def test_add_to_principle_investigator_role_existing_different_user(
self, remove_local_role_mock, add_local_role_mock, role_mock):
'''
If the current user in the PI role is the same as the existing one then nothing should
happen.
'''
settings.PRINCIPLE_INVESTIGATOR_ROLE = 'Principle_Investigator'
user1 = self.test_user
user2 = User.objects.create_user('test2', '*****@*****.**', 'password2')
a_role_mock = MagicMock(name='a_role')
a_role_mock.get_local_users.return_value = [user2]
role_mock.objects.get.return_value = a_role_mock
test_application = EthicsApplication(title='test',
principle_investigator=user1)
test_application._add_to_principle_investigator_role()
a_role_mock.get_local_users.assert_called_once_with(test_application)
remove_local_role_mock.assert_called_once_with(test_application, user2,
a_role_mock)
add_local_role_mock.assert_called_once_with(test_application, user1,
a_role_mock)
def test_get_active_applications_valid_user_with_applications(self):
'''
If the user is valid and has applications this function should return a list of these applications objects
'''
test_application_2 = EthicsApplication(title='test application', principle_investigator=self.test_user)
test_application_2.save()
self.assertEqual([self.ethics_application, test_application_2],
EthicsApplication.objects.get_active_applications(self.test_user))
def test_with_applications_no_filter(self):
'''
If the user is valid and has applications this function should return a list of these applications objects
'''
test_application_2 = EthicsApplication(title='test application', principle_investigator=self.test_user)
test_application_2.save()
with patch('ethicsapplication.models.EthicsApplicationManager._filter_applications_on_state') as filter_mock:
self.assertEqual([self.ethics_application, test_application_2],
EthicsApplication.objects.get_applications_for_principle_investigator(self.test_user))
self.assertEqual(filter_mock.call_count, 0) #no filter was supplied so no filtering should be done
def test_get_current_state(self):
'''
This function should return the name of the state that this application is currently in
which is achieved by calling the get_state function from the workflows utils package
'''
with patch('ethicsapplication.models.get_state') as get_state_mock:
test_state_name = 'test_state'
get_state_mock.return_value = test_state_name
test_application = EthicsApplication()
self.assertEqual(test_application.get_current_state(), test_state_name)
get_state_mock.assert_called_once_with(test_application)
def test_get_current_state(self):
'''
This function should return the name of the state that this application is currently in
which is achieved by calling the get_state function from the workflows utils package
'''
with patch('ethicsapplication.models.get_state') as get_state_mock:
test_state_name = 'test_state'
get_state_mock.return_value = test_state_name
test_application = EthicsApplication()
self.assertEqual(test_application.get_current_state(),
test_state_name)
get_state_mock.assert_called_once_with(test_application)
def test_add_to_workflow_setting_valid(self, set_workflow_mock):
'''
If this is a new EthicsApplication object then it should be added to the
workflow defined in the settings.APPLICATION_WORKFLOW setting. In this case
the setting is present and the workflow has been configured in the db,
so no exception should be run and a call should be made to the
set_workflow function.
'''
approval_workflow = Workflow.objects.get(name='Ethics_Application_Approval')
settings.APPLICATION_WORKFLOW = 'Ethics_Application_Approval'
test_application = EthicsApplication(title='test', principle_investigator=self.test_user)
test_application.save()
set_workflow_mock.assert_called_once_with(test_application, approval_workflow)
def test_invalid_EthicsApplication_creation_no_pi(self):
'''
If you don't supply a principle investigator then you will get an exception
'''
ethicsApplication = EthicsApplication(title='test application')
self.assertRaises(IntegrityError, ethicsApplication.save)
def test_invalid_EthicsApplication_creation_no_title(self):
'''
If you don't supply a title then you will get an exception
'''
a_user = self.test_user
ethicsApplication = EthicsApplication(principle_investigator=a_user)
self.assertRaises(IntegrityError, ethicsApplication.save)
def test_application_created_signal_on_new(self):
'''
When a new application is created the application_created signal should be
dispatched, and this should send the application in a field called application
'''
with mock_signal_receiver(
application_created) as application_created_receiver:
a_user = self.test_user
my_application = EthicsApplication(title='test',
principle_investigator=a_user)
my_application.save()
application_created_receiver.assert_called_once_with(
application=my_application,
signal=application_created,
sender=my_application)
#the signal should not be sent again on an edit:
my_application.title = 'changed title'
my_application.save()
self.assertEqual(
application_created_receiver.call_count,
1) # should only be one as we have not called it again
def test_add_to_workflow_setting_valid(self, set_workflow_mock):
'''
If this is a new EthicsApplication object then it should be added to the
workflow defined in the settings.APPLICATION_WORKFLOW setting. In this case
the setting is present and the workflow has been configured in the db,
so no exception should be run and a call should be made to the
set_workflow function.
