www.aleph1.co.uk Git - yaffs-website/blob - vendor/psy/psysh/test/Psy/Test/ConfigurationTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of Psy Shell.
   5  *
   6  * (c) 2012-2017 Justin Hileman
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Psy\Test;
  13
  14 use Psy\CodeCleaner;
  15 use Psy\Configuration;
  16 use Psy\ExecutionLoop\Loop;
  17 use Psy\Output\PassthruPager;
  18 use Psy\VersionUpdater\GitHubChecker;
  19 use Symfony\Component\Console\Output\ConsoleOutput;
  20
  21 class ConfigurationTest extends \PHPUnit_Framework_TestCase
  22 {
  23     private function getConfig($configFile = null)
  24     {
  25         return new Configuration(array(
  26             'configFile' => $configFile ?: __DIR__ . '/../../fixtures/empty.php',
  27         ));
  28     }
  29
  30     public function testDefaults()
  31     {
  32         $config = $this->getConfig();
  33
  34         $this->assertEquals(function_exists('readline'), $config->hasReadline());
  35         $this->assertEquals(function_exists('readline'), $config->useReadline());
  36         $this->assertEquals(function_exists('pcntl_signal'), $config->hasPcntl());
  37         $this->assertEquals(function_exists('pcntl_signal'), $config->usePcntl());
  38         $this->assertFalse($config->requireSemicolons());
  39         $this->assertSame(Configuration::COLOR_MODE_AUTO, $config->colorMode());
  40         $this->assertNull($config->getStartupMessage());
  41     }
  42
  43     public function testGettersAndSetters()
  44     {
  45         $config = $this->getConfig();
  46
  47         $this->assertNull($config->getDataDir());
  48         $config->setDataDir('wheee');
  49         $this->assertEquals('wheee', $config->getDataDir());
  50
  51         $this->assertNull($config->getConfigDir());
  52         $config->setConfigDir('wheee');
  53         $this->assertEquals('wheee', $config->getConfigDir());
  54     }
  55
  56     /**
  57      * @dataProvider directories
  58      */
  59     public function testFilesAndDirectories($home, $configFile, $historyFile, $manualDbFile)
  60     {
  61         $oldHome = getenv('HOME');
  62         putenv("HOME=$home");
  63
  64         $config = new Configuration();
  65         $this->assertEquals(realpath($configFile),   realpath($config->getConfigFile()));
  66         $this->assertEquals(realpath($historyFile),  realpath($config->getHistoryFile()));
  67         $this->assertEquals(realpath($manualDbFile), realpath($config->getManualDbFile()));
  68
  69         putenv("HOME=$oldHome");
  70     }
  71
  72     public function directories()
  73     {
  74         $base = realpath(__DIR__ . '/../../fixtures');
  75
  76         return array(
  77             array(
  78                 $base . '/default',
  79                 $base . '/default/.config/psysh/config.php',
  80                 $base . '/default/.config/psysh/psysh_history',
  81                 $base . '/default/.local/share/psysh/php_manual.sqlite',
  82             ),
  83             array(
  84                 $base . '/legacy',
  85                 $base . '/legacy/.psysh/rc.php',
  86                 $base . '/legacy/.psysh/history',
  87                 $base . '/legacy/.psysh/php_manual.sqlite',
  88             ),
  89             array(
  90                 $base . '/mixed',
  91                 $base . '/mixed/.psysh/config.php',
  92                 $base . '/mixed/.psysh/psysh_history',
  93                 null,
  94             ),
  95         );
  96     }
  97
  98     public function testLoadConfig()
  99     {
 100         $config  = $this->getConfig();
 101         $cleaner = new CodeCleaner();
 102         $pager   = new PassthruPager(new ConsoleOutput());
 103         $loop    = new Loop($config);
 104
 105         $config->loadConfig(array(
 106             'useReadline'       => false,
 107             'usePcntl'          => false,
 108             'codeCleaner'       => $cleaner,
 109             'pager'             => $pager,
 110             'loop'              => $loop,
 111             'requireSemicolons' => true,
 112             'errorLoggingLevel' => E_ERROR | E_WARNING,
 113             'colorMode'         => Configuration::COLOR_MODE_FORCED,
 114             'startupMessage'    => 'Psysh is awesome!',
 115         ));
 116
 117         $this->assertFalse($config->useReadline());
 118         $this->assertFalse($config->usePcntl());
 119         $this->assertSame($cleaner, $config->getCodeCleaner());
 120         $this->assertSame($pager, $config->getPager());
 121         $this->assertSame($loop, $config->getLoop());
 122         $this->assertTrue($config->requireSemicolons());
 123         $this->assertEquals(E_ERROR | E_WARNING, $config->errorLoggingLevel());
 124         $this->assertSame(Configuration::COLOR_MODE_FORCED, $config->colorMode());
