更新代码

vendor/symfony/process/Tests/ExecutableFinderTest.php

@@ -0,0 +1,163 @@
+<?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\Process\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Process\ExecutableFinder;
+
+/**
+ * @author Chris Smith <chris@cs278.org>
+ */
+class ExecutableFinderTest extends TestCase
+{
+    private $path;
+
+    protected function tearDown()
+    {
+        if ($this->path) {
+            // Restore path if it was changed.
+            putenv('PATH='.$this->path);
+        }
+    }
+
+    private function setPath($path)
+    {
+        $this->path = getenv('PATH');
+        putenv('PATH='.$path);
+    }
+
+    public function testFind()
+    {
+        if (ini_get('open_basedir')) {
+            $this->markTestSkipped('Cannot test when open_basedir is set');
+        }
+
+        $this->setPath(\dirname(PHP_BINARY));
+
+        $finder = new ExecutableFinder();
+        $result = $finder->find($this->getPhpBinaryName());
+
+        $this->assertSamePath(PHP_BINARY, $result);
+    }
+
+    public function testFindWithDefault()
+    {
+        if (ini_get('open_basedir')) {
+            $this->markTestSkipped('Cannot test when open_basedir is set');
+        }
+
+        $expected = 'defaultValue';
+
+        $this->setPath('');
+
+        $finder = new ExecutableFinder();
+        $result = $finder->find('foo', $expected);
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testFindWithExtraDirs()
+    {
+        if (ini_get('open_basedir')) {
+            $this->markTestSkipped('Cannot test when open_basedir is set');
+        }
+
+        $this->setPath('');
+
+        $extraDirs = array(\dirname(PHP_BINARY));
+
+        $finder = new ExecutableFinder();
+        $result = $finder->find($this->getPhpBinaryName(), null, $extraDirs);
+
+        $this->assertSamePath(PHP_BINARY, $result);
+    }
+
+    public function testFindWithOpenBaseDir()
+    {
+        if ('\\' === \DIRECTORY_SEPARATOR) {
+            $this->markTestSkipped('Cannot run test on windows');
+        }
+
+        if (ini_get('open_basedir')) {
+            $this->markTestSkipped('Cannot test when open_basedir is set');
+        }
+
+        $this->iniSet('open_basedir', \dirname(PHP_BINARY).PATH_SEPARATOR.'/');
+
+        $finder = new ExecutableFinder();
+        $result = $finder->find($this->getPhpBinaryName());
+
+        $this->assertSamePath(PHP_BINARY, $result);
+    }
+
+    public function testFindProcessInOpenBasedir()
+    {
+        if (ini_get('open_basedir')) {
+            $this->markTestSkipped('Cannot test when open_basedir is set');
+        }
+        if ('\\' === \DIRECTORY_SEPARATOR) {
+            $this->markTestSkipped('Cannot run test on windows');
+        }
+
+        $this->setPath('');
+        $this->iniSet('open_basedir', PHP_BINARY.PATH_SEPARATOR.'/');
+
+        $finder = new ExecutableFinder();
+        $result = $finder->find($this->getPhpBinaryName(), false);
+
+        $this->assertSamePath(PHP_BINARY, $result);
+    }
+
+    /**
+     * @requires PHP 5.4
+     */
+    public function testFindBatchExecutableOnWindows()
+    {
+        if (ini_get('open_basedir')) {
+            $this->markTestSkipped('Cannot test when open_basedir is set');
+        }
+        if ('\\' !== \DIRECTORY_SEPARATOR) {
+            $this->markTestSkipped('Can be only tested on windows');
+        }
+
+        $target = tempnam(sys_get_temp_dir(), 'example-windows-executable');
+
+        touch($target);
+        touch($target.'.BAT');
+
+        $this->assertFalse(is_executable($target));
+
+        $this->setPath(sys_get_temp_dir());
+
+        $finder = new ExecutableFinder();
+        $result = $finder->find(basename($target), false);
+
+        unlink($target);
+        unlink($target.'.BAT');
+
+        $this->assertSamePath($target.'.BAT', $result);
+    }
+
+    private function assertSamePath($expected, $tested)
+    {
+        if ('\\' === \DIRECTORY_SEPARATOR) {
+            $this->assertEquals(strtolower($expected), strtolower($tested));
+        } else {
+            $this->assertEquals($expected, $tested);
+        }
+    }
+
+    private function getPhpBinaryName()
+    {
+        return basename(PHP_BINARY, '\\' === \DIRECTORY_SEPARATOR ? '.exe' : '');
+    }
+}

