def test_start_new_strategy_no_arg(mocker, caplog):
args = [
"new-strategy",
]
with pytest.raises(OperationalException,
match="`new-strategy` requires --strategy to be set."):
start_new_strategy(get_args(args))
def test_start_new_strategy_DefaultStrat(mocker, caplog):
args = [
"new-strategy",
"--strategy",
"DefaultStrategy"
]
with pytest.raises(OperationalException,
match=r"DefaultStrategy is not allowed as name\."):
start_new_strategy(get_args(args))
def test_start_new_strategy(mocker, caplog):
wt_mock = mocker.patch.object(Path, "write_text", MagicMock())
mocker.patch.object(Path, "exists", MagicMock(return_value=False))
args = ["new-strategy", "--strategy", "CoolNewStrategy"]
start_new_strategy(get_args(args))
assert wt_mock.call_count == 1
assert "CoolNewStrategy" in wt_mock.call_args_list[0][0][0]
assert log_has_re("Writing strategy to .*", caplog)
def test_start_new_strategy(mocker, caplog):
wt_mock = mocker.patch.object(Path, "write_text", MagicMock())
mocker.patch.object(Path, "exists", MagicMock(return_value=False))
args = ["new-strategy", "--strategy", "CoolNewStrategy"]
start_new_strategy(get_args(args))
assert wt_mock.call_count == 1
assert "CoolNewStrategy" in wt_mock.call_args_list[0][0][0]
assert log_has_re("Writing strategy to .*", caplog)
mocker.patch(
'freqtrade.commands.deploy_commands.setup_utils_configuration')
mocker.patch.object(Path, "exists", MagicMock(return_value=True))
with pytest.raises(
OperationalException,
match=r".* already exists. Please choose another Strategy Name\."):
start_new_strategy(get_args(args))