Tests first approach

pyproject.toml

@@ -17,9 +17,18 @@ moviepy = "1.0.3"
 mpai-cae-arp = "^0.4.1"
 rich = "^13.3.4"
 
+[tool.poetry.group.dev.dependencies]
+pytest = "^7.3.0"
+pytest-xdist = "^3.2.1"
+
 [tool.poetry.scripts]
 packager = 'packager.cli:main'
 
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
+
+[tool.pytest.ini_options]
+minversion = "6.0"
+addopts = "-ra -q -W error::RuntimeWarning --import-mode=importlib -n auto"
+testpaths = ["tests"]

tests/tests.py

+"""
+n of each DS
+Inputs:
+    - DS1: Preservation Audio File
+    - DS2: Preservation Audio-Visual File
+    - DS3: Restored Audio Files 
+    - DS4: Editing List 
+    - DS5: Irregularity File
+    - DS6: Irregularity Images
+
+Outputs:
+    - DS7: Access Copy Files
+    - DS8: Preservation Master Files 
+"""
+
+# TODO implement table 36 output
+# TODO replace file_name and to for each
+
+import shutil
+from pathlib import Path
+import pytest
+
+working_dir = Path("..")
+
+
+def test_test():
+    assert True is True
+
+
+@pytest.fixture
+def run_packager():
+    return NotImplementedError  # TODO
+
+
+def test_access_copy_files(tmp_path):
+    raf_path = Path(working_dir/"AccessCopyFiles/file_name/RestoredAudioFiles")
+    el_path = Path(working_dir/"AccessCopyFiles/file_name/EditingList.json")
+    if_path = Path(working_dir/"AccessCopyFiles/file_name/IrregularityFile.json")
+    ii_path = Path(working_dir/"AccessCopyFiles/file_name/IrregularityImages.zip")
+
+    # test paths exist
+    assert raf_path.is_dir(), "RestoredAudioFiles not found"
+    assert el_path.is_file(), "EditingList.json not found"
+    assert if_path.is_file(), "IrregularityFile.json not found"
+    assert ii_path.is_file(), "IrregularityImages.zip not found"
+
+    # test RestoredAudioFiles are the same as input
+
+    # test EditList.json and IrregularityFile.json are the same as input
+
+    # unpack IrregularityImages.zip and test images are the same as input
+    shutil.unpack_archive(ii_path, tmp_path / "IrregularityImages", "zip")
+
+
+def test_preservation_master_files(tmp_path):
+    if_path = Path(working_dir/"AccessCopyFiles/file_name/IrregularityFile.json")
+    ii_path = Path(working_dir/"AccessCopyFiles/file_name/IrregularityImages.zip")
+    paf_path = Path(working_dir/"AccessCopyFiles/file_name/PreservationAudioFile.waw")
+    pavf_path = Path(working_dir/"AccessCopyFiles/file_name/PreservationAudioVisualFile.mov")
+
+    # test paths exist
+    assert if_path.is_file(), "IrregularityFile.json not found"
+    assert ii_path.is_file(), "IrregularityImages.zip not found"
+    assert paf_path.is_file(), "PreservationAudioFile.waw not found"
+    assert pavf_path.is_file(), "PreservationAudioVisualFile.mov not found"