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Add test for config_utils.file_config()

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This commit is contained in:
Sylvain Bellemare 2016-07-14 19:08:55 +02:00
parent 726ad9cedc
commit b08f6ebffd
1 changed files with 15 additions and 0 deletions
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15
tests/test_config_utils.py
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@ -1,4 +1,5 @@
import copy import copy
from unittest.mock import mock_open, patch
import pytest import pytest
@ -9,6 +10,12 @@ from bigchaindb import exceptions
ORIGINAL_CONFIG = copy.deepcopy(bigchaindb._config) ORIGINAL_CONFIG = copy.deepcopy(bigchaindb._config)
@pytest.fixture
def ignore_local_config_file(monkeypatch):
from bigchaindb.config_utils import file_config
monkeypatch.setattr('bigchaindb.config_utils.file_config', file_config)
@pytest.fixture(scope='function', autouse=True) @pytest.fixture(scope='function', autouse=True)
def clean_config(monkeypatch): def clean_config(monkeypatch):
monkeypatch.setattr('bigchaindb.config', copy.deepcopy(ORIGINAL_CONFIG)) monkeypatch.setattr('bigchaindb.config', copy.deepcopy(ORIGINAL_CONFIG))
@ -205,3 +212,11 @@ def test_update_config(monkeypatch):
assert bigchaindb.config['database']['host'] == 'test-host' assert bigchaindb.config['database']['host'] == 'test-host'
assert bigchaindb.config['database']['name'] == 'bigchaindb_other' assert bigchaindb.config['database']['name'] == 'bigchaindb_other'
assert bigchaindb.config['database']['port'] == 28016 assert bigchaindb.config['database']['port'] == 28016
def test_file_config():
from bigchaindb.config_utils import file_config, CONFIG_DEFAULT_PATH
with patch('builtins.open', mock_open(read_data='{}')) as m:
config = file_config()
m.assert_called_once_with(CONFIG_DEFAULT_PATH)
assert config == {}