121 lines
3.7 KiB
Python
121 lines
3.7 KiB
Python
"""Test main plugin"""
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# Copyright © 2020 Brett Smith
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import pytest
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from . import testutil
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from conservancy_beancount import beancount_types, errors as errormod, plugin
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HOOK_REGISTRY = plugin.HookRegistry()
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class NonError(errormod.Error):
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pass
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class TransactionHook:
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DIRECTIVE = beancount_types.Transaction
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HOOK_GROUPS = frozenset()
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def __init__(self, config):
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self.config = config
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def run(self, txn):
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assert False, "something called base class run method"
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@HOOK_REGISTRY.add_hook
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class ConfigurationError(TransactionHook):
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HOOK_GROUPS = frozenset(['unconfigured'])
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def __init__(self, config):
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raise errormod.ConfigurationError("testing error")
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@HOOK_REGISTRY.add_hook
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class TransactionError(TransactionHook):
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HOOK_GROUPS = frozenset(['configured'])
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def run(self, txn):
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return [NonError('txn:{}'.format(id(txn)), txn)]
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@HOOK_REGISTRY.add_hook
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class PostingError(TransactionHook):
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HOOK_GROUPS = frozenset(['configured', 'posting'])
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def run(self, txn):
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return [NonError('post:{}'.format(id(post)), txn)
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for post in txn.postings]
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@pytest.fixture
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def config_map():
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return {}
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@pytest.fixture
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def easy_entries():
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return [
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testutil.Transaction(postings=[
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('Income:Donations', -25),
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('Assets:Cash', 25),
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]),
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testutil.Transaction(postings=[
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('Expenses:General', 10),
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('Liabilites:CreditCard', -10),
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]),
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]
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def map_errors(errors):
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retval = {}
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for error in errors:
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key, _, errid = error.message.partition(':')
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retval.setdefault(key, set()).add(errid)
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return retval
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@pytest.mark.parametrize('group_str,expected', [
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(None, [TransactionError, PostingError]),
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('', [TransactionError, PostingError]),
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('all', [TransactionError, PostingError]),
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('Transaction', [TransactionError, PostingError]),
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('-posting', [TransactionError]),
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('-configured posting', [PostingError]),
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('configured -posting', [TransactionError]),
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])
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def test_registry_group_by_directive(group_str, expected):
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args = () if group_str is None else (group_str,)
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actual = {hook for _, hook in HOOK_REGISTRY.group_by_directive(*args)}
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assert actual.issuperset(expected)
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if len(expected) == 1:
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assert not (TransactionError in actual and PostingError in actual)
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def test_registry_unknown_group_name():
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with pytest.raises(ValueError):
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next(HOOK_REGISTRY.group_by_directive('UnKnownTestGroup'))
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def test_run_with_multiple_hooks(easy_entries, config_map):
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out_entries, errors = plugin.run(easy_entries, config_map, '', HOOK_REGISTRY)
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assert len(out_entries) == 2
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errmap = map_errors(errors)
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assert len(errmap.get('txn', '')) == 2
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assert len(errmap.get('post', '')) == 4
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def test_run_with_one_hook(easy_entries, config_map):
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out_entries, errors = plugin.run(easy_entries, config_map, 'posting', HOOK_REGISTRY)
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assert len(out_entries) == 2
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errmap = map_errors(errors)
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assert len(errmap.get('txn', '')) == 0
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assert len(errmap.get('post', '')) == 4
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