Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into develop

Conflicts:
	user_guide_src/source/changelog.rst

4 files changed, 52 insertions, 33 deletions

diff --git a/tests/mocks/core/common.php b/tests/mocks/core/common.php
index a655ee1db..9289b2716 100644
--- a/tests/mocks/core/common.php
+++ b/tests/mocks/core/common.php
@@ -39,6 +39,30 @@ if ( ! function_exists('config_item'))
 	}
 }
 
+if ( ! function_exists('get_mimes'))
+{
+	/**
+	 * Returns the MIME types array from config/mimes.php
+	 *
+	 * @return	array
+	 */
+	function &get_mimes()
+	{
+		static $_mimes = array();
+
+		if (empty($_mimes))
+		{
+			$path = realpath(PROJECT_BASE.'application/config/mimes.php');
+			if (is_file($path))
+			{
+				$_mimes = include($path);
+			}
+		}
+
+		return $_mimes;
+	}
+}
+
 // --------------------------------------------------------------------
 
 if ( ! function_exists('load_class'))
@@ -146,9 +170,10 @@ if ( ! function_exists('is_really_writable'))
 
 if ( ! function_exists('is_loaded'))
 {
-	function is_loaded()
+	function &is_loaded()
 	{
-		throw new Exception('Bad Isolation: mock up environment');
+		$loaded = array();
+		return $loaded;
 	}
 }
 
diff --git a/tests/mocks/core/input.php b/tests/mocks/core/input.php
index 2a4aa4997..0d1873849 100644
--- a/tests/mocks/core/input.php
+++ b/tests/mocks/core/input.php
@@ -28,4 +28,14 @@ class Mock_Core_Input extends CI_Input {
 		return parent::_fetch_from_array($array, $index, $xss_clean);
 	}
 
+	/**
+	 * Lie about being a CLI request
+	 *
+	 * We take advantage of this in libraries/Session_test
+	 */
+	public function is_cli_request()
+	{
+		return FALSE;
+	}
+
 }
\ No newline at end of file
diff --git a/tests/mocks/core/lang.php b/tests/mocks/core/lang.php
new file mode 100644
index 000000000..27ea3faba
--- /dev/null
+++ b/tests/mocks/core/lang.php
@@ -0,0 +1,15 @@
+<?php
+
+class Mock_Core_Lang extends CI_Lang {
+
+	public function line($line = '')
+	{
+		return FALSE;
+	}
+
+	public function load($langfile, $idiom = '', $return = FALSE, $add_suffix = TRUE, $alt_path = '')
+	{
+		return;
+	}
+
+}
\ No newline at end of file
diff --git a/tests/mocks/core/loader.php b/tests/mocks/core/loader.php
deleted file mode 100644
index 53d88d55b..000000000
--- a/tests/mocks/core/loader.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-class Mock_Core_Loader extends CI_Loader {
-
-	/**
-	 * Since we use paths to load up models, views, etc, we need the ability to
-	 * mock up the file system so when core tests are run, we aren't mucking
-	 * in the application directory.  this will give finer grained control over
-	 * these tests.  So yeah, while this looks odd, I need to overwrite protected
-	 * class vars in the loader.  So here we go...
-	 *
-	 * @covers CI_Loader::__construct()
-	 */
-	public function __construct()
-	{
-		vfsStreamWrapper::register();
-		vfsStreamWrapper::setRoot(new vfsStreamDirectory('application'));
-
-		$this->models_dir 	= vfsStream::newDirectory('models')->at(vfsStreamWrapper::getRoot());
-		$this->libs_dir 	= vfsStream::newDirectory('libraries')->at(vfsStreamWrapper::getRoot());
-		$this->helpers_dir 	= vfsStream::newDirectory('helpers')->at(vfsStreamWrapper::getRoot());
-		$this->views_dir 	= vfsStream::newDirectory('views')->at(vfsStreamWrapper::getRoot());
-
-		$this->_ci_ob_level  		= ob_get_level();
-		$this->_ci_library_paths	= array(vfsStream::url('application').'/', BASEPATH);
-		$this->_ci_helper_paths 	= array(vfsStream::url('application').'/', BASEPATH);
-		$this->_ci_model_paths 		= array(vfsStream::url('application').'/');
-		$this->_ci_view_paths 		= array(vfsStream::url('application').'/views/' => TRUE);
-	}
-
-}
\ No newline at end of file