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sligter
6153e56441
Add OAuth, community, credits, startup, export, and narration workflows while splitting oversized route and PPT service modules into dedicated components with broader regression coverage. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
62 lines
2.1 KiB
Python
62 lines
2.1 KiB
Python
import os
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import json
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import pytest
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os.environ["DEBUG"] = "false"
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def test_parse_silence_spans_and_speech_window():
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from landppt.services.narration_service import _derive_speech_window_ms, _parse_silence_spans_ms
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stderr = """
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[silencedetect @ 0x1] silence_start: 0
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[silencedetect @ 0x1] silence_end: 0.18 | silence_duration: 0.18
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[silencedetect @ 0x1] silence_start: 1.30
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[silencedetect @ 0x1] silence_end: 1.50 | silence_duration: 0.20
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[silencedetect @ 0x1] silence_start: 2.90
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[silencedetect @ 0x1] silence_end: 3.20 | silence_duration: 0.30
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"""
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spans = _parse_silence_spans_ms(stderr)
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assert spans == [(0, 180), (1300, 1500), (2900, 3200)]
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assert _derive_speech_window_ms(3200, spans) == (180, 2900)
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def test_extract_cue_payload_version_defaults_for_legacy_payload():
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from landppt.services.narration_service import _extract_cue_payload_version
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assert _extract_cue_payload_version(None) == 0
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assert _extract_cue_payload_version('[{"start_ms":0,"end_ms":1000,"text":"legacy"}]') == 1
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assert _extract_cue_payload_version('[{"__lp_cue_version":2},{"start_ms":10,"end_ms":20,"text":"ok"}]') == 2
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@pytest.mark.asyncio
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async def test_build_cues_json_for_audio_trims_edge_silence(monkeypatch):
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from landppt.services.narration_service import build_cues_json_for_audio
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async def fake_detect_silence_spans_ms(_audio_path: str):
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return [(0, 180), (1300, 1500), (2900, 3200)]
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monkeypatch.setattr(
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"landppt.services.narration_service.detect_silence_spans_ms",
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fake_detect_silence_spans_ms,
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)
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raw = await build_cues_json_for_audio(
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text="第一句。第二句。",
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audio_path="dummy.mp3",
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duration_ms=3200,
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)
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payload = json.loads(raw)
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meta = payload[0]
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cues = [item for item in payload if item.get("text")]
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assert meta["__lp_cue_version"] == 2
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assert meta["speech_start_ms"] == 180
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assert meta["speech_end_ms"] == 2900
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assert len(cues) == 2
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assert cues[0]["start_ms"] == 180
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assert cues[0]["end_ms"] == 1400
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assert cues[1]["start_ms"] == 1400
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assert cues[1]["end_ms"] == 2900
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