def test_logic_tasks_continue(self):
"""Test that the logic tasks work correctly when continuing."""
from invenio_workflows.models import (BibWorkflowObject, ObjectVersion)
from invenio_workflows.api import (start, continue_oid)
from invenio_workflows.engine import WorkflowStatus
test_object = BibWorkflowObject()
test_object.set_data(0)
test_object.save()
workflow = start('demo_workflow_logic', [test_object],
module_name="unit_tests")
self.assertEqual(5, test_object.get_data())
self.assertEqual("lt9", test_object.get_extra_data()["test"])
workflow = continue_oid(test_object.id)
self.assertEqual(6, test_object.get_data())
self.assertEqual("lt9", test_object.get_extra_data()["test"])
workflow = continue_oid(test_object.id)
self.assertEqual(9, test_object.get_data())
self.assertEqual("gte9", test_object.get_extra_data()["test"])
workflow = continue_oid(test_object.id)
self.assertEqual(15, test_object.get_data())
self.assertEqual("gte9", test_object.get_extra_data()["test"])
workflow = continue_oid(test_object.id)
self.assertEqual(ObjectVersion.COMPLETED, test_object.version)
self.assertEqual(WorkflowStatus.COMPLETED, workflow.status)
def test_workflow_for_finished_object(self):
"""Test starting workflow with finished object given."""
from invenio_workflows.models import (BibWorkflowObject, ObjectVersion)
from invenio_workflows.api import start
from invenio_workflows.engine import WorkflowStatus
current = BibWorkflowObject()
current.set_data(20)
current.save()
workflow = start(workflow_name="demo_workflow",
data=[current],
module_name="unit_tests")
self.assertEqual(WorkflowStatus.COMPLETED, workflow.status)
self.assertEqual(ObjectVersion.COMPLETED, current.version)
self.assertEqual(38, current.get_data())
previous = BibWorkflowObject.query.get(current.id)
workflow_2 = start(workflow_name="demo_workflow",
data=[previous],
module_name="unit_tests")
self.assertEqual(WorkflowStatus.COMPLETED, workflow_2.status)
self.assertEqual(ObjectVersion.COMPLETED, previous.version)
self.assertEqual(56, previous.get_data())
def test_logging_for_workflow_objects_without_workflow(self):
"""Test run a virtual object out of a workflow for test purpose."""
from invenio_workflows.models import (BibWorkflowObject,
BibWorkflowObjectLog,
ObjectVersion)
initial_data = 20
obj_init = BibWorkflowObject(id_workflow=None,
version=ObjectVersion.INITIAL)
obj_init.set_data(initial_data)
obj_init.save()
err_msg = "This is an error message"
info_msg = "This is an info message"
obj_init.log.info(info_msg)
obj_init.log.error("This is an error message")
# FIXME: loglevels are simply overwritten somewhere in Celery
# even if Celery is not being "used".
#
# This means loglevel.DEBUG is NOT working at the moment!
# debug_msg = "This is a debug message"
# obj_init.log.debug(debug_msg)
obj_init.save()
obj_test = BibWorkflowObjectLog.query.filter(
BibWorkflowObjectLog.id_object == obj_init.id).all()
messages_found = 0
for current_obj in obj_test:
if current_obj.message == info_msg and messages_found == 0:
messages_found += 1
elif current_obj.message == err_msg and messages_found == 1:
messages_found += 1
self.assertEqual(2, messages_found)
def test_workflow_object_creation(self):
"""Test to see if the right snapshots or object versions are created."""
