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"""Tests for strategy CLI commands."""
from unittest.mock import MagicMock, patch
from click.testing import CliRunner
from trading_cli.main import cli
def _make_mock_strategy(name, warmup_period=14):
s = MagicMock()
s.name = name
s.warmup_period = warmup_period
type(s).__name__ = "MockStrategy"
return s
def test_strategy_list():
mock_strategies = [_make_mock_strategy("rsi"), _make_mock_strategy("macd", 26)]
with patch("trading_cli.commands.strategy._load_all_strategies", return_value=mock_strategies):
runner = CliRunner()
result = runner.invoke(cli, ["strategy", "list"])
assert result.exit_code == 0
assert "rsi" in result.output.lower() or "Strategy" in result.output
def test_strategy_list_empty():
with patch("trading_cli.commands.strategy._load_all_strategies", return_value=[]):
runner = CliRunner()
result = runner.invoke(cli, ["strategy", "list"])
assert result.exit_code == 0
assert "No strategies found" in result.output
def test_strategy_info_rsi():
mock_strategies = [_make_mock_strategy("rsi")]
with patch("trading_cli.commands.strategy._load_all_strategies", return_value=mock_strategies):
runner = CliRunner()
result = runner.invoke(cli, ["strategy", "info", "--name", "rsi"])
assert result.exit_code == 0
assert "rsi" in result.output.lower()
def test_strategy_info_unknown():
mock_strategies = [_make_mock_strategy("rsi")]
with patch("trading_cli.commands.strategy._load_all_strategies", return_value=mock_strategies):
runner = CliRunner()
result = runner.invoke(cli, ["strategy", "info", "--name", "nonexistent"])
# Should handle gracefully (exit 0 or 1 with message)
assert (
"not found" in result.output.lower()
or result.exit_code != 0
or "nonexistent" in result.output
)
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