vendor/symfony/process/Tests/NonStopableProcess.php

@@ -0,0 +1,47 @@
+<?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.
+ */
+
+/**
+ * Runs a PHP script that can be stopped only with a SIGKILL (9) signal for 3 seconds.
+ *
+ * @args duration Run this script with a custom duration
+ *
+ * @example `php NonStopableProcess.php 42` will run the script for 42 seconds
+ */
+function handleSignal($signal)
+{
+    switch ($signal) {
+        case SIGTERM:
+            $name = 'SIGTERM';
+            break;
+        case SIGINT:
+            $name = 'SIGINT';
+            break;
+        default:
+            $name = $signal.' (unknown)';
+            break;
+    }
+
+    echo "signal $name\n";
+}
+
+pcntl_signal(SIGTERM, 'handleSignal');
+pcntl_signal(SIGINT, 'handleSignal');
+
+echo 'received ';
+
+$duration = isset($argv[1]) ? (int) $argv[1] : 3;
+$start = microtime(true);
+
+while ($duration > (microtime(true) - $start)) {
+    usleep(10000);
+    pcntl_signal_dispatch();
+}

vendor/symfony/process/Tests/PhpExecutableFinderTest.php

@@ -0,0 +1,49 @@
+<?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\Process\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Process\PhpExecutableFinder;
+
+/**
+ * @author Robert Schönthal <seroscho@googlemail.com>
+ */
+class PhpExecutableFinderTest extends TestCase
+{
+    /**
+     * tests find() with the constant PHP_BINARY.
+     */
+    public function testFind()
+    {
+        $f = new PhpExecutableFinder();
+
+        $current = PHP_BINARY;
+        $args = 'phpdbg' === \PHP_SAPI ? ' -qrr' : '';
+
+        $this->assertEquals($current.$args, $f->find(), '::find() returns the executable PHP');
+        $this->assertEquals($current, $f->find(false), '::find() returns the executable PHP');
+    }
+
+    /**
+     * tests find() with the env var PHP_PATH.
+     */
+    public function testFindArguments()
+    {
+        $f = new PhpExecutableFinder();
+
+        if ('phpdbg' === \PHP_SAPI) {
+            $this->assertEquals($f->findArguments(), array('-qrr'), '::findArguments() returns phpdbg arguments');
+        } else {
+            $this->assertEquals($f->findArguments(), array(), '::findArguments() returns no arguments');
+        }
+    }
+}

vendor/symfony/process/Tests/PhpProcessTest.php

@@ -0,0 +1,48 @@
+<?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\Process\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Process\PhpProcess;
+
+class PhpProcessTest extends TestCase
+{
+    public function testNonBlockingWorks()
+    {
+        $expected = 'hello world!';
+        $process = new PhpProcess(<<<PHP
+<?php echo '$expected';
+PHP
+        );
+        $process->start();
+        $process->wait();
+        $this->assertEquals($expected, $process->getOutput());
+    }
+
+    public function testCommandLine()
+    {
+        $process = new PhpProcess(<<<'PHP'
+<?php echo phpversion().PHP_SAPI;
+PHP
+        );
+
+        $commandLine = $process->getCommandLine();
+
+        $process->start();
+        $this->assertContains($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after start');
+
+        $process->wait();
+        $this->assertContains($commandLine, $process->getCommandLine(), '::getCommandLine() returns the command line of PHP after wait');
+
+        $this->assertSame(PHP_VERSION.\PHP_SAPI, $process->getOutput());
+    }
+}

vendor/symfony/process/Tests/PipeStdinInStdoutStdErrStreamSelect.php

@@ -0,0 +1,72 @@
+<?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.
+ */
+
+define('ERR_SELECT_FAILED', 1);
+define('ERR_TIMEOUT', 2);
+define('ERR_READ_FAILED', 3);
+define('ERR_WRITE_FAILED', 4);
+
+$read = array(STDIN);
+$write = array(STDOUT, STDERR);
+
+stream_set_blocking(STDIN, 0);
+stream_set_blocking(STDOUT, 0);
+stream_set_blocking(STDERR, 0);
+
+$out = $err = '';
+while ($read || $write) {
+    $r = $read;
+    $w = $write;
+    $e = null;
+    $n = stream_select($r, $w, $e, 5);
+
+    if (false === $n) {
+        die(ERR_SELECT_FAILED);
+    } elseif ($n < 1) {
+        die(ERR_TIMEOUT);
+    }
+
+    if (in_array(STDOUT, $w) && strlen($out) > 0) {
+        $written = fwrite(STDOUT, (string) $out, 32768);
+        if (false === $written) {
+            die(ERR_WRITE_FAILED);
+        }
+        $out = (string) substr($out, $written);
+    }
+    if (null === $read && '' === $out) {
+        $write = array_diff($write, array(STDOUT));
+    }
+
+    if (in_array(STDERR, $w) && strlen($err) > 0) {
+        $written = fwrite(STDERR, (string) $err, 32768);
+        if (false === $written) {
+            die(ERR_WRITE_FAILED);
+        }
+        $err = (string) substr($err, $written);
+    }
+    if (null === $read && '' === $err) {
+        $write = array_diff($write, array(STDERR));
+    }
+
+    if ($r) {
+        $str = fread(STDIN, 32768);
+        if (false !== $str) {
+            $out .= $str;
+            $err .= $str;
+        }
+        if (false === $str || feof(STDIN)) {
+            $read = null;
+            if (!feof(STDIN)) {
+                die(ERR_READ_FAILED);
+            }
+        }
+    }
+}

