add initial pytest test for Configuration

This commit is contained in:
Sarah Hoffmann 2021-01-15 14:42:03 +01:00
parent c077050855
commit eb3b789855
2 changed files with 62 additions and 0 deletions

6
test/python/conftest.py Normal file
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import sys
from pathlib import Path
# always test against the source
sys.path.insert(0, str((Path(__file__) / '..' / '..' / '..').resolve()))

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"""
Test for loading dotenv configuration.
"""
from pathlib import Path
import tempfile
import os
import pytest
from nominatim.config import Configuration
DEFCFG_DIR = Path(__file__) / '..' / '..' / '..' / 'settings'
def test_no_project_dir():
config = Configuration(None, DEFCFG_DIR)
assert config.DATABASE_WEBUSER == 'www-data'
def test_prefer_project_setting_over_default():
with tempfile.TemporaryDirectory() as project_dir:
with open(project_dir + '/.env', 'w') as envfile:
envfile.write('NOMINATIM_DATABASE_WEBUSER=apache\n')
config = Configuration(Path(project_dir), DEFCFG_DIR)
assert config.DATABASE_WEBUSER == 'apache'
def test_prefer_os_environ_over_project_setting():
with tempfile.TemporaryDirectory() as project_dir:
with open(project_dir + '/.env', 'w') as envfile:
envfile.write('NOMINATIM_DATABASE_WEBUSER=apache\n')
os.environ['NOMINATIM_DATABASE_WEBUSER'] = 'nobody'
config = Configuration(Path(project_dir), DEFCFG_DIR)
assert config.DATABASE_WEBUSER == 'nobody'
del os.environ['NOMINATIM_DATABASE_WEBUSER']
def test_get_os_env_add_defaults():
config = Configuration(None, DEFCFG_DIR)
if 'NOMINATIM_DATABASE_WEBUSER' in os.environ:
del os.environ['NOMINATIM_DATABASE_WEBUSER']
assert config.get_os_env()['NOMINATIM_DATABASE_WEBUSER'] == 'www-data'
def test_get_os_env_prefer_os_environ():
config = Configuration(None, DEFCFG_DIR)
os.environ['NOMINATIM_DATABASE_WEBUSER'] = 'nobody'
assert config.get_os_env()['NOMINATIM_DATABASE_WEBUSER'] == 'nobody'
del os.environ['NOMINATIM_DATABASE_WEBUSER']