Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of Psy Shell.
Chris@0:  *
Chris@0:  * (c) 2012-2017 Justin Hileman
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Psy\Test;
Chris@0: 
Chris@0: use Psy\CodeCleaner;
Chris@0: use Psy\Configuration;
Chris@0: use Psy\ExecutionLoop\Loop;
Chris@0: use Psy\Output\PassthruPager;
Chris@0: use Psy\VersionUpdater\GitHubChecker;
Chris@0: use Symfony\Component\Console\Output\ConsoleOutput;
Chris@0: 
Chris@0: class ConfigurationTest extends \PHPUnit\Framework\TestCase
Chris@0: {
Chris@0:     private function getConfig($configFile = null)
Chris@0:     {
Chris@0:         return new Configuration(array(
Chris@0:             'configFile' => $configFile ?: __DIR__ . '/../../fixtures/empty.php',
Chris@0:         ));
Chris@0:     }
Chris@0: 
Chris@0:     public function testDefaults()
Chris@0:     {
Chris@0:         $config = $this->getConfig();
Chris@0: 
Chris@0:         $this->assertEquals(function_exists('readline'), $config->hasReadline());
Chris@0:         $this->assertEquals(function_exists('readline'), $config->useReadline());
Chris@0:         $this->assertEquals(function_exists('pcntl_signal'), $config->hasPcntl());
Chris@0:         $this->assertEquals(function_exists('pcntl_signal'), $config->usePcntl());
Chris@0:         $this->assertFalse($config->requireSemicolons());
Chris@0:         $this->assertSame(Configuration::COLOR_MODE_AUTO, $config->colorMode());
Chris@0:         $this->assertNull($config->getStartupMessage());
Chris@0:     }
Chris@0: 
Chris@0:     public function testGettersAndSetters()
Chris@0:     {
Chris@0:         $config = $this->getConfig();
Chris@0: 
Chris@0:         $this->assertNull($config->getDataDir());
Chris@0:         $config->setDataDir('wheee');
Chris@0:         $this->assertEquals('wheee', $config->getDataDir());
Chris@0: 
Chris@0:         $this->assertNull($config->getConfigDir());
Chris@0:         $config->setConfigDir('wheee');
Chris@0:         $this->assertEquals('wheee', $config->getConfigDir());
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @dataProvider directories
Chris@0:      */
Chris@0:     public function testFilesAndDirectories($home, $configFile, $historyFile, $manualDbFile)
Chris@0:     {
Chris@0:         $oldHome = getenv('HOME');
Chris@0:         putenv("HOME=$home");
Chris@0: 
Chris@0:         $config = new Configuration();
Chris@0:         $this->assertEquals(realpath($configFile),   realpath($config->getConfigFile()));
Chris@0:         $this->assertEquals(realpath($historyFile),  realpath($config->getHistoryFile()));
Chris@0:         $this->assertEquals(realpath($manualDbFile), realpath($config->getManualDbFile()));
Chris@0: 
Chris@0:         putenv("HOME=$oldHome");
Chris@0:     }
Chris@0: 
Chris@0:     public function directories()
Chris@0:     {
Chris@0:         $base = realpath(__DIR__ . '/../../fixtures');
Chris@0: 
Chris@0:         return array(
Chris@0:             array(
Chris@0:                 $base . '/default',
Chris@0:                 $base . '/default/.config/psysh/config.php',
Chris@0:                 $base . '/default/.config/psysh/psysh_history',
Chris@0:                 $base . '/default/.local/share/psysh/php_manual.sqlite',
Chris@0:             ),
Chris@0:             array(
Chris@0:                 $base . '/legacy',
Chris@0:                 $base . '/legacy/.psysh/rc.php',
Chris@0:                 $base . '/legacy/.psysh/history',
Chris@0:                 $base . '/legacy/.psysh/php_manual.sqlite',
Chris@0:             ),
Chris@0:             array(
Chris@0:                 $base . '/mixed',
