some unit test, more required

_test/tests/inc/common_infofunctions.test.php

+<?php
+
+class common_infofunctions_test extends DokuWikiTest {
+ 
+    function setup(){
+        parent::setup();
+
+        global $USERINFO; 
+        $USERINFO = array(
+           'pass' => '179ad45c6ce2cb97cf1029e212046e81',
+           'name' => 'Arthur Dent',
+           'mail' => 'arthur@example.com',
+           'grps' => array ('admin','user'),
+        );
+        $_SERVER['REMOTE_USER'] = 'testuser';
+        $_SERVER['REMOTE_ADDR'] = '1.2.3.4';
+    }
+    
+    function _get_info() {
+        global $USERINFO;
+        $info = array (
+          'isadmin' => true,
+          'ismanager' => true,
+          'userinfo' => $USERINFO,
+          'perm' => 255,
+          'namespace' => false,
+          'ismobile' => false,
+          'client' => 'testuser',
+        );
+      
+        return $info;
+    }
+
+    /**
+     * Its important to have the correct set of keys.
+     * Other functions provide the values
+     */
+    function test_basicinfo(){
+        // test with REMOTE_USER set and the user an admin user
+        $info = $this->_get_info();
+        $this->assertEquals(basicinfo($ID,true),$info);
+        
+        // with $httpclient parameter set to false 
+        unset($info['ismobile']);
+        $this->assertEquals(basicinfo($ID,false),$info);
+        
+        // with anonymous user
+        unset($_SERVER['REMOTE_USER']);
+        global $USERINFO; $USERINFO = array();
+
+        $info = array(
+          'isadmin' => false,
+          'ismanager' => false,
+          'perm' => 8,
+          'namespace' => false,
+          'ismobile' => false,
+          'client' => '1.2.3.4',
+        );
+        $this->assertEquals(basicinfo($ID,true),$info);
+    }
+    
+    /**
+     * We're interested in the extra keys required for $INFO when its a page request
+     * and that $REV, $RANGE globals are set/cleared correctly
+     */
+    function test_pageinfo(){
+        global $ID,$conf;
+        $ID = 'wiki:start';
+        
+        $info = $this->_get_info();
+        $info['id'] = 'wiki:start';
+        $info['namespace'] = 'wiki';
+        $info['rev'] = null;
+        $info['subscribed'] = false;
+        $info['locked'] = false;
+        $info['filepath'] = $conf['datadir'].'/wiki/start.txt';
+        $info['exists'] = false;
+        $info['writable'] = true;
+        $info['editable'] = true;
+        $info['lastmod'] = false;
+        $info['meta'] = array();
+        $info['ip'] = null;
+        $info['user'] = null;
+        $info['sum'] = null;
+        $info['editor'] = null;
+
+        // basic test, no revision
+        $this->assertEquals(pageinfo(),$info);
+        
+        // TODO: test with revision = current page
+        
+        // TODO: test with true revision
+        
+        // TODO: test with revision & range
+    }
+    
+    /**
+     * We're interested in the extra keys for $INFO when its a media request
+     */
+    function test_mediainfo(){
+        global $NS, $IMG;
+        $NS = '';
+        $IMG = 'testimage.png';
+         
+        $info = $this->_get_info();
+        $info['image'] = 'testimage.png';
+        
+        $this->assertEquals(mediainfo(),$info);
+    }
+}
+
+//Setup VIM: ex: et ts=4 :