def test_buffer_connection_returns_threadconnection_with_moler_conn():
from moler.io.raw.memory import ThreadedFifoBuffer
from moler.observable_connection import ObservableConnection
from moler.util.cmds_events_doc import _buffer_connection
buff_conn = _buffer_connection()
assert isinstance(buff_conn, ThreadedFifoBuffer) is True
assert isinstance(buff_conn.moler_connection, ObservableConnection) is True
def test_create_command_raise_exception_when_object_takes_no_params(fake_cmd):
from moler.util.cmds_events_doc import _create_command, _buffer_connection
with raises(Exception) as exc:
_create_command(fake_cmd, _buffer_connection().moler_connection, {})
assert "via FakeCommand() : object() takes no parameters" or "via FakeCommand() : this constructor takes no arguments" in str(
exc.value)
def test_create_command_success(nice_cmd):
from moler.util.cmds_events_doc import _create_command, _buffer_connection
result = _create_command(nice_cmd,
_buffer_connection().moler_connection,
{'nice': 'nice'})
assert isinstance(result[0], nice_cmd)
assert result[1] == 'NiceCommand(nice=nice)'
def test_run_command_parsing_test_success(nice_cmd):
# ToDo: not finished
from moler.util.cmds_events_doc import _run_command_parsing_test, _buffer_connection, _get_doc_variant, _create_command
buffer_io = _buffer_connection()
variant = '_ver_nice'
test_data = {
variant: {'COMMAND_OUTPUT': 'nice', 'COMMAND_KWARGS': {'nice': 'nice'}, 'COMMAND_RESULT': {'nice': 'nice'}}}
cmd_output, cmd_kwargs, cmd_result = _get_doc_variant(test_data, variant, "COMMAND")
moler_cmd, creation_str = _create_command(nice_cmd, buffer_io.moler_connection, cmd_kwargs)
_run_command_parsing_test(nice_cmd, creation_str, buffer_io, cmd_output, cmd_result, variant, Command, "COMMAND")