def test_with_invalid_params(self, mocked_db):
batch_size = -1
start_from = 1
invalid_args = [
{
'start_from_property_value': 'boom',
'start_from_id': sample_expenses[0]['id'],
'start_from_property': 'timestamp_utc',
'batch_size': 1,
'ordering_direction': 'asc'
},
{
'start_from_id': 1,
'start_from_property': 'timestamp_utc',
'start_from_property_value': utc_now_str(),
},
{
'start_from_property_value': utc_now_str().replace('Z', '+00:00'), # invalid for a ts to end in +00:00
'start_from_property': 'timestamp_utc',
'start_from_id': 'some str',
}
]
for args in invalid_args:
mocked_db.get_list.return_value = []
raw_resp = self.get(url=endpoint, url_args={'start_id': start_from, 'batch_size': batch_size})
self.assertEqual(raw_resp.status_code, 400, "args should have been rejected" + str(args))
json_resp = loads(raw_resp.get_data(as_text=True))
self.assertIn("error", json_resp,
"error key missing from non-200 response")
self.assertIn(ApiError.INVALID_QUERY_PARAMS, json_resp['error'])
self.assertFalse(mocked_db.get_list.called, "Shouldn't have been called")
mocked_db.get_list.reset_mock()
def test_fails_on_invalid_payload(self, mocked_db):
type(mocked_db).max_sync_request_size = PropertyMock(return_value=non_mocked_facade.max_sync_request_size)
invalid_payloads = [
[{"timestamp_utc_updated": 'invalid ts', 'id': 'valid id'}],
[{"timestamp_utc_updated": utc_now_str(), 'id': None}], # valid ts invalid id
[{"timestamp_utc_updated": utc_now_str()}], # valid ts but missing id
[{'id': 'valid id but missing ts'}]
]
for payload in invalid_payloads:
raw_resp = self.post(url=endpoint, data=payload)
self.assertEqual(raw_resp.status_code, 400)
def test_(self):
self.mocked_time = self.patch('app.helpers.time.utc_now_str')
self.mocked_time.return_value = '1969'
from app.helpers.time import utc_now_str
self.assertEqual(utc_now_str(), '1969')
def _touch_expense_in_db(self, item, others=[]):
"""
:param item:
:param others: list of dicts. each dict has "attr" and "value" keys
:return:
"""
other_updates = {}
for other in others:
other_updates[other['attr']] = {
"Value": other['value'],
'Action': "PUT"
}
self.expenses_table.update_item(Key={
'timestamp_utc': item['timestamp_utc'],
'user_uid': self.firebase_uid
},
AttributeUpdates={
'timestamp_utc_updated': {
'Value': utc_now_str(),
'Action': 'PUT'
},
**other_updates
})
def test_call_on_good_request(self, mocked_db: type(db_facade)):
mocked_db.get_list.return_value = []
property_value = utc_now_str()
property_name = 'timestamp_utc'
id = 'asd'
batch_size = 10
request_args = {
'start_from_id': id,
'start_from_property_value': property_value,
'start_from_property': property_name,
'batch_size': batch_size,
}
resp = self.get(url=endpoint, url_args=request_args)
self.assertEqual(1, mocked_db.get_list.call_count, 'The get list should have been called once')
call_args, actual_kwargs = mocked_db.get_list.call_args
self.assertEqual(0, len(call_args))
expected_kwargs = {
'property_value': property_value,
'property_name': property_name,
"ordering_direction": OrderingDirection.desc,
'batch_size': batch_size,
'user_uid': self.firebase_uid
}
self.assertEqual(len(expected_kwargs), len(actual_kwargs))
self.assertDictEqual(expected_kwargs, actual_kwargs,
"get_list wasn't called with the expected kwargs")
self.assertEqual(200, resp.status_code)
self.assertEqual('[]', resp.get_data(as_text=True))
def _make_expense(self):
new_expense = sample_expenses[-1].copy()
new_expense['id'] = str(uuid.uuid4())
now = utc_now_str()
new_expense['timestamp_utc'] = now
new_expense['timestamp_utc_created'] = now
new_expense['timestamp_utc_updated'] = now
new_expense['user_uid'] = self.firebase_uid
self.expenses_table.put_item(
Item=self.facade.converter.convertToDbFormat(new_expense))
return new_expense
def test_timestamp(self):
exp = sample_expenses[0].copy()
exp['id'] = None
persisted = self.facade.persist(exp, user_uid=self.firebase_uid)
now = dt_from_utc_iso_str(utc_now_str())
persisted_at_dt = dt_from_utc_iso_str(
persisted['timestamp_utc_created'])
updated_at_dt = dt_from_utc_iso_str(persisted['timestamp_utc_created'])
self.assertEqual(persisted_at_dt, updated_at_dt)
for ts in [persisted_at_dt, updated_at_dt]:
diff = int((now - ts).total_seconds())
self.assertTrue(
1 >= diff,
"the expense's ts must be less than a second ago from now")
