--- /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\Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\FormatterHelper;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Input\InputDefinition;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\StringInput;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Output\NullOutput;
+use Symfony\Component\Console\Tester\CommandTester;
+
+class CommandTest extends \PHPUnit_Framework_TestCase
+{
+ protected static $fixturesPath;
+
+ public static function setUpBeforeClass()
+ {
+ self::$fixturesPath = __DIR__.'/../Fixtures/';
+ require_once self::$fixturesPath.'/TestCommand.php';
+ }
+
+ public function testConstructor()
+ {
+ try {
+ $command = new Command();
+ $this->fail('__construct() throws a \LogicException if the name is null');
+ } catch (\Exception $e) {
+ $this->assertInstanceOf('\LogicException', $e, '__construct() throws a \LogicException if the name is null');
+ $this->assertEquals('The command name cannot be empty.', $e->getMessage(), '__construct() throws a \LogicException if the name is null');
+ }
+ $command = new Command('foo:bar');
+ $this->assertEquals('foo:bar', $command->getName(), '__construct() takes the command name as its first argument');
+ }
+
+ public function testSetApplication()
+ {
+ $application = new Application();
+ $command = new \TestCommand();
+ $command->setApplication($application);
+ $this->assertEquals($application, $command->getApplication(), '->setApplication() sets the current application');
+ }
+
+ public function testSetGetDefinition()
+ {
+ $command = new \TestCommand();
+ $ret = $command->setDefinition($definition = new InputDefinition());
+ $this->assertEquals($command, $ret, '->setDefinition() implements a fluent interface');
+ $this->assertEquals($definition, $command->getDefinition(), '->setDefinition() sets the current InputDefinition instance');
+ $command->setDefinition(array(new InputArgument('foo'), new InputOption('bar')));
+ $this->assertTrue($command->getDefinition()->hasArgument('foo'), '->setDefinition() also takes an array of InputArguments and InputOptions as an argument');
+ $this->assertTrue($command->getDefinition()->hasOption('bar'), '->setDefinition() also takes an array of InputArguments and InputOptions as an argument');
+ $command->setDefinition(new InputDefinition());
+ }
+
+ public function testAddArgument()
+ {
+ $command = new \TestCommand();
+ $ret = $command->addArgument('foo');
+ $this->assertEquals($command, $ret, '->addArgument() implements a fluent interface');
+ $this->assertTrue($command->getDefinition()->hasArgument('foo'), '->addArgument() adds an argument to the command');
+ }
+
+ public function testAddOption()
+ {
+ $command = new \TestCommand();
+ $ret = $command->addOption('foo');
+ $this->assertEquals($command, $ret, '->addOption() implements a fluent interface');
+ $this->assertTrue($command->getDefinition()->hasOption('foo'), '->addOption() adds an option to the command');
+ }
+
+ public function testGetNamespaceGetNameSetName()
+ {
+ $command = new \TestCommand();
+ $this->assertEquals('namespace:name', $command->getName(), '->getName() returns the command name');
+ $command->setName('foo');
+ $this->assertEquals('foo', $command->getName(), '->setName() sets the command name');
+
+ $ret = $command->setName('foobar:bar');
+ $this->assertEquals($command, $ret, '->setName() implements a fluent interface');
+ $this->assertEquals('foobar:bar', $command->getName(), '->setName() sets the command name');
+
+ try {
+ $command->setName('');
+ $this->fail('->setName() throws an \InvalidArgumentException if the name is empty');
+ } catch (\Exception $e) {
+ $this->assertInstanceOf('\InvalidArgumentException', $e, '->setName() throws an \InvalidArgumentException if the name is empty');
+ $this->assertEquals('Command name "" is invalid.', $e->getMessage(), '->setName() throws an \InvalidArgumentException if the name is empty');
+ }
+
+ try {
+ $command->setName('foo:');
+ $this->fail('->setName() throws an \InvalidArgumentException if the name is empty');
+ } catch (\Exception $e) {
+ $this->assertInstanceOf('\InvalidArgumentException', $e, '->setName() throws an \InvalidArgumentException if the name is empty');
+ $this->assertEquals('Command name "foo:" is invalid.', $e->getMessage(), '->setName() throws an \InvalidArgumentException if the name is empty');
+ }
+ }
+
+ public function testGetSetDescription()
+ {
+ $command = new \TestCommand();
+ $this->assertEquals('description', $command->getDescription(), '->getDescription() returns the description');
+ $ret = $command->setDescription('description1');
+ $this->assertEquals($command, $ret, '->setDescription() implements a fluent interface');
+ $this->assertEquals('description1', $command->getDescription(), '->setDescription() sets the description');
+ }
+
+ public function testGetSetHelp()
+ {
+ $command = new \TestCommand();
+ $this->assertEquals('help', $command->getHelp(), '->getHelp() returns the help');
+ $ret = $command->setHelp('help1');
+ $this->assertEquals($command, $ret, '->setHelp() implements a fluent interface');
+ $this->assertEquals('help1', $command->getHelp(), '->setHelp() sets the help');
+ }
+
+ public function testGetProcessedHelp()
+ {
+ $command = new \TestCommand();
+ $command->setHelp('The %command.name% command does... Example: php %command.full_name%.');
+ $this->assertContains('The namespace:name command does...', $command->getProcessedHelp(), '->getProcessedHelp() replaces %command.name% correctly');
+ $this->assertNotContains('%command.full_name%', $command->getProcessedHelp(), '->getProcessedHelp() replaces %command.full_name%');
+ }
+
+ public function testGetSetAliases()
+ {
+ $command = new \TestCommand();
