"""
Tests for functions to import a new database.
"""
+from pathlib import Path
+
import pytest
import psycopg2
-import sys
from nominatim.tools import database_import
from nominatim.errors import UsageError
with conn.cursor() as cur:
cur.execute('DROP DATABASE IF EXISTS {}'.format(dbname))
+@pytest.mark.parametrize("no_partitions", (True, False))
+def test_setup_skeleton(src_dir, nonexistant_db, no_partitions):
+ database_import.setup_database_skeleton('dbname=' + nonexistant_db,
+ src_dir / 'data', no_partitions)
+
+ conn = psycopg2.connect(database=nonexistant_db)
+
+ try:
+ with conn.cursor() as cur:
+ cur.execute("SELECT distinct partition FROM country_name")
+ partitions = set((r[0] for r in list(cur)))
+ if no_partitions:
+ assert partitions == set((0, ))
+ else:
+ assert len(partitions) > 10
+ finally:
+ conn.close()
+
def test_create_db_success(nonexistant_db):
database_import.create_db('dbname=' + nonexistant_db, rouser='www-data')
database_import.create_db('dbname=' + nonexistant_db, rouser='sdfwkjkjgdugu2;jgsafkljas;')
-def test_setup_extensions(temp_db_conn, temp_db_cursor):
+def test_setup_extensions(temp_db_conn, table_factory):
database_import.setup_extensions(temp_db_conn)
- temp_db_cursor.execute('CREATE TABLE t (h HSTORE, geom GEOMETRY(Geometry, 4326))')
+ # Use table creation to check that hstore and geometry types are available.
+ table_factory('t', 'h HSTORE, geom GEOMETRY(Geometry, 4326)')
def test_setup_extensions_old_postgis(temp_db_conn, monkeypatch):
database_import.setup_extensions(temp_db_conn)
-def test_install_module(tmp_path):
- src_dir = tmp_path / 'source'
- src_dir.mkdir()
- (src_dir / 'nominatim.so').write_text('TEST nomiantim.so')
+def test_import_base_data(dsn, src_dir, temp_db_with_extensions, temp_db_cursor):
+ database_import.import_base_data(dsn, src_dir / 'data')
+
+ assert temp_db_cursor.table_rows('country_name') > 0
+
+
+def test_import_base_data_ignore_partitions(dsn, src_dir, temp_db_with_extensions,
+ temp_db_cursor):
+ database_import.import_base_data(dsn, src_dir / 'data', ignore_partitions=True)
+
+ assert temp_db_cursor.table_rows('country_name') > 0
+ assert temp_db_cursor.table_rows('country_name', where='partition != 0') == 0
+
+
+def test_import_osm_data_simple(table_factory, osm2pgsql_options):
+ table_factory('place', content=((1, ), ))
+
+ database_import.import_osm_data('file.pdf', osm2pgsql_options)
+
+
+def test_import_osm_data_simple_no_data(table_factory, osm2pgsql_options):
+ table_factory('place')
+
+ with pytest.raises(UsageError, match='No data.*'):
+ database_import.import_osm_data('file.pdf', osm2pgsql_options)
+
+
+def test_import_osm_data_drop(table_factory, temp_db_conn, tmp_path, osm2pgsql_options):
+ table_factory('place', content=((1, ), ))
+ table_factory('planet_osm_nodes')
+
+ flatfile = tmp_path / 'flatfile'
+ flatfile.write_text('touch')
+
+ osm2pgsql_options['flatnode_file'] = str(flatfile.resolve())
+
+ database_import.import_osm_data('file.pdf', osm2pgsql_options, drop=True)
+
+ assert not flatfile.exists()
+ assert not temp_db_conn.table_exists('planet_osm_nodes')
+
+
+def test_import_osm_data_default_cache(table_factory, osm2pgsql_options):
+ table_factory('place', content=((1, ), ))
+
+ osm2pgsql_options['osm2pgsql_cache'] = 0
+
