import os import pytest import pymysql from .utils import run, dbtest, set_expanded_output, is_expanded_output def assert_result_equal(result, title=None, rows=None, headers=None, status=None, auto_status=True, assert_contains=False): """Assert that an sqlexecute.run() result matches the expected values.""" if status is None and auto_status and rows: status = '{} row{} in set'.format( len(rows), 's' if len(rows) > 1 else '') fields = {'title': title, 'rows': rows, 'headers': headers, 'status': status} if assert_contains: # Do a loose match on the results using the *in* operator. for key, field in fields.items(): if field: assert field in result[0][key] else: # Do an exact match on the fields. assert result == [fields] @dbtest def test_conn(executor): run(executor, '''create table test(a text)''') run(executor, '''insert into test values('abc')''') results = run(executor, '''select * from test''') assert_result_equal(results, headers=['a'], rows=[('abc',)]) @dbtest def test_bools(executor): run(executor, '''create table test(a boolean)''') run(executor, '''insert into test values(True)''') results = run(executor, '''select * from test''') assert_result_equal(results, headers=['a'], rows=[(1,)]) @dbtest def test_binary(executor): run(executor, '''create table bt(geom linestring NOT NULL)''') run(executor, "INSERT INTO bt VALUES " "(ST_GeomFromText('LINESTRING(116.37604 39.73979,116.375 39.73965)'));") results = run(executor, '''select * from bt''') geom = (b'\x00\x00\x00\x00\x01\x02\x00\x00\x00\x02\x00\x00\x009\x7f\x13\n' b'\x11\x18]@4\xf4Op\xb1\xdeC@\x00\x00\x00\x00\x00\x18]@B>\xe8\xd9' b'\xac\xdeC@') assert_result_equal(results, headers=['geom'], rows=[(geom,)]) @dbtest def test_table_and_columns_query(executor): run(executor, "create table a(x text, y text)") run(executor, "create table b(z text)") assert set(executor.tables()) == set([('a',), ('b',)]) assert set(executor.table_columns()) == set( [('a', 'x'), ('a', 'y'), ('b', 'z')]) @dbtest def test_database_list(executor): databases = executor.databases() assert '_test_db' in databases @dbtest def test_invalid_syntax(executor): with pytest.raises(pymysql.ProgrammingError) as excinfo: run(executor, 'invalid syntax!') assert 'You have an error in your SQL syntax;' in str(excinfo.value) @dbtest def test_invalid_column_name(executor): with pytest.raises(pymysql.err.OperationalError) as excinfo: run(executor, 'select invalid command') assert "Unknown column 'invalid' in 'field list'" in str(excinfo.value) @dbtest def test_unicode_support_in_output(executor): run(executor, "create table unicodechars(t text)") run(executor, u"insert into unicodechars (t) values ('é')") # See issue #24, this raises an exception without proper handling results = run(executor, u"select * from unicodechars") assert_result_equal(results, headers=['t'], rows=[(u'é',)]) @dbtest def test_multiple_queries_same_line(executor): results = run(executor, "select 'foo'; select 'bar'") expected = [{'title': None, 'headers': ['foo'], 'rows': [('foo',)], 'status': '1 row in set'}, {'title': None, 'headers': ['bar'], 'rows': [('bar',)], 'status': '1 row in set'}] assert expected == results @dbtest def test_multiple_queries_same_line_syntaxerror(executor): with pytest.raises(pymysql.ProgrammingError) as excinfo: run(executor, "select 'foo'; invalid syntax") assert 'You have an error in your SQL syntax;' in str(excinfo.value) @dbtest def test_favorite_query(executor): set_expanded_output(False) run(executor, "create table test(a text)") run(executor, "insert into test values('abc')") run(executor, "insert into test values('def')") results = run(executor, "\\fs test-a select * from test where a like 'a%'") assert_result_equal(results, status='Saved.') results = run(executor, "\\f test-a") assert_result_equal(results, title="> select * from test where a like 'a%'", headers=['a'], rows=[('abc',)], auto_status=False) results = run(executor, "\\fd test-a") assert_result_equal(results, status='test-a: Deleted') @dbtest def