Chris@0:                 $base . '/mixed/.psysh/config.php',
Chris@0:                 $base . '/mixed/.psysh/psysh_history',
Chris@0:                 null,
Chris@0:             ),
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     public function testLoadConfig()
Chris@0:     {
Chris@0:         $config  = $this->getConfig();
Chris@0:         $cleaner = new CodeCleaner();
Chris@0:         $pager   = new PassthruPager(new ConsoleOutput());
Chris@0:         $loop    = new Loop($config);
Chris@0: 
Chris@0:         $config->loadConfig(array(
Chris@0:             'useReadline'       => false,
Chris@0:             'usePcntl'          => false,
Chris@0:             'codeCleaner'       => $cleaner,
Chris@0:             'pager'             => $pager,
Chris@0:             'loop'              => $loop,
Chris@0:             'requireSemicolons' => true,
Chris@0:             'errorLoggingLevel' => E_ERROR | E_WARNING,
Chris@0:             'colorMode'         => Configuration::COLOR_MODE_FORCED,
Chris@0:             'startupMessage'    => 'Psysh is awesome!',
Chris@0:         ));
Chris@0: 
Chris@0:         $this->assertFalse($config->useReadline());
Chris@0:         $this->assertFalse($config->usePcntl());
Chris@0:         $this->assertSame($cleaner, $config->getCodeCleaner());
Chris@0:         $this->assertSame($pager, $config->getPager());
Chris@0:         $this->assertSame($loop, $config->getLoop());
Chris@0:         $this->assertTrue($config->requireSemicolons());
Chris@0:         $this->assertEquals(E_ERROR | E_WARNING, $config->errorLoggingLevel());
Chris@0:         $this->assertSame(Configuration::COLOR_MODE_FORCED, $config->colorMode());
Chris@0:         $this->assertSame('Psysh is awesome!', $config->getStartupMessage());
Chris@0:     }
Chris@0: 
Chris@0:     public function testLoadConfigFile()
Chris@0:     {
Chris@0:         $config = $this->getConfig(__DIR__ . '/../../fixtures/config.php');
Chris@0: 
Chris@0:         $runtimeDir = $this->joinPath(realpath(sys_get_temp_dir()), 'psysh_test', 'withconfig', 'temp');
Chris@0: 
Chris@0:         $this->assertStringStartsWith($runtimeDir, realpath($config->getTempFile('foo', 123)));
Chris@0:         $this->assertStringStartsWith($runtimeDir, realpath(dirname($config->getPipe('pipe', 123))));
Chris@0:         $this->assertStringStartsWith($runtimeDir, realpath($config->getRuntimeDir()));
Chris@0: 
Chris@0:         $this->assertEquals(function_exists('readline'), $config->useReadline());
Chris@0:         $this->assertFalse($config->usePcntl());
Chris@0:         $this->assertEquals(E_ALL & ~E_NOTICE, $config->errorLoggingLevel());
Chris@0:     }
Chris@0: 
Chris@0:     public function testLoadLocalConfigFile()
Chris@0:     {
Chris@0:         $oldPwd = getcwd();
Chris@0:         chdir(realpath(__DIR__ . '/../../fixtures/project/'));
Chris@0: 
Chris@0:         $config = new Configuration();
Chris@0: 
Chris@0:         // When no configuration file is specified local project config is merged
Chris@0:         $this->assertFalse($config->useReadline());
Chris@0:         $this->assertTrue($config->usePcntl());
Chris@0: 
Chris@0:         $config = new Configuration(array('configFile' => __DIR__ . '/../../fixtures/config.php'));
Chris@0: 
Chris@0:         // Defining a configuration file skips loading local project config
Chris@0:         $this->assertTrue($config->useReadline());
Chris@0:         $this->assertFalse($config->usePcntl());
Chris@0: 
Chris@0:         chdir($oldPwd);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @expectedException \Psy\Exception\DeprecatedException
