import sys
import time
from pathlib import Path
from unittest.mock import MagicMock, patch
# Mock streamlit before importing dashboard
mock_st_module = MagicMock()
mock_st_module.__version__ = "1.0.0"
sys.modules["streamlit"] = mock_st_module
sys.modules["streamlit.components"] = MagicMock()
sys.modules["streamlit.components.v1"] = MagicMock()
from boring.cli.dashboard import load_json, main
class TestDashboard:
def test_load_json_success(self):
with (
patch("pathlib.Path.exists", return_value=True),
patch("pathlib.Path.read_text", return_value='{"key": "value"}'),
):
data = load_json(Path("dummy.json"))
assert data == {"key": "value"}
def test_load_json_file_not_found(self):
with patch("pathlib.Path.exists", return_value=False):
data = load_json(Path("dummy.json"))
assert data is None
def test_load_json_decode_error(self):
with (
patch("pathlib.Path.exists", return_value=True),
patch("pathlib.Path.read_text", return_value="invalid json"),
):
data = load_json(Path("dummy.json"))
assert data is None
@patch("boring.cli.dashboard.st")
@patch("boring.cli.dashboard.load_json")
@patch("boring.cli.dashboard.get_version")
def test_main_layout(self, mock_version, mock_load_json, mock_st):
"""Test main dashboard layout generation."""
mock_version.return_value = "1.0.0"
mock_st.__version__ = "1.0.0"
mock_st.sidebar.slider.return_value = 2 # Fixed refresh_rate
# Mock load_json to return dummy data
mock_load_json.side_effect = [
{"loop_count": 5, "status": "running", "calls_made_this_hour": 10}, # status
{"state": "OPEN", "failures": 3}, # circuit
]
# Mock st.columns to return 4 mocks
mock_col1 = MagicMock()
mock_col2 = MagicMock()
mock_col3 = MagicMock()
mock_col4 = MagicMock()
def columns_side_effect(spec):
if spec == 4:
return [mock_col1, mock_col2, mock_col3, mock_col4]
if isinstance(spec, list) and len(spec) == 2:
return [MagicMock(), MagicMock()]
return [MagicMock()] * 4
mock_st.columns.side_effect = columns_side_effect
# Mock session state to allow attribute access
mock_st.session_state.last_refresh = time.time()
# Mock tabs - dashboard now has 5 tabs
mock_st.tabs.return_value = [
MagicMock(),
MagicMock(),
MagicMock(),
MagicMock(),
MagicMock(),
]
# Run main
main()
# Verify Sidebar
mock_st.sidebar.header.assert_called_with("Controls")
mock_st.sidebar.markdown.assert_any_call("**Version**: 1.0.0")
# Verify Metrics - Use assert_any_call as columns are reused in Brain Map
mock_col1.metric.assert_any_call("Loop Count", 5)
mock_col2.metric.assert_any_call("Status", "RUNNING", delta_color="normal")
mock_col4.metric.assert_called()
# Verify Tabs - updated to match new 5-tab layout
mock_st.tabs.assert_called_with(
["📊 Live Logs", "📈 Usage Stats", "🧠 Brain Map", "🧬 Patterns", "⚙️ System Info"]
)
@patch("boring.cli.dashboard.st")
@patch("boring.cli.dashboard.load_json")
def test_main_no_data(self, mock_load_json, mock_st):
"""Test dashboard handles missing data gracefully."""
mock_st.__version__ = "1.0.0"
mock_st.sidebar.slider.return_value = 2
mock_load_json.return_value = None
mock_st.columns.side_effect = (
lambda x: [MagicMock()] * 4 if x == 4 else [MagicMock(), MagicMock()]
)
mock_st.tabs.return_value = [
MagicMock(),
MagicMock(),
MagicMock(),
MagicMock(),
MagicMock(),
]
mock_st.session_state.last_refresh = time.time()
main()
# Should not crash
mock_st.title.assert_called()
@patch("boring.cli.dashboard.st")
def test_main_brain_explorer(self, mock_st):
"""Test Brain Explorer tab logic."""
mock_st.__version__ = "1.0.0"
mock_st.sidebar.slider.return_value = 2
mock_st.columns.side_effect = (
lambda x: [MagicMock()] * 4 if x == 4 else [MagicMock(), MagicMock()]
)
mock_st.session_state.last_refresh = time.time()
# Mock os.walk for brain dir
with (
patch("os.walk", return_value=[("/brain", [], ["file.md"])]),
patch("pathlib.Path.exists", return_value=True),
patch("pathlib.Path.read_text", return_value="# Content"),
):
mock_st.tabs.return_value = [
MagicMock(),
MagicMock(),
MagicMock(),
MagicMock(),
MagicMock(),
]
# Ensure load_json returns valid dicts to prevent TypeErrors in metric display
with patch(
"boring.cli.dashboard.load_json",
side_effect=[
{"loop_count": 5, "status": "running"},
{"state": "OPEN", "failures": 0},
],
):
main()
# Since we can't easily force the 'with tab2:' block execution without deeper mocking
# of the returned objects context manager, we assume main() runs through it.
# Ideally we check if os.walk was called if tab2 was entered.
