def setUp(self):
"""Set up the test by creating a query with multiple batches"""
self.statement_list = statement_list = [
'select version;', 'select * from t1;'
]
self.statement_str = ''.join(statement_list)
self.query_uri = 'test_uri'
self.query = Query(
self.query_uri, self.statement_str,
QueryExecutionSettings(ExecutionPlanOptions(),
ResultSetStorageType.FILE_STORAGE),
QueryEvents())
self.mock_query_results = [('Id1', 'Value1'), ('Id2', 'Value2')]
self.cursor = utils.MockCursor(self.mock_query_results)
self.connection = utils.MockConnection(cursor=self.cursor)
self.columns_info = []
db_column_id = DbColumn()
db_column_id.data_type = 'text'
db_column_id.column_name = 'Id'
db_column_value = DbColumn()
db_column_value.data_type = 'text'
db_column_value.column_name = 'Value'
self.columns_info = [db_column_id, db_column_value]
self.get_columns_info_mock = mock.Mock(return_value=self.columns_info)
def setUp(self):
self._row_id = 1
self._rows = [("False", ), ("True", )]
self._result_set = create_result_set(ResultSetStorageType.IN_MEMORY, 0,
0)
cursor = MockCursor(self._rows, ['IsTrue'])
with mock.patch(
'pgsqltoolsservice.query.in_memory_result_set.get_columns_info',
new=mock.Mock()):
self._result_set.read_result_to_end(cursor)
db_column = DbColumn()
db_column.data_type = 'bool'
db_column.column_name = 'IsValid'
db_column.is_key = True
db_column.column_ordinal = 0
self._result_set.columns_info = [db_column]
self._columns_metadata = [
EditColumnMetadata(db_column, 'Default Value')
]
self._table_metadata = EditTableMetadata('public', 'TestTable',
self._columns_metadata)
self._row_delete = RowDelete(self._row_id, self._result_set,
self._table_metadata)
def test_write_int(self):
test_value = 1234567890
test_columns_info = []
col = DbColumn()
col.data_type = datatypes.DATATYPE_INTEGER
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_value)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(4), res)
def test_write_udt(self):
test_value = "TestUserDefinedTypes"
test_columns_info = []
col = DbColumn()
col.data_type = 'UserDefinedTypes'
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_value)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(len(test_value)), res)
def test_write_daterange(self):
test_value = DateRange(datetime.date(2015, 6, 6), datetime.date(2016, 8, 8))
test_columns_info = []
col = DbColumn()
col.data_type = datatypes.DATATYPE_DATERANGE
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_value)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(len("[2015-06-06,2016-08-08)")), res)
def test_write_int4range(self):
test_value = NumericRange(10, 20)
test_columns_info = []
col = DbColumn()
col.data_type = datatypes.DATATYPE_INT4RANGE
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_value)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(len("[10,20)")), res)
def test_write_json(self):
test_value = {"Name": "TestName", "Schema": "TestSchema"}
test_columns_info = []
col = DbColumn()
col.data_type = datatypes.DATATYPE_JSON
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_value)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(len(str(test_value))), res)
def test_write_bytea(self):
test_value = memoryview(b'TestString')
test_columns_info = []
col = DbColumn()
col.data_type = datatypes.DATATYPE_BYTEA
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_value)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(len(test_value.tobytes())), res)
def test_write_uuid(self):
test_value = uuid.uuid4()
test_columns_info = []
col = DbColumn()
col.data_type = datatypes.DATATYPE_UUID
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_value)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(36), res) # UUID standard len is 36
def test_write_timedelta(self):
test_value = datetime.timedelta(days=3, hours=4, minutes=5, seconds=6)
test_columns_info = []
col = DbColumn()
col.data_type = datatypes.DATATYPE_INTERVAL
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_value)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(len(str(test_value))), res)
def test_write_datetime(self):
test_value = datetime.datetime(2004, 10, 19, 10, 23, 54)
test_columns_info = []
col = DbColumn()
col.data_type = datatypes.DATATYPE_TIMESTAMP
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_value)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(len(test_value.isoformat())), res)
def test_write_decimal(self):
test_val = Decimal(123)
test_columns_info = []
col = DbColumn()
col.data_type = datatypes.DATATYPE_NUMERIC
