fa90050535
- --lang ohne Angabe aus der ersten OCR-Sprache ableiten (eng -> en) - Fehlen Titel/Autor in den PDF-Metadaten: aus dem Dateinamen nach dem Muster "Autor_-_Titel" übernehmen, sonst Dateiname mit Leerzeichen - --jobs: halbe Kernzahl, höchstens 8 (bisher 4) - Tests (tests/test_defaults.py), README und Bedienungsanleitung Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
"""Standardwerte: EPUB-Sprache, Prozesszahl, Titel/Autor aus dem Dateinamen."""
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import zipfile
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import pymupdf
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import pytest
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import pdf2md as p
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from conftest import needs_pandoc
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from test_e2e import run
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@pytest.mark.parametrize(
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"ocr_language, expected",
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[("deu", "de"), ("eng", "en"), ("eng+deu", "en"), ("fra", "fr"), ("xyz", "de")],
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)
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def test_epub_language_follows_ocr_language(ocr_language, expected):
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assert p.epub_language(ocr_language) == expected
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@pytest.mark.parametrize("cores, expected", [(None, 1), (1, 1), (4, 2), (24, 8)])
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def test_default_jobs(monkeypatch, cores, expected):
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monkeypatch.setattr(p.os, "cpu_count", lambda: cores)
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assert p.default_jobs() == expected
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@pytest.mark.parametrize(
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"stem, expected",
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[
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("Katja_Adler_-_Rolle_rückwärts_DDR", ("Rolle rückwärts DDR", "Katja Adler")),
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("Zensur_Netzwerk_Deutschland_de-report-de", ("Zensur Netzwerk Deutschland de-report-de", "")),
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("A_-_B_-_C", ("B - C", "A")),
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],
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)
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def test_title_author_from_filename(stem, expected):
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assert p.title_author_from_filename(stem) == expected
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@needs_pandoc
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def test_epub_without_metadata_uses_filename_and_ocr_language(pdfs, tmp_path):
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doc = pymupdf.open(pdfs["digital"])
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doc.set_metadata({})
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source = tmp_path / "Max_Muster_-_Ein_Buch.pdf"
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doc.save(source)
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run(source, tmp_path / "buch.md", "--epub", "--ocr-language", "eng")
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with zipfile.ZipFile(tmp_path / "buch.epub") as z:
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opf = z.read("EPUB/content.opf").decode()
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assert ">Ein Buch<" in opf
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assert ">Max Muster<" in opf
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assert "<dc:language>en</dc:language>" in opf
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