Tests for import special phrases methods
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.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
+from nominatim.errors import UsageError
+
+from cursor import CursorForTesting
+
+@pytest.fixture
+def testfile_dir(src_dir):
+ return src_dir / 'test' / 'testfiles'
+
+
+@pytest.fixture
+def sp_importer(temp_db_conn, def_config):
+ """
+ Return an instance of SPImporter.
+ """
+ loader = SPWikiLoader(def_config, ['en'])
+ return SPImporter(def_config, temp_db_conn, loader)
+
+
+@pytest.fixture
+def xml_wiki_content(src_dir):
+ """
+ return the content of the static xml test file.
+ """
+ xml_test_content = src_dir / 'test' / 'testdata' / 'special_phrases_test_content.txt'
+ return xml_test_content.read_text()
+
+
+@pytest.fixture
+def default_phrases(table_factory):
+ table_factory('place_classtype_testclasstypetable_to_delete')
+ table_factory('place_classtype_testclasstypetable_to_keep')
-TEST_BASE_DIR = Path(__file__) / '..' / '..'
-def test_fetch_existing_place_classtype_tables(sp_importer, temp_db_cursor):
+def test_fetch_existing_place_classtype_tables(sp_importer, table_factory):
"""
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()')
+ table_factory('place_classtype_testclasstypetable')
sp_importer._fetch_existing_place_classtype_tables()
contained_table = sp_importer.table_phrases_to_delete.pop()
assert isinstance(black_list, dict) and isinstance(white_list, dict)
-def test_convert_php_settings(sp_importer):
- """
- Test that _convert_php_settings_if_needed() convert the given
- php file to a json file.
- """
- php_file = (TEST_BASE_DIR / 'testfiles' / 'phrase_settings.php').resolve()
-
- with tempfile.TemporaryDirectory() as temp_dir:
- temp_settings = (Path(temp_dir) / 'phrase_settings.php').resolve()
- copyfile(php_file, 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(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.'):
- sp_importer._convert_php_settings_if_needed('random_file')
-
-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.
- """
- php_file = (TEST_BASE_DIR / 'testfiles' / 'phrase_settings.php').resolve()
- json_file = (TEST_BASE_DIR / 'testfiles' / 'phrase_settings.json').resolve()
-
- returned = sp_importer._convert_php_settings_if_needed(php_file)
-
- assert returned == json_file
-
-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 = sp_importer._convert_php_settings_if_needed(json_file)
-
- assert returned == json_file
-
-def test_create_place_classtype_indexes(temp_db_conn, sp_importer):
+def test_create_place_classtype_indexes(temp_db_with_extensions, temp_db_conn,
+ table_factory, sp_importer):
"""
Test that _create_place_classtype_indexes() create the
place_id index and centroid index on the right place_class_type table.
phrase_type = 'type'
table_name = 'place_classtype_{}_{}'.format(phrase_class, phrase_type)
- with temp_db_conn.cursor() as temp_db_cursor:
- temp_db_cursor.execute("CREATE EXTENSION postgis;")
- temp_db_cursor.execute('CREATE TABLE {}(place_id BIGINT, centroid GEOMETRY)'.format(table_name))
+ table_factory(table_name, 'place_id BIGINT, centroid GEOMETRY')
sp_importer._create_place_classtype_indexes('', 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, sp_importer):
+def test_grant_access_to_web_user(temp_db_conn, table_factory, def_config, sp_importer):
"""
Test that _grant_access_to_webuser() give
right access to the web user.
phrase_type = 'type'
table_name = 'place_classtype_{}_{}'.format(phrase_class, phrase_type)
- with temp_db_conn.cursor() as temp_db_cursor:
- temp_db_cursor.execute('CREATE TABLE {}()'.format(table_name))
+ table_factory(table_name)
sp_importer._grant_access_to_webuser(phrase_class, phrase_type)
assert check_grant_access(temp_db_conn, def_config.DATABASE_WEBUSER, pair[0], pair[1])
def test_remove_non_existent_tables_from_db(sp_importer, default_phrases,
- temp_db_conn):
+ temp_db_conn):
"""
Check for the remove_non_existent_phrases_from_db() method.
place_classtype tables contained in table_phrases_to_delete should
be deleted.