+ $this->assertEquals(array('name'), $command->getAliases(), '->getAliases() returns the aliases');
+ $ret = $command->setAliases(array('name1'));
+ $this->assertEquals($command, $ret, '->setAliases() implements a fluent interface');
+ $this->assertEquals(array('name1'), $command->getAliases(), '->setAliases() sets the aliases');
+ }
+
+ public function testGetSynopsis()
+ {
+ $command = new \TestCommand();
+ $command->addOption('foo');
+ $command->addArgument('foo');
+ $this->assertEquals('namespace:name [--foo] [foo]', $command->getSynopsis(), '->getSynopsis() returns the synopsis');
+ }
+
+ public function testGetHelper()
+ {
+ $application = new Application();
+ $command = new \TestCommand();
+ $command->setApplication($application);
+ $formatterHelper = new FormatterHelper();
+ $this->assertEquals($formatterHelper->getName(), $command->getHelper('formatter')->getName(), '->getHelper() returns the correct helper');
+ }
+
+ public function testGet()
+ {
+ $application = new Application();
+ $command = new \TestCommand();
+ $command->setApplication($application);
+ $formatterHelper = new FormatterHelper();
+ $this->assertEquals($formatterHelper->getName(), $command->getHelper('formatter')->getName(), '->__get() returns the correct helper');
+ }
+
+ public function testMergeApplicationDefinition()
+ {
+ $application1 = new Application();
+ $application1->getDefinition()->addArguments(array(new InputArgument('foo')));
+ $application1->getDefinition()->addOptions(array(new InputOption('bar')));
+ $command = new \TestCommand();
+ $command->setApplication($application1);
+ $command->setDefinition($definition = new InputDefinition(array(new InputArgument('bar'), new InputOption('foo'))));
+
+ $r = new \ReflectionObject($command);
+ $m = $r->getMethod('mergeApplicationDefinition');
+ $m->setAccessible(true);
+ $m->invoke($command);
+ $this->assertTrue($command->getDefinition()->hasArgument('foo'), '->mergeApplicationDefinition() merges the application arguments and the command arguments');
+ $this->assertTrue($command->getDefinition()->hasArgument('bar'), '->mergeApplicationDefinition() merges the application arguments and the command arguments');
+ $this->assertTrue($command->getDefinition()->hasOption('foo'), '->mergeApplicationDefinition() merges the application options and the command options');
+ $this->assertTrue($command->getDefinition()->hasOption('bar'), '->mergeApplicationDefinition() merges the application options and the command options');
+
+ $m->invoke($command);
+ $this->assertEquals(3, $command->getDefinition()->getArgumentCount(), '->mergeApplicationDefinition() does not try to merge twice the application arguments and options');
+ }
+
+ public function testRun()
+ {
+ $command = new \TestCommand();
+ $tester = new CommandTester($command);
+ try {
+ $tester->execute(array('--bar' => true));
+ $this->fail('->run() throws a \InvalidArgumentException when the input does not validate the current InputDefinition');
+ } catch (\Exception $e) {
+ $this->assertInstanceOf('\InvalidArgumentException', $e, '->run() throws a \InvalidArgumentException when the input does not validate the current InputDefinition');
+ $this->assertEquals('The "--bar" option does not exist.', $e->getMessage(), '->run() throws a \InvalidArgumentException when the input does not validate the current InputDefinition');
+ }
+
+ $tester->execute(array(), array('interactive' => true));
+ $this->assertEquals('interact called'.PHP_EOL.'execute called'.PHP_EOL, $tester->getDisplay(), '->run() calls the interact() method if the input is interactive');
+
+ $tester->execute(array(), array('interactive' => false));
+ $this->assertEquals('execute called'.PHP_EOL, $tester->getDisplay(), '->run() does not call the interact() method if the input is not interactive');
+
+ $command = new Command('foo');
+ try {
+ $command->run(new StringInput(''), new NullOutput());
+ $this->fail('->run() throws a \LogicException if the execute() method has not been overridden and no code has been provided');
+ } catch (\Exception $e) {
+ $this->assertInstanceOf('\LogicException', $e, '->run() throws a \LogicException if the execute() method has not been overridden and no code has been provided');
+ $this->assertEquals('You must override the execute() method in the concrete command class.', $e->getMessage(), '->run() throws a \LogicException if the execute() method has not been overridden and no code has been provided');
+ }
+ }
+
+ public function testSetCode()
+ {
+ $command = new \TestCommand();
+ $ret = $command->setCode(function (InputInterface $input, OutputInterface $output) {
+ $output->writeln('from the code...');
+ });
+ $this->assertEquals($command, $ret, '->setCode() implements a fluent interface');
+ $tester = new CommandTester($command);
+ $tester->execute(array());
+ $this->assertEquals('interact called'.PHP_EOL.'from the code...'.PHP_EOL, $tester->getDisplay());
+ }
+
+ public function testAsText()
+ {
+ $command = new \TestCommand();
+ $command->setApplication(new Application());
+ $tester = new CommandTester($command);
+ $tester->execute(array('command' => $command->getName()));
+ $this->assertStringEqualsFile(self::$fixturesPath.'/command_astext.txt', $command->asText(), '->asText() returns a text representation of the command');
+ }
+
+ public function testAsXml()
+ {
+ $command = new \TestCommand();
+ $command->setApplication(new Application());
+ $tester = new CommandTester($command);
+ $tester->execute(array('command' => $command->getName()));
+ $this->assertXmlStringEqualsXmlFile(self::$fixturesPath.'/command_asxml.txt', $command->asXml(), '->asXml() returns an XML representation of the command');
+ }
+}
projects / zf2.biz / application_blanche.git / blobdiff