X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/cd038825360b94d7abf4090a480dcbc402d94947..a33f2c0f5ba43df533b6e137f9151fe67feb20a1:/test/python/test_tools_import_special_phrases.py?ds=sidebyside diff --git a/test/python/test_tools_import_special_phrases.py b/test/python/test_tools_import_special_phrases.py index b77ae10d..1b4ab191 100644 --- a/test/python/test_tools_import_special_phrases.py +++ b/test/python/test_tools_import_special_phrases.py @@ -1,40 +1,52 @@ """ Tests for import special phrases methods - of the class SpecialPhrasesImporter. + of the class SPImporter. """ from nominatim.errors import UsageError from pathlib import Path import tempfile from shutil import copyfile import pytest -from nominatim.tools.special_phrases import SpecialPhrasesImporter +from nominatim.tools.special_phrases.sp_importer import SPImporter +from nominatim.tools.special_phrases.sp_wiki_loader import SPWikiLoader +from nominatim.tools.special_phrases.sp_csv_loader import SPCsvLoader +from nominatim.tools.special_phrases.special_phrase import SpecialPhrase TEST_BASE_DIR = Path(__file__) / '..' / '..' -def test_check_sanity_class(special_phrases_importer): +def test_fetch_existing_place_classtype_tables(sp_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()') + + sp_importer._fetch_existing_place_classtype_tables() + contained_table = sp_importer.table_phrases_to_delete.pop() + assert contained_table == 'place_classtype_testclasstypetable' + +def test_check_sanity_class(sp_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', '') - special_phrases_importer._check_sanity('en', 'class', 'type') + assert not sp_importer._check_sanity(SpecialPhrase('en', '', 'type', '')) + assert not sp_importer._check_sanity(SpecialPhrase('en', 'class', '', '')) + + assert sp_importer._check_sanity(SpecialPhrase('en', 'class', 'type', '')) -def test_load_white_and_black_lists(special_phrases_importer): +def test_load_white_and_black_lists(sp_importer): """ Test that _load_white_and_black_lists() well return black list and white list and that they are of dict type. """ - black_list, white_list = special_phrases_importer._load_white_and_black_lists() + black_list, white_list = sp_importer._load_white_and_black_lists() assert isinstance(black_list, dict) and isinstance(white_list, dict) -def test_convert_php_settings(special_phrases_importer): +def test_convert_php_settings(sp_importer): """ Test that _convert_php_settings_if_needed() convert the given php file to a json file. @@ -44,19 +56,19 @@ def test_convert_php_settings(special_phrases_importer): with tempfile.TemporaryDirectory() as temp_dir: temp_settings = (Path(temp_dir) / 'phrase_settings.php').resolve() copyfile(php_file, temp_settings) - special_phrases_importer._convert_php_settings_if_needed(temp_settings) + sp_importer._convert_php_settings_if_needed(temp_settings) assert (Path(temp_dir) / 'phrase_settings.json').is_file() -def test_convert_settings_wrong_file(special_phrases_importer): +def test_convert_settings_wrong_file(sp_importer): """ Test that _convert_php_settings_if_needed() raise an exception if the given file is not a valid file. """ with pytest.raises(UsageError, match='random_file is not a valid file.'): - special_phrases_importer._convert_php_settings_if_needed('random_file') + sp_importer._convert_php_settings_if_needed('random_file') -def test_convert_settings_json_already_exist(special_phrases_importer): +def test_convert_settings_json_already_exist(sp_importer): """ Test that if we give to '_convert_php_settings_if_needed' a php file path and that a the corresponding json file already exists, it is returned. @@ -64,52 +76,22 @@ def test_convert_settings_json_already_exist(special_phrases_importer): php_file = (TEST_BASE_DIR / 'testfiles' / 'phrase_settings.php').resolve() json_file = (TEST_BASE_DIR / 'testfiles' / 'phrase_settings.json').resolve() - returned = special_phrases_importer._convert_php_settings_if_needed(php_file) + returned = sp_importer._convert_php_settings_if_needed(php_file) assert returned == json_file -def test_convert_settings_giving_json(special_phrases_importer): +def test_convert_settings_giving_json(sp_importer): """ Test that if we give to '_convert_php_settings_if_needed' a json file path 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 + returned = sp_importer._convert_php_settings_if_needed(json_file) -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 + assert returned == json_file -def test_create_place_classtype_indexes(temp_db_conn, special_phrases_importer): +def test_create_place_classtype_indexes(temp_db_conn, sp_importer): """ Test that _create_place_classtype_indexes() create the place_id index and centroid index on the right place_class_type table. @@ -122,24 +104,24 @@ def