spiff-arena/tests/SpiffWorkflow/bpmn/ProcessDependencyTest.py
Jon Herron 0892db6fa7 Squashed 'SpiffWorkflow/' content from commit 63db3e4
git-subtree-dir: SpiffWorkflow
git-subtree-split: 63db3e45947ec66b8d0efc2c74064004f8ff482c
2022-10-12 10:19:53 -04:00

63 lines
2.2 KiB
Python

# -*- coding: utf-8 -*-
import sys
import os
import unittest
from SpiffWorkflow.camunda.parser.CamundaParser import CamundaParser
from SpiffWorkflow.dmn.parser.BpmnDmnParser import BpmnDmnParser
from SpiffWorkflow.spiff.parser import SpiffBpmnParser
from tests.SpiffWorkflow.bpmn.BpmnLoaderForTests import TestBpmnParser
sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', '..', '..'))
from SpiffWorkflow.bpmn.workflow import BpmnWorkflow
from tests.SpiffWorkflow.bpmn.BpmnWorkflowTestCase import BpmnWorkflowTestCase
__author__ = 'danfunk'
class ProcessDependencyTest(BpmnWorkflowTestCase):
"""
Assure we can determine all of the call activities and DMN references that
will be required by a parser, prior to calling its parse method.
Because DMN references vary between Camunda and Spiff, need to test that
both methods will work.
"""
def testCamundaParser(self):
self.actual_test(CamundaParser())
def testSpiffParser(self):
self.actual_test(SpiffBpmnParser())
def actual_test(self, parser):
filename = 'call_activity_nested'
process_name = 'Level1'
base_dir = os.path.join(os.path.dirname(__file__), 'data', filename)
parser.add_bpmn_file(os.path.join(base_dir, 'call_activity_nested.bpmn'))
dependencies = parser.get_dependencies()
self.assertEqual(3, len(dependencies))
process_deps = parser.get_process_dependencies()
self.assertEqual(2, len(process_deps))
self.assertIn('Level2', process_deps)
self.assertIn('Level2b', process_deps)
dmn_deps = parser.get_dmn_dependencies()
self.assertEqual(1, len(dmn_deps))
self.assertIn('Level2c', dmn_deps)
# Add Level 2 file, and we should find a level 3 dependency as well.
parser.add_bpmn_file(os.path.join(base_dir, 'call_activity_level_2.bpmn'))
dependencies = parser.get_dependencies()
self.assertEqual(4, len(dependencies))
self.assertIn('Level3', dependencies)
def suite():
return unittest.TestLoader().loadTestsFromTestCase(ProcessDependencyTest)
if __name__ == '__main__':
unittest.TextTestRunner(verbosity=2).run(suite())