def test_check_extract_archive_custom_metadata(test_dir, testname,
monkeypatch):
"""When extracting an archive and checking the result,
check should not report any file to be missing in the archive.
Same as test_check_extract_archive(), but now using an archive
having custom metadata. Issue #25.
"""
archive_path = test_dir / "archive-custom-md.tar"
with TemporaryFile(dir=str(test_dir)) as tmpf:
archive = Archive()
tmpf.write("Hello world!