Breaking: Decouple OCR control from archive file control (#12448)

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: shamoon <4887959+shamoon@users.noreply.github.com>

src/paperless/tests/test_parser_utils.py

@@ -0,0 +1,25 @@
+"""Tests for paperless.parsers.utils helpers."""
+
+from __future__ import annotations
+
+from pathlib import Path
+
+from paperless.parsers.utils import is_tagged_pdf
+
+SAMPLES = Path(__file__).parent / "samples" / "tesseract"
+
+
+class TestIsTaggedPdf:
+    def test_tagged_pdf_returns_true(self) -> None:
+        assert is_tagged_pdf(SAMPLES / "simple-digital.pdf") is True
+
+    def test_untagged_pdf_returns_false(self) -> None:
+        assert is_tagged_pdf(SAMPLES / "multi-page-images.pdf") is False
+
+    def test_nonexistent_path_returns_false(self) -> None:
+        assert is_tagged_pdf(Path("/nonexistent/file.pdf")) is False
+
+    def test_corrupt_pdf_returns_false(self, tmp_path: Path) -> None:
+        bad = tmp_path / "bad.pdf"
+        bad.write_bytes(b"not a pdf")
+        assert is_tagged_pdf(bad) is False