'''
approval_workflow = Workflow.objects.get(
name='Ethics_Application_Approval')
settings.APPLICATION_WORKFLOW = 'Ethics_Application_Approval'
test_application = EthicsApplication(
title='test', principle_investigator=self.test_user)
test_application.save()
set_workflow_mock.assert_called_once_with(test_application,
approval_workflow)
def test_valid_EthicsApplication_creation(self):
'''
You should be able to create a valid EthicsApplication
with:
1. Title (less than 255 characters)
2. Principle Investigator
3. No application
The active flag should default to True
'''
a_user = self.test_user
ethicsApplication = EthicsApplication(title='test application', principle_investigator=a_user)
ethicsApplication.save()
self.assertTrue(ethicsApplication.title == 'test application')
self.assertTrue(ethicsApplication.principle_investigator == a_user)
self.assertTrue(ethicsApplication.application_form == None)
def test_with_applications_no_filter(self):
'''
If the user is valid and has applications this function should return a list of these applications objects
'''
test_application_2 = EthicsApplication(
title='test application', principle_investigator=self.test_user)
test_application_2.save()
with patch(
'ethicsapplication.models.EthicsApplicationManager._filter_applications_on_state'
) as filter_mock:
self.assertEqual([self.ethics_application, test_application_2],
EthicsApplication.objects.
get_applications_for_principle_investigator(
self.test_user))
self.assertEqual(
filter_mock.call_count,
0) #no filter was supplied so no filtering should be done
def test_valid_EthicsApplication_creation(self):
'''
You should be able to create a valid EthicsApplication
with:
1. Title (less than 255 characters)
2. Principle Investigator
3. No application
The active flag should default to True
'''
a_user = self.test_user
ethicsApplication = EthicsApplication(title='test application',
principle_investigator=a_user)
ethicsApplication.save()
self.assertTrue(ethicsApplication.title == 'test application')
self.assertTrue(ethicsApplication.principle_investigator == a_user)
self.assertTrue(ethicsApplication.application_form == None)
def test_add_to_workflow_setting_absent(self):
'''
If this is a new EthicsApplication object then it should be added to the
workflow defined in the settings.APPLICATION_WORKFLOW setting. In this case
the setting is not present so an ImproperlyConfigured exception is raised
'''
settings.APPLICATION_WORKFLOW = None
test_application = EthicsApplication(
title='test', principle_investigator=self.test_user)
self.assertRaises(ImproperlyConfigured,
test_application._add_to_workflow)
def test_add_to_principle_investigator_role_no_existing_user(self, remove_local_role_mock,
add_local_role_mock, role_mock):
'''
If the current user in the PI role is the same as the existing one then nothing should
happen.
'''
settings.PRINCIPLE_INVESTIGATOR_ROLE = 'Principle_Investigator'
a_role_mock = MagicMock(name='a_role')
a_role_mock.get_local_users.return_value = []
role_mock.objects.get.return_value = a_role_mock
user1 = self.test_user
test_application = EthicsApplication(title = 'test', principle_investigator=user1)
test_application._add_to_principle_investigator_role()
a_role_mock.get_local_users.assert_called_once_with(test_application)
self.assertEqual(0, remove_local_role_mock.call_count)
self.assertEqual([call(test_application, user1, a_role_mock)], add_local_role_mock.mock_calls)
def test_update_principle_investigator(self, function_mock):
'''
When the save method is called, if the principle investigator property has been changed then
_add_to_principle_investigator_role function should be called to update the
membership of this group
'''
test_application = EthicsApplication(
title='test', principle_investigator=self.test_user)
test_application.save()
self.assertEqual(function_mock.call_count, 1)
test_application.principle_investigator = User.objects.create_user(
'test2', '*****@*****.**', 'password2')
test_application.save()
self.assertEqual(function_mock.call_count, 2)
test_application.active = False
test_application.save()
self.assertEqual(function_mock.call_count, 2)
def test_add_to_principle_investigator_role_existing_different_user(self, remove_local_role_mock,
add_local_role_mock, role_mock):
'''
If the current user in the PI role is the same as the existing one then nothing should
happen.
