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Location: NPO-Accounting/experimental-accounting-api/accounting/tests/test_transactions.py
ef12c232ada2
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text/x-python
[doc] Updated restapi documentation
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Tests for accounting-api
'''
import os
import unittest
import tempfile
import logging
import copy
import uuid
from datetime import datetime
from flask import json
from accounting.web import app, init_ledger
from accounting.transport import AccountingEncoder, AccountingDecoder
from accounting.models import Transaction, Posting, Amount
logging.basicConfig(level=logging.DEBUG)
class TransactionTestCase(unittest.TestCase):
def setUp(self):
self.app = app.test_client()
self.fd, app.config['LEDGER_FILE'] = tempfile.mkstemp()
init_ledger()
self.simple_transaction = Transaction(
date=datetime.today(),
payee='Joar',
postings=[
Posting('Assets:Checking', Amount('-133.7', 'USD')),
Posting('Expenses:Foo', Amount('133.7', 'USD'))
]
)
def tearDown(self):
os.close(self.fd)
os.unlink(app.config['LEDGER_FILE'])
def test_get_transactions(self):
open(app.config['LEDGER_FILE'], 'w').write(
'1400-12-21 Old stuff\n'
' ;Id: foo\n'
' Assets:Checking -100 USD\n'
' Expenses:Tax 100 USD\n')
rv = self.app.get('/transaction')
json_transaction = (
b'{\n'
b' "transactions": [\n'
b' {\n'
b' "__type__": "Transaction", \n'
b' "date": "1400-12-21", \n'
b' "id": "foo", \n'
b' "metadata": {}, \n'
b' "payee": "Old stuff", \n'
b' "postings": [\n'
b' {\n'
b' "__type__": "Posting", \n'
b' "account": "Assets:Checking", \n'
b' "amount": {\n'
b' "__type__": "Amount", \n'
b' "amount": "-100", \n'
b' "symbol": "USD"\n'
b' }, \n'
b' "metadata": {}\n'
b' }, \n'
b' {\n'
b' "__type__": "Posting", \n'
b' "account": "Expenses:Tax", \n'
b' "amount": {\n'
b' "__type__": "Amount", \n'
b' "amount": "100", \n'
b' "symbol": "USD"\n'
b' }, \n'
b' "metadata": {}\n'
b' }\n'
b' ]\n'
b' }\n'
b' ]\n'
b'}')
self.assertEqual(rv.get_data(), json_transaction)
def _post_json(self, path, data, expect=200, **kw):
response = self.app.post(
path,
content_type='application/json',
data=json.dumps(data, cls=AccountingEncoder),
**kw
)
self.assertEqual(response.status_code, expect)
return self._decode_response(response)
def _decode_response(self, response):
return json.loads(response.data, cls=AccountingDecoder)
def _get_json(self, path, expect=200, **kw):
response = self.app.get(path, **kw)
self.assertEqual(response.status_code, expect)
return self._decode_response(response)
def _open_json(self, method, path, expect=200, **kw):
response = self.app.open(
path,
method=method.upper(),
**kw
)
self.assertEqual(response.status_code, expect)
return self._decode_response(response)
def _add_simple_transaction(self, transaction_id=None):
if transaction_id is None:
transaction_id = str(uuid.uuid4())
transaction = copy.deepcopy(self.simple_transaction)
transaction.id = transaction_id
response = self._post_json('/transaction', transaction)
self.assertEqual(len(response['transaction_ids']), 1)
self.assertEqual(response['status'], 'OK')
response = self._get_json('/transaction/' + transaction.id)
self.assertEqual(transaction_id, response['transaction'].id)
self.assertEqual(response['transaction'], transaction)
return transaction
def test_post_transaction_without_id(self):
transaction = copy.deepcopy(self.simple_transaction)
response = self._post_json('/transaction', transaction)
self.assertEqual(len(response['transaction_ids']), 1)
self.assertEqual(response['status'], 'OK')
transaction.id = response['transaction_ids'][0]
response = self._get_json('/transaction/' + transaction.id)
self.assertEqual(response['transaction'], transaction)
def test_delete_transaction(self):
transaction = copy.deepcopy(self.simple_transaction)
response = self._post_json('/transaction', transaction)
transaction_id = response['transaction_ids'][0]
self.assertIsNotNone(transaction_id)
response = self._open_json('DELETE',
'/transaction/' + transaction_id)
self.assertEqual(response['status'], 'OK')
with self.assertRaises(ValueError):
# ValueError thrown because the response does not contain any JSON
response = self._get_json('/transaction/' + transaction_id, 404)
def test_post_multiple_transactions(self):
transactions = [
Transaction(
date=datetime.today(),
payee='Rent',
postings=[
Posting(
account='Assets:Checking',
amount=Amount(amount='-4600.00', symbol='SEK')
),
Posting(
account='Expenses:Rent',
amount=Amount(amount='4600.00', symbol='SEK')
)
]
),
Transaction(
date=datetime.today(),
payee='Hosting',
postings=[
Posting(
account='Assets:Checking',
amount=Amount(amount='-700.00', symbol='SEK')
),
Posting(
account='Expenses:Hosting',
amount=Amount(amount='700.00', symbol='SEK')
)
]
)
]
response = self._post_json('/transaction',
{'transactions': transactions})
self.assertEqual(len(response['transaction_ids']), 2)
transactions[0].id = response['transaction_ids'][0]
transactions[1].id = response['transaction_ids'][1]
response = self._get_json('/transaction/' + transactions[0].id)
self.assertEqual(transactions[0], response['transaction'])
response = self._get_json('/transaction/' + transactions[1].id)
self.assertEqual(transactions[1], response['transaction'])
def test_update_transaction_payee(self):
transaction = self._add_simple_transaction()
transaction.payee = 'not Joar'
response = self._post_json('/transaction/' + transaction.id,
{'transaction': transaction})
self.assertEqual(response['status'], 'OK')
response = self._get_json('/transaction/'+ transaction.id)
self.assertEqual(response['transaction'], transaction)
def test_update_transaction_postings(self):
transaction = self._add_simple_transaction()
postings = [
Posting(account='Assets:Checking',
amount=Amount(amount='-733.10', symbol='SEK')),
Posting(account='Expenses:Bar',
amount=Amount(amount='733.10', symbol='SEK'))
]
transaction.postings = postings
response = self._post_json('/transaction/' + transaction.id,
{'transaction': transaction})
self.assertEqual(response['status'], 'OK')
response = self._get_json('/transaction/' + transaction.id)
self.assertEqual(response['transaction'], transaction)
def test_post_unbalanced_transaction(self):
transaction = Transaction(
date=datetime.today(),
payee='Unbalanced Transaction',
postings=[
Posting(account='Assets:Checking',
amount=Amount(amount='100.00', symbol='USD')),
Posting(account='Income:Foo',
amount=Amount(amount='-100.01', symbol='USD'))
]
)
self._post_json('/transaction', transaction)
response = self._get_json('/transaction')
import pdb; pdb.set_trace()
def test_update_transaction_amounts(self): pass
if __name__ == '__main__':
unittest.main()
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