test_create_place_classtype_indexes(temp_db_conn, special_phrases_importer): temp_db_cursor.execute("CREATE EXTENSION postgis;") temp_db_cursor.execute('CREATE TABLE {}(place_id BIGINT, centroid GEOMETRY)'.format(table_name)) - special_phrases_importer._create_place_classtype_indexes('', phrase_class, phrase_type) + sp_importer._create_place_classtype_indexes('', phrase_class, phrase_type) assert check_placeid_and_centroid_indexes(temp_db_conn, phrase_class, phrase_type) -def test_create_place_classtype_table(temp_db_conn, placex_table, special_phrases_importer): +def test_create_place_classtype_table(temp_db_conn, placex_table, sp_importer): """ Test that _create_place_classtype_table() create the right place_classtype table. """ phrase_class = 'class' phrase_type = 'type' - special_phrases_importer._create_place_classtype_table('', phrase_class, phrase_type) + sp_importer._create_place_classtype_table('', phrase_class, phrase_type) assert check_table_exist(temp_db_conn, phrase_class, phrase_type) -def test_grant_access_to_web_user(temp_db_conn, def_config, special_phrases_importer): +def test_grant_access_to_web_user(temp_db_conn, def_config, sp_importer): """ - Test that _grant_access_to_webuser() give + Test that _grant_access_to_webuser() give right access to the web user. """ phrase_class = 'class' @@ -149,13 +131,13 @@ def test_grant_access_to_web_user(temp_db_conn, def_config, special_phrases_impo with temp_db_conn.cursor() as temp_db_cursor: temp_db_cursor.execute('CREATE TABLE {}()'.format(table_name)) - special_phrases_importer._grant_access_to_webuser(phrase_class, phrase_type) + sp_importer._grant_access_to_webuser(phrase_class, phrase_type) 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, + sp_importer): """ Test that _create_place_classtype_table_and_indexes() create the right place_classtype tables and place_id indexes @@ -164,39 +146,69 @@ def test_create_place_classtype_table_and_indexes( """ pairs = set([('class1', 'type1'), ('class2', 'type2')]) - special_phrases_importer._create_place_classtype_table_and_indexes(pairs) + sp_importer._create_place_classtype_table_and_indexes(pairs) for pair in pairs: assert check_table_exist(temp_db_conn, pair[0], pair[1]) 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_remove_non_existent_tables_from_db(sp_importer, default_phrases, + temp_db_conn): """ - Test that _process_xml_content() process the given xml content right - by executing the right SQL functions for amenities and - by returning the right set of pairs. + 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. """ - class_test = 'aerialway' - type_test = 'zip_line' + with temp_db_conn.cursor() as temp_db_cursor: + sp_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_%'; + """ - #Converted output set to a dict for easy assert further. - results = dict(special_phrases_importer._process_xml_content(get_test_xml_wiki_content(), 'en')) + sp_importer._remove_non_existent_tables_from_db() - 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() + 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, - getorcreate_amenity_funcs, getorcreate_amenityoperator_funcs): +@pytest.mark.parametrize("should_replace", [(True), (False)]) +def test_import_phrases(monkeypatch, temp_db_conn, def_config, sp_importer, + placex_table, tokenizer_mock, should_replace): """ - Check that the main import_from_wiki() method is well executed. + Check that the main import_phrases() 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.special_phrases.sp_wiki_loader.SPWikiLoader._get_wiki_content', + mock_get_wiki_content) + + tokenizer = tokenizer_mock() + sp_importer.import_phrases(tokenizer, should_replace) + + assert len(tokenizer.analyser_cache['special_phrases']) == 18 class_test = 'aerialway' type_test = 'zip_line' @@ -204,10 +216,41 @@ 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') + if should_replace: + 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() -def mock_get_wiki_content(lang): + #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'; + """ + if should_replace: + 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(self, lang): """ Mock the _get_wiki_content() method to return static xml test file content. @@ -265,30 +308,13 @@ 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): +def sp_importer(temp_db_conn, def_config, temp_phplib_dir_with_migration): """ - Return an instance of SpecialPhrasesImporter. + Return an instance of SPImporter. """ - return SpecialPhrasesImporter(def_config, temp_phplib_dir_with_migration, temp_db_conn) + loader = SPWikiLoader(def_config, ['en']) + return SPImporter(def_config, temp_phplib_dir_with_migration, temp_db_conn, loader) @pytest.fixture def temp_phplib_dir_with_migration(): @@ -306,36 +332,7 @@ 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();""")