class OpenWfeXmlReaderTest(unittest.TestCase):
def setUp(self):
self.reader = OpenWfeXmlReader()
self.taken_path = []
def on_reached_cb(self, workflow, instance):
on_reached_cb(workflow, instance, [])
instance.set_attribute(test_attribute1='false')
instance.set_attribute(test_attribute2='true')
return True
def testParseString(self):
self.assertRaises(ExpatError, self.reader.parse_string, '')
self.reader.parse_string('<xml></xml>')
def testParseFile(self):
# File not found.
self.assertRaises(IOError, self.reader.parse_file, 'foo')
# 0 byte sized file.
self.assertRaises(
ExpatError, self.reader.parse_file,
os.path.join(os.path.dirname(__file__), 'xml/empty1.xml'))
# File containing only "<xml></xml>".
self.reader.parse_file(
os.path.join(os.path.dirname(__file__), 'xml/empty2.xml'))
# Read a complete workflow.
self.reader.parse_file(
os.path.join(os.path.dirname(__file__),
'xml/openwfe/workflow1.xml'))
def testRunWorkflow(self):
filename = os.path.join(os.path.dirname(__file__),
'xml/openwfe/workflow1.xml')
wf_specs = self.reader.parse_file(filename)
wf_spec = wf_specs[0]
for name in wf_spec.task_specs:
wf_spec.task_specs[name].reached_event.connect(self.on_reached_cb)
wf_spec.task_specs[name].completed_event.connect(
on_complete_cb, self.taken_path)
workflow = Workflow(wf_spec)
try:
workflow.complete_all()
except:
workflow.dump()
raise
path = [(1, 'Start'), (2, 'concurrence_1'), (3, 'task_a1'),
(4, 'task_a2'), (5, 'if_condition_1'), (6, 'task_a3'),
(7, 'if_condition_1_end'), (8, 'if_condition_2'),
(9, 'task_a5'), (10, 'if_condition_2_end'), (3, 'task_b1'),
(4, 'task_b2'), (5, 'concurrence_1_end'), (6, 'task_c1'),
(7, 'task_c2'), (8, 'End')]
assert_same_path(self, path, self.taken_path)
def setUp(self):
self.reader = OpenWfeXmlReader()
self.taken_path = []
def setUp(self):
self.reader = OpenWfeXmlReader()
self.taken_path = []
class OpenWfeXmlReaderTest(unittest.TestCase):
def setUp(self):
self.reader = OpenWfeXmlReader()
self.taken_path = []
def on_reached_cb(self, workflow, instance):
on_reached_cb(workflow, instance, [])
instance.set_attribute(test_attribute1 = 'false')
instance.set_attribute(test_attribute2 = 'true')
return True
def testParseString(self):
self.assertRaises(ExpatError,
self.reader.parse_string,
'')
self.reader.parse_string('<xml></xml>')
def testParseFile(self):
# File not found.
self.assertRaises(IOError,
self.reader.parse_file,
'foo')
# 0 byte sized file.
self.assertRaises(ExpatError,
self.reader.parse_file,
os.path.join(os.path.dirname(__file__), 'xml/empty1.xml'))
# File containing only "<xml></xml>".
self.reader.parse_file(os.path.join(os.path.dirname(__file__), 'xml/empty2.xml'))
# Read a complete workflow.
self.reader.parse_file(os.path.join(os.path.dirname(__file__), 'xml/openwfe/workflow1.xml'))
def testRunWorkflow(self):
filename = os.path.join(os.path.dirname(__file__), 'xml/openwfe/workflow1.xml')
wf_specs = self.reader.parse_file(filename)
wf_spec = wf_specs[0]
for name in wf_spec.task_specs:
wf_spec.task_specs[name].reached_event.connect(self.on_reached_cb)
wf_spec.task_specs[name].completed_event.connect(on_complete_cb, self.taken_path)
workflow = Workflow(wf_spec)
try:
workflow.complete_all()
except:
workflow.dump()
raise
path = [( 1, 'Start'),
( 2, 'concurrence_1'),
( 3, 'task_a1'),
( 4, 'task_a2'),
( 5, 'if_condition_1'),
( 6, 'task_a3'),
( 7, 'if_condition_1_end'),
( 8, 'if_condition_2'),
( 9, 'task_a5'),
(10, 'if_condition_2_end'),
( 3, 'task_b1'),
( 4, 'task_b2'),
( 5, 'concurrence_1_end'),
( 6, 'task_c1'),
( 7, 'task_c2'),
( 8, 'End')]
assert_same_path(self, path, self.taken_path)