comparison vendor/psy/psysh/test/ConfigurationTest.php @ 13:5fb285c0d0e3

Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.

+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Test;
+
+use Psy\CodeCleaner;
+use Psy\Configuration;
+use Psy\Output\PassthruPager;
+use Psy\VersionUpdater\GitHubChecker;
+use Symfony\Component\Console\Output\ConsoleOutput;
+
+class ConfigurationTest extends \PHPUnit\Framework\TestCase
+{
+    private function getConfig($configFile = null)
+    {
+        return new Configuration([
+            'configFile' => $configFile ?: __DIR__ . '/fixtures/empty.php',
+        ]);
+    }
+
+    public function testDefaults()
+    {
+        $config = $this->getConfig();
+
+        $this->assertSame(function_exists('readline'), $config->hasReadline());
+        $this->assertSame(function_exists('readline'), $config->useReadline());
+        $this->assertSame(function_exists('pcntl_signal'), $config->hasPcntl());
+        $this->assertSame(function_exists('pcntl_signal'), $config->usePcntl());
+        $this->assertFalse($config->requireSemicolons());
+        $this->assertSame(Configuration::COLOR_MODE_AUTO, $config->colorMode());
+        $this->assertNull($config->getStartupMessage());
+    }
+
+    public function testGettersAndSetters()
+    {
+        $config = $this->getConfig();
+
+        $this->assertNull($config->getDataDir());
+        $config->setDataDir('wheee');
+        $this->assertSame('wheee', $config->getDataDir());
+
+        $this->assertNull($config->getConfigDir());
+        $config->setConfigDir('wheee');
+        $this->assertSame('wheee', $config->getConfigDir());
+    }
+
+    /**
+     * @dataProvider directories
+     */
+    public function testFilesAndDirectories($home, $configFile, $historyFile, $manualDbFile)
+    {
+        $oldHome = getenv('HOME');
+        putenv("HOME=$home");
+
+        $config = new Configuration();
+        $this->assertSame(realpath($configFile),   realpath($config->getConfigFile()));
+        $this->assertSame(realpath($historyFile),  realpath($config->getHistoryFile()));
+        $this->assertSame(realpath($manualDbFile), realpath($config->getManualDbFile()));
+
+        putenv("HOME=$oldHome");
+    }
+
+    public function directories()
+    {
+        $base = realpath(__DIR__ . '/fixtures');
+
+        return [
+            [
+                $base . '/default',
+                $base . '/default/.config/psysh/config.php',
+                $base . '/default/.config/psysh/psysh_history',
+                $base . '/default/.local/share/psysh/php_manual.sqlite',
+            ],
+            [
+                $base . '/legacy',
+                $base . '/legacy/.psysh/rc.php',
+                $base . '/legacy/.psysh/history',
+                $base . '/legacy/.psysh/php_manual.sqlite',
+            ],
+            [
+                $base . '/mixed',
+                $base . '/mixed/.psysh/config.php',
+                $base . '/mixed/.psysh/psysh_history',
+                null,
+            ],
+        ];
+    }
+
+    public function testLoadConfig()
+    {
+        $config  = $this->getConfig();
+        $cleaner = new CodeCleaner();
+        $pager   = new PassthruPager(new ConsoleOutput());
+
+        $config->loadConfig([
+            'useReadline'       => false,
+            'usePcntl'          => false,
+            'codeCleaner'       => $cleaner,
+            'pager'             => $pager,
+            'requireSemicolons' => true,
+            'errorLoggingLevel' => E_ERROR | E_WARNING,
+            'colorMode'         => Configuration::COLOR_MODE_FORCED,
+            'startupMessage'    => 'Psysh is awesome!',
+        ]);
+
+        $this->assertFalse($config->useReadline());
+        $this->assertFalse($config->usePcntl());
+        $this->assertSame($cleaner, $config->getCodeCleaner());
+        $this->assertSame($pager, $config->getPager());
+        $this->assertTrue($config->requireSemicolons());
+        $this->assertSame(E_ERROR | E_WARNING, $config->errorLoggingLevel());
+        $this->assertSame(Configuration::COLOR_MODE_FORCED, $config->colorMode());
+        $this->assertSame('Psysh is awesome!', $config->getStartupMessage());