"""
- with temp_db_conn.cursor() as temp_db_cursor:
- sp_importer.table_phrases_to_delete = {
- 'place_classtype_testclasstypetable_to_delete'
- }
+ 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_%';
+ """
- query_tables = """
- SELECT table_name
- FROM information_schema.tables
- WHERE table_schema='public'
- AND table_name like 'place_classtype_%';
- """
+ sp_importer._remove_non_existent_tables_from_db()
- sp_importer._remove_non_existent_tables_from_db()
+ # Changes are not committed yet. Use temp_db_conn for checking results.
+ with temp_db_conn.cursor(cursor_factory=CursorForTesting) as cur:
+ assert cur.row_set(query_tables) \
+ == {('place_classtype_testclasstypetable_to_keep', )}
- 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'
- )
@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):
+ placex_table, table_factory, tokenizer_mock,
+ xml_wiki_content, should_replace):
"""
Check that the main import_phrases() method is well executed.
It should create the place_classtype table, the place_id and centroid indexes,
"""
#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();""")
-
+ table_factory('place_classtype_amenity_animal_shelter')
+ table_factory('place_classtype_wrongclass_wrongtype')
+
monkeypatch.setattr('nominatim.tools.special_phrases.sp_wiki_loader.SPWikiLoader._get_wiki_content',
- mock_get_wiki_content)
+ lambda self, lang: xml_wiki_content)
tokenizer = tokenizer_mock()
sp_importer.import_phrases(tokenizer, should_replace)
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()
-
- #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';
- """
+ assert temp_db_conn.table_exists('place_classtype_amenity_animal_shelter')
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.
- """
- return get_test_xml_wiki_content()
-
-def get_test_xml_wiki_content():
- """
- return the content of the static xml test file.
- """
- xml_test_content_path = (TEST_BASE_DIR / 'testdata' / 'special_phrases_test_content.txt').resolve()
- with open(xml_test_content_path) as xml_content_reader:
- return xml_content_reader.read()
+ assert not temp_db_conn.table_exists('place_classtype_wrongclass_wrongtype')
def check_table_exist(temp_db_conn, phrase_class, phrase_type):
"""
Verify that the place_classtype table exists for the given
phrase_class and phrase_type.
"""
- table_name = 'place_classtype_{}_{}'.format(phrase_class, phrase_type)
+ return temp_db_conn.table_exists('place_classtype_{}_{}'.format(phrase_class, phrase_type))
- with temp_db_conn.cursor() as temp_db_cursor:
- temp_db_cursor.execute("""
- SELECT *
- FROM information_schema.tables
- WHERE table_type='BASE TABLE'
- AND table_name='{}'""".format(table_name))
- return temp_db_cursor.fetchone()
def check_grant_access(temp_db_conn, user, phrase_class, phrase_type):
"""
and
temp_db_conn.index_exists(index_prefix + 'place_id')
)
-
-@pytest.fixture
-def sp_importer(temp_db_conn, def_config, temp_phplib_dir_with_migration):
- """
- Return an instance of SPImporter.
- """
- 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():
- """
- Return temporary phpdir with migration subdirectory and
- PhraseSettingsToJson.php script inside.
- """
- migration_file = (TEST_BASE_DIR / '..' / 'lib-php' / 'migration'
- / 'PhraseSettingsToJson.php').resolve()
- with tempfile.TemporaryDirectory() as phpdir:
- (Path(phpdir) / 'migration').mkdir()
- migration_dest_path = (Path(phpdir) / 'migration' / 'PhraseSettingsToJson.php').resolve()
- copyfile(migration_file, migration_dest_path)
-
- yield Path(phpdir)
-
-@pytest.fixture
-def default_phrases(temp_db_cursor):
- temp_db_cursor.execute("""
- CREATE TABLE place_classtype_testclasstypetable_to_delete();
- CREATE TABLE place_classtype_testclasstypetable_to_keep();""")
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