Files
LEDMatrix/test/web_interface/test_config_arrays.py
ChuckandClaude Opus 5.5 f6c0fe55d9 fix(core): font zip cache, monotonic timers, resolver back-off, and other core/common fixes (#654)
* fix(core): font zip cache, monotonic timers, resolver back-off, and other core/common fixes

- font_manager: a .zip font URL is served as its extracted font after a
  restart (the cached-file check returned the archive first); downloads
  use requests with a 30s timeout into a temp file + os.replace.
- api_helper / sync_manager: rate-limit and heartbeat/leader timeouts use
  time.monotonic(); last_request_time and the status file's ts stay
  wall-clock. set_on_new_cycle docstring no longer claims core uses it.
- logo_helper: the placeholder uses the same scaled box as a real logo.
- permission_utils: one _sudo_bash_candidates() helper (with the sudoers
  exact-argv rationale) shared by sudo_remove_directory, which now retries
  the next bash path on a sudo refusal, and install_requirements_file.
- dynamic_team_resolver: failed/empty fetch backs off 5 min; duplicate
  INFO log and contradictory docstring example fixed.
- element_style: scale default looked up through element aliases.
- background_data_service: cache-hit callback runs outside the lock.
- config_arrays: union-aware type check (["array","null"]); stale
  dotToNested() reference removed.
- auto_update_setup: non-dict auto_update reads as off; temp result file
  unlinked when the write fails.
- exceptions: constructors copy the caller's context dict.
- logging_config: StructuredFormatter json.dumps(default=str).
- error_aggregator: removed unused export_path/export_to_file/_auto_export.
- Docstrings: validate_file_upload max_size_mb, raise_on_errors.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(sync): retry the status-file rename like the other atomic writers

On Windows os.replace can fail with "Access is denied" while a scanner
briefly holds the target open; config_manager_atomic._replace already
retries that (and re-raises at once on other platforms). The sync status
writer called os.replace directly, which made
test_concurrent_writers_each_use_their_own_temp_file flaky on Windows.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 10:40:16 -04:00

75 lines
2.7 KiB
Python

"""coerce_array_shapes: position-keyed dicts back into lists before validation."""
from src.web_interface.config_arrays import coerce_array_shapes
COLOR = {"type": "array", "items": {"type": "integer"},
"minItems": 3, "maxItems": 3, "default": [255, 255, 255]}
def test_position_keys_become_a_list_in_numeric_order():
config = {"tags": {"10": "k", "2": "c", "0": "a"}}
coerce_array_shapes(config, {"tags": {"type": "array"}})
assert config["tags"] == ["a", "c", "k"]
def test_an_empty_dict_becomes_an_empty_list():
config = {"tags": {}}
coerce_array_shapes(config, {"tags": {"type": "array"}})
assert config["tags"] == []
def test_a_dict_with_other_keys_is_left_for_validation_to_report():
config = {"tags": {"0": "a", "name": "b"}}
coerce_array_shapes(config, {"tags": {"type": "array"}})
assert config["tags"] == {"0": "a", "name": "b"}
def test_element_types_are_left_to_normalization():
config = {"color": {"0": "1", "1": "2", "2": "3"}}
coerce_array_shapes(config, {"color": COLOR})
assert config["color"] == ["1", "2", "3"]
def test_a_nullable_array_union_is_still_an_array():
"""["array", "null"] is how the per-mode style overrides are typed (null
means inherit); their indexed colour inputs must still recombine."""
config = {"text_color": {"0": 1, "1": 2, "2": 3}}
coerce_array_shapes(config, {"text_color": {"type": ["array", "null"]}})
assert config["text_color"] == [1, 2, 3]
def test_a_nullable_object_union_is_walked_into():
config = {"live": {"tags": {"0": "a"}}}
coerce_array_shapes(config, {"live": {
"type": ["object", "null"],
"properties": {"tags": {"type": "array"}}}})
assert config["live"]["tags"] == ["a"]
def test_nested_objects_and_array_items_are_walked():
schema = {"feeds": {"type": "object", "properties": {
"custom_feeds": {"type": "array", "items": {"type": "object", "properties": {
"tags": {"type": "array"},
}}},
}}}
config = {"feeds": {"custom_feeds": {"0": {"tags": {"0": "news"}}}}}
coerce_array_shapes(config, schema)
assert config == {"feeds": {"custom_feeds": [{"tags": ["news"]}]}}
def test_a_short_form_list_takes_the_default_only_when_asked():
config = {"color": ["10", "20"]}
coerce_array_shapes(config, {"color": COLOR})
assert config["color"] == ["10", "20"]
coerce_array_shapes(config, {"color": COLOR}, short_lists_take_default=True)
assert config["color"] == [255, 255, 255]
assert config["color"] is not COLOR["default"]
def test_a_default_too_short_itself_is_not_used():
schema = {"color": dict(COLOR, default=[0])}
config = {"color": ["10"]}
coerce_array_shapes(config, schema, short_lists_take_default=True)
assert config["color"] == ["10"]