test_favorite_query_multiple_statement(executor): set_expanded_output(False) run(executor, "create table test(a text)") run(executor, "insert into test values('abc')") run(executor, "insert into test values('def')") results = run(executor, "\\fs test-ad select * from test where a like 'a%'; " "select * from test where a like 'd%'") assert_result_equal(results, status='Saved.') results = run(executor, "\\f test-ad") expected = [{'title': "> select * from test where a like 'a%'", 'headers': ['a'], 'rows': [('abc',)], 'status': None}, {'title': "> select * from test where a like 'd%'", 'headers': ['a'], 'rows': [('def',)], 'status': None}] assert expected == results results = run(executor, "\\fd test-ad") assert_result_equal(results, status='test-ad: Deleted') @dbtest def test_favorite_query_expanded_output(executor): set_expanded_output(False) run(executor, '''create table test(a text)''') run(executor, '''insert into test values('abc')''') results = run(executor, "\\fs test-ae select * from test") assert_result_equal(results, status='Saved.') results = run(executor, "\\f test-ae \\G") assert is_expanded_output() is True assert_result_equal(results, title='> select * from test', headers=['a'], rows=[('abc',)], auto_status=False) set_expanded_output(False) results = run(executor, "\\fd test-ae") assert_result_equal(results, status='test-ae: Deleted') @dbtest def test_special_command(executor): results = run(executor, '\\?') assert_result_equal(results, rows=('quit', '\\q', 'Quit.'), headers='Command', assert_contains=True, auto_status=False) @dbtest def test_cd_command_without_a_folder_name(executor): results = run(executor, 'system cd') assert_result_equal(results, status='No folder name was provided.') @dbtest def test_system_command_not_found(executor): results = run(executor, 'system xyz') assert_result_equal(results, status='OSError: No such file or directory', assert_contains=True) @dbtest def test_system_command_output(executor): test_dir = os.path.abspath(os.path.dirname(__file__)) test_file_path = os.path.join(test_dir, 'test.txt') results = run(executor, 'system cat {0}'.format(test_file_path)) assert_result_equal(results, status='mycli rocks!\n') @dbtest def test_cd_command_current_dir(executor): test_path = os.path.abspath(os.path.dirname(__file__)) run(executor, 'system cd {0}'.format(test_path)) assert os.getcwd() == test_path @dbtest def test_unicode_support(executor): results = run(executor, u"SELECT '日本語' AS japanese;") assert_result_equal(results, headers=['japanese'], rows=[(u'日本語',)]) @dbtest def test_timestamp_null(executor): run(executor, '''create table ts_null(a timestamp null)''') run(executor, '''insert into ts_null values(null)''') results = run(executor, '''select * from ts_null''') assert_result_equal(results, headers=['a'], rows=[(None,)]) @dbtest def test_datetime_null(executor): run(executor, '''create table dt_null(a datetime null)''') run(executor, '''insert into dt_null values(null)''') results = run(executor, '''select * from dt_null''') assert_result_equal(results, headers=['a'], rows=[(None,)]) @dbtest def test_date_null(executor): run(executor, '''create table date_null(a date null)''') run(executor, '''insert into date_null values(null)''') results = run(executor, '''select * from date_null''') assert_result_equal(results, headers=['a'], rows=[(None,)]) @dbtest def test_time_null(executor): run(executor, '''create table time_null(a time null)''') run(executor, '''insert into time_null values(null)''') results = run(executor, '''select * from time_null''') assert_result_equal(results, headers=['a'], rows=[(None,)]) @dbtest def test_multiple_results(executor): query = '''CREATE PROCEDURE dmtest() BEGIN SELECT 1; SELECT 2; END''' executor.conn.cursor().execute(query) results = run(executor, 'call dmtest;') expected = [ {'title': None, 'rows': [(1,)], 'headers': ['1'], 'status': '1 row in set'}, {'title': None, 'rows': [(2,)], 'headers': ['2'], 'status': '1 row in set'} ] assert results == expected