+    }
+
+    public function testLoadConfigFile()
+    {
+        $config = $this->getConfig(__DIR__ . '/fixtures/config.php');
+
+        $runtimeDir = $this->joinPath(realpath(sys_get_temp_dir()), 'psysh_test', 'withconfig', 'temp');
+
+        $this->assertStringStartsWith($runtimeDir, realpath($config->getTempFile('foo', 123)));
+        $this->assertStringStartsWith($runtimeDir, realpath(dirname($config->getPipe('pipe', 123))));
+        $this->assertStringStartsWith($runtimeDir, realpath($config->getRuntimeDir()));
+
+        $this->assertSame(function_exists('readline'), $config->useReadline());
+        $this->assertFalse($config->usePcntl());
+        $this->assertSame(E_ALL & ~E_NOTICE, $config->errorLoggingLevel());
+    }
+
+    public function testLoadLocalConfigFile()
+    {
+        $oldPwd = getcwd();
+        chdir(realpath(__DIR__ . '/fixtures/project/'));
+
+        $config = new Configuration();
+
+        // When no configuration file is specified local project config is merged
+        $this->assertTrue($config->requireSemicolons());
+        $this->assertFalse($config->useUnicode());
+
+        $config = new Configuration(['configFile' => __DIR__ . '/fixtures/config.php']);
+
+        // Defining a configuration file skips loading local project config
+        $this->assertFalse($config->requireSemicolons());
+        $this->assertTrue($config->useUnicode());
+
+        chdir($oldPwd);
+    }
+
+    /**
+     * @expectedException \Psy\Exception\DeprecatedException
+     */
+    public function testBaseDirConfigIsDeprecated()
+    {
+        $config = new Configuration(['baseDir' => 'fake']);
+    }
+
+    private function joinPath()
+    {
+        return implode(DIRECTORY_SEPARATOR, func_get_args());
+    }
+
+    public function testConfigIncludes()
+    {
+        $config = new Configuration([
+            'defaultIncludes' => ['/file.php'],
+            'configFile'      => __DIR__ . '/fixtures/empty.php',
+        ]);
+
+        $includes = $config->getDefaultIncludes();
+        $this->assertCount(1, $includes);
+        $this->assertSame('/file.php', $includes[0]);
+    }
+
+    public function testGetOutput()
+    {
+        $config = $this->getConfig();
+        $output = $config->getOutput();
+
+        $this->assertInstanceOf('Psy\Output\ShellOutput', $output);
+    }
+
+    public function getOutputDecoratedProvider()
+    {
+        return [
+            'auto' => [
+                null,
+                Configuration::COLOR_MODE_AUTO,
+            ],
+            'forced' => [
+                true,
+                Configuration::COLOR_MODE_FORCED,
+            ],
+            'disabled' => [
+                false,
+                Configuration::COLOR_MODE_DISABLED,
+            ],
+        ];
+    }
+
+    /** @dataProvider getOutputDecoratedProvider */
+    public function testGetOutputDecorated($expectation, $colorMode)
+    {
+        $config = $this->getConfig();
+        $config->setColorMode($colorMode);
+
+        $this->assertSame($expectation, $config->getOutputDecorated());
+    }
+
+    public function setColorModeValidProvider()
+    {
+        return [
+            'auto'     => [Configuration::COLOR_MODE_AUTO],
+            'forced'   => [Configuration::COLOR_MODE_FORCED],
+            'disabled' => [Configuration::COLOR_MODE_DISABLED],
+        ];
+    }
+
+    /** @dataProvider setColorModeValidProvider */
+    public function testSetColorModeValid($colorMode)
+    {
+        $config = $this->getConfig();
+        $config->setColorMode($colorMode);
+
+        $this->assertSame($colorMode, $config->colorMode());
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     * @expectedExceptionMessage invalid color mode: some invalid mode
+     */
+    public function testSetColorModeInvalid()
+    {
+        $config = $this->getConfig();
+        $config->setColorMode('some invalid mode');
+    }
+
+    public function testSetCheckerValid()
+    {
+        $config  = $this->getConfig();
+        $checker = new GitHubChecker();
+
+        $config->setChecker($checker);
+
+        $this->assertSame($checker, $config->getChecker());
+    }
+}