Integrated vfsStream better and made paths constants VFS-based
Signed-off-by: dchill42 <dchill42@gmail.com>
diff --git a/tests/mocks/autoloader.php b/tests/mocks/autoloader.php
index 88d016b..431c310 100644
--- a/tests/mocks/autoloader.php
+++ b/tests/mocks/autoloader.php
@@ -48,32 +48,32 @@
if (in_array($subclass, $ci_core))
{
- $dir = BASEPATH.'core'.DIRECTORY_SEPARATOR;
+ $dir = SYSTEM_PATH.'core'.DIRECTORY_SEPARATOR;
$class = $subclass;
}
elseif (in_array($subclass, $ci_libraries))
{
- $dir = BASEPATH.'libraries'.DIRECTORY_SEPARATOR;
+ $dir = SYSTEM_PATH.'libraries'.DIRECTORY_SEPARATOR;
$class = ($subclass === 'Driver_Library') ? 'Driver' : $subclass;
}
elseif (in_array($subclass, $ci_drivers))
{
- $dir = BASEPATH.'libraries'.DIRECTORY_SEPARATOR.$subclass.DIRECTORY_SEPARATOR;
+ $dir = SYSTEM_PATH.'libraries'.DIRECTORY_SEPARATOR.$subclass.DIRECTORY_SEPARATOR;
$class = $subclass;
}
elseif (in_array(($parent = strtok($subclass, '_')), $ci_drivers)) {
- $dir = BASEPATH.'libraries'.DIRECTORY_SEPARATOR.$parent.DIRECTORY_SEPARATOR.'drivers'.DIRECTORY_SEPARATOR;
+ $dir = SYSTEM_PATH.'libraries'.DIRECTORY_SEPARATOR.$parent.DIRECTORY_SEPARATOR.'drivers'.DIRECTORY_SEPARATOR;
$class = $subclass;
}
elseif (preg_match('/^CI_DB_(.+)_(driver|forge|result|utility)$/', $class, $m) && count($m) === 3)
{
- $driver_path = BASEPATH.'database'.DIRECTORY_SEPARATOR.'drivers'.DIRECTORY_SEPARATOR;
+ $driver_path = SYSTEM_PATH.'database'.DIRECTORY_SEPARATOR.'drivers'.DIRECTORY_SEPARATOR;
$dir = $driver_path.$m[1].DIRECTORY_SEPARATOR;
$file = $dir.$m[1].'_'.$m[2].'.php';
}
elseif (strpos($class, 'CI_DB') === 0)
{
- $dir = BASEPATH.'database'.DIRECTORY_SEPARATOR;
+ $dir = SYSTEM_PATH.'database'.DIRECTORY_SEPARATOR;
$file = $dir.str_replace(array('CI_DB','active_record'), array('DB', 'active_rec'), $subclass).'.php';
}
else
diff --git a/tests/mocks/ci_testcase.php b/tests/mocks/ci_testcase.php
index eda9e1b..980e912 100644
--- a/tests/mocks/ci_testcase.php
+++ b/tests/mocks/ci_testcase.php
@@ -2,7 +2,9 @@
class CI_TestCase extends PHPUnit_Framework_TestCase {
- protected $ci_config;
+ public $ci_vfs_root;
+ public $ci_app_root;
+ public $ci_base_root;
protected $ci_instance;
protected static $ci_test_instance;
@@ -25,13 +27,18 @@
public function __construct()
{
parent::__construct();
- $this->ci_config = array();
+ $this->ci_instance = new StdClass();
}
// --------------------------------------------------------------------
public function setUp()
{
+ // Setup VFS with base directories
+ $this->ci_vfs_root = vfsStream::setup();
+ $this->ci_app_root = vfsStream::newDirectory('application')->at($this->ci_vfs_root);
+ $this->ci_base_root = vfsStream::newDirectory('system')->at($this->ci_vfs_root);
+
if (method_exists($this, 'set_up'))
{
$this->set_up();
@@ -57,15 +64,27 @@
// --------------------------------------------------------------------
- public function ci_set_config($key, $val = '')
+ public function ci_set_config($key = '', $val = '')
{
+ // Add test config
+ if ( ! isset($this->ci_instance->config))
+ {
+ $this->ci_instance->config = new CI_TestConfig();
+ }
+
+ // Empty key means just do setup above
+ if ($key === '')
+ {
+ return;
+ }
+
if (is_array($key))
{
- $this->ci_config = $key;
+ $this->ci_instance->config->config = $key;
}
else
{
- $this->ci_config[$key] = $val;
+ $this->ci_instance->config->config[$key] = $val;
}
}
@@ -73,7 +92,7 @@
public function ci_get_config()
{
- return $this->ci_config;
+ return isset($this->ci_instance->config) ? $this->ci_instance->config->config : array();
}
// --------------------------------------------------------------------
@@ -132,7 +151,7 @@
if ( ! class_exists('CI_'.$class_name))
{
- require_once BASEPATH.'core/'.$class_name.'.php';
+ require_once SYSTEM_PATH.'core/'.$class_name.'.php';
}
$GLOBALS[strtoupper($global_name)] = 'CI_'.$class_name;
@@ -148,6 +167,155 @@
$orig = $obj;
}
+ /**
+ * Create VFS directory
+ *
+ * @param string Directory name
+ * @param object Optional root to create in
+ * @return object New directory object
+ */
+ public function ci_vfs_mkdir($name, $root = NULL)
+ {
+ // Check for root
+ if ( ! $root)
+ {
+ $root = $this->ci_vfs_root;
+ }
+
+ // Return new directory object
+ return vfsStream::newDirectory($name)->at($root);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Create VFS content
+ *
+ * @param string File name
+ * @param string File content
+ * @param object VFS directory object
+ * @param mixed Optional subdirectory path or array of subs
+ * @return void
+ */
+ public function ci_vfs_create($file, $content = '', $root = NULL, $path = NULL)
+ {
+ // Check for array
+ if (is_array($file))
+ {
+ foreach ($file as $name => $content)
+ {
+ $this->ci_vfs_create($name, $content, $root, $path);
