Tests for import special phrases methods
of the class SpecialPhrasesImporter.
"""
+from mocks import MockParamCapture
from nominatim.errors import UsageError
from pathlib import Path
import tempfile
TEST_BASE_DIR = Path(__file__) / '..' / '..'
+def test_fetch_existing_words_phrases_basic(special_phrases_importer, word_table,
+ temp_db_cursor):
+ """
+ Check for the fetch_existing_words_phrases() method.
+ It should return special phrase term added to the word
+ table.
+ """
+ query ="""
+ INSERT INTO word VALUES(99999, 'lookup_token', 'normalized_word',
+ 'class', 'type', null, 0, 'near');
+ """
+ temp_db_cursor.execute(query)
+
+ assert not special_phrases_importer.words_phrases_to_delete
+ special_phrases_importer._fetch_existing_words_phrases()
+ contained_phrase = special_phrases_importer.words_phrases_to_delete.pop()
+ assert contained_phrase == ('normalized_word', 'class', 'type', 'near')
+
+@pytest.mark.parametrize("house_type", ['house', 'postcode'])
+def test_fetch_existing_words_phrases_special_cases(special_phrases_importer, word_table,
+ house_type, temp_db_cursor):
+ """
+ Check for the fetch_existing_words_phrases() method.
+ It should return nothing as the terms added correspond
+ to a housenumber and postcode term.
+ """
+ query ="""
+ INSERT INTO word VALUES(99999, 'lookup_token', 'normalized_word',
+ 'place', %s, null, 0, 'near');
+ """
+ temp_db_cursor.execute(query, (house_type,))
+
+ special_phrases_importer._fetch_existing_words_phrases()
+ assert not special_phrases_importer.words_phrases_to_delete
+
+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.
assert returned == json_file
def test_process_amenity_with_operator(special_phrases_importer, getorcreate_amenityoperator_funcs,
- word_table, temp_db_conn):
+ temp_db_conn, word_table):
"""
Test that _process_amenity() execute well the
getorcreate_amenityoperator() SQL function and that
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'")
+ temp_db_cursor.execute("SELECT * FROM word WHERE operator='near' OR operator='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):
+ temp_db_conn, word_table):
"""
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'")
+ temp_db_cursor.execute("SELECT * FROM word WHERE operator='no_operator'")
result = temp_db_cursor.fetchone()
assert result
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
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,
+def test_process_xml_content(temp_db_conn, def_config, special_phrases_importer, word_table,
getorcreate_amenity_funcs, getorcreate_amenityoperator_funcs):
"""
Test that _process_xml_content() process the given xml content right
assert check_amenities_without_op(temp_db_conn)
assert results[class_test] and type_test in results.values()
+def test_remove_non_existent_phrases_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:
+ to_delete_phrase_tuple = ('normalized_word', 'class', 'type', 'near')
+ to_keep_phrase_tuple = (
+ 'normalized_word_exists', 'class_exists', 'type_exists', 'near'
+ )
+ special_phrases_importer.words_phrases_to_delete = {
+ to_delete_phrase_tuple,
+ to_keep_phrase_tuple
+ }
+ special_phrases_importer.words_phrases_still_exist = {
+ to_keep_phrase_tuple
+ }
+ special_phrases_importer.table_phrases_to_delete = {
+ 'place_classtype_testclasstypetable_to_delete'
+ }
+
+ query_words = 'SELECT word, class, type, operator FROM word;'
+ 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_phrases_from_db()
+
+ temp_db_cursor.execute(query_words)
+ words_result = temp_db_cursor.fetchall()
+ temp_db_cursor.execute(query_tables)
+ tables_result = temp_db_cursor.fetchall()
+ assert len(words_result) == 1 and words_result[0] == [
+ 'normalized_word_exists', 'class_exists', 'type_exists', 'near'
+ ]
+ 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):
+ getorcreate_amenity_funcs, getorcreate_amenityoperator_funcs, word_table):
"""
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.
"""
+ #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("""
+ INSERT INTO word VALUES(99999, ' animal shelter', 'animal shelter',
+ 'amenity', 'animal_shelter', null, 0, null);
+
+ INSERT INTO word VALUES(99999, ' wrong_lookup_token', 'wrong_normalized_word',
+ 'wrong_class', 'wrong_type', null, 0, 'near');
+
+ CREATE TABLE place_classtype_amenity_animal_shelter();
+ CREATE TABLE place_classtype_wrongclass_wrongtype();""")
+
monkeypatch.setattr('nominatim.tools.special_phrases.SpecialPhrasesImporter._get_wiki_content', mock_get_wiki_content)
special_phrases_importer.import_from_wiki(['en'])
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 the correct phrase already in the word table before is still there.
+ query_correct_word = "SELECT * FROM word WHERE word = 'animal shelter'"
+ queries_tests.add((query_correct_word, True))
+
+ #Used to check if wrong phrase was deleted from the word table of the database.
+ query_wrong_word = "SELECT word FROM word WHERE word = 'wrong_normalized_word'"
+ queries_tests.add((query_wrong_word, False))
+
+ #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):
"""
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")
+ temp_db_cursor.execute("SELECT * FROM word WHERE operator != 'no_operator'")
return len(temp_db_cursor.fetchall()) > 1
def check_amenities_without_op(temp_db_conn):
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")
+ temp_db_cursor.execute("SELECT * FROM word WHERE operator = 'no_operator'")
return len(temp_db_cursor.fetchall()) > 1
@pytest.fixture
yield Path(phpdir)
+@pytest.fixture
+def default_phrases(word_table, temp_db_cursor):
+ temp_db_cursor.execute("""
+ INSERT INTO word VALUES(99999, 'lookup_token', 'normalized_word',
+ 'class', 'type', null, 0, 'near');
+
+ INSERT INTO word VALUES(99999, 'lookup_token', 'normalized_word_exists',
+ 'class_exists', 'type_exists', null, 0, 'near');
+
+ CREATE TABLE place_classtype_testclasstypetable_to_delete();
+ CREATE TABLE place_classtype_testclasstypetable_to_keep();""")
+
@pytest.fixture
def make_strandard_name_func(temp_db_cursor):
temp_db_cursor.execute("""
@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 $$
BEGIN
- INSERT INTO temp_without_operator VALUES('no_operator');
+ INSERT INTO word VALUES(null, lookup_word, normalized_word,
+ lookup_class, lookup_type, null, 0, 'no_operator');
END;
$$ LANGUAGE plpgsql""")
lookup_class text, lookup_type text, op text)
RETURNS void as $$
BEGIN
- INSERT INTO temp_with_operator VALUES(op);
+ INSERT INTO word VALUES(null, lookup_word, normalized_word,
+ lookup_class, lookup_type, null, 0, op);
END;
$$ LANGUAGE plpgsql""")
\ No newline at end of file
projects / nominatim.git / blobdiff