introduce custom object for cmdline arguments

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

diff --git a/test/python/test_cli_replication.py b/test/python/test_cli_replication.py
new file mode 100644 (file)
index 0000000..a62ad1a
--- /dev/null
+++ b/test/python/test_cli_replication.py
@@ -0,0 +1,127 @@
+"""
+Tests for replication command of command-line interface wrapper.
+"""
+import datetime as dt
+import time
+from pathlib import Path
+
+import pytest
+
+import nominatim.cli
+import nominatim.indexer.indexer
+import nominatim.tools.replication
+from nominatim.db import status
+
+from mocks import MockParamCapture
+
+SRC_DIR = (Path(__file__) / '..' / '..' / '..').resolve()
+
+def call_nominatim(*args):
+    return nominatim.cli.nominatim(module_dir='build/module',
+                                   osm2pgsql_path='build/osm2pgsql/osm2pgsql',
+                                   phplib_dir=str(SRC_DIR / 'lib-php'),
+                                   data_dir=str(SRC_DIR / 'data'),
+                                   phpcgi_path='/usr/bin/php-cgi',
+                                   sqllib_dir=str(SRC_DIR / 'lib-sql'),
+                                   config_dir=str(SRC_DIR / 'settings'),
+                                   cli_args=['replication'] + list(args))
+
+@pytest.fixture
+def index_mock(monkeypatch):
+    mock = MockParamCapture()
+    monkeypatch.setattr(nominatim.indexer.indexer.Indexer, 'index_boundaries', mock)
+    monkeypatch.setattr(nominatim.indexer.indexer.Indexer, 'index_by_rank', mock)
+
+    return mock
+
+
+@pytest.fixture
+def mock_func_factory(monkeypatch):
+    def get_mock(module, func):
+        mock = MockParamCapture()
+        monkeypatch.setattr(module, func, mock)
+        return mock
+
+    return get_mock
+
+
+@pytest.fixture
+def init_status(temp_db_conn, status_table):
+    status.set_status(temp_db_conn, date=dt.datetime.now(dt.timezone.utc), seq=1)
+    return 1
+
+
+@pytest.fixture
+def update_mock(mock_func_factory, init_status):
+    return mock_func_factory(nominatim.tools.replication, 'update')
+
+@pytest.mark.parametrize("params,func", [
+                         (('--init', '--no-update-functions'), 'init_replication'),
+                         (('--check-for-updates',), 'check_for_updates')
+                         ])
+def test_replication_command(mock_func_factory, temp_db, params, func):
+    func_mock = mock_func_factory(nominatim.tools.replication, func)
+
+    assert 0 == call_nominatim(*params)
+    assert func_mock.called == 1
+
+
+def test_replication_update_bad_interval(monkeypatch, temp_db):
+    monkeypatch.setenv('NOMINATIM_REPLICATION_UPDATE_INTERVAL', 'xx')
+
+    assert call_nominatim() == 1
+
+
+def test_replication_update_bad_interval_for_geofabrik(monkeypatch, temp_db):
+    monkeypatch.setenv('NOMINATIM_REPLICATION_URL',
+                       'https://download.geofabrik.de/europe/ireland-and-northern-ireland-updates')
+
+    assert call_nominatim() == 1
+
+
+def test_replication_update_once_no_index(update_mock):
+    assert 0 == call_nominatim('--once', '--no-index')
+
+    assert str(update_mock.last_args[1]['osm2pgsql']) == 'build/osm2pgsql/osm2pgsql'
+
+
+def test_replication_update_custom_osm2pgsql(monkeypatch, update_mock):
+    monkeypatch.setenv('NOMINATIM_OSM2PGSQL_BINARY', '/secret/osm2pgsql')
+    assert 0 == call_nominatim('--once', '--no-index')
+
+    assert str(update_mock.last_args[1]['osm2pgsql']) == '/secret/osm2pgsql'
+
+
+def test_replication_update_custom_threads(update_mock):
+    assert 0 == call_nominatim('--once', '--no-index', '--threads', '4')
+
+    assert update_mock.last_args[1]['threads'] == 4
+
+
+def test_replication_update_continuous(monkeypatch, init_status, index_mock):
+    states = [nominatim.tools.replication.UpdateState.UP_TO_DATE,
+              nominatim.tools.replication.UpdateState.UP_TO_DATE]
+    monkeypatch.setattr(nominatim.tools.replication, 'update',
+                        lambda *args, **kwargs: states.pop())
+
+    with pytest.raises(IndexError):
+        call_nominatim()
+
+    assert index_mock.called == 4
+
+
+def test_replication_update_continuous_no_change(monkeypatch, init_status, index_mock):
+    states = [nominatim.tools.replication.UpdateState.NO_CHANGES,
+              nominatim.tools.replication.UpdateState.UP_TO_DATE]
+    monkeypatch.setattr(nominatim.tools.replication, 'update',
+                        lambda *args, **kwargs: states.pop())
+
+    sleep_mock = MockParamCapture()
+    monkeypatch.setattr(time, 'sleep', sleep_mock)
+
+    with pytest.raises(IndexError):
+        call_nominatim()
+
+    assert index_mock.called == 2
+    assert sleep_mock.called == 1
+    assert sleep_mock.last_args[0] == 60