Kanboard requires at least PHP 5.6 now

2 files changed, 94 insertions, 22 deletions

diff --git a/vendor/symfony/console/Tester/ApplicationTester.php b/vendor/symfony/console/Tester/ApplicationTester.php
index da8a19ce..c0f8c720 100644
--- a/vendor/symfony/console/Tester/ApplicationTester.php
+++ b/vendor/symfony/console/Tester/ApplicationTester.php
@@ -14,6 +14,7 @@ namespace Symfony\Component\Console\Tester;
 use Symfony\Component\Console\Application;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\ConsoleOutput;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Output\StreamOutput;
 
@@ -31,14 +32,13 @@ class ApplicationTester
 {
     private $application;
     private $input;
-    private $output;
     private $statusCode;
-
     /**
-     * Constructor.
-     *
-     * @param Application $application An Application instance to test.
+     * @var OutputInterface
      */
+    private $output;
+    private $captureStreamsIndependently = false;
+
     public function __construct(Application $application)
     {
         $this->application = $application;
@@ -49,9 +49,10 @@ class ApplicationTester
      *
      * Available options:
      *
-     *  * interactive: Sets the input interactive flag
-     *  * decorated:   Sets the output decorated flag
-     *  * verbosity:   Sets the output verbosity flag
+     *  * interactive:               Sets the input interactive flag
+     *  * decorated:                 Sets the output decorated flag
+     *  * verbosity:                 Sets the output verbosity flag
+     *  * capture_stderr_separately: Make output of stdOut and stdErr separately available
      *
      * @param array $input   An array of arguments and options
      * @param array $options An array of options
@@ -65,12 +66,35 @@ class ApplicationTester
             $this->input->setInteractive($options['interactive']);
         }
 
-        $this->output = new StreamOutput(fopen('php://memory', 'w', false));
-        if (isset($options['decorated'])) {
-            $this->output->setDecorated($options['decorated']);
-        }
-        if (isset($options['verbosity'])) {
-            $this->output->setVerbosity($options['verbosity']);
+        $this->captureStreamsIndependently = array_key_exists('capture_stderr_separately', $options) && $options['capture_stderr_separately'];
+        if (!$this->captureStreamsIndependently) {
+            $this->output = new StreamOutput(fopen('php://memory', 'w', false));
+            if (isset($options['decorated'])) {
+                $this->output->setDecorated($options['decorated']);
+            }
+            if (isset($options['verbosity'])) {
+                $this->output->setVerbosity($options['verbosity']);
+            }
+        } else {
+            $this->output = new ConsoleOutput(
+                isset($options['verbosity']) ? $options['verbosity'] : ConsoleOutput::VERBOSITY_NORMAL,
+                isset($options['decorated']) ? $options['decorated'] : null
+            );
+
+            $errorOutput = new StreamOutput(fopen('php://memory', 'w', false));
+            $errorOutput->setFormatter($this->output->getFormatter());
+            $errorOutput->setVerbosity($this->output->getVerbosity());
+            $errorOutput->setDecorated($this->output->isDecorated());
+
+            $reflectedOutput = new \ReflectionObject($this->output);
+            $strErrProperty = $reflectedOutput->getProperty('stderr');
+            $strErrProperty->setAccessible(true);
+            $strErrProperty->setValue($this->output, $errorOutput);
+
+            $reflectedParent = $reflectedOutput->getParentClass();
+            $streamProperty = $reflectedParent->getProperty('stream');
+            $streamProperty->setAccessible(true);
+            $streamProperty->setValue($this->output, fopen('php://memory', 'w', false));
         }
 
         return $this->statusCode = $this->application->run($this->input, $this->output);
@@ -97,6 +121,30 @@ class ApplicationTester
     }
 
     /**
+     * Gets the output written to STDERR by the application.
+     *
+     * @param bool $normalize Whether to normalize end of lines to \n or not
+     *
+     * @return string
+     */
+    public function getErrorOutput($normalize = false)
+    {
+        if (!$this->captureStreamsIndependently) {
+            throw new \LogicException('The error output is not available when the tester is run without "capture_stderr_separately" option set.');
+        }
+
+        rewind($this->output->getErrorOutput()->getStream());
+
+        $display = stream_get_contents($this->output->getErrorOutput()->getStream());
+
+        if ($normalize) {
+            $display = str_replace(PHP_EOL, "\n", $display);
+        }
+
+        return $display;
+    }
+
+    /**
      * Gets the input instance used by the last execution of the application.
      *
      * @return InputInterface The current input instance
diff --git a/vendor/symfony/console/Tester/CommandTester.php b/vendor/symfony/console/Tester/CommandTester.php
index 8d6486e1..39723b26 100644
--- a/vendor/symfony/console/Tester/CommandTester.php
+++ b/vendor/symfony/console/Tester/CommandTester.php
@@ -21,19 +21,16 @@ use Symfony\Component\Console\Output\OutputInterface;
  * Eases the testing of console commands.
  *
  * @author Fabien Potencier <fabien@symfony.com>
+ * @author Robin Chalas <robin.chalas@gmail.com>
  */
 class CommandTester
 {
     private $command;
     private $input;
     private $output;
+    private $inputs = array();
     private $statusCode;
 
-    /**
-     * Constructor.
-     *
-     * @param Command $command A Command instance to test.
-     */
     public function __construct(Command $command)
     {
         $this->command = $command;
@@ -65,14 +62,16 @@ class CommandTester
         }
 
         $this->input = new ArrayInput($input);
+        if ($this->inputs) {
+            $this->input->setStream(self::createStream($this->inputs));
+        }
+
         if (isset($options['interactive'])) {
             $this->input->setInteractive($options['interactive']);
         }
 
         $this->output = new StreamOutput(fopen('php://memory', 'w', false));
-        if (isset($options['decorated'])) {
-            $this->output->setDecorated($options['decorated']);
-        }
+        $this->output->setDecorated(isset($options['decorated']) ? $options['decorated'] : false);
         if (isset($options['verbosity'])) {
             $this->output->setVerbosity($options['verbosity']);
         }
@@ -129,4 +128,29 @@ class CommandTester
     {
         return $this->statusCode;
     }
+
+    /**
+     * Sets the user inputs.
+     *
+     * @param array $inputs An array of strings representing each input
+     *                      passed to the command input stream
+     *
+     * @return CommandTester
+     */
+    public function setInputs(array $inputs)
+    {
+        $this->inputs = $inputs;
+
+        return $this;
+    }
+
+    private static function createStream(array $inputs)
+    {
+        $stream = fopen('php://memory', 'r+', false);
+
+        fwrite($stream, implode(PHP_EOL, $inputs));
+        rewind($stream);
+
+        return $stream;
+    }
 }