global $RTR is null

[lingfengchencn]

Hi kenjis:
I used Base_Input to extens CI_Input，and I have a function:

    public function get_action_path($glue='/'){
        global $RTR;    
        $module = $RTR->fetch_directory();
    }

when i used index.php global $RTR is {CI_Router}[9] ,but now use "Welcome_test" , it's null。
why?

[kenjis]

Because ci-phpunit-test does not set global variable $RTR.

How about changing your code like this?

$RTR =& load_class('Router');

[Edited]

[lingfengchencn]

In this file "_ci_phpunit_test/replaceing/core/CodeIgniter" , I see

$RTR =& load_class('Router', 'core', isset($routing) ? $routing : NULL);

and we require it in CIPHPUnitTest.php , the same code in "index.php".

if can't use global , i need to change all of them : :(

$BM $CFG $EXT $OUT $RTR $UNI $URI

[kenjis]

Okay, how about this?

--- a/application/tests/_ci_phpunit_test/CIPHPUnitTest.php
+++ b/application/tests/_ci_phpunit_test/CIPHPUnitTest.php
@@ -66,6 +66,20 @@ class CIPHPUnitTest
         * And away we go...
         */
        require __DIR__ . '/replacing/core/CodeIgniter.php';
+     
+     // Set global variables
+     CIPHPUnitTestSuperGlobal::set_Global('BM', $BM);
+     CIPHPUnitTestSuperGlobal::set_Global('EXT', $EXT);
+     CIPHPUnitTestSuperGlobal::set_Global('CFG', $CFG);
+     CIPHPUnitTestSuperGlobal::set_Global('UNI', $UNI);
+     CIPHPUnitTestSuperGlobal::set_Global('URI', $URI);
+     CIPHPUnitTestSuperGlobal::set_Global('RTR', $RTR);
+     CIPHPUnitTestSuperGlobal::set_Global('OUT', $OUT);
+     CIPHPUnitTestSuperGlobal::set_Global('SEC', $SEC);
+     CIPHPUnitTestSuperGlobal::set_Global('IN', $IN);
+     CIPHPUnitTestSuperGlobal::set_Global('LANG', $LANG);
+     
+     // Create CodeIgniter instance
        new CI_Controller();

        // This code is here, not to cause errors with HMVC
diff --git a/application/tests/_ci_phpunit_test/CIPHPUnitTestSuperGlobal.php b/application/tests/_ci_phpunit_test/CIPHPUnitTestSuperGlobal.php
index e582752..2cd36b3 100644
--- a/application/tests/_ci_phpunit_test/CIPHPUnitTestSuperGlobal.php
+++ b/application/tests/_ci_phpunit_test/CIPHPUnitTestSuperGlobal.php
@@ -10,6 +10,11 @@

 class CIPHPUnitTestSuperGlobal
 {
+ public static function set_Global($name, $value)
+ {
+     $GLOBALS[$name] = $value;
+ }
+
    public function set_POST($params)
    {
        if (is_array($params))
diff --git a/application/tests/_ci_phpunit_test/functions.php b/application/tests/_ci_phpunit_test/functions.php
index b353b2f..6f0cbbb 100644
--- a/application/tests/_ci_phpunit_test/functions.php
+++ b/application/tests/_ci_phpunit_test/functions.php
@@ -49,17 +49,29 @@ function reset_instance()
    }

    // Load core classes
-   load_class('Benchmark', 'core');
-   load_class('Hooks', 'core');
-   load_class('Config', 'core');
-// load_class('Utf8', 'core');
-   load_class('URI', 'core');
-   load_class('Router', 'core');
-   load_class('Output', 'core');
-   load_class('Security', 'core');
-   load_class('Input', 'core');
-   load_class('Lang', 'core');
-   
+ $BM =& load_class('Benchmark', 'core');
+ $EXT =& load_class('Hooks', 'core');
+ $CFG =& load_class('Config', 'core');
+//   $URI =& load_class('Utf8', 'core');
+ $UNI =& load_class('URI', 'core');
+ $RTR =& load_class('Router', 'core');
+ $OUT =& load_class('Output', 'core');
+ $SEC =& load_class('Security', 'core');
+ $IN =& load_class('Input', 'core');
+ $LANG =& load_class('Lang', 'core');
+
+ // Set global variables
+ CIPHPUnitTestSuperGlobal::set_Global('BM', $BM);
+ CIPHPUnitTestSuperGlobal::set_Global('EXT', $EXT);
+ CIPHPUnitTestSuperGlobal::set_Global('CFG', $CFG);
+ CIPHPUnitTestSuperGlobal::set_Global('UNI', $UNI);
+//   CIPHPUnitTestSuperGlobal::set_Global('URI', $URI);
+ CIPHPUnitTestSuperGlobal::set_Global('RTR', $RTR);
+ CIPHPUnitTestSuperGlobal::set_Global('OUT', $OUT);
+ CIPHPUnitTestSuperGlobal::set_Global('SEC', $SEC);
+ CIPHPUnitTestSuperGlobal::set_Global('IN', $IN);
+ CIPHPUnitTestSuperGlobal::set_Global('LANG', $LANG);
+
    CIPHPUnitTest::loadLoader();

    // Remove CodeIgniter instance

[lingfengchencn]

I tested, it can work will in Welcome_test/test_index(), it does not work in __construct or _sanitize_globals

here is my test fie and code:

application\ core\MY_Input.php

codes:

class MY_Input extends CI_Input{ 
     public function __construct(){

      parent::__construct();

      global $CFG; 
    }
}

[kenjis]

Sorry, fixed. Please try #76

[lingfengchencn]

yes, it works ,
thanks . 👍

[lingfengchencn]

global $CI is null

[kenjis]

@lingfengchencn Why do you so love global variables? 😆
Why don't you use get_instance()?

--- a/application/tests/_ci_phpunit_test/replacing/core/CodeIgniter.php
+++ b/application/tests/_ci_phpunit_test/replacing/core/CodeIgniter.php
@@ -511,6 +511,7 @@ if ( ! is_php('5.4'))
        $BM->mark('controller_execution_time_( '.$class.' / '.$method.' )_start'

        $CI = new $class();
+       CIPHPUnitTestSuperGlobal::set_Global('CI', $CI);

 /*
  * ------------------------------------------------------