/** * Adds an InputOption object. * * @param InputOption $option An InputOption object * * @throws \LogicException When option given already exist * * @api */ public function addOption(InputOption $option) { if (isset($this->options[$option->getName()]) && !$option->equals($this->options[$option->getName()])) { throw new \LogicException(sprintf('An option named "%s" already exists.', $option->getName())); } if ($option->getShortcut()) { foreach (explode('|', $option->getShortcut()) as $shortcut) { if (isset($this->shortcuts[$shortcut]) && !$option->equals($this->options[$this->shortcuts[$shortcut]])) { throw new \LogicException(sprintf('An option with shortcut "%s" already exists.', $shortcut)); } } } $this->options[$option->getName()] = $option; if ($option->getShortcut()) { foreach (explode('|', $option->getShortcut()) as $shortcut) { $this->shortcuts[$shortcut] = $option->getName(); } } }
public function testEquals() { $option = new InputOption('foo', 'f', null, 'Some description'); $option2 = new InputOption('foo', 'f', null, 'Alternative description'); $this->assertTrue($option->equals($option2)); $option = new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, 'Some description'); $option2 = new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, 'Some description', true); $this->assertFalse($option->equals($option2)); $option = new InputOption('foo', 'f', null, 'Some description'); $option2 = new InputOption('bar', 'f', null, 'Some description'); $this->assertFalse($option->equals($option2)); $option = new InputOption('foo', 'f', null, 'Some description'); $option2 = new InputOption('foo', '', null, 'Some description'); $this->assertFalse($option->equals($option2)); $option = new InputOption('foo', 'f', null, 'Some description'); $option2 = new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL, 'Some description'); $this->assertFalse($option->equals($option2)); }