def test_errors_on_no_such_expense(self):
"""
remove() should raise an exception in either cases:
* an expense with the same SORT key attribute doesn't exist
* an expense with the same `id` attribute doesn't exist
"""
assert self.expenses_table.item_count
exp = SINGLE_EXPENSE.copy()
non_persisted_expenses = [{
**exp, 'id': 'boom'
}, {
**exp, 'timestamp_utc': utc_now_str()
}]
for e in non_persisted_expenses:
self.assertRaises(NoExpenseWithThisId, self.facade.remove, e,
self.firebase_uid)
def test_on_range_attr_updated(self):
old_exp = sample_expenses[0].copy()
to_update = old_exp.copy()
assert 'timestamp_utc' == self.facade.RANGE_KEY
to_update['timestamp_utc'] = utc_now_str()
assert to_update['timestamp_utc'] != old_exp['timestamp_utc']
updated = self.facade.update(to_update,
old_exp,
user_uid=self.firebase_uid)
self.assertTrue(updated['id'] == to_update['id'] == old_exp['id'])
# check the item in the database now
exp_from_db = self.expenses_table.get_item(Key={
'user_uid':
self.firebase_uid,
'timestamp_utc':
updated['timestamp_utc']
},
ConsistentRead=True)['Item']
self.assertTrue(exp_from_db['id'] == old_exp['id'])
import json
from dateutil.relativedelta import relativedelta
from app.helpers.time import utc_now_str, ensure_ts_str_ends_with_z
from tests.base_test import BaseTest, BaseTestWithHTTPMethodsMixin, NoAuthenticationMarkerMixin
from tests.test_expenses_api import db_facade_path
from datetime import datetime, timezone, timedelta
from unittest.mock import patch
from app.expenses_api.views import db_facade
from app.expenses_api.api_error_msgs import ApiError
endpoint = 'expenses_api.statistics'
valid_url_args = {
"from_dt":
(datetime.now(timezone.utc) - timedelta(minutes=60)).isoformat(),
"to_dt": utc_now_str()
}
class TestStatisticsAuth(BaseTest, BaseTestWithHTTPMethodsMixin):
def test_auth(self):
resp = self.get(url=endpoint, url_for_args=valid_url_args)
self.assertEqual(403, resp.status_code)
@patch(db_facade_path, autospec=True)
class TestStatistics(BaseTest, BaseTestWithHTTPMethodsMixin,
NoAuthenticationMarkerMixin):
def test_normal_usage(self, mocked_db):
mocked_result = {"BGN": 100}
mocked_db.statistics.return_value = mocked_result
exp1 = sample_expenses[0].copy()
exp2 = sample_expenses[1].copy()
exp3 = sample_expenses[2].copy()
exp4 = sample_expenses[3].copy()
now = dt.now(tz.utc)
exp1_dt = ensure_ts_str_ends_with_z((now - td(hours=2)).isoformat())
exp1['timestamp_utc'] = exp1_dt
exp1['currency'] = "EUR"
exp2_dt = ensure_ts_str_ends_with_z((now - td(minutes=5)).isoformat())
exp2['timestamp_utc'] = exp2_dt
exp2['currency'] = "EUR"
exp3_dt = utc_now_str()
exp3['timestamp_utc'] = ensure_ts_str_ends_with_z(
(now - td(seconds=30)).isoformat())
exp3['currency'] = 'USD'
exp4_dt = ensure_ts_str_ends_with_z((now - td(seconds=5)).isoformat())
exp4['timestamp_utc'] = exp4_dt
exp4['currency'] = 'USD'
class TestStatistics(DbTestBase):
def test_normal_usage(self):
self.seedData(firebase_uid=self.firebase_uid,
items=[exp1, exp2, exp3, exp4])
test = [{
'from':
def setUp(self):
super(TestGETExpensesList, self).setUp()
self.start_from_property = 'timestamp_utc'
self.start_from_property_value = utc_now_str()
self.valid_request_args = valid_request_args
from app.helpers.time import utc_now_str
from app.models.expense_validation import Validator
from tests.common_methods import sample_expenses
from tests.test_expenses_api import db_facade_path
from app.expenses_api.views import MAX_BATCH_SIZE, db_facade
from app.expenses_api.api_error_msgs import ApiError
endpoint = 'expenses_api.get_expenses_list'
reversed_expenses = list(reversed(sample_expenses))
valid_request_args = {
"start_from_id": 'some id',
"start_from_property": 'timestamp_utc',
"start_from_property_value": utc_now_str(),
"batch_size": 10,
"ordering_direction": 'desc'
}
class TestGetListAuth(BaseTest, BaseTestWithHTTPMethodsMixin):
def test_auth(self):
resp = self.get(url=endpoint, url_args=valid_request_args.copy())
self.assertEqual(403, resp.status_code)
@patch(db_facade_path, autospec=True)
class TestGETExpensesList(BaseTest, BaseTestWithHTTPMethodsMixin, NoAuthenticationMarkerMixin):
def setUp(self):
super(TestGETExpensesList, self).setUp()
def touch_timestamp(expense, ts_property):
assert ts_property in expense
expense[ts_property] = utc_now_str()