def test_username_generated(self):
self.lendable = Lendable(user=self.user)
# Test random username is generated when len(username) > 321.
self.user.username = '******' * 322
self.lendable._set_username()
self.assertNotEqual(self.lendable.username, self.user.username)
self.assertEqual(len(self.lendable.username), 20)
def test_username_generated(self):
self.lendable = Lendable(user=self.user)
# Test random username is generated when len(username) > 321.
self.user.username = '******' * 322
self.lendable._set_username()
self.assertNotEqual(self.lendable.username, self.user.username)
self.assertEqual(len(self.lendable.username), 20)
def lendable_choices():
"""Generate a tuple of lendable choices.
Returns:
A tuple containing value/label pairs representing the
lendable choices for a select widget.
"""
choices = (('', 'Choose lendable ...'),
('all', 'All lendables'))
choices += tuple((lendable.__name__.lower(), lendable.name)
for lendable in Lendable.__subclasses__())
return choices
class LibraryTestCase(TestCase):
"""Test library app."""
def setUp(self):
"""Setup test case."""
self.c = Client()
self.factory = RequestFactory()
self.user = User.objects.create_user(username="******",
email="*****@*****.**",
password="******")
def test_index(self):
"""Test index view."""
request = self.factory.get("/index")
request.user = AnonymousUser()
view = IndexView.as_view()
response = view(request)
self.assertContains(response, 'Log in', status_code=200)
self.assertContains(response, '<h2>Welcome!</h2>', status_code=200)
def test_require_login(self):
"""Test login required to perform lendable actions."""
for view in ['library:checkout', 'library:renew',
'library:checkin', 'library:request_extension']:
response = self.c.get(reverse(view, args=[1]), follow=True)
self.assertContains(response,
'Permission denied: You must log in.',
status_code=200)
def test_lendable_flow(self):
"""Test the flow of lendables."""
self.c.login(username=self.user.username, password='******')
# Test check out lendable
response = self.c.get(reverse('library:checkout',
args=['lendable']),
follow=True)
self.assertContains(response, 'is checked out to you',
status_code=200)
self.assertEqual(Lendable.all_types.count(), 1)
# Test get lendables for user
lendables = get_items_checked_out_by(self.user)
self.assertEqual(len(lendables), 1)
# Test renew lendable, renew the max amount of times
max_renewals = lendables[0].max_renewals
lending_period_in_days = lendables[0].lending_period_in_days
for i in range(max_renewals):
self.c.get(reverse('library:renew', args=[lendables[0].id]),
follow=True)
renewed_lendable = Lendable.all_types.get(id=lendables[0].id)
# Confirm the proper due on date exists and matches
# the max_due_date for lendable resource.
d = renewed_lendable.due_on - lendables[0].due_on
self.assertEqual(d.days, lending_period_in_days * max_renewals)
self.assertEqual(renewed_lendable.due_on, lendables[0].max_due_date())
# Test no more renewals available
response = self.c.get(reverse('library:renew',
args=[lendables[0].id]),
follow=True)
self.assertContains(response, 'No more renewals are available '
'for this item.')
# Test renew catches generic exception
with patch.object(Lendable,
'renew',
side_effect=Exception('Renew Failed!')):
response = self.c.get(reverse('library:renew',
args=[lendables[0].id]),
follow=True)
# Confirm error message displayed
message = list(response.context['messages'])[0].message
self.assertEqual(message, 'Renew Failed!')
# Test request extension
with self.settings(ADMINS=[('John', '*****@*****.**')]):
response = self.c.post(reverse('library:request_extension',
args=[lendables[0].id]),
{'message': 'Extend me!'},
follow=True)
self.assertContains(response,
'Your request was sent to the openbare Admins'
' and will be evaluated.')
self.assertEqual(len(mail.outbox), 1)
# Test request extension catches generic exception
with patch('library.views._admin_emails',
side_effect=Exception('Email Failed!')):
response = self.c.post(reverse('library:request_extension',
args=[lendables[0].id]),
{'message': 'Extend me!'},
follow=True)
# Confirm error message displayed
message = list(response.context['messages'])[0].message
self.assertEqual(message, 'Email Failed!')
def test_checkout_exception(self):
self.c.login(username=self.user.username, password='******')
# Test check out lendable raises exception
with patch.object(Lendable,
'checkout',
side_effect=Exception('Checkout Failed!')):
response = self.c.get(reverse('library:checkout',
args=['lendable']),
follow=True)
# Confirm error message displayed
message = list(response.context['messages'])[0].message
self.assertEqual(message, 'Checkout Failed!')
# Confirm lendable not created
self.assertEqual(Lendable.all_types.count(), 0)
def test_get_lendable_resources(self):
"""Test get_lendable_resources method."""
