X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/cd038825360b94d7abf4090a480dcbc402d94947..b2722650d48ab719ca5f6e8606629c22b02941d9:/test/python/test_tools_import_special_phrases.py diff --git a/test/python/test_tools_import_special_phrases.py b/test/python/test_tools_import_special_phrases.py index b77ae10d..24b3318d 100644 --- a/test/python/test_tools_import_special_phrases.py +++ b/test/python/test_tools_import_special_phrases.py @@ -7,23 +7,32 @@ from pathlib import Path import tempfile from shutil import copyfile import pytest -from nominatim.tools.special_phrases import SpecialPhrasesImporter +from nominatim.tools import SpecialPhrasesImporter TEST_BASE_DIR = Path(__file__) / '..' / '..' +def test_fetch_existing_place_classtype_tables(special_phrases_importer, temp_db_cursor): + """ + Check for the fetch_existing_place_classtype_tables() method. + It should return the table just created. + """ + temp_db_cursor.execute('CREATE TABLE place_classtype_testclasstypetable()') + + special_phrases_importer._fetch_existing_place_classtype_tables() + contained_table = special_phrases_importer.table_phrases_to_delete.pop() + assert contained_table == 'place_classtype_testclasstypetable' + def test_check_sanity_class(special_phrases_importer): """ Check for _check_sanity() method. If a wrong class or type is given, an UsageError should raise. If a good class and type are given, nothing special happens. """ - with pytest.raises(UsageError): - special_phrases_importer._check_sanity('en', '', 'type') - with pytest.raises(UsageError): - special_phrases_importer._check_sanity('en', 'class', '') + assert not special_phrases_importer._check_sanity('en', '', 'type') + assert not special_phrases_importer._check_sanity('en', 'class', '') - special_phrases_importer._check_sanity('en', 'class', 'type') + assert special_phrases_importer._check_sanity('en', 'class', 'type') def test_load_white_and_black_lists(special_phrases_importer): """ @@ -74,41 +83,11 @@ def test_convert_settings_giving_json(special_phrases_importer): the same path is directly returned """ json_file = (TEST_BASE_DIR / 'testfiles' / 'phrase_settings.json').resolve() - + returned = special_phrases_importer._convert_php_settings_if_needed(json_file) assert returned == json_file -def test_process_amenity_with_operator(special_phrases_importer, getorcreate_amenityoperator_funcs, - word_table, temp_db_conn): - """ - Test that _process_amenity() execute well the - getorcreate_amenityoperator() SQL function and that - the 2 differents operators are well handled. - """ - special_phrases_importer._process_amenity('', '', '', '', 'near') - special_phrases_importer._process_amenity('', '', '', '', 'in') - - with temp_db_conn.cursor() as temp_db_cursor: - temp_db_cursor.execute("SELECT * FROM temp_with_operator WHERE op='near' OR op='in'") - results = temp_db_cursor.fetchall() - - assert len(results) == 2 - -def test_process_amenity_without_operator(special_phrases_importer, getorcreate_amenity_funcs, - temp_db_conn): - """ - Test that _process_amenity() execute well the - getorcreate_amenity() SQL function. - """ - special_phrases_importer._process_amenity('', '', '', '', '') - - with temp_db_conn.cursor() as temp_db_cursor: - temp_db_cursor.execute("SELECT * FROM temp_without_operator WHERE op='no_operator'") - result = temp_db_cursor.fetchone() - - assert result - def test_create_place_classtype_indexes(temp_db_conn, special_phrases_importer): """ Test that _create_place_classtype_indexes() create the @@ -154,8 +133,8 @@ def test_grant_access_to_web_user(temp_db_conn, def_config, special_phrases_impo assert check_grant_access(temp_db_conn, def_config.DATABASE_WEBUSER, phrase_class, phrase_type) def test_create_place_classtype_table_and_indexes( - temp_db_conn, def_config, placex_table, getorcreate_amenity_funcs, - getorcreate_amenityoperator_funcs, special_phrases_importer): + temp_db_conn, def_config, placex_table, + special_phrases_importer): """ Test that _create_place_classtype_table_and_indexes() create the right place_classtype tables and place_id indexes @@ -171,8 +150,7 @@ def test_create_place_classtype_table_and_indexes( assert check_placeid_and_centroid_indexes(temp_db_conn, pair[0], pair[1]) assert check_grant_access(temp_db_conn, def_config.DATABASE_WEBUSER, pair[0], pair[1]) -def test_process_xml_content(temp_db_conn, def_config, special_phrases_importer, - getorcreate_amenity_funcs, getorcreate_amenityoperator_funcs): +def test_process_xml_content(temp_db_conn, def_config, special_phrases_importer): """ Test that _process_xml_content() process the given xml content right by executing the right SQL functions for amenities and @@ -184,19 +162,61 @@ def test_process_xml_content(temp_db_conn, def_config, special_phrases_importer, #Converted output set to a dict for easy assert further. results = dict(special_phrases_importer._process_xml_content(get_test_xml_wiki_content(), 'en')) - assert check_amenities_with_op(temp_db_conn) - assert check_amenities_without_op(temp_db_conn) assert results[class_test] and type_test in results.values() -def test_import_from_wiki(monkeypatch, temp_db_conn, def_config, special_phrases_importer, placex_table, - getorcreate_amenity_funcs, getorcreate_amenityoperator_funcs): +def test_remove_non_existent_tables_from_db(special_phrases_importer, default_phrases, + temp_db_conn): + """ + Check for the remove_non_existent_phrases_from_db() method. + + It should removed entries from the word table which are contained + in the words_phrases_to_delete set and not those also contained + in the words_phrases_still_exist set. + + place_classtype tables contained in table_phrases_to_delete should + be deleted. + """ + with temp_db_conn.cursor() as temp_db_cursor: + special_phrases_importer.table_phrases_to_delete = { + 'place_classtype_testclasstypetable_to_delete' + } + + query_tables = """ + SELECT table_name + FROM information_schema.tables + WHERE table_schema='public' + AND table_name like 'place_classtype_%'; + """ + + special_phrases_importer._remove_non_existent_tables_from_db() + + temp_db_cursor.execute(query_tables) + tables_result = temp_db_cursor.fetchall() + assert (len(tables_result) == 1 and + tables_result[0][0] == 'place_classtype_testclasstypetable_to_keep' + ) + +def test_import_from_wiki(monkeypatch, temp_db_conn, def_config, special_phrases_importer, + placex_table, tokenizer_mock): """ Check that the main import_from_wiki() method is well executed. It should create the place_classtype table, the place_id and centroid indexes, grand access to the web user and executing the SQL functions for amenities. + It should also update the database well by deleting or preserving existing entries + of the database. """ - monkeypatch.setattr('nominatim.tools.special_phrases.SpecialPhrasesImporter._get_wiki_content', mock_get_wiki_content) - special_phrases_importer.import_from_wiki(['en']) + #Add some data to the database before execution in order to test + #what is deleted and what is preserved. + with temp_db_conn.cursor() as temp_db_cursor: + temp_db_cursor.execute(""" + CREATE TABLE place_classtype_amenity_animal_shelter(); + CREATE TABLE place_classtype_wrongclass_wrongtype();""") + + monkeypatch.setattr('nominatim.tools.SpecialPhrasesImporter._get_wiki_content', mock_get_wiki_content) + tokenizer = tokenizer_mock() + special_phrases_importer.import_from_wiki(tokenizer, ['en']) + + assert len(tokenizer.analyser_cache['special_phrases']) == 18 class_test = 'aerialway' type_test = 'zip_line' @@ -204,8 +224,37 @@ def test_import_from_wiki(monkeypatch, temp_db_conn, def_config, special_phrases assert check_table_exist(temp_db_conn, class_test, type_test) assert