from invenio_workflows.models import (BibWorkflowObject, ObjectVersion)
from invenio_workflows.api import start
initial_data = 22
final_data = 40
test_object = BibWorkflowObject()
test_object.set_data(initial_data)
test_object.save()
workflow = start(workflow_name="demo_workflow",
data=[test_object],
module_name="unit_tests")
# Get parent object of the workflow we just ran
initial_object = BibWorkflowObject.query.filter(
BibWorkflowObject.id_parent == test_object.id).one()
all_objects = BibWorkflowObject.query.filter(
BibWorkflowObject.id_workflow == workflow.uuid).order_by(
BibWorkflowObject.id).all()
# There should only be 2 objects (initial, final)
self.assertEqual(2, len(all_objects))
self.assertEqual(test_object.id, initial_object.id_parent)
self.assertEqual(ObjectVersion.INITIAL, initial_object.version)
self.assertEqual(initial_data, initial_object.get_data())
self.assertEqual(final_data, test_object.get_data())
self.assertEqual(ObjectVersion.COMPLETED, test_object.version)
def test_object_creation_complete(self):
"""
Test status of object before/after workflow.
When created before calling API, with "high" test-data that will
make the workflow complete.
"""
from invenio_workflows.models import (BibWorkflowObject, ObjectVersion)
from invenio_workflows.engine import WorkflowStatus
from invenio_workflows.api import start
test_object = BibWorkflowObject()
test_object.set_data(20)
test_object.save()
self.assertEqual(ObjectVersion.INITIAL, test_object.version)
self.assertEqual(None, test_object.id_parent)
self.assertEqual(20, test_object.get_data())
engine = start('demo_workflow', [test_object],
module_name="unit_tests")
self.assertEqual(38, test_object.get_data())
self.assertEqual(None, test_object.id_parent)
self.assertEqual(WorkflowStatus.COMPLETED, engine.status)
self.assertEqual(ObjectVersion.COMPLETED, test_object.version)
def setUp(self):
"""Setup tests."""
from invenio_workflows.models import BibWorkflowObject, \
Workflow
from uuid import uuid1 as new_uuid
self.workflow = Workflow(name='demo_workflow', uuid=new_uuid(),
id_user=0, module_name="Unknown")
self.bibworkflowobject = BibWorkflowObject(workflow=self.workflow)
self.create_objects([self.workflow, self.bibworkflowobject])
def test_workflow_for_running_object(self):
"""Test workflow with running object given and watch it fail."""
from invenio_workflows.models import (BibWorkflowObject, ObjectVersion)
from invenio_workflows.api import start_by_oids
from invenio_workflows.errors import WorkflowObjectVersionError
obj_running = BibWorkflowObject()
obj_running.set_data(1234)
obj_running.save(version=ObjectVersion.RUNNING)
try:
start_by_oids('demo_workflow', [obj_running.id],
module_name="unit_tests")
except Exception as e:
self.assertTrue(isinstance(e, WorkflowObjectVersionError))
obj_running.delete(e.id_object)
obj_running.delete(obj_running)
obj_running = BibWorkflowObject()
obj_running.set_data(1234)
obj_running.save(version=ObjectVersion.RUNNING)
try:
start_by_oids('demo_workflow', [obj_running.id],
module_name="unit_tests")
except Exception as e:
self.assertTrue(isinstance(e, WorkflowObjectVersionError))
obj_running.delete(e.id_object)
obj_running.delete(obj_running)
obj_running = BibWorkflowObject()
obj_running.set_data(1234)
obj_running.save(version=5)
try:
start_by_oids('demo_workflow', [obj_running.id],
module_name="unit_tests")
except Exception as e:
self.assertTrue(isinstance(e, WorkflowObjectVersionError))
obj_running.delete(e.id_object)
obj_running.delete(obj_running)
def test_workflow_task_results(self):
"""Test the setting and getting of task results."""
from invenio_workflows.models import BibWorkflowObject
test_object = BibWorkflowObject()
test_object.save() # Saving is needed to instantiate default values
test_object.add_task_result("test", {"data": "testing"})
results = test_object.get_tasks_results()
self.assertEqual(len(results.get("test")), 1)
result_item = results.get("test")[0]
self.assertEqual({"data": "testing"}, result_item.get("result"))
self.assertEqual("workflows/results/default.html",
result_item.get("template"))
self.assertEqual("test", result_item.get("name"))
def test_workflow_without_workflow_object_saved(self):
"""Test that the logic tasks work correctly."""