# Anonymous or None user should return an empty set
resources = get_lendable_resources(AnonymousUser())
self.assertEqual(resources, [])
resources = get_lendable_resources(self.user)
# Confirm AWS resource is available
aws = list(filter(
lambda resource: resource['item_subtype'] == 'amazondemoaccount',
resources))
self.assertEqual(len(aws), 1)
def test_get_items_checked_out_by(self):
"""Test get_items_checked_out_by method."""
lendables = get_items_checked_out_by(None)
self.assertEqual(lendables, [])
lendables = get_items_checked_out_by(AnonymousUser())
self.assertEqual(lendables, [])
def test_username_generated(self):
self.lendable = Lendable(user=self.user)
# Test random username is generated when len(username) > 321.
self.user.username = '******' * 322
self.lendable._set_username()
self.assertNotEqual(self.lendable.username, self.user.username)
self.assertEqual(len(self.lendable.username), 20)
class LibraryTestCase(TestCase):
"""Test library app."""
def setUp(self):
"""Setup test case."""
self.c = Client()
self.factory = RequestFactory()
self.user = User.objects.create_user(username="******",
email="*****@*****.**",
password="******")
def test_index(self):
"""Test index view."""
request = self.factory.get("/index")
request.user = AnonymousUser()
view = IndexView.as_view()
response = view(request)
self.assertContains(response, 'Log in', status_code=200)
self.assertContains(response, '<h2>Welcome!</h2>', status_code=200)
def test_require_login(self):
"""Test login required to perform lendable actions."""
for view in ['library:checkout', 'library:renew',
'library:checkin', 'library:request_extension']:
response = self.c.get(reverse(view, args=[1]), follow=True)
self.assertContains(response,
'Permission denied: You must log in.',
status_code=200)
def test_lendable_flow(self):
"""Test the flow of lendables."""
self.c.login(username=self.user.username, password='******')
# Test check out lendable
response = self.c.get(reverse('library:checkout',
args=['lendable']),
follow=True)
self.assertContains(response, 'is checked out to you',
status_code=200)
self.assertEqual(Lendable.all_types.count(), 1)
# Test get lendables for user
lendables = get_items_checked_out_by(self.user)
self.assertEqual(len(lendables), 1)
# Test renew lendable, renew the max amount of times
max_renewals = lendables[0].max_renewals
lending_period_in_days = lendables[0].lending_period_in_days
for i in range(max_renewals):
self.c.get(reverse('library:renew', args=[lendables[0].id]),
follow=True)
renewed_lendable = Lendable.all_types.get(id=lendables[0].id)
# Confirm the proper due on date exists and matches
# the max_due_date for lendable resource.
d = renewed_lendable.due_on - lendables[0].due_on
self.assertEqual(d.days, lending_period_in_days * max_renewals)
self.assertEqual(renewed_lendable.due_on, lendables[0].max_due_date())
# Test no more renewals available
response = self.c.get(reverse('library:renew',
args=[lendables[0].id]),
follow=True)
self.assertContains(response, 'No more renewals are available '
'for this item.')
# Test renew catches generic exception
with patch.object(Lendable,
'renew',
side_effect=Exception('Renew Failed!')):
response = self.c.get(reverse('library:renew',
args=[lendables[0].id]),
follow=True)
# Confirm error message displayed
message = list(response.context['messages'])[0].message
self.assertEqual(message, 'Renew Failed!')
# Test request extension
with self.settings(ADMINS=[('John', '*****@*****.**')]):
response = self.c.post(reverse('library:request_extension',
args=[lendables[0].id]),
{'message': 'Extend me!'},
follow=True)
self.assertContains(response,
'Your request was sent to the openbare Admins'
' and will be evaluated.')
self.assertEqual(len(mail.outbox), 1)
# Test request extension catches generic exception
with patch('library.views._admin_emails',
side_effect=Exception('Email Failed!')):
response = self.c.post(reverse('library:request_extension',
args=[lendables[0].id]),
{'message': 'Extend me!'},
follow=True)
# Confirm error message displayed
message = list(response.context['messages'])[0].message
self.assertEqual(message, 'Email Failed!')
def test_checkout_exception(self):
self.c.login(username=self.user.username, password='******')
# Test check out lendable raises exception
with patch.object(Lendable,
'checkout',
side_effect=Exception('Checkout Failed!')):
response = self.c.get(reverse('library:checkout',
args=['lendable']),
follow=True)
# Confirm error message displayed
message = list(response.context['messages'])[0].message
self.assertEqual(message, 'Checkout Failed!')
# Confirm lendable not created
self.assertEqual(Lendable.all_types.count(), 0)
def test_get_lendable_resources(self):
"""Test get_lendable_resources method."""
# Anonymous or None user should return an empty set
resources = get_lendable_resources(AnonymousUser())
self.assertEqual(resources, [])
resources = get_lendable_resources(self.user)
# Confirm AWS resource is available
aws = list(filter(
lambda resource: resource['item_subtype'] == 'amazondemoaccount',
resources))
self.assertEqual(len(aws), 1)
def test_get_items_checked_out_by(self):
"""Test get_items_checked_out_by method."""
lendables = get_items_checked_out_by(None)
self.assertEqual(lendables, [])
lendables = get_items_checked_out_by(AnonymousUser())
self.assertEqual(lendables, [])
def test_username_generated(self):
self.lendable = Lendable(user=self.user)
# Test random username is generated when len(username) > 321.
self.user.username = '******' * 322
self.lendable._set_username()
self.assertNotEqual(self.lendable.username, self.user.username)
self.assertEqual(len(self.lendable.username), 20)
