cli indexer tests need a fake database

[nominatim.git] / test / python / test_config.py

diff --git a/test/python/test_config.py b/test/python/test_config.py
index e5d18f91f392218b3ea9dc5b360439e6f936a9a6..bada9d86438b8579c162b339e69b87dd765850d1 100644 (file)
--- a/test/python/test_config.py
+++ b/test/python/test_config.py
@@ -3,7 +3,6 @@ Test for loading dotenv configuration.
 """
 from pathlib import Path
 import tempfile
 """
 from pathlib import Path
 import tempfile

-import os

 
 import pytest
 
 
 import pytest
 


@@ -25,51 +24,48 @@ def test_prefer_project_setting_over_default():
 
         assert config.DATABASE_WEBUSER == 'apache'
 
 
         assert config.DATABASE_WEBUSER == 'apache'
 

-def test_prefer_os_environ_over_project_setting():
+def test_prefer_os_environ_over_project_setting(monkeypatch):

     with tempfile.TemporaryDirectory() as project_dir:
         with open(project_dir + '/.env', 'w') as envfile:
             envfile.write('NOMINATIM_DATABASE_WEBUSER=apache\n')
 
     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'
+        monkeypatch.setenv('NOMINATIM_DATABASE_WEBUSER', 'nobody')

 
         config = Configuration(Path(project_dir), DEFCFG_DIR)
 
         assert config.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():
+def test_get_os_env_add_defaults(monkeypatch):

     config = Configuration(None, DEFCFG_DIR)
 
     config = Configuration(None, DEFCFG_DIR)
 

-    if 'NOMINATIM_DATABASE_WEBUSER' in os.environ:
-        del os.environ['NOMINATIM_DATABASE_WEBUSER']
+    monkeypatch.delenv('NOMINATIM_DATABASE_WEBUSER', raising=False)

 
     assert config.get_os_env()['NOMINATIM_DATABASE_WEBUSER'] == 'www-data'
 
 
     assert config.get_os_env()['NOMINATIM_DATABASE_WEBUSER'] == 'www-data'
 

-def test_get_os_env_prefer_os_environ():
+def test_get_os_env_prefer_os_environ(monkeypatch):

     config = Configuration(None, DEFCFG_DIR)
 
     config = Configuration(None, DEFCFG_DIR)
 

-    os.environ['NOMINATIM_DATABASE_WEBUSER'] = 'nobody'
+    monkeypatch.setenv('NOMINATIM_DATABASE_WEBUSER', 'nobody')

 
     assert config.get_os_env()['NOMINATIM_DATABASE_WEBUSER'] == 'nobody'
 
 
     assert config.get_os_env()['NOMINATIM_DATABASE_WEBUSER'] == 'nobody'
 

-    del os.environ['NOMINATIM_DATABASE_WEBUSER']
-

 def test_get_libpq_dsn_convert_default():
     config = Configuration(None, DEFCFG_DIR)
 
     assert config.get_libpq_dsn() == 'dbname=nominatim'
 
 def test_get_libpq_dsn_convert_default():
     config = Configuration(None, DEFCFG_DIR)
 
     assert config.get_libpq_dsn() == 'dbname=nominatim'
 

-def test_get_libpq_dsn_convert_php():
+def test_get_libpq_dsn_convert_php(monkeypatch):

     config = Configuration(None, DEFCFG_DIR)
 
     config = Configuration(None, DEFCFG_DIR)
 

-    os.environ['NOMINATIM_DATABASE_DSN'] = 'pgsql:dbname=gis;password=foo;host=localhost'
+    monkeypatch.setenv('NOMINATIM_DATABASE_DSN',
+                       'pgsql:dbname=gis;password=foo;host=localhost')

 
     assert config.get_libpq_dsn() == 'dbname=gis password=foo host=localhost'
 
 
     assert config.get_libpq_dsn() == 'dbname=gis password=foo host=localhost'
 

-def test_get_libpq_dsn_convert_libpq():
+def test_get_libpq_dsn_convert_libpq(monkeypatch):

     config = Configuration(None, DEFCFG_DIR)
 
     config = Configuration(None, DEFCFG_DIR)
 

-    os.environ['NOMINATIM_DATABASE_DSN'] = 'host=localhost dbname=gis password=foo'
+    monkeypatch.setenv('NOMINATIM_DATABASE_DSN', 
+                       'host=localhost dbname=gis password=foo')

 
     assert config.get_libpq_dsn() == 'host=localhost dbname=gis password=foo'
 
     assert config.get_libpq_dsn() == 'host=localhost dbname=gis password=foo'