Nominatim/test/python/test_cli.py

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2021-01-20 11:53:47 +03:00
"""
Tests for command line interface wrapper.
"""
import pytest
import nominatim.cli
def call_nominatim(*args):
return nominatim.cli.nominatim(module_dir='build/module',
osm2pgsql_path='build/osm2pgsql/osm2pgsql',
phplib_dir='lib',
data_dir='.',
phpcgi_path='/usr/bin/php-cgi',
cli_args=args)
class MockParamCapture:
""" Mock that records the parameters with which a function was called
as well as the number of calls.
"""
def __init__(self):
self.called = 0
self.return_value = 0
def __call__(self, *args, **kwargs):
self.called += 1
self.last_args = args
self.last_kwargs = kwargs
return self.return_value
@pytest.fixture
def mock_run_legacy(monkeypatch):
mock = MockParamCapture()
monkeypatch.setattr(nominatim.cli, 'run_legacy_script', mock)
return mock
@pytest.fixture
def mock_run_api(monkeypatch):
mock = MockParamCapture()
monkeypatch.setattr(nominatim.cli, 'run_api_script', mock)
return mock
def test_cli_help(capsys):
""" Running nominatim tool without arguments prints help.
"""
assert 1 == call_nominatim()
captured = capsys.readouterr()
assert captured.out.startswith('usage:')
@pytest.mark.parametrize("command,script", [
(('import', '--continue', 'load-data'), 'setup'),
(('freeze',), 'setup'),
(('special-phrases',), 'specialphrases'),
(('replication',), 'update'),
(('add-data', '--tiger-data', 'tiger'), 'setup'),
(('add-data', '--file', 'foo.osm'), 'update'),
(('check-database',), 'check_import_finished'),
(('warm',), 'warm'),
(('export',), 'export')
])
def test_legacy_commands_simple(mock_run_legacy, command, script):
assert 0 == call_nominatim(*command)
assert mock_run_legacy.called == 1
assert mock_run_legacy.last_args[0] == script + '.php'
@pytest.mark.parametrize("params", [
('search', '--query', 'new'),
('reverse', '--lat', '0', '--lon', '0'),
('lookup', '--id', 'N1'),
('details', '--node', '1'),
('details', '--way', '1'),
('details', '--relation', '1'),
('details', '--place_id', '10001'),
('status',)
])
def test_api_commands_simple(mock_run_api, params):
assert 0 == call_nominatim(*params)
assert mock_run_api.called == 1
assert mock_run_api.last_args[0] == params[0]