class.test_015_Data_Wiring.php

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

class test_015_Data_Wiring extends PHPUnit_Framework_TestCase
{
        #region Helper
        public $base_path = './Services/WorkflowEngine/test/parser/';
        public $suite_path = '015_Data_Wiring/';

        public function getTestInputFilename($test_name)
        {
                return $this->base_path . $this->suite_path  . $test_name . '.bpmn2';
        }

        public function getTestOutputFilename($test_name)
        {
                return $this->base_path . $this->suite_path  . $test_name . '_output.php';
        }

        public function getTestGoldsampleFilename($test_name)
        {
                return $this->base_path . $this->suite_path  . $test_name . '_goldsample.php';
        }

        public function setUp()
        {
                chdir( dirname( __FILE__ ) );
                chdir( '../../../../../' );

                require_once './Services/WorkflowEngine/classes/parser/class.ilBPMN2Parser.php';
        }

        public function test_WorkflowWithInputTaskWiredDataIOShouldOutputAccordingly()
        {
                $test_name = 'Data_Wiring_Input_Task';
                $xml = file_get_contents($this->getTestInputFilename($test_name));
                $parser = new ilBPMN2Parser();
                $parse_result = $parser->parseBPMN2XML($xml);

                file_put_contents($this->getTestOutputFilename($test_name), $parse_result);
                $return = exec('php -l ' . $this->getTestOutputFilename($test_name));

                $this->assertTrue(substr($return,0,25) == 'No syntax errors detected', 'Lint of output code failed.');

                $goldsample = file_get_contents($this->getTestGoldsampleFilename($test_name));
                $this->assertEquals($goldsample, $parse_result, 'Output does not match goldsample.');

                require_once $this->getTestOutputFilename($test_name);
                $process = new $test_name;
                $process->setInstanceVarById('DataInput_1', 234);
                $process->startWorkflow();

                foreach($process->getNodes() as $node)
                {
                        if($node->getName() == '$_v_Task_1')
                        {
                                $runtime_vars = $node->getRuntimeVars();
                        }
                }
                $this->assertEquals(234, $runtime_vars['user_id'], 'IO data was not forwarded from input to task runtime var.');
                $this->assertEquals(234, $process->getInstanceVarById('DataInput_1'), 'IO data was not kept as input var.');
                unlink($this->getTestOutputFilename($test_name));
        }


        public function test_WorkflowWithInputObjectOutputWiredDataIOShouldOutputAccordingly()
        {
                $test_name = 'DataObject_Wiring_Input_Object_Output';
                $xml = file_get_contents($this->getTestInputFilename($test_name));
                $parser = new ilBPMN2Parser();
                $parse_result = $parser->parseBPMN2XML($xml);

                file_put_contents($this->getTestOutputFilename($test_name), $parse_result);
                $return = exec('php -l ' . $this->getTestOutputFilename($test_name));

                $this->assertTrue(substr($return,0,25) == 'No syntax errors detected', 'Lint of output code failed.');

                $goldsample = file_get_contents($this->getTestGoldsampleFilename($test_name));
                $this->assertEquals($goldsample, $parse_result, 'Output does not match goldsample.');

                require_once $this->getTestOutputFilename($test_name);
                $process = new $test_name;
                $process->setInstanceVarById('DataInput_1', 'YaddaYadda');
                $process->startWorkflow();

                //$this->assertEquals('YaddaYadda', $process->getInstanceVarById('DataOutput_1'),  'IO data was not forwarded through process.');
                unlink($this->getTestOutputFilename($test_name));
        }

}