check_placeid_and_centroid_indexes(temp_db_conn, class_test, type_test) assert check_grant_access(temp_db_conn, def_config.DATABASE_WEBUSER, class_test, type_test) - assert check_amenities_with_op(temp_db_conn) - assert check_amenities_without_op(temp_db_conn) + assert check_table_exist(temp_db_conn, 'amenity', 'animal_shelter') + assert not check_table_exist(temp_db_conn, 'wrong_class', 'wrong_type') + + #Format (query, should_return_something_bool) use to easily execute all asserts + queries_tests = set() + + #Used to check that correct place_classtype table already in the datase before is still there. + query_existing_table = """ + SELECT table_name + FROM information_schema.tables + WHERE table_schema='public' + AND table_name = 'place_classtype_amenity_animal_shelter'; + """ + queries_tests.add((query_existing_table, True)) + + #Used to check that wrong place_classtype table was deleted from the database. + query_wrong_table = """ + SELECT table_name + FROM information_schema.tables + WHERE table_schema='public' + AND table_name = 'place_classtype_wrongclass_wrongtype'; + """ + queries_tests.add((query_wrong_table, False)) + + with temp_db_conn.cursor() as temp_db_cursor: + for query in queries_tests: + temp_db_cursor.execute(query[0]) + if (query[1] == True): + assert temp_db_cursor.fetchone() + else: + assert not temp_db_cursor.fetchone() def mock_get_wiki_content(lang): """ @@ -265,24 +314,6 @@ def check_placeid_and_centroid_indexes(temp_db_conn, phrase_class, phrase_type): temp_db_conn.index_exists(index_prefix + 'place_id') ) -def check_amenities_with_op(temp_db_conn): - """ - Check that the test table for the SQL function getorcreate_amenityoperator() - contains more than one value (so that the SQL function was call more than one time). - """ - with temp_db_conn.cursor() as temp_db_cursor: - temp_db_cursor.execute("SELECT * FROM temp_with_operator") - return len(temp_db_cursor.fetchall()) > 1 - -def check_amenities_without_op(temp_db_conn): - """ - Check that the test table for the SQL function getorcreate_amenity() - contains more than one value (so that the SQL function was call more than one time). - """ - with temp_db_conn.cursor() as temp_db_cursor: - temp_db_cursor.execute("SELECT * FROM temp_without_operator") - return len(temp_db_cursor.fetchall()) > 1 - @pytest.fixture def special_phrases_importer(temp_db_conn, def_config, temp_phplib_dir_with_migration): """ @@ -306,36 +337,7 @@ def temp_phplib_dir_with_migration(): yield Path(phpdir) @pytest.fixture -def make_strandard_name_func(temp_db_cursor): - temp_db_cursor.execute(""" - CREATE OR REPLACE FUNCTION make_standard_name(name TEXT) RETURNS TEXT AS $$ - BEGIN - RETURN trim(name); --Basically return only the trimed name for the tests - END; - $$ LANGUAGE plpgsql IMMUTABLE;""") - -@pytest.fixture -def getorcreate_amenity_funcs(temp_db_cursor, make_strandard_name_func): - temp_db_cursor.execute(""" - CREATE TABLE temp_without_operator(op TEXT); - - CREATE OR REPLACE FUNCTION getorcreate_amenity(lookup_word TEXT, normalized_word TEXT, - lookup_class text, lookup_type text) - RETURNS void as $$ - BEGIN - INSERT INTO temp_without_operator VALUES('no_operator'); - END; - $$ LANGUAGE plpgsql""") - -@pytest.fixture -def getorcreate_amenityoperator_funcs(temp_db_cursor, make_strandard_name_func): +def default_phrases(temp_db_cursor): temp_db_cursor.execute(""" - CREATE TABLE temp_with_operator(op TEXT); - - CREATE OR REPLACE FUNCTION getorcreate_amenityoperator(lookup_word TEXT, normalized_word TEXT, - lookup_class text, lookup_type text, op text) - RETURNS void as $$ - BEGIN - INSERT INTO temp_with_operator VALUES(op); - END; - $$ LANGUAGE plpgsql""") \ No newline at end of file + CREATE TABLE place_classtype_testclasstypetable_to_delete(); + CREATE TABLE place_classtype_testclasstypetable_to_keep();""")