Files
LEDMatrix/test/test_vegas_config.py
Claude 4977c5fbc9 test: add 306 new tests covering previously untested modules
Adds test coverage for six major untested areas:
- src/base_classes/api_extractors.py — ESPN football, baseball, hockey, soccer extractors
- src/base_classes/data_sources.py — ESPN, MLB, and soccer API data sources (HTTP mocked)
- src/common/game_helper.py — game extraction, filtering, sorting, and summaries
- src/common/utils.py — all utility functions (normalise, format, validate, parse)
- src/common/scroll_helper.py — ScrollHelper init, create, update, visible portion, duration
- src/background_data_service.py — cache hit/miss paths, retry, cancel, cleanup, singleton
- src/vegas_mode/config.py — VegasModeConfig from_config, validate, update, ordering
- src/logo_downloader.py — normalize_abbreviation, filename variations, directory helpers
- src/plugin_system/health_monitor.py — HealthStatus determination, metrics, suggestions, lifecycle

https://claude.ai/code/session_015792DiGo27JbgH5mk3KBjk
2026-05-24 02:45:27 +00:00

311 lines
11 KiB
Python

"""
Tests for src/vegas_mode/config.py
Covers VegasModeConfig: from_config, to_dict, get_frame_interval,
is_plugin_included, get_ordered_plugins, validate, update.
"""
import pytest
from src.vegas_mode.config import VegasModeConfig
# ---------------------------------------------------------------------------
# Default construction
# ---------------------------------------------------------------------------
class TestVegasModeConfigDefaults:
def test_default_disabled(self):
cfg = VegasModeConfig()
assert cfg.enabled is False
def test_default_scroll_speed(self):
cfg = VegasModeConfig()
assert cfg.scroll_speed == 50.0
def test_default_separator_width(self):
cfg = VegasModeConfig()
assert cfg.separator_width == 32
def test_default_target_fps(self):
cfg = VegasModeConfig()
assert cfg.target_fps == 125
def test_default_plugin_order_empty(self):
cfg = VegasModeConfig()
assert cfg.plugin_order == []
def test_default_excluded_plugins_empty(self):
cfg = VegasModeConfig()
assert len(cfg.excluded_plugins) == 0
# ---------------------------------------------------------------------------
# from_config
# ---------------------------------------------------------------------------
class TestFromConfig:
def _cfg(self, **kwargs) -> dict:
return {"display": {"vegas_scroll": kwargs}}
def test_enabled_flag(self):
cfg = VegasModeConfig.from_config(self._cfg(enabled=True))
assert cfg.enabled is True
def test_scroll_speed(self):
cfg = VegasModeConfig.from_config(self._cfg(scroll_speed=80.0))
assert cfg.scroll_speed == 80.0
def test_separator_width(self):
cfg = VegasModeConfig.from_config(self._cfg(separator_width=16))
assert cfg.separator_width == 16
def test_plugin_order(self):
cfg = VegasModeConfig.from_config(self._cfg(plugin_order=["a", "b", "c"]))
assert cfg.plugin_order == ["a", "b", "c"]
def test_excluded_plugins(self):
cfg = VegasModeConfig.from_config(self._cfg(excluded_plugins=["x", "y"]))
assert "x" in cfg.excluded_plugins
assert "y" in cfg.excluded_plugins
def test_target_fps(self):
cfg = VegasModeConfig.from_config(self._cfg(target_fps=60))
assert cfg.target_fps == 60
def test_buffer_ahead(self):
cfg = VegasModeConfig.from_config(self._cfg(buffer_ahead=3))
assert cfg.buffer_ahead == 3
def test_min_max_cycle_duration(self):
cfg = VegasModeConfig.from_config(self._cfg(min_cycle_duration=30, max_cycle_duration=120))
assert cfg.min_cycle_duration == 30
assert cfg.max_cycle_duration == 120
def test_defaults_when_missing(self):
cfg = VegasModeConfig.from_config({})
assert cfg.enabled is False
assert cfg.scroll_speed == 50.0
def test_frame_based_scrolling(self):
cfg = VegasModeConfig.from_config(self._cfg(frame_based_scrolling=False))
assert cfg.frame_based_scrolling is False
# ---------------------------------------------------------------------------
# to_dict
# ---------------------------------------------------------------------------
class TestToDict:
def test_roundtrip(self):
original = VegasModeConfig(
enabled=True,
scroll_speed=75.0,
separator_width=24,
plugin_order=["a", "b"],
excluded_plugins={"z"},
target_fps=100,
)
d = original.to_dict()
assert d["enabled"] is True
assert d["scroll_speed"] == 75.0
assert d["separator_width"] == 24
assert d["plugin_order"] == ["a", "b"]
assert "z" in d["excluded_plugins"]
assert d["target_fps"] == 100
def test_excluded_plugins_is_list(self):
cfg = VegasModeConfig(excluded_plugins={"x"})
d = cfg.to_dict()
assert isinstance(d["excluded_plugins"], list)
def test_all_keys_present(self):
d = VegasModeConfig().to_dict()
for key in ("enabled", "scroll_speed", "separator_width", "plugin_order",
"excluded_plugins", "target_fps", "buffer_ahead",
"frame_based_scrolling", "scroll_delay",
"dynamic_duration_enabled", "min_cycle_duration", "max_cycle_duration"):
assert key in d
# ---------------------------------------------------------------------------
# get_frame_interval
# ---------------------------------------------------------------------------
class TestGetFrameInterval:
def test_125fps(self):
cfg = VegasModeConfig(target_fps=125)
assert abs(cfg.get_frame_interval() - 1.0 / 125) < 1e-9
def test_60fps(self):
cfg = VegasModeConfig(target_fps=60)