'''
settings.PRINCIPLE_INVESTIGATOR_ROLE = 'Principle_Investigator'
user1 = self.test_user
user2 = User.objects.create_user('test2', '*****@*****.**', 'password2')
a_role_mock = MagicMock(name='a_role')
a_role_mock.get_local_users.return_value = [user2]
role_mock.objects.get.return_value = a_role_mock
test_application = EthicsApplication(title = 'test', principle_investigator=user1)
test_application._add_to_principle_investigator_role()
a_role_mock.get_local_users.assert_called_once_with(test_application)
remove_local_role_mock.assert_called_once_with(test_application, user2, a_role_mock)
add_local_role_mock.assert_called_once_with(test_application, user1, a_role_mock)
def test_add_to_principle_investigator_role_existing_same_user(
self, remove_local_role_mock, add_local_role_mock, role_mock):
'''
If the current user in the PI role is the same as the existing one then nothing should
happen.
'''
settings.PRINCIPLE_INVESTIGATOR_ROLE = 'Principle_Investigator'
user1 = self.test_user
a_role_mock = MagicMock(name='a_role')
a_role_mock.get_local_users.return_value = [user1]
role_mock.objects.get.return_value = a_role_mock
test_application = EthicsApplication(title='test',
principle_investigator=user1)
test_application._add_to_principle_investigator_role()
a_role_mock.get_local_users.assert_called_once_with(test_application)
self.assertEqual(remove_local_role_mock.call_count, 0)
self.assertEqual(add_local_role_mock.call_count, 0)
def test_update_principle_investigator(self, function_mock):
'''
When the save method is called, if the principle investigator property has been changed then
_add_to_principle_investigator_role function should be called to update the
membership of this group
'''
test_application = EthicsApplication(title='test', principle_investigator=self.test_user)
test_application.save()
self.assertEqual(function_mock.call_count , 1)
test_application.principle_investigator = User.objects.create_user('test2', '*****@*****.**', 'password2')
test_application.save()
self.assertEqual(function_mock.call_count , 2)
test_application.active = False
test_application.save()
self.assertEqual(function_mock.call_count , 2)
def test_workflow_add_on_new_ethicsapplications(self, patched_function):
'''
If this is a new EthicsApplication object then it should be added to the
workflow using the _add_to_workflow function, if it is an existing entity then
the _add_to_wokrflow function should not be called
'''
#create a new ethicsapplication object and save it
a_user = self.test_user
my_Application = EthicsApplication(title='test',
principle_investigator=a_user)
my_Application.save()
#assert that it was called once
patched_function.assert_called_once_with()
#make a change and save, the patch should not be called again!
my_Application.title = 'changed'
my_Application.save()
patched_function.assert_called_once_with()
def test_workflow_add_on_new_ethicsapplications(self, patched_function):
'''
If this is a new EthicsApplication object then it should be added to the
workflow using the _add_to_workflow function, if it is an existing entity then
the _add_to_wokrflow function should not be called
'''
#create a new ethicsapplication object and save it
a_user = self.test_user
my_Application = EthicsApplication(title='test', principle_investigator=a_user)
my_Application.save()
#assert that it was called once
patched_function.assert_called_once_with()
#make a change and save, the patch should not be called again!
my_Application.title = 'changed'
my_Application.save()
patched_function.assert_called_once_with()
def test_application_created_signal_on_new(self):
'''
When a new application is created the application_created signal should be
dispatched, and this should send the application in a field called application
'''
with mock_signal_receiver(application_created) as application_created_receiver:
a_user = self.test_user
my_application = EthicsApplication(title='test', principle_investigator=a_user)
my_application.save()
application_created_receiver.assert_called_once_with(application=my_application,
signal=application_created,
sender=my_application)
#the signal should not be sent again on an edit:
my_application.title = 'changed title'
my_application.save()
self.assertEqual(application_created_receiver.call_count, 1)# should only be one as we have not called it again
