def test_process_empty_message(operation_code, mocker):
oracle_message = OracleMessage()
oracle_message.operation_code = operation_code
processor = processor_factory.build(const.ORACLE)
statement = processor.process(oracle_message)
assert statement is None
def build_applier(mode, argv):
"""
Build an applier to apply CDCs to target db
"""
source_processor = processor_factory.build(argv.sourcedbtype,
argv.metacols)
db = get_target_db(argv)
return applier_factory.build(mode, source_processor, db, argv,
AuditFactory(argv))
def test_process_returns_correct_instance_type(operation_code, commit_statement, expected_type, mocker):
oracle_message = OracleMessage()
oracle_message.operation_code = operation_code
oracle_message.commit_statement = commit_statement
oracle_message.primary_key_fields = ""
processor = processor_factory.build(const.ORACLE)
statement = processor.process(oracle_message)
assert type(statement).__name__ == expected_type
def execute_statement_parsing_test(operation, data, mocker):
print("Running test: '{}'".format(data.description))
oracle_message = OracleMessage()
oracle_message.operation_code = operation
oracle_message.table_name = data.input_table_name
oracle_message.commit_statement = data.input_commit_statement
oracle_message.primary_key_fields = data.input_primary_key_fields
processor = processor_factory.build(const.ORACLE)
output = processor.process(oracle_message)
return output
def execute_statement_parsing_test(operation, data, mocker):
print("Running test: '{}'".format(data.description))
message = MssqlMessage()
message.operation_code = operation
message.table_name = data.input_table_name
message.column_names = data.input_column_names
message.column_values = data.input_column_values
message.primary_key_fields = data.input_primary_key_fields
processor = processor_factory.build(const.MSSQL)
output = processor.process(message)
return output
def test_build_unsupported():
with pytest.raises(UnsupportedDbTypeError):
processor = processor_factory.build("AnUnsupportedDatabase")
def test_build_mssql_processor():
processor = processor_factory.build(const.MSSQL)
assert type(processor).__name__ == 'MssqlCdcProcessor'
def test_build_oracle_processor():
processor = processor_factory.build(const.ORACLE)
assert type(processor).__name__ == 'OracleCdcProcessor'