 125         $this->assertSame('Psysh is awesome!', $config->getStartupMessage());
 126     }
 127
 128     public function testLoadConfigFile()
 129     {
 130         $config = $this->getConfig(__DIR__ . '/../../fixtures/config.php');
 131
 132         $runtimeDir = $this->joinPath(realpath(sys_get_temp_dir()), 'psysh_test', 'withconfig', 'temp');
 133
 134         $this->assertStringStartsWith($runtimeDir, realpath($config->getTempFile('foo', 123)));
 135         $this->assertStringStartsWith($runtimeDir, realpath(dirname($config->getPipe('pipe', 123))));
 136         $this->assertStringStartsWith($runtimeDir, realpath($config->getRuntimeDir()));
 137
 138         $this->assertEquals(function_exists('readline'), $config->useReadline());
 139         $this->assertFalse($config->usePcntl());
 140         $this->assertEquals(E_ALL & ~E_NOTICE, $config->errorLoggingLevel());
 141     }
 142
 143     public function testLoadLocalConfigFile()
 144     {
 145         $oldPwd = getenv('PWD');
 146         putenv('PWD=' . realpath(__DIR__ . '/../../fixtures/project/'));
 147
 148         $config = new Configuration();
 149
 150         // When no configuration file is specified local project config is merged
 151         $this->assertFalse($config->useReadline());
 152         $this->assertTrue($config->usePcntl());
 153
 154         $config = new Configuration(array('configFile' => __DIR__ . '/../../fixtures/config.php'));
 155
 156         // Defining a configuration file skips loading local project config
 157         $this->assertTrue($config->useReadline());
 158         $this->assertFalse($config->usePcntl());
 159
 160         putenv("PWD=$oldPwd");
 161     }
 162
 163     /**
 164      * @expectedException \Psy\Exception\DeprecatedException
 165      */
 166     public function testBaseDirConfigIsDeprecated()
 167     {
 168         $config = new Configuration(array('baseDir' => 'fake'));
 169     }
 170
 171     private function joinPath()
 172     {
 173         return implode(DIRECTORY_SEPARATOR, func_get_args());
 174     }
 175
 176     public function testConfigIncludes()
 177     {
 178         $config = new Configuration(array(
 179             'defaultIncludes' => array('/file.php'),
 180             'configFile'      => __DIR__ . '/../../fixtures/empty.php',
 181         ));
 182
 183         $includes = $config->getDefaultIncludes();
 184         $this->assertCount(1, $includes);
 185         $this->assertEquals('/file.php', $includes[0]);
 186     }
 187
 188     public function testGetOutput()
 189     {
 190         $config = $this->getConfig();
 191         $output = $config->getOutput();
 192
 193         $this->assertInstanceOf('\Psy\Output\ShellOutput', $output);
 194     }
 195
 196     public function getOutputDecoratedProvider()
 197     {
 198         return array(
 199             'auto' => array(
 200                 null,
 201                 Configuration::COLOR_MODE_AUTO,
 202             ),
 203             'forced' => array(
 204                 true,
 205                 Configuration::COLOR_MODE_FORCED,
 206             ),
 207             'disabled' => array(
 208                 false,
 209                 Configuration::COLOR_MODE_DISABLED,
 210             ),
 211         );
 212     }
 213
 214     /** @dataProvider getOutputDecoratedProvider */
 215     public function testGetOutputDecorated($expectation, $colorMode)
 216     {
 217         $config = $this->getConfig();
 218         $config->setColorMode($colorMode);
 219
 220         $this->assertSame($expectation, $config->getOutputDecorated());
 221     }
 222
 223     public function setColorModeValidProvider()
 224     {
 225         return array(
 226             'auto'     => array(Configuration::COLOR_MODE_AUTO),
 227             'forced'   => array(Configuration::COLOR_MODE_FORCED),
 228             'disabled' => array(Configuration::COLOR_MODE_DISABLED),
 229         );
 230     }
 231
 232     /** @dataProvider setColorModeValidProvider */
 233     public function testSetColorModeValid($colorMode)
 234     {
 235         $config = $this->getConfig();
 236         $config->setColorMode($colorMode);
 237
 238         $this->assertEquals($colorMode, $config->colorMode());
 239     }
 240
 241     public function testSetColorModeInvalid()
 242     {
 243         $config = $this->getConfig();
 244         $colorMode = 'some invalid mode';
 245
 246         $this->setExpectedException(
 247             '\InvalidArgumentException',
 248             'invalid color mode: some invalid mode'
 249         );
 250         $config->setColorMode($colorMode);
 251     }
 252
 253     public function testSetCheckerValid()
 254     {
 255         $config = $this->getConfig();
 256         $checker = new GitHubChecker();
 257
 258         $config->setChecker($checker);
 259
 260         $this->assertSame($checker, $config->getChecker());
 261     }
 262 }