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Diffstat (limited to 'tests/mocks/autoloader.php')
-rw-r--r-- | tests/mocks/autoloader.php | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/tests/mocks/autoloader.php b/tests/mocks/autoloader.php new file mode 100644 index 000000000..dd5929206 --- /dev/null +++ b/tests/mocks/autoloader.php @@ -0,0 +1,79 @@ +<?php + +// This autoloader provide convinient way to working with mock object +// make the test looks natural. This autoloader support cascade file loading as well +// within mocks directory. +// +// Prototype : +// +// include_once('Mock_Core_Loader') // Will load ./mocks/core/loader.php +// $mock_table = new Mock_Libraries_Table(); // Will load ./mocks/libraries/table.php +// $mock_database_driver = new Mock_Database_Driver(); // Will load ./mocks/database/driver.php +// and so on... +function autoload($class) +{ + $dir = realpath(dirname(__FILE__)).DIRECTORY_SEPARATOR; + + $ci_core = array( + 'Benchmark', 'Config', 'Controller', + 'Exceptions', 'Hooks', 'Input', + 'Lang', 'Loader', 'Model', + 'Output', 'Router', 'Security', + 'URI', 'Utf8', + ); + + $ci_libraries = array( + 'Calendar', 'Cart', 'Driver', + 'Email', 'Encrypt', 'Form_validation', + 'Ftp', 'Image_lib', 'Javascript', + 'Log', 'Migration', 'Pagination', + 'Parser', 'Profiler', 'Session', + 'Table', 'Trackback', 'Typography', + 'Unit_test', 'Upload', 'User_agent', + 'Xmlrpc', 'Zip', + ); + + if (strpos($class, 'Mock_') === 0) + { + $class = str_replace(array('Mock_', '_'), array('', DIRECTORY_SEPARATOR), $class); + $class = strtolower($class); + } + elseif (strpos($class, 'CI_') === 0) + { + $fragments = explode('_', $class, 2); + $subclass = next($fragments); + + if (in_array($subclass, $ci_core)) + { + $dir = BASEPATH.'core'.DIRECTORY_SEPARATOR; + $class = $subclass; + } + elseif (in_array($subclass, $ci_libraries)) + { + $dir = BASEPATH.'libraries'.DIRECTORY_SEPARATOR; + $class = $subclass; + } + else + { + $class = strtolower($class); + } + } + + $file = $dir.$class.'.php'; + + if ( ! file_exists($file)) + { + $trace = debug_backtrace(); + + // If the autoload call came from `class_exists` or `file_exists`, + // we skipped and return FALSE + if ($trace[2]['function'] == 'class_exists' OR $trace[2]['function'] == 'file_exists') + { + return FALSE; + } + + throw new InvalidArgumentException("Unable to load $class."); + } + + include_once($file); +}
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