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Location: NPO-Accounting/conservancy_beancount/tests/test_data_posting.py
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balance_sheet: Add functional expenses report.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | """Test Posting methods"""
# Copyright © 2020 Brett Smith
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
import pytest
from . import testutil
from beancount.core import data as bc_data
from conservancy_beancount import data
@pytest.fixture
def simple_txn(index=None, key=None):
return testutil.Transaction(note='txn note', postings=[
('Assets:Cash', 5),
('Income:Donations', -5, {'note': 'donation love', 'extra': 'Extra'}),
])
def test_from_beancount():
txn = testutil.Transaction(payee='Smith-Dakota', postings=[
('Income:Donations', -50),
('Assets:Cash', 50, {'receipt': 'cash-donation.pdf'}),
])
post = data.Posting.from_beancount(txn, 1)
# We don't just want to assert isinstance(post.attr, data.SomeClass);
# we also want to double-check that attributes were instantiated correctly.
assert post.account.is_under('Assets:Cash')
assert post.meta['receipt'] == 'cash-donation.pdf'
assert post.meta['entity'] == 'Smith-Dakota'
assert post.meta.date == testutil.FY_MID_DATE
def test_setting_metadata_propagates_to_source(simple_txn):
src_post = simple_txn.postings[1]
post = data.Posting.from_beancount(simple_txn, 1)
post.meta['edited'] = 'yes'
assert src_post.meta['edited'] == 'yes'
assert not isinstance(src_post.meta, data.PostingMeta)
def test_deleting_metadata_propagates_to_source(simple_txn):
post = data.Posting.from_beancount(simple_txn, 1)
del post.meta['extra']
assert 'extra' not in simple_txn.postings[1].meta
def test_from_txn(simple_txn):
for source, post in zip(simple_txn.postings, data.Posting.from_txn(simple_txn)):
assert all(source[x] == post[x] for x in range(len(source) - 1))
assert isinstance(post.account, data.Account)
assert post.meta['note'] # Only works with PostingMeta
def test_from_entries_two_txns(simple_txn):
entries = [simple_txn, simple_txn]
sources = [post for txn in entries for post in txn.postings]
for source, post in zip(sources, data.Posting.from_entries(entries)):
assert all(source[x] == post[x] for x in range(len(source) - 1))
assert isinstance(post.account, data.Account)
assert post.meta['note'] # Only works with PostingMeta
def test_from_entries_mix_txns_and_other_directives(simple_txn):
meta = {
'filename': __file__,
'lineno': 75,
}
entries = [
bc_data.Commodity(meta, testutil.FY_START_DATE, 'EUR'),
bc_data.Commodity(meta, testutil.FY_START_DATE, 'USD'),
simple_txn,
]
for source, post in zip(simple_txn.postings, data.Posting.from_entries(entries)):
assert all(source[x] == post[x] for x in range(len(source) - 1))
assert isinstance(post.account, data.Account)
assert post.meta['note'] # Only works with PostingMeta
@pytest.mark.parametrize('cost_num', [105, 110, 115])
def test_at_cost(cost_num):
post = data.Posting(
'Income:Donations',
testutil.Amount(25, 'EUR'),
testutil.Cost(cost_num, 'JPY'),
None,
'*',
None,
)
assert post.at_cost() == testutil.Amount(25 * cost_num, 'JPY')
def test_at_cost_no_cost():
amount = testutil.Amount(25, 'EUR')
post = data.Posting(
'Income:Donations',
amount,
None,
None,
'*',
None,
)
assert post.at_cost() == amount
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