/** * @expectedException \LogicException * @expectedExceptionMessage A default value for an array option must be an array. */ public function testDefaultValueWithIsArrayMode() { $option = new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY); $option->setDefault('default'); }
public function testSetDefault() { $option = new InputOption('foo', null, InputOption::VALUE_REQUIRED, '', 'default'); $option->setDefault(null); $this->assertNull($option->getDefault(), '->setDefault() can reset the default value by passing null'); $option->setDefault('another'); $this->assertEquals('another', $option->getDefault(), '->setDefault() changes the default value'); $option = new InputOption('foo', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY); $option->setDefault(array(1, 2)); $this->assertEquals(array(1, 2), $option->getDefault(), '->setDefault() changes the default value'); $option = new InputOption('foo', 'f', InputOption::VALUE_NONE); try { $option->setDefault('default'); $this->fail('->setDefault() throws an Exception if you give a default value for a VALUE_NONE option'); } catch (\Exception $e) { $this->assertInstanceOf('\\Exception', $e, '->setDefault() throws an Exception if you give a default value for a VALUE_NONE option'); $this->assertEquals('Cannot set a default value when using Option::VALUE_NONE mode.', $e->getMessage()); } $option = new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY); try { $option->setDefault('default'); $this->fail('->setDefault() throws an Exception if you give a default value which is not an array for a VALUE_IS_ARRAY option'); } catch (\Exception $e) { $this->assertInstanceOf('\\Exception', $e, '->setDefault() throws an Exception if you give a default value which is not an array for a VALUE_IS_ARRAY option'); $this->assertEquals('A default value for an array option must be an array.', $e->getMessage()); } }