--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Console\Tests\Input;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Console\Input\InputOption;
+
+class InputOptionTest extends TestCase
+{
+ public function testConstructor()
+ {
+ $option = new InputOption('foo');
+ $this->assertEquals('foo', $option->getName(), '__construct() takes a name as its first argument');
+ $option = new InputOption('--foo');
+ $this->assertEquals('foo', $option->getName(), '__construct() removes the leading -- of the option name');
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage Impossible to have an option mode VALUE_IS_ARRAY if the option does not accept a value.
+ */
+ public function testArrayModeWithoutValue()
+ {
+ new InputOption('foo', 'f', InputOption::VALUE_IS_ARRAY);
+ }
+
+ public function testShortcut()
+ {
+ $option = new InputOption('foo', 'f');
+ $this->assertEquals('f', $option->getShortcut(), '__construct() can take a shortcut as its second argument');
+ $option = new InputOption('foo', '-f|-ff|fff');
+ $this->assertEquals('f|ff|fff', $option->getShortcut(), '__construct() removes the leading - of the shortcuts');
+ $option = new InputOption('foo', array('f', 'ff', '-fff'));
+ $this->assertEquals('f|ff|fff', $option->getShortcut(), '__construct() removes the leading - of the shortcuts');
+ $option = new InputOption('foo');
+ $this->assertNull($option->getShortcut(), '__construct() makes the shortcut null by default');
+ }
+
+ public function testModes()
+ {
+ $option = new InputOption('foo', 'f');
+ $this->assertFalse($option->acceptValue(), '__construct() gives a "InputOption::VALUE_NONE" mode by default');
+ $this->assertFalse($option->isValueRequired(), '__construct() gives a "InputOption::VALUE_NONE" mode by default');
+ $this->assertFalse($option->isValueOptional(), '__construct() gives a "InputOption::VALUE_NONE" mode by default');
+
+ $option = new InputOption('foo', 'f', null);
+ $this->assertFalse($option->acceptValue(), '__construct() can take "InputOption::VALUE_NONE" as its mode');
+ $this->assertFalse($option->isValueRequired(), '__construct() can take "InputOption::VALUE_NONE" as its mode');
+ $this->assertFalse($option->isValueOptional(), '__construct() can take "InputOption::VALUE_NONE" as its mode');
+
+ $option = new InputOption('foo', 'f', InputOption::VALUE_NONE);
+ $this->assertFalse($option->acceptValue(), '__construct() can take "InputOption::VALUE_NONE" as its mode');
+ $this->assertFalse($option->isValueRequired(), '__construct() can take "InputOption::VALUE_NONE" as its mode');
+ $this->assertFalse($option->isValueOptional(), '__construct() can take "InputOption::VALUE_NONE" as its mode');
+
+ $option = new InputOption('foo', 'f', InputOption::VALUE_REQUIRED);
+ $this->assertTrue($option->acceptValue(), '__construct() can take "InputOption::VALUE_REQUIRED" as its mode');
+ $this->assertTrue($option->isValueRequired(), '__construct() can take "InputOption::VALUE_REQUIRED" as its mode');
+ $this->assertFalse($option->isValueOptional(), '__construct() can take "InputOption::VALUE_REQUIRED" as its mode');
+
+ $option = new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL);
+ $this->assertTrue($option->acceptValue(), '__construct() can take "InputOption::VALUE_OPTIONAL" as its mode');
+ $this->assertFalse($option->isValueRequired(), '__construct() can take "InputOption::VALUE_OPTIONAL" as its mode');
+ $this->assertTrue($option->isValueOptional(), '__construct() can take "InputOption::VALUE_OPTIONAL" as its mode');
+ }
+
+ /**
+ * @dataProvider provideInvalidModes
+ */
+ public function testInvalidModes($mode)
+ {
+ if (method_exists($this, 'expectException')) {
+ $this->expectException('InvalidArgumentException');
+ $this->expectExceptionMessage(sprintf('Option mode "%s" is not valid.', $mode));
+ } else {
+ $this->setExpectedException('InvalidArgumentException', sprintf('Option mode "%s" is not valid.', $mode));
+ }
+
+ new InputOption('foo', 'f', $mode);
+ }
+
+ public function provideInvalidModes()
+ {
+ return array(
+ array('ANOTHER_ONE'),
+ array(-1),
+ );
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ */
+ public function testEmptyNameIsInvalid()
+ {
+ new InputOption('');
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ */
+ public function testDoubleDashNameIsInvalid()
+ {
+ new InputOption('--');
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ */
+ public function testSingleDashOptionIsInvalid()
+ {
+ new InputOption('foo', '-');
+ }
+
+ public function testIsArray()
+ {
+ $option = new InputOption('foo', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY);
+ $this->assertTrue($option->isArray(), '->isArray() returns true if the option can be an array');
+ $option = new InputOption('foo', null, InputOption::VALUE_NONE);
+ $this->assertFalse($option->isArray(), '->isArray() returns false if the option can not be an array');
+ }
+
+ public function testGetDescription()
+ {
+ $option = new InputOption('foo', 'f', null, 'Some description');
+ $this->assertEquals('Some description', $option->getDescription(), '->getDescription() returns the description message');
+ }
+
+ public function testGetDefault()
+ {
+ $option = new InputOption('foo', null, InputOption::VALUE_OPTIONAL, '', 'default');
+ $this->assertEquals('default', $option->getDefault(), '->getDefault() returns the default value');
+
+ $option = new InputOption('foo', null, InputOption::VALUE_REQUIRED, '', 'default');
+ $this->assertEquals('default', $option->getDefault(), '->getDefault() returns the default value');
+
+ $option = new InputOption('foo', null, InputOption::VALUE_REQUIRED);
+ $this->assertNull($option->getDefault(), '->getDefault() returns null if no default value is configured');
+
+ $option = new InputOption('foo', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY);
+ $this->assertEquals(array(), $option->getDefault(), '->getDefault() returns an empty array if option is an array');
+
+ $option = new InputOption('foo', null, InputOption::VALUE_NONE);
+ $this->assertFalse($option->getDefault(), '->getDefault() returns false if the option does not take a value');
+ }
+
+ 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');
+ }
+
+ /**
+ * @expectedException \LogicException
+ * @expectedExceptionMessage Cannot set a default value when using InputOption::VALUE_NONE mode.
+ */
+ public function testDefaultValueWithValueNoneMode()
+ {
+ $option = new InputOption('foo', 'f', InputOption::VALUE_NONE);
+ $option->setDefault('default');
+ }
+
+ /**
+ * @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 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));
+ }
+}
projects / yaffs-website / blobdiff