+ database_import.import_osm_data(Path(__file__), osm2pgsql_options)
+
+
+def test_truncate_database_tables(temp_db_conn, temp_db_cursor, table_factory):
+ tables = ('placex', 'place_addressline', 'location_area',
+ 'location_area_country',
+ 'location_property_tiger', 'location_property_osmline',
+ 'location_postcode', 'search_name', 'location_road_23')
+ for table in tables:
+ table_factory(table, content=((1, ), (2, ), (3, )))
+ assert temp_db_cursor.table_rows(table) == 3
+
+ database_import.truncate_data_tables(temp_db_conn)
+
+ for table in tables:
+ assert temp_db_cursor.table_rows(table) == 0
+
+
+@pytest.mark.parametrize("threads", (1, 5))
+def test_load_data(dsn, place_row, placex_table, osmline_table,
+ word_table, temp_db_cursor, threads):
+ for func in ('precompute_words', 'getorcreate_housenumber_id', 'make_standard_name'):
+ temp_db_cursor.execute("""CREATE FUNCTION {} (src TEXT)
+ RETURNS TEXT AS $$ SELECT 'a'::TEXT $$ LANGUAGE SQL
+ """.format(func))
+ for oid in range(100, 130):
+ place_row(osm_id=oid)
+ place_row(osm_type='W', osm_id=342, cls='place', typ='houses',
+ geom='SRID=4326;LINESTRING(0 0, 10 10)')
+
+ database_import.load_data(dsn, threads)
- project_dir = tmp_path / 'project'
- project_dir.mkdir()
+ assert temp_db_cursor.table_rows('placex') == 30
+ assert temp_db_cursor.table_rows('location_property_osmline') == 1
- database_import.install_module(src_dir, project_dir, '')
- outfile = project_dir / 'module' / 'nominatim.so'
+@pytest.mark.parametrize("languages", (None, ' fr,en'))
+def test_create_country_names(temp_db_with_extensions, temp_db_conn, temp_db_cursor,
+ table_factory, tokenizer_mock, languages):
- assert outfile.exists()
- assert outfile.read_text() == 'TEST nomiantim.so'
- assert outfile.stat().st_mode == 33261
+ table_factory('country_name', 'country_code varchar(2), name hstore',
+ content=(('us', '"name"=>"us1","name:af"=>"us2"'),
+ ('fr', '"name"=>"Fra", "name:en"=>"Fren"')))
+ assert temp_db_cursor.scalar("SELECT count(*) FROM country_name") == 2
-def test_import_base_data(src_dir, temp_db, temp_db_cursor):
- temp_db_cursor.execute('CREATE EXTENSION hstore')
- temp_db_cursor.execute('CREATE EXTENSION postgis')
- database_import.import_base_data('dbname=' + temp_db, src_dir / 'data')
+ tokenizer = tokenizer_mock()
- assert temp_db_cursor.scalar('SELECT count(*) FROM country_name') > 0
+ database_import.create_country_names(temp_db_conn, tokenizer, languages)
+ assert len(tokenizer.analyser_cache['countries']) == 2
-def test_import_base_data_ignore_partitions(src_dir, temp_db, temp_db_cursor):
- temp_db_cursor.execute('CREATE EXTENSION hstore')
- temp_db_cursor.execute('CREATE EXTENSION postgis')
- database_import.import_base_data('dbname=' + temp_db, src_dir / 'data',
- ignore_partitions=True)
+ result_set = {k: set(v) for k, v in tokenizer.analyser_cache['countries']}
- assert temp_db_cursor.scalar('SELECT count(*) FROM country_name') > 0
- assert temp_db_cursor.scalar('SELECT count(*) FROM country_name WHERE partition != 0') == 0
+ if languages:
+ assert result_set == {'us' : set(('us', 'us1', 'United States')),
+ 'fr' : set(('fr', 'Fra', 'Fren'))}
+ else:
+ assert result_set == {'us' : set(('us', 'us1', 'us2', 'United States')),
+ 'fr' : set(('fr', 'Fra', 'Fren'))}
projects / nominatim.git / blobdiff