ilSettingActivityTest.php

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<?php
/* Copyright (c) 1998-2014 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilSettingActivityTest extends PHPUnit_Framework_TestCase
{
        public function setUp()
        {
                include_once("./Services/PHPUnit/classes/class.ilUnitUtil.php");
                //ilUnitUtil::performInitialisation();
                
                // Empty workflow.
                require_once './Services/WorkflowEngine/classes/workflows/class.ilEmptyWorkflow.php';
                $this->workflow = new ilEmptyWorkflow();
                
                // Basic node
                require_once './Services/WorkflowEngine/classes/nodes/class.ilBasicNode.php';
                $this->node = new ilBasicNode($this->workflow);
                
                // Wiring up so the node is attached to the workflow.
                $this->workflow->addNode($this->node);
                
                require_once './Services/WorkflowEngine/classes/activities/class.ilSettingActivity.php';
        }
        
        public function tearDown()
        {
                global $ilSetting;
                if($ilSetting != null)
                {
                        $ilSetting->delete( 'IL_PHPUNIT_TEST_TIME' );
                        $ilSetting->delete( 'IL_PHPUNIT_TEST_MICROTIME' );
                }
        }
        
        public function testConstructorValidContext()
        {
                // Act
                $activity = new ilSettingActivity($this->node);
                
                // Assert
                // No exception - good
                $this->assertTrue(
                        true, 
                        'Construction failed with valid context passed to constructor.'
                );
        }

        public function testSetGetSettingName()
        {
                // Arrange
                $activity = new ilSettingActivity($this->node);

                // Act
                $expected = 'Günther';
                $activity->setSettingName($expected);
                $actual = $activity->getSettingName();

                // Assert
                $this->assertEquals($actual, $expected);
        }
        
        public function testSetGetSettingValue()
        {
                // Arrange
                $activity = new ilSettingActivity($this->node);

                // Act
                $expected = 'Günther';
                $activity->setSettingValue($expected);
                $actual = $activity->getSettingValue();

                // Assert
                $this->assertEquals($actual, $expected);
        }
        
        public function testSetSetting()
        {
                // Arrange
                $activity = new ilSettingActivity($this->node);
                
                // Act
                $expected_name = 'Ralle';
                $expected_value  = 'OK';
                $activity->setSetting($expected_name, $expected_value);
                $actual_name = $activity->getSettingName();
                $actual_value = $activity->getSettingValue();
                
                // Assert
                $this->assertEquals(
                        $actual_name.$actual_value, 
                        $expected_name.$expected_value
                );              
        }
        
        public function testExecute()
        {
                // Arrange
                $activity = new ilSettingActivity($this->node);
                $expected_name = 'Ralle';
                $expected_val  = 'OK';
                $activity->setSetting($expected_name, $expected_val);

                require_once './Services/Administration/classes/class.ilSetting.php';
                $ilSetting_mock = $this->getMock('ilSetting',array('set'),array(),'', FALSE);

                $ilSetting_mock->expects($this->exactly(1))
                                           ->method('set')
                                           ->with($expected_name, $expected_val);
                $stashed_real_object = @$GLOBALS['ilSetting'];
                $GLOBALS['ilSetting'] = $ilSetting_mock;

                // Act
                $activity->execute();
                
                $GLOBALS['ilSetting'] = $stashed_real_object;
                
        }
        
        public function testGetContext()
        {
                // Arrange
                $activity = new ilSettingActivity($this->node);
                
                // Act
                $actual = $activity->getContext();
                
                // Assert
                if ($actual === $this->node)
                {
                        $this->assertEquals($actual, $this->node);
                } else {
                        $this->assertTrue(false, 'Context not identical.');
                }
        }
}