Files
voicebox/backend/tests
c339d2c324 fix(speak): honour the voice profile's language instead of forcing English
Both speak surfaces built their GenerationRequest with a hardcoded "en"
fallback and never consulted the resolved profile, so a profile created
with language="fr" was still synthesised as English unless the caller
passed language= explicitly.

This hurts the MCP path most: an agent calling voicebox.speak has no way
to know the bound profile's language, so it cannot pass the argument
either. Every agent-triggered generation on a non-English profile came
out with an English accent.

The fallback chain is now explicit argument -> resolved profile's
language -> "en", which matches how engine and personality already
consult the resolved binding. The "en" backstop is kept so profiles with
no language set behave exactly as before.

Adds backend/tests/test_speak_language.py covering both surfaces: the
fallback, explicit-argument precedence, and the unchanged "en" default.

Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
2026-10-04 00:00:22 +00:00
..
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