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# -*- coding: utf-8 -*-
import unittest
from ..csb43 import ClosingFile, File, Account, Transaction, Item, Exchange
from .. import utils
class TestFile(unittest.TestCase):
def setUp(self):
self.t = File()
def test_strict_default(self):
self.assertTrue(self.t.strict_mode)
def test_strict_true(self):
t = File(strict=True)
self.assertTrue(t.strict_mode)
def test_strict_false(self):
t = File(strict=False)
self.assertFalse(t.strict_mode)
def test_empty_as_dict(self):
self.t.as_dict()
def test_init(self):
self.assertEqual([], self.t.accounts)
def test_get_last_account(self):
with self.assertRaises(IndexError):
self.t.get_last_account()
self.test_add_account_bytes()
self.assertIsInstance(self.t.get_last_account(), Account)
def test_add_account_bytes(self, f=None):
if not f:
f = self.t
a = Account()
a.bankCode = b'0' * 4
a.branchCode = b'0' * 4
a.accountNumber = b'0' * 10
a.initialBalance = 0
record = bytes(a)
f.add_account(record)
self.assertEqual(record, bytes(f.get_last_account()))
def test_add_account_bytes_strict_false(self):
f = File(strict=False)
self.test_add_account_bytes(f=f)
ac = f.get_last_account()
self.assertEqual(f.strict_mode, ac.strict_mode)
self.assertFalse(ac.strict_mode)
def test_add_account_bytes_strict_true(self):
f = File(strict=True)
self.test_add_account_bytes(f=f)
ac = f.get_last_account()
self.assertEqual(f.strict_mode, ac.strict_mode)
self.assertTrue(ac.strict_mode)
def test_add_account_object(self):
a = Account()
a.bankCode = b'0' * 4
a.branchCode = b'0' * 4
a.accountNumber = b'0' * 10
a.initialBalance = 0
self.t.add_account(a)
self.assertEqual(bytes(a), bytes(self.t.get_last_account()))
def test_add_transaction(self):
t = Transaction()
t.amount = 3
with self.assertRaises(IndexError):
self.t.add_transaction(t)
self.test_add_account_bytes()
self.t.add_transaction(t)
self.assertIsInstance(self.t.get_last_account().get_last_transaction(),
Transaction)
self.t.add_transaction(bytes(t))
self.assertIsInstance(self.t.get_last_account().get_last_transaction(),
Transaction)
def test_add_item(self):
i = Item()
i.recordCode = 1
with self.assertRaises(IndexError):
self.t.add_item(i)
self.test_add_transaction()
self.t.add_item(i)
t = self.t.get_last_account().get_last_transaction()
self.assertIsInstance(t.optionalItems[-1], Item)
self.t.add_item(bytes(i))
self.assertIsInstance(t.optionalItems[-1], Item)
def test_add_exchange_object(self):
e = Exchange()
with self.assertRaises(IndexError):
self.t.add_exchange(e)
self.test_add_transaction()
self.t.add_exchange(e)
t = self.t.get_last_account().get_last_transaction()
self.assertIsInstance(t.exchange, Exchange)
with self.assertRaises(utils.Csb43Exception):
self.t.add_exchange(e)
def test_add_exchange2(self):
e = Exchange()
record = bytes(e)
with self.assertRaises(IndexError):
self.t.add_exchange(record)
self.test_add_transaction()
self.t.add_exchange(record)
t = self.t.get_last_account().get_last_transaction()
self.assertIsInstance(t.exchange, Exchange)
with self.assertRaises(utils.Csb43Exception):
self.t.add_exchange(e)
def test_skipped_record(self):
fd = [b'0' * 80]
File(fd=fd)
def test_close_file0(self):
self.t.close_file()
def test_close_file1(self):
c = ClosingFile()
c.totalRecords = 0
self.t.close_file(bytes(c))
self.assertEqual(0, self.t.abstract.totalRecords)
self.t.close_file(c)
self.assertEqual(0, self.t.abstract.totalRecords)
self.t.close_file()
self.assertEqual(0, self.t.abstract.totalRecords)
def test_close_file2(self):
c = ClosingFile()
c.totalRecords = 3 # 1ac + 2 trans
self.test_add_transaction()
self.t.close_file(bytes(c))
self.assertEqual(3, self.t.abstract.totalRecords)
