Mercurial > hg > isophonics-drupal-site

diff vendor/behat/mink/src/Exception/ExpectationException.php @ 0:4c8ae668cc8c
Initial import (non-working)
author: Chris Cannam
date: Wed, 29 Nov 2017 16:09:58 +0000
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/behat/mink/src/Exception/ExpectationException.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,175 @@
+<?php
+
+/*
+ * This file is part of the Mink package.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Behat\Mink\Exception;
+
+use Behat\Mink\Driver\DriverInterface;
+use Behat\Mink\Session;
+
+/**
+ * Exception thrown for failed expectations.
+ *
+ * Some specialized child classes are available to customize the error rendering.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+class ExpectationException extends Exception
+{
+    private $session;
+    private $driver;
+
+    /**
+     * Initializes exception.
+     *
+     * @param string                  $message   optional message
+     * @param DriverInterface|Session $driver    driver instance (or session for BC)
+     * @param \Exception|null         $exception expectation exception
+     */
+    public function __construct($message, $driver, \Exception $exception = null)
+    {
+        if ($driver instanceof Session) {
+            @trigger_error('Passing a Session object to the ExpectationException constructor is deprecated as of Mink 1.7. Pass the driver instead.', E_USER_DEPRECATED);
+
+            $this->session = $driver;
+            $this->driver = $driver->getDriver();
+        } elseif (!$driver instanceof DriverInterface) {
+            // Trigger an exception as we cannot typehint a disjunction
+            throw new \InvalidArgumentException('The ExpectationException constructor expects a DriverInterface or a Session.');
+        } else {
+            $this->driver = $driver;
+        }
+
+        if (!$message && null !== $exception) {
+            $message = $exception->getMessage();
+        }
+
+        parent::__construct($message, 0, $exception);
+    }
+
+    /**
+     * Returns exception message with additional context info.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        try {
+            $pageText = $this->pipeString($this->trimString($this->getContext())."\n");
+            $string = sprintf("%s\n\n%s%s", $this->getMessage(), $this->getResponseInfo(), $pageText);
+        } catch (\Exception $e) {
+            return $this->getMessage();
+        }
+
+        return $string;
+    }
+
+    /**
+     * Gets the context rendered for this exception.
+     *
+     * @return string
+     */
+    protected function getContext()
+    {
+        return $this->trimBody($this->driver->getContent());
+    }
+
+    /**
+     * Returns driver.
+     *
+     * @return DriverInterface
+     */
+    protected function getDriver()
+    {
+        return $this->driver;
+    }
+
+    /**
+     * Returns exception session.
+     *
+     * @return Session
+     *
+     * @deprecated since 1.7, to be removed in 2.0. Use getDriver and the driver API instead.
+     */
+    protected function getSession()
+    {
+        if (null === $this->session) {
+            throw new \LogicException(sprintf('The deprecated method %s cannot be used when passing a driver in the constructor', __METHOD__));
+        }
+
+        @trigger_error(sprintf('The method %s is deprecated as of Mink 1.7 and will be removed in 2.0. Use getDriver and the driver API instead.', __METHOD__), E_USER_DEPRECATED);
+
+        return $this->session;
+    }
+
+    /**
+     * Prepends every line in a string with pipe (|).
+     *
+     * @param string $string
+     *
+     * @return string
+     */
+    protected function pipeString($string)
+    {
+        return '|  '.strtr($string, array("\n" => "\n|  "));
+    }
+
+    /**
+     * Removes response header/footer, letting only <body /> content.
+     *
+     * @param string $string response content
+     *
+     * @return string
+     */
+    protected function trimBody($string)
+    {
+        $string = preg_replace(array('/^.*<body>/s', '/<\/body>.*$/s'), array('<body>', '</body>'), $string);
+
+        return $string;
+    }
+
+    /**
+     * Trims string to specified number of chars.
+     *
+     * @param string $string response content
+     * @param int    $count  trim count
+     *
+     * @return string
+     */
+    protected function trimString($string, $count = 1000)
+    {
+        $string = trim($string);
+
+        if ($count < mb_strlen($string)) {
+            return mb_substr($string, 0, $count - 3).'...';
+        }
+
+        return $string;
+    }
+
+    /**
+     * Returns response information string.
+     *
+     * @return string
+     */
+    protected function getResponseInfo()
+    {
+        $driver = basename(str_replace('\\', '/', get_class($this->driver)));
+
+        $info = '+--[ ';
+        try {
+            $info .= 'HTTP/1.1 '.$this->driver->getStatusCode().' | ';
+        } catch (UnsupportedDriverActionException $e) {
+            // Ignore the status code when not supported
+        }
+        $info .= $this->driver->getCurrentUrl().' | '.$driver." ]\n|\n";
+
+        return $info;
+    }
+}
author	Chris Cannam
date	Wed, 29 Nov 2017 16:09:58 +0000
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