feat: Implement existing item lookup and overwrite handling for Audiobookshelf uploads

tests/test_output_paths.py

@@ -0,0 +1,69 @@
+from __future__ import annotations
+
+import time
+from pathlib import Path
+
+import pytest
+
+from abogen.web.conversion_runner import _build_output_path, _prepare_project_layout
+from abogen.web.service import Job
+
+
+def _sample_job(tmp_path: Path) -> Job:
+    source = tmp_path / "sample.txt"
+    source.write_text("example", encoding="utf-8")
+    return Job(
+        id="job-1",
+        original_filename="Sample Title.txt",
+        stored_path=source,
+        language="en",
+        voice="af_alloy",
+        speed=1.0,
+        use_gpu=False,
+        subtitle_mode="Sentence",
+        output_format="mp3",
+        save_mode="Use default save location",
+        output_folder=tmp_path,
+        replace_single_newlines=False,
+        subtitle_format="srt",
+        created_at=time.time(),
+    )
+
+
+def test_prepare_project_layout_uses_timestamped_folder(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
+    job = _sample_job(tmp_path)
+    monkeypatch.setattr(
+        "abogen.web.conversion_runner._output_timestamp_token",
+        lambda: "20250101-120000",
+    )
+
+    project_root, audio_dir, subtitle_dir, metadata_dir = _prepare_project_layout(job, tmp_path)
+
+    assert project_root.name.startswith("20250101-120000_sample_title"), project_root.name
+    assert audio_dir == project_root
+    assert subtitle_dir == project_root
+    assert metadata_dir is None
+
+    output_path = _build_output_path(audio_dir, job.original_filename, "mp3")
+    assert output_path == project_root / "Sample Title.mp3"
+
+
+def test_prepare_project_layout_creates_project_subdirs(monkeypatch: pytest.MonkeyPatch, tmp_path: Path) -> None:
+    job = _sample_job(tmp_path)
+    job.save_as_project = True
+    monkeypatch.setattr(
+        "abogen.web.conversion_runner._output_timestamp_token",
+        lambda: "20250101-120500",
+    )
+
+    project_root, audio_dir, subtitle_dir, metadata_dir = _prepare_project_layout(job, tmp_path)
+
+    assert audio_dir == project_root / "audio"
+    assert subtitle_dir == project_root / "subtitles"
+    assert metadata_dir == project_root / "metadata"
+    assert audio_dir.is_dir()
+    assert subtitle_dir.is_dir()
+    assert metadata_dir is not None and metadata_dir.is_dir()
+
+    output_path = _build_output_path(audio_dir, job.original_filename, "wav")
+    assert output_path == audio_dir / "Sample Title.wav"

tests/test_text_normalization.py

@@ -86,6 +86,16 @@ def test_simple_fractions_are_spoken() -> None:
     assert "one half" in normalized.lower()
 
 
+def test_plain_numbers_are_spelled_out() -> None:
+    normalized = _normalize_for_pipeline("He rolled a 42.")
+    assert "forty-two" in normalized.lower()
+
+
+def test_space_separated_numbers_become_ranges() -> None:
+    normalized = _normalize_for_pipeline("Read pages 12 14 tonight.")
+    assert "pages twelve to fourteen" in normalized.lower()
+
+
 def test_contractions_can_be_kept_when_override_disabled() -> None:
     normalized = _normalize_for_pipeline(
         "It's a good day.",