Files
voicebox/backend/tests
James PineandClaude Opus 4.7 10247851d4 test(offline): make concurrency test deterministic and bounded
Replace the `sleep(0.15)` ordering hack with an explicit `threading.Event`
the fast thread sets in `finally`. The slow thread waits on that event
(bounded), then observes the flag — so we deterministically verify the
slow thread still sees offline mode after the fast thread has exited.

Also add timeouts to `barrier.wait()` and assert `not thread.is_alive()`
after the joins so the test can't hang on an unexpected failure path.

Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>
2026-04-19 19:27:21 -07:00
..
2026-04-18 16:19:12 -07:00
2026-01-30 16:48:14 -08:00
2026-03-16 01:46:19 -07:00

Backend Tests

Manual test scripts for debugging and validating backend functionality.

Test Files

test_generation_progress.py

Tests TTS generation with SSE progress monitoring to identify UX issues where users see download progress even when the model is already cached.

Usage:

cd backend
python tests/test_generation_progress.py

Prerequisites:

  • Server must be running (python main.py)
  • At least one voice profile must exist

test_real_download.py

Tests real model download with SSE progress monitoring.

Usage:

cd backend
# Delete cache first to force fresh download
rm -rf ~/.cache/huggingface/hub/models--openai--whisper-base
python tests/test_real_download.py

Prerequisites:

  • Server must be running (python main.py)

test_progress.py

Unit tests for ProgressManager and HFProgressTracker functionality.

Usage:

cd backend
python tests/test_progress.py

test_check_progress_state.py

Debugging script to inspect the internal state of ProgressManager and TaskManager.

Usage:

cd backend
python tests/test_check_progress_state.py

Notes

These are manual test scripts, not automated unit tests. They're designed for:

  • Debugging progress tracking issues
  • Validating SSE event streams
  • Monitoring real-time download behavior
  • Inspecting internal state during development