clean());
     $this->assertEquals('Hello Masoud', (new StringBuilder('Hello %s'))->inject('Masoud'));
     $this->assertEquals('Hel_lo', (new StringBuilder('Hello'))->insert(3, '_'));
     $this->assertEquals('Dear, Masoud', (new StringBuilder())->write('Dear, %s', 'Masoud')->toString());
 }