Add test cases

Author: jonathansick

tests/converter_test.py

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+"""Tests for the docxplain.converter module."""
+
+import shutil
+from pathlib import Path
+
+from docxplain.converter import convert_file
+
+
+def test_unchanged(tmp_path: Path) -> None:
+    """Test case where the plain text conversion matches the docx source."""
+    repo_data = Path(__file__).parent.joinpath("data/unchanged")
+    work_dir = tmp_path / "unchanged"
+    shutil.copytree(repo_data, work_dir)
+    docxpath = work_dir.joinpath("test_doc.docx")
+    assert convert_file(str(docxpath)) is False
+
+
+def test_changed(tmp_path: Path) -> None:
+    """Test the case where the existing plain text conversion is different."""
+    repo_data = Path(__file__).parent.joinpath("data/changed")
+    work_dir = tmp_path / "changed"
+    shutil.copytree(repo_data, work_dir)
+    docxpath = work_dir.joinpath("test_doc.docx")
+    assert convert_file(str(docxpath)) is True
+
+
+def test_new(tmp_path: Path) -> None:
+    """Test the case where the existing plain text conversion is different."""
+    repo_data = Path(__file__).parent.joinpath("data/new")
+    work_dir = tmp_path / "new"
+    shutil.copytree(repo_data, work_dir)
+    docxpath = work_dir.joinpath("test_doc.docx")
+    assert convert_file(str(docxpath)) is True

tests/data/changed/test_doc.docx

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+Test document
+
+Testing...

tests/data/changed/test_doc.txt

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+Test document
+
+Test content.