+ }
+ return;
+ }
+
+ // Assert .php extension if none given
+ if (pathinfo($file, PATHINFO_EXTENSION) == '')
+ {
+ $file .= '.php';
+ }
+
+ // Build content
+ $tree = array($file => $content);
+
+ // Check for path
+ $subs = array();
+ if ($path)
+ {
+ // Explode if not array
+ $subs = is_array($path) ? $path : explode('/', trim($path, '/'));
+ }
+
+ // Check for root
+ if ( ! $root)
+ {
+ // Use base VFS root
+ $root = $this->ci_vfs_root;
+ }
+
+ // Handle subdirectories
+ while (($dir = array_shift($subs)))
+ {
+ // See if subdir exists under current root
+ $dir_root = $root->getChild($dir);
+ if ($dir_root)
+ {
+ // Yes - recurse into subdir
+ $root = $dir_root;
+ }
+ else
+ {
+ // No - put subdirectory back and quit
+ array_unshift($subs, $dir);
+ break;
+ }
+ }
+
+ // Create any remaining subdirectories
+ if ($subs)
+ {
+ foreach (array_reverse($subs) as $dir)
+ {
+ // Wrap content in subdirectory for creation
+ $tree = array($dir => $tree);
+ }
+ }
+
+ // Create tree
+ vfsStream::create($tree, $root);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Clone a real file into VFS
+ *
+ * @param string Path from base directory
+ * @return bool TRUE on success, otherwise FALSE
+ */
+ public function ci_vfs_clone($path)
+ {
+ // Get real file contents
+ $content = file_get_contents(PROJECT_BASE.$path);
+ if ($content === FALSE)
+ {
+ // Couldn't find file to clone
+ return FALSE;
+ }
+
+ $this->ci_vfs_create(basename($path), $content, NULL, dirname($path));
+ return TRUE;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Helper to get a VFS URL path
+ *
+ * @param string Path
+ * @param string Optional base path
+ * @return string Path URL
+ */
+ public function ci_vfs_path($path, $base = '')
+ {
+ // Check for base path
+ if ($base)
+ {
+ // Prepend to path
+ $path = rtrim($base, '/').'/'.ltrim($path, '/');
+
+ // Is it already in URL form?
+ if (strpos($path, '://') !== FALSE)
+ {
+ // Done - return path
+ return $path;
+ }
+ }
+
+ // Trim leading slash and return URL
+ return vfsStream::url(ltrim($path, '/'));
+ }
+
// --------------------------------------------------------------------
// Internals
// --------------------------------------------------------------------
@@ -171,7 +339,15 @@
public function helper($name)
{
- require_once(BASEPATH.'helpers/'.$name.'_helper.php');
+ require_once(SYSTEM_PATH.'helpers/'.$name.'_helper.php');
+ }
+
+ // --------------------------------------------------------------------
+
+ public function lang($name)
+ {
+ require(SYSTEM_PATH.'language/english/'.$name.'_lang.php');
+ return $lang;
}
// --------------------------------------------------------------------
diff --git a/tests/mocks/ci_testconfig.php b/tests/mocks/ci_testconfig.php
new file mode 100644
index 0000000..eb318dd
--- /dev/null
+++ b/tests/mocks/ci_testconfig.php
@@ -0,0 +1,18 @@
+<?php
+
+class CI_TestConfig {
+
+ public $config = array();
+ public $_config_paths = array(APPPATH);
+
+ public function item($key)
+ {
+ return isset($this->config[$key]) ? $this->config[$key] : FALSE;
+ }
+
+ public function load($arg1, $arg2, $arg3)
+ {
+ return TRUE;
+ }
+
+}
diff --git a/tests/mocks/core/common.php b/tests/mocks/core/common.php
index a655ee1..b001074 100644
--- a/tests/mocks/core/common.php
+++ b/tests/mocks/core/common.php
@@ -39,6 +39,30 @@
}
}
+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'))
@@ -166,4 +190,4 @@
{
return TRUE;
}
-}
\ No newline at end of file
+}
diff --git a/tests/mocks/core/loader.php b/tests/mocks/core/loader.php
index 9eb7825..7ea4da3 100644
--- a/tests/mocks/core/loader.php
+++ b/tests/mocks/core/loader.php
@@ -3,36 +3,6 @@
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. Also, by mocking the system directory, we eliminate dependency
- * on any other classes so errors in libraries, helpers, etc. don't give false
- * negatives for the actual loading process. 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()
- {
- // Create VFS tree of loader locations
- $this->root = vfsStream::setup();
- $this->app_root = vfsStream::newDirectory('application')->at($this->root);
- $this->base_root = vfsStream::newDirectory('system')->at($this->root);
-
- // Get VFS app and base path URLs
- $this->app_path = vfsStream::url('application').'/';
- $this->base_path = vfsStream::url('system').'/';
-
- // Set loader paths with VFS URLs
- $this->_ci_ob_level = ob_get_level();
- $this->_ci_library_paths = array($this->app_path, $this->base_path);
- $this->_ci_helper_paths = array($this->app_path, $this->base_path);
- $this->_ci_model_paths = array($this->app_path);
- $this->_ci_view_paths = array($this->app_path.'views/' => TRUE);
- }
-
- /**
* Give public access to _ci_autoloader for testing
*/
public function autoload()