def test_from_readme(self):
client = Client.objects.create(
first_name="Judith",
last_name="Jetter",
priority=10,
name_format='jp',
)
# operate on a python object directly
formatted_name = Client.display_name(client)
self.assertEqual(formatted_name, "Jetter Judith")
# get it in ORM operations by annotating it onto a queryset
# the value can also be used for things like filtering
formatted_name = Client.objects.annotate(
display_name=Client.display_name.django()).values_list(
'display_name')
self.assertEqual(formatted_name[0], ("Jetter Judith", ))
def test_from_readme(self):
client = Client.objects.create(
first_name="Judith",
last_name="Jetter",
priority=10,
name_format='jp',
)
# operate on a python object directly
formatted_name = Client.display_name(client)
self.assertEqual(formatted_name, "Jetter Judith")
# get it in ORM operations by annotating it onto a queryset
# the value can also be used for things like filtering
formatted_name = Client.objects.annotate(
display_name=Client.display_name.django()
).values_list('display_name')
self.assertEqual(formatted_name[0], ("Jetter Judith",))
def test_client_access(self):
names = [
('Shenika', 'Sola', 'us', 2, 'Shenika Sola'),
('Judith', 'Jetter', 'jp', 4, 'Jetter Judith'), # last name first
('Martin', 'Milholland', 'xh', 7, 'Undefined Name')
]
for fst, snd, name_format, priority, _ in names:
Client.objects.create(first_name=fst,
last_name=snd,
priority=priority,
name_format=name_format)
formatted_names = set(n[4] for n in names)
# check that we can simply call on the object themselves
client_list = list(Client.objects.all())
set_of_names_from_list = set(
Client.display_name(c) for c in client_list)
self.assertEqual(set_of_names_from_list, formatted_names)
clients_qs = Client.objects.all()
names_from_qs = clients_qs.annotate(
result_name=Client.display_name.django()).values('result_name')
set_of_qs_names = set([n['result_name'] for n in names_from_qs])
self.assertEqual(formatted_names, set_of_qs_names)
# filter by the mechanism
martin = Client.objects.annotate(display_name=Client.display_name.django())\
.filter(display_name='Undefined Name').get()
# Make sure it's martin
self.assertEqual(martin.first_name, 'Martin')
for c in client_list:
p_d = Client.priority_display(c)
if c.priority <= 3:
self.assertEqual(p_d, 'Low')
if c.priority == 4:
self.assertEqual(p_d, 'Med')
if c.priority >= 5:
self.assertEqual(p_d, 'High')
# check that priority is also working as a django expression real quick
priorities = Client.objects.annotate(p=Client.priority_display.django())\
.values_list('priority', 'p')
for priority, display in priorities:
if priority <= 3:
self.assertEqual(display, 'Low')
if priority == 4:
self.assertEqual(display, 'Med')
if priority >= 5:
self.assertEqual(display, 'High')
def test_client_access(self):
names = [('Shenika', 'Sola', 'us', 2, 'Shenika Sola'),
('Judith', 'Jetter', 'jp', 4, 'Jetter Judith'), # last name first
('Martin', 'Milholland', 'xh', 7, 'Undefined Name')]
for fst, snd, name_format, priority, _ in names:
Client.objects.create(
first_name=fst,
last_name=snd,
priority=priority,
name_format=name_format
)
formatted_names = set(n[4] for n in names)
# check that we can simply call on the object themselves
client_list = list(Client.objects.all())
set_of_names_from_list = set(
Client.display_name(c) for c in client_list
)
self.assertEqual(set_of_names_from_list, formatted_names)
clients_qs = Client.objects.all()
names_from_qs = clients_qs.annotate(result_name=Client.display_name.django()).values('result_name')
set_of_qs_names = set([n['result_name'] for n in names_from_qs])
self.assertEqual(formatted_names, set_of_qs_names)
# filter by the mechanism
martin = Client.objects.annotate(display_name=Client.display_name.django())\
.filter(display_name='Undefined Name').get()
# Make sure it's martin
self.assertEqual(martin.first_name, 'Martin')
for c in client_list:
p_d = Client.priority_display(c)
if c.priority <= 3:
self.assertEqual(p_d, 'Low')
if c.priority == 4:
self.assertEqual(p_d, 'Med')
if c.priority >= 5:
self.assertEqual(p_d, 'High')
# check that priority is also working as a django expression real quick
priorities = Client.objects.annotate(p=Client.priority_display.django())\
.values_list('priority', 'p')
for priority, display in priorities:
if priority <= 3:
self.assertEqual(display, 'Low')
if priority == 4:
self.assertEqual(display, 'Med')
if priority >= 5:
self.assertEqual(display, 'High')
