def update_brew(event: dict, context, service=None):
if not service:
service = make_brew_service()
try:
brew = BrewRemote.from_json(event["body"])
except (ValueError, JSONDecodeError, KeyError) as e:
return handle_error(e)
service.put(brew)
return {"statusCode": 200}
def test_brew(self):
incoming = json.dumps({
"name":
"brew1",
"id":
"1",
"remote_id":
"d2e85707-9fcf-4ff3-9d1b-bdb2419da674",
"active":
True,
"stages": [{
"start_time": "2021-05-15T19:30:54.100701",
"stage_name": "FERMENTING",
"estimated_end_time": "2021-05-22T19:30:54.100701"
}]
})
b = BrewRemote.from_json(incoming)
self.assertEqual(b.name, "brew1")
incoming2 = json.dumps({
"name":
"brew2",
"id":
"2",
"remote_id":
"d2e85707-9fcf-4ff3-9d1b-bdb2419da675",
"active":
False,
"stages": [{
"start_time": "2021-05-15T19:30:54.100701",
"stage_name": "FERMENTING",
"estimated_end_time": "2021-05-22T19:30:54.100701"
}]
})
b2 = BrewRemote.from_json(incoming2)
self.assertEqual(b2.name, "brew2")
self.assertEqual(b2.active, False)
self.assertEqual(b2.current_stage.stage_name, "FERMENTING")
self.assertEqual(type(b2.current_stage.estimated_end_time),
datetime.datetime)
def test_dict(self):
time_str = "2021-03-25T17:24:10.829080"
incoming = json.dumps({
"name": "brew2",
"id": "2",
"remote_id": "d2e85707-9fcf-4ff3-9d1b-bdb2419da675",
"active": False,
"start_time": time_str,
"current_stage": FERMENTING,
})
b2 = BrewRemote.from_json(incoming)
self.assertEqual(type(b2.start_time), datetime.datetime)
b2dict = b2.to_dict()
self.assertEqual(time_str, b2dict["start_time"])
b2_final = BrewRemote.from_dict(b2dict)
self.assertEqual(b2.start_time, b2_final.start_time)
self.assertEqual(b2.remote_id, b2_final.remote_id)
self.assertEqual(b2.id, b2_final.id)
self.assertEqual(b2.active, b2_final.active)
def test_delete(self):
service = BrewServiceRemote(StubDynamo())
brew = BrewRemote.from_json(
json.dumps({
"name": "brew2",
"id": "2",
"active": False,
"remote_id": "xyz1",
"current_stage": FERMENTING,
}))
service.create(brew)
brews = service.getAll()
self.assertEqual(1, len(brews))
self.assertEqual(brews[0].name, "brew2")
service.delete("xyz1")
brews = service.getAll()
self.assertEqual(0, len(brews))
def test_put(self):
mock_dynamo = StubDynamo()
service = BrewServiceRemote(mock_dynamo)
brew = BrewRemote.from_json(
json.dumps({
"name": "brew2",
"id": "2",
"active": False,
"remote_id": "xyz1",
"current_stage": FERMENTING,
}))
service.create(brew)
brews = service.getAll()
self.assertEqual(1, len(brews))
self.assertEqual(brews[0].name, "brew2")
brew.name = "newbrew"
service.put(brew)
brews = service.getAll()
self.assertEqual(1, len(brews))
self.assertEqual(brews[0].name, "newbrew")