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_val)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(len(str(test_val))), res)
def test_write_tstzrange(self):
test_value = DateTimeTZRange(datetime.datetime(2014, 6, 8, 12, 12, 45, tzinfo=psycopg2.tz.FixedOffsetTimezone(offset=720, name=None)),
datetime.datetime(2016, 7, 6, 14, 12, 8, tzinfo=psycopg2.tz.FixedOffsetTimezone(offset=720, name=None)))
test_columns_info = []
col = DbColumn()
col.data_type = datatypes.DATATYPE_TSTZRANGE
test_columns_info.append(col)
mock_storage_data_reader = MockStorageDataReader(self._cursor, test_columns_info)
mock_storage_data_reader.get_value = mock.MagicMock(return_value=test_value)
res = self._writer.write_row(mock_storage_data_reader)
self.assertEqual(self.get_expected_length_with_additional_buffer_for_size(len("[2014-06-08T12:12:45+12:00,2016-07-06T14:12:08+12:00)")), res)
def test_get_script(self):
column_index = 0
db_column = DbColumn()
db_column.data_type = 'bool'
new_cell_value = '0'
self._row_create.new_cells[column_index] = CellUpdate(db_column, new_cell_value)
script = self._row_create.get_script()
self.assertEqual(script.query_template, 'INSERT INTO "public"."TestTable"("IsValid") VALUES(%s) RETURNING *')
self.assertEquals(script.query_paramters[0], False)
def create_db_column(self, column: Column) -> DbColumn:
db_column = DbColumn()
db_column.allow_db_null = column.not_null is False
db_column.column_name = column.name
db_column.column_ordinal = column.column_ordinal
db_column.data_type = column.datatype
db_column.is_key = column.is_key
db_column.is_read_only = column.is_readonly
db_column.is_unique = column.is_unique
db_column.is_auto_increment = column.is_auto_increment
db_column.is_updatable = column.is_readonly is False and column.is_auto_increment is False
return db_column
def setUp(self):
self._row_id = 1
self._rows = [("False"), ("True")]
self._result_set = create_result_set(ResultSetStorageType.IN_MEMORY, 0, 0)
self._cursor = MockCursor(self._rows, ['IsTrue'])
with mock.patch('pgsqltoolsservice.query.in_memory_result_set.get_columns_info', new=mock.Mock()):
self._result_set.read_result_to_end(self._cursor)
db_column = DbColumn()
db_column.data_type = 'bool'
db_column.column_name = 'IsValid'
db_column.is_updatable = True
self._result_set.columns_info = [db_column]
self._table_metadata = EditTableMetadata('public', 'TestTable', [])
self._row_create = RowCreate(self._row_id, self._result_set, self._table_metadata)
def setUp(self):
self._row_id = 1
self._rows = [("Result1",), ("Result2",)]
db_column = DbColumn()
db_column.data_type = 'varchar'
db_column.column_name = 'TextType'
self._result_set = create_result_set(ResultSetStorageType.IN_MEMORY, 0, 0)
cursor = MockCursor(self._rows, ['IsTrue'])
with mock.patch('pgsqltoolsservice.query.in_memory_result_set.get_columns_info', new=mock.Mock()):
self._result_set.read_result_to_end(cursor)
self._result_set.columns_info = [db_column]
self._table_metadata = None
self._column_index = 0
self._new_value = 'Updated'
self._row_update = RowUpdate(self._row_id, self._result_set, self._table_metadata)
def test_create_row(self):
'''
Validate that create row creates new row based with new row id and returns
CreateRowResponse
'''
self._data_editor_session._last_row_id = 0
calculated_column = DbColumn()
calculated_column.is_updatable = False
calculated_column_metadata = EditColumnMetadata(
calculated_column, None)
default_value_column = DbColumn()
default_value_column.data_type = 'bool'
default_value_column.is_updatable = True
default_value_column_metadata = EditColumnMetadata(
default_value_column, '0')
columns_metadata = [
calculated_column_metadata, default_value_column_metadata
]
self._data_editor_session.table_metadata = EditTableMetadata(
self._schema_name, self._table_name, columns_metadata)
result_set = self.get_result_set([(1, False)])
result_set.columns_info = [calculated_column, default_value_column]
self._data_editor_session._result_set = result_set
self._data_editor_session._is_initialized = True
response: CreateRowResponse = self._data_editor_session.create_row()
self.assertEqual(1, response.new_row_id)
self.assertEqual(len(columns_metadata), len(response.default_values))
self.assertEqual('<TBD>', response.default_values[0])
self.assertEqual('False', response.default_values[1])
def validate_evaluated_properties(self, assertion_property, data_type: str,
assertion):
column = DbColumn()
column.data_type = data_type
assertion(getattr(column, assertion_property))