from invenio_workflows.models import BibWorkflowObject
from invenio_workflows.api import start, start_by_wid
test_object = BibWorkflowObject()
test_object.set_data(0)
test_object.save()
workflow = start('demo_workflow_logic', [test_object],
module_name="unit_tests")
self.assertEqual(5, test_object.get_data())
self.assertEqual("lt9", test_object.get_extra_data()["test"])
start_by_wid(workflow.uuid)
test_object.delete(test_object.id)
def test_workflow_for_halted_object(self):
"""Test workflow with continuing a halted object."""
from invenio_workflows.models import (BibWorkflowObject, ObjectVersion)
from invenio_workflows.api import start, continue_oid
from invenio_workflows.engine import WorkflowStatus
current = BibWorkflowObject()
current.set_data(self.recxml)
current.save()
workflow = start(workflow_name="marcxml_workflow",
data=[current],
module_name="unit_tests")
self.assertEqual(WorkflowStatus.HALTED, workflow.status)
self.assertEqual(ObjectVersion.HALTED, current.version)
workflow = continue_oid(current.id, module_name="unit_tests")
self.assertEqual(WorkflowStatus.COMPLETED, workflow.status)
self.assertEqual(ObjectVersion.COMPLETED, current.version)
def test_logic_tasks_restart(self):
"""Test that the logic tasks work correctly when restarted."""
from invenio_workflows.models import BibWorkflowObject
from invenio_workflows.api import (start, start_by_wid)
test_object = BibWorkflowObject()
test_object.set_data(0)
test_object.save()
# Initial run
workflow = start('demo_workflow_logic', [test_object],
module_name="unit_tests")
self.assertEqual(5, test_object.get_data())
self.assertEqual("lt9", test_object.get_extra_data()["test"])
# Reset before re-starting (reset Iterator data)
workflow.reset_extra_data()
workflow = start_by_wid(workflow.uuid)
self.assertEqual(5, test_object.get_data())
self.assertEqual("lt9", test_object.get_extra_data()["test"])
def test_workflow_restarts(self):
"""Check if all is well when restarting a workflow several times."""
from invenio_workflows.models import (BibWorkflowObject, ObjectVersion)
from invenio_workflows.api import start, continue_oid
from invenio_workflows.engine import WorkflowStatus
test_object = BibWorkflowObject()
random.seed(time.time())
tries = 15
test_object.set_data(tries)
test_object.save()
engine = start('demo_workflow_hardcore', [test_object],
module_name="unit_tests")
for i in range(0, tries):
self.assertEqual(engine.status, WorkflowStatus.HALTED)
for my_object_b in engine.getObjects():
engine = continue_oid(my_object_b[1].id, "restart_task")
self.assertEqual(0, test_object.get_data())
self.assertEqual(ObjectVersion.COMPLETED, test_object.version)
self.assertEqual(WorkflowStatus.COMPLETED, engine.status)
def test_object_creation_halt(self):
"""Test status of object before/after workflow.
When created before calling API, with "low" test-data that will
make the workflow halt.
"""
from invenio_workflows.models import (BibWorkflowObject, ObjectVersion)
from invenio_workflows.api import start
from invenio_workflows.engine import WorkflowStatus
test_object = BibWorkflowObject()
test_object.set_data(2)
test_object.save()
self.assertEqual(ObjectVersion.INITIAL, test_object.version)
self.assertEqual(None, test_object.id_parent)
self.assertEqual(2, test_object.get_data())
engine = start('demo_workflow', [test_object],
module_name="unit_tests")
self.assertEqual(2, test_object.get_data())
self.assertEqual(ObjectVersion.WAITING, test_object.version)
self.assertEqual(WorkflowStatus.HALTED, engine.status)