vendor/symfony/process/Tests/ProcessFailedExceptionTest.php

@@ -0,0 +1,137 @@
+<?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\Process\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Process\Exception\ProcessFailedException;
+
+/**
+ * @author Sebastian Marek <proofek@gmail.com>
+ */
+class ProcessFailedExceptionTest extends TestCase
+{
+    /**
+     * tests ProcessFailedException throws exception if the process was successful.
+     */
+    public function testProcessFailedExceptionThrowsException()
+    {
+        $process = $this->getMockBuilder('Symfony\Component\Process\Process')->setMethods(array('isSuccessful'))->setConstructorArgs(array('php'))->getMock();
+        $process->expects($this->once())
+            ->method('isSuccessful')
+            ->will($this->returnValue(true));
+
+        if (method_exists($this, 'expectException')) {
+            $this->expectException(\InvalidArgumentException::class);
+            $this->expectExceptionMessage('Expected a failed process, but the given process was successful.');
+        } else {
+            $this->setExpectedException(\InvalidArgumentException::class, 'Expected a failed process, but the given process was successful.');
+        }
+
+        new ProcessFailedException($process);
+    }
+
+    /**
+     * tests ProcessFailedException uses information from process output
+     * to generate exception message.
+     */
+    public function testProcessFailedExceptionPopulatesInformationFromProcessOutput()
+    {
+        $cmd = 'php';
+        $exitCode = 1;
+        $exitText = 'General error';
+        $output = 'Command output';
+        $errorOutput = 'FATAL: Unexpected error';
+        $workingDirectory = getcwd();
+
+        $process = $this->getMockBuilder('Symfony\Component\Process\Process')->setMethods(array('isSuccessful', 'getOutput', 'getErrorOutput', 'getExitCode', 'getExitCodeText', 'isOutputDisabled', 'getWorkingDirectory'))->setConstructorArgs(array($cmd))->getMock();
+        $process->expects($this->once())
+            ->method('isSuccessful')
+            ->will($this->returnValue(false));
+
+        $process->expects($this->once())
+            ->method('getOutput')
+            ->will($this->returnValue($output));
+
+        $process->expects($this->once())
+            ->method('getErrorOutput')
+            ->will($this->returnValue($errorOutput));
+
+        $process->expects($this->once())
+            ->method('getExitCode')
+            ->will($this->returnValue($exitCode));
+
+        $process->expects($this->once())
+            ->method('getExitCodeText')
+            ->will($this->returnValue($exitText));
+
+        $process->expects($this->once())
+            ->method('isOutputDisabled')
+            ->will($this->returnValue(false));
+
+        $process->expects($this->once())
+            ->method('getWorkingDirectory')
+            ->will($this->returnValue($workingDirectory));
+
+        $exception = new ProcessFailedException($process);
+
+        $this->assertEquals(
+            "The command \"$cmd\" failed.\n\nExit Code: $exitCode($exitText)\n\nWorking directory: {$workingDirectory}\n\nOutput:\n================\n{$output}\n\nError Output:\n================\n{$errorOutput}",
+            $exception->getMessage()
+        );
+    }
+
+    /**
+     * Tests that ProcessFailedException does not extract information from
+     * process output if it was previously disabled.
+     */
+    public function testDisabledOutputInFailedExceptionDoesNotPopulateOutput()
+    {
+        $cmd = 'php';
+        $exitCode = 1;
+        $exitText = 'General error';
+        $workingDirectory = getcwd();
+
+        $process = $this->getMockBuilder('Symfony\Component\Process\Process')->setMethods(array('isSuccessful', 'isOutputDisabled', 'getExitCode', 'getExitCodeText', 'getOutput', 'getErrorOutput', 'getWorkingDirectory'))->setConstructorArgs(array($cmd))->getMock();
+        $process->expects($this->once())
+            ->method('isSuccessful')
+            ->will($this->returnValue(false));
+
+        $process->expects($this->never())
+            ->method('getOutput');
+
+        $process->expects($this->never())
+            ->method('getErrorOutput');
+
+        $process->expects($this->once())
+            ->method('getExitCode')
+            ->will($this->returnValue($exitCode));
+
+        $process->expects($this->once())
+            ->method('getExitCodeText')
+            ->will($this->returnValue($exitText));
+
+        $process->expects($this->once())
+            ->method('isOutputDisabled')
+            ->will($this->returnValue(true));
+
+        $process->expects($this->once())
+            ->method('getWorkingDirectory')
+            ->will($this->returnValue($workingDirectory));
+
+        $exception = new ProcessFailedException($process);
+
+        $this->assertEquals(
+            "The command \"$cmd\" failed.\n\nExit Code: $exitCode($exitText)\n\nWorking directory: {$workingDirectory}",
+            $exception->getMessage()
+        );
+    }
+}

vendor/symfony/process/Tests/SignalListener.php

@@ -0,0 +1,21 @@
+<?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.
+ */
+
+pcntl_signal(SIGUSR1, function () { echo 'SIGUSR1'; exit; });
+
+echo 'Caught ';
+
+$n = 0;
+
+while ($n++ < 400) {
+    usleep(10000);
+    pcntl_signal_dispatch();
+}