"""
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.
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.
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.
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'
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
"""
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):
+def test_import_from_wiki(monkeypatch, temp_db_conn, def_config, sp_importer,
+ placex_table, tokenizer_mock):
"""
- 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)
+
+ assert len(tokenizer.analyser_cache['special_phrases']) == 18
class_test = 'aerialway'
type_test = 'zip_line'
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):
"""
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():
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();""")
projects / nominatim.git / blobdiff