def test_select_subselect(): sql = """SELECT id, name FROM ( SELECT id, "not a FROM ''value" FROM mytable WHERE id = 2323 ) LIMIT 20""" actual = extract_signature(sql) assert "SELECT FROM mytable" == actual
def test_select_with_multiple_tables(): sql = """SELECT count(table2.id) FROM table1, table2, table2 WHERE table2.id = table1.table2_id """ actual = extract_signature(sql) assert "SELECT FROM table1" == actual
def test_select_subselect_with_alias(): sql = """ SELECT count(*) FROM ( SELECT count(id) AS some_alias, some_column FROM mytable GROUP BY some_colun HAVING count(id) > 1 ) AS foo """ actual = extract_signature(sql) assert "SELECT FROM mytable" == actual
def test_select_with_difficult_table_name(): sql = u"""SELECT id FROM `myta\n-æøåble` WHERE id = 2323""" actual = extract_signature(sql) assert u"SELECT FROM myta\n-æøåble" == actual
def test_select_with_difficult_values(): sql = """SELECT id, 'some \\'name' + " from Denmark" FROM `mytable` WHERE id = 2323""" actual = extract_signature(sql) assert "SELECT FROM mytable" == actual
def test_select_with_entity_quotes(): sql = """SELECT `id`, `name` FROM `mytable` WHERE id = 2323""" actual = extract_signature(sql) assert "SELECT FROM mytable" == actual
def test_delete(): sql = """DELETE FROM `mytable` WHERE id = 2323""" actual = extract_signature(sql) assert "DELETE FROM mytable" == actual
def test_update(): sql = """UPDATE `mytable` set name='Ron' WHERE id = 2323""" actual = extract_signature(sql) assert "UPDATE mytable" == actual
def test_insert(): sql = """INSERT INTO `mytable` (id, name) VALUE ('2323', 'Ron')""" actual = extract_signature(sql) assert "INSERT INTO mytable" == actual
def test_multi_statement_sql(): sql = """CREATE TABLE mytable; SELECT * FROM mytable; DROP TABLE mytable""" actual = extract_signature(sql) assert "CREATE TABLE" == actual
def test_drop_table(): sql = """DROP TABLE mytable""" actual = extract_signature(sql) assert "DROP TABLE" == actual
def test_create_index_without_name(): sql = """CREATE INDEX ON mytable""" actual = extract_signature(sql) assert "CREATE INDEX" == actual
def test_begin(): sql = """BEGIN""" actual = extract_signature(sql) assert "BEGIN" == actual
def test_savepoint(): sql = """SAVEPOINT x_asd1234""" actual = extract_signature(sql) assert "SAVEPOINT" == actual
def test_select_with_invalid_literal(): sql = 'SELECT "neverending literal FROM (SELECT * FROM ...' "" actual = extract_signature(sql) assert "SELECT FROM" == actual