assert abs(cfg.get_frame_interval() - 1.0 / 60) < 1e-6
def test_zero_fps_guarded(self):
cfg = VegasModeConfig(target_fps=0)
# Should not raise ZeroDivisionError (max(1, fps) guard)
result = cfg.get_frame_interval()
assert result == 1.0
# ---------------------------------------------------------------------------
# is_plugin_included
# ---------------------------------------------------------------------------
class TestIsPluginIncluded:
def test_not_excluded_is_included(self):
cfg = VegasModeConfig(excluded_plugins={"bad_plugin"})
assert cfg.is_plugin_included("good_plugin") is True
def test_excluded_plugin_not_included(self):
cfg = VegasModeConfig(excluded_plugins={"bad_plugin"})
assert cfg.is_plugin_included("bad_plugin") is False
def test_empty_exclusions_all_included(self):
cfg = VegasModeConfig()
assert cfg.is_plugin_included("anything") is True
# ---------------------------------------------------------------------------
# get_ordered_plugins
# ---------------------------------------------------------------------------
class TestGetOrderedPlugins:
def test_natural_order_when_no_order_configured(self):
cfg = VegasModeConfig()
available = ["a", "b", "c"]
result = cfg.get_ordered_plugins(available)
assert result == ["a", "b", "c"]
def test_explicit_order_followed(self):
cfg = VegasModeConfig(plugin_order=["c", "a", "b"])
available = ["a", "b", "c"]
result = cfg.get_ordered_plugins(available)
assert result == ["c", "a", "b"]
def test_unavailable_plugins_skipped(self):
cfg = VegasModeConfig(plugin_order=["c", "x", "a"])
available = ["a", "b", "c"]
result = cfg.get_ordered_plugins(available)
assert "x" not in result
assert result[:2] == ["c", "a"]
def test_excluded_plugins_removed(self):
cfg = VegasModeConfig(excluded_plugins={"b"})
available = ["a", "b", "c"]
result = cfg.get_ordered_plugins(available)
assert "b" not in result
def test_unordered_available_appended(self):
cfg = VegasModeConfig(plugin_order=["a"])
available = ["a", "b", "c"]
result = cfg.get_ordered_plugins(available)
assert result[0] == "a"
assert "b" in result
assert "c" in result
def test_empty_available(self):
cfg = VegasModeConfig(plugin_order=["a"])
result = cfg.get_ordered_plugins([])
assert result == []
# ---------------------------------------------------------------------------
# validate
# ---------------------------------------------------------------------------
class TestValidate:
def test_valid_config_no_errors(self):
cfg = VegasModeConfig()
errors = cfg.validate()
assert errors == []
def test_scroll_speed_too_low(self):
cfg = VegasModeConfig(scroll_speed=0.5)
errors = cfg.validate()
assert any("scroll_speed" in e for e in errors)
def test_scroll_speed_too_high(self):
cfg = VegasModeConfig(scroll_speed=300.0)
errors = cfg.validate()
assert any("scroll_speed" in e for e in errors)
def test_separator_width_negative(self):
cfg = VegasModeConfig(separator_width=-1)
errors = cfg.validate()
assert any("separator_width" in e for e in errors)
def test_separator_width_too_large(self):
cfg = VegasModeConfig(separator_width=200)
errors = cfg.validate()
assert any("separator_width" in e for e in errors)
def test_target_fps_too_low(self):
cfg = VegasModeConfig(target_fps=10)
errors = cfg.validate()
assert any("target_fps" in e for e in errors)
def test_target_fps_too_high(self):
cfg = VegasModeConfig(target_fps=300)
errors = cfg.validate()
assert any("target_fps" in e for e in errors)
def test_buffer_ahead_too_low(self):
cfg = VegasModeConfig(buffer_ahead=0)
errors = cfg.validate()
assert any("buffer_ahead" in e for e in errors)
def test_buffer_ahead_too_high(self):
cfg = VegasModeConfig(buffer_ahead=10)
errors = cfg.validate()
assert any("buffer_ahead" in e for e in errors)
def test_multiple_errors_returned(self):
cfg = VegasModeConfig(scroll_speed=0.1, target_fps=5)
errors = cfg.validate()
assert len(errors) >= 2
# ---------------------------------------------------------------------------
# update
# ---------------------------------------------------------------------------
class TestUpdate:
def _wrap(self, **kwargs) -> dict:
return {"display": {"vegas_scroll": kwargs}}
def test_update_enabled(self):
cfg = VegasModeConfig(enabled=False)
cfg.update(self._wrap(enabled=True))
assert cfg.enabled is True
def test_update_scroll_speed(self):
cfg = VegasModeConfig(scroll_speed=50.0)
cfg.update(self._wrap(scroll_speed=90.0))
assert cfg.scroll_speed == 90.0
def test_update_separator_width(self):
cfg = VegasModeConfig(separator_width=32)
cfg.update(self._wrap(separator_width=8))
assert cfg.separator_width == 8
def test_update_plugin_order(self):
cfg = VegasModeConfig(plugin_order=[])
cfg.update(self._wrap(plugin_order=["x", "y"]))
assert cfg.plugin_order == ["x", "y"]
def test_update_excluded_plugins(self):
cfg = VegasModeConfig()
cfg.update(self._wrap(excluded_plugins=["skip_me"]))
assert "skip_me" in cfg.excluded_plugins
def test_update_ignores_missing_keys(self):
cfg = VegasModeConfig(scroll_speed=50.0)
cfg.update(self._wrap(target_fps=80)) # only fps, not speed
assert cfg.scroll_speed == 50.0
assert cfg.target_fps == 80
def test_empty_update_no_change(self):
cfg = VegasModeConfig(scroll_speed=50.0)
cfg.update({})
assert cfg.scroll_speed == 50.0