def test_close_file3(self):
self.t.close_file()
self.assertEqual(0, self.t.abstract.totalRecords)
# +1 acc, +2 trans
self.test_add_transaction()
self.t.close_file()
self.assertEqual(3, self.t.abstract.totalRecords)
def test_close_file4(self):
c = ClosingFile()
c.totalRecords = 3
self.test_add_transaction()
self.t.close_file(bytes(c))
def test_iter(self):
transactions = [x for x in self.t]
self.assertEqual(1, len(transactions))
ClosingFile(bytes(transactions[0]))
self.test_add_transaction()
transactions = [x for x in self.t]
self.assertEqual(4, len(transactions))
Account(bytes(transactions[0]))
Transaction(bytes(transactions[1]))
Transaction(bytes(transactions[2]))
ClosingFile(bytes(transactions[3]))
def test_bytes(self):
s = bytes(self.t).split(b'\n')
ClosingFile(s[0])
self.test_add_transaction()
s = bytes(self.t).split(b'\n')
for r in s:
self.assertEqual(80, len(r))
Account(s[0])
Transaction(s[1])
Transaction(s[2])
ClosingFile(s[3])
def test_encoding_cp850_strict(self):
File(encoding="cp850", strict=True)
def test_encoding_cp850(self):
File(encoding="cp850", strict=False)
def test_encoding_latin1_strict(self):
File(encoding="latin1", strict=True)
def test_encoding_latin1(self):
File(encoding="latin1", strict=False)
def test_encoding_utf8_strict(self):
File(encoding="utf8", strict=True)
def test_encoding_utf8(self):
File(encoding="utf8", strict=False)
def test_encoding_utf16_strict(self):
with self.assertRaises(utils.Csb43Exception):
File(encoding="utf16", strict=True)
def test_encoding_utf16(self):
#with self.assertWarns(utils.Csb43Warning):
File(encoding="utf16", strict=False)
class TestClosingFile(unittest.TestCase):
def setUp(self):
self.t = ClosingFile()
def test_init(self):
record = b'88' + b'9' * 18 + b'1' * 60
ClosingFile(record)
def test_init_bad_length(self):
record = b'88' + b'9' * 18 + b'1' * 4
with self.assertRaises(utils.Csb43Exception):
ClosingFile(record)
def test_init_bad_code(self):
record = b'89' + b'9' * 18 + b'1' * 60
with self.assertRaises(utils.Csb43Exception):
ClosingFile(record)
def test_total_records_none(self):
self.assertIsNone(self.t.totalRecords)
def test_total_records_set_int(self):
value = 1234
self.t.totalRecords = value
self.assertEqual(1234, self.t.totalRecords)
def test_total_records_set_int_short(self):
value = 123
self.t.totalRecords = value
self.assertEqual(123, self.t.totalRecords)
def test_total_records_set_str_int(self):
value = '1234'
#self.t.totalRecords = value
#self.assertEqual(1234, self.t.totalRecords)
with self.assertRaises(utils.Csb43Exception):
self.t.totalRecords = value
def test_total_records_set_bytes_alphanum(self):
value = b'a123'
with self.assertRaises(utils.Csb43Exception):
self.t.totalRecords = value
def test_total_records_set_bytes_int_long(self):
value = b'12345678'
with self.assertRaises(utils.Csb43Exception):
self.t.totalRecords = value
def test_padding_none(self):
self.assertIsNone(self.t.padding)
def test_padding_set_bytes1(self):
value = b' b '
self.t.padding = value
self.assertEqual(value.rstrip(b' '), self.t.padding)
def test_padding_set_str1(self):
value = ' b '
self.t.padding = value
self.assertEqual(b' b', self.t.padding)
def test_padding_set_bytes_long(self):
value = b' b ' * 18
self.t.padding = value
self.assertEqual(value.rstrip(b' '), self.t.padding)
def test_padding_set_bytes_longer(self):
value = b' b ' * 18 + b'c'
with self.assertRaises(utils.Csb43Exception):
self.t.padding = value
def test_bytes(self):
res = bytes(self.t)
#self.assertIsInstance(res, basestring)
self.assertTrue(isinstance(res, (str, bytes)))
self.assertEqual(80, len(res))
self.assertEqual(b'88', res[0:2])
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