Chris@0:      */
Chris@0:     public function testBaseDirConfigIsDeprecated()
Chris@0:     {
Chris@0:         $config = new Configuration(array('baseDir' => 'fake'));
Chris@0:     }
Chris@0: 
Chris@0:     private function joinPath()
Chris@0:     {
Chris@0:         return implode(DIRECTORY_SEPARATOR, func_get_args());
Chris@0:     }
Chris@0: 
Chris@0:     public function testConfigIncludes()
Chris@0:     {
Chris@0:         $config = new Configuration(array(
Chris@0:             'defaultIncludes' => array('/file.php'),
Chris@0:             'configFile'      => __DIR__ . '/../../fixtures/empty.php',
Chris@0:         ));
Chris@0: 
Chris@0:         $includes = $config->getDefaultIncludes();
Chris@0:         $this->assertCount(1, $includes);
Chris@0:         $this->assertEquals('/file.php', $includes[0]);
Chris@0:     }
Chris@0: 
Chris@0:     public function testGetOutput()
Chris@0:     {
Chris@0:         $config = $this->getConfig();
Chris@0:         $output = $config->getOutput();
Chris@0: 
Chris@0:         $this->assertInstanceOf('\Psy\Output\ShellOutput', $output);
Chris@0:     }
Chris@0: 
Chris@0:     public function getOutputDecoratedProvider()
Chris@0:     {
Chris@0:         return array(
Chris@0:             'auto' => array(
Chris@0:                 null,
Chris@0:                 Configuration::COLOR_MODE_AUTO,
Chris@0:             ),
Chris@0:             'forced' => array(
Chris@0:                 true,
Chris@0:                 Configuration::COLOR_MODE_FORCED,
Chris@0:             ),
Chris@0:             'disabled' => array(
Chris@0:                 false,
Chris@0:                 Configuration::COLOR_MODE_DISABLED,
Chris@0:             ),
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     /** @dataProvider getOutputDecoratedProvider */
Chris@0:     public function testGetOutputDecorated($expectation, $colorMode)
Chris@0:     {
Chris@0:         $config = $this->getConfig();
Chris@0:         $config->setColorMode($colorMode);
Chris@0: 
Chris@0:         $this->assertSame($expectation, $config->getOutputDecorated());
Chris@0:     }
Chris@0: 
Chris@0:     public function setColorModeValidProvider()
Chris@0:     {
Chris@0:         return array(
Chris@0:             'auto'     => array(Configuration::COLOR_MODE_AUTO),
Chris@0:             'forced'   => array(Configuration::COLOR_MODE_FORCED),
Chris@0:             'disabled' => array(Configuration::COLOR_MODE_DISABLED),
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     /** @dataProvider setColorModeValidProvider */
Chris@0:     public function testSetColorModeValid($colorMode)
Chris@0:     {
Chris@0:         $config = $this->getConfig();
Chris@0:         $config->setColorMode($colorMode);
Chris@0: 
Chris@0:         $this->assertEquals($colorMode, $config->colorMode());
Chris@0:     }
Chris@0: 
Chris@0:     public function testSetColorModeInvalid()
Chris@0:     {
Chris@0:         $config = $this->getConfig();
Chris@0:         $colorMode = 'some invalid mode';
Chris@0: 
Chris@0:         $this->setExpectedException(
Chris@0:             '\InvalidArgumentException',
Chris@0:             'invalid color mode: some invalid mode'
Chris@0:         );
Chris@0:         $config->setColorMode($colorMode);
Chris@0:     }
Chris@0: 
Chris@0:     public function testSetCheckerValid()
Chris@0:     {
Chris@0:         $config = $this->getConfig();
Chris@0:         $checker = new GitHubChecker();
Chris@0: 
Chris@0:         $config->setChecker($checker);
Chris@0: 
Chris@0:         $this->assertSame($checker, $config->getChecker());
Chris@0:     }
Chris@0: }