def test_brew_coffee_start(self):
response = self.client.brew(self.pot.get_absolute_url(),
content_type=HTCPCP_COFFEE_CONTENT,
data='start')
self.assertContains(response, b'Brewing', status_code=202)
self.assertEqual(
response['Alternates'],
utils.render_alternates_header(utils.build_alternates()))
def test_brew_no_pot(self):
response = self.client.brew('/', data='start')
self.assertEqual(response.status_code, 300)
self.assertEqual(
response['Alternates'],
utils.render_alternates_header(
utils.build_alternates(index_pot=None)))
def test_build_alternates_for_pot_with_tea(self):
pot = Pot.objects.get(pk=3)
alternates = list(utils.build_alternates(index_pot=pot))
self.assertEqual(alternates, [
('/pot-3/darjeeling/', 'message/teapot'),
('/pot-3/earl-grey/', 'message/teapot'),
('/pot-3/peppermint/', 'message/teapot'),
])
def test_brew_tea_index(self):
response = self.client.brew(self.pot.get_absolute_url(),
content_type=HTCPCP_TEA_CONTENT,
data='start')
self.assertContains(response, b'Options', status_code=300)
self.assertEqual(
response['Alternates'],
utils.render_alternates_header(
utils.build_alternates(index_pot=self.pot)))
def test_coffee_cycle(self):
response = self.client.brew(
'/',
content_type=HTCPCP_COFFEE_CONTENT,
data='start',
)
self.assertEqual(
response['Alternates'],
utils.render_alternates_header(utils.build_alternates()))
self.assertContains(response, b'Options', status_code=300)
# Start brewing a beverage
response = self.client.brew(
self.pot.get_absolute_url(),
content_type=HTCPCP_COFFEE_CONTENT,
data='start',
)
self.assertContains(response, b'Brewing', status_code=202)
# Attempt to start a new beverage in a busy pot
response = self.client.brew(
self.pot.get_absolute_url(),
content_type=HTCPCP_COFFEE_CONTENT,
data='start',
)
self.assertContains(response, b'Pot is busy', status_code=503)
# Stop brewing (no milk to be poured)
response = self.client.brew(
self.pot.get_absolute_url(),
content_type=HTCPCP_COFFEE_CONTENT,
data='stop',
)
self.assertContains(response, b'Finished', status_code=201)
# Ensure that the beverage cannot be stopped twice
response = self.client.brew(
self.pot.get_absolute_url(),
content_type=HTCPCP_COFFEE_CONTENT,
data='stop',
)
self.assertContains(response,
b'No beverage is being brewed by this pot',
status_code=400)
# Ensure that the pot is now free to begin a new beverage
response = self.client.brew(
self.pot.get_absolute_url(),
content_type=HTCPCP_COFFEE_CONTENT,
data='start',
)
self.assertContains(response, b'Brewing', status_code=202)
def test_build_alternates_no_pot(self):
alternates = list(utils.build_alternates())
expected = [
('/pot-1/', 'message/coffeepot'),
('/pot-2/', 'message/coffeepot'),
('/pot-3/darjeeling/', 'message/teapot'),
('/pot-3/earl-grey/', 'message/teapot'),
('/pot-3/peppermint/', 'message/teapot'),
('/pot-4/', 'message/coffeepot'),
('/pot-4/darjeeling/', 'message/teapot'),
('/pot-4/earl-grey/', 'message/teapot'),
]
self.assertEqual(
alternates,
expected,
)
def test_build_alternates_for_pot_no_tea(self):
pot = Pot.objects.get(pk=1)
alternates = list(utils.build_alternates(index_pot=pot))
self.assertEqual(alternates, [('/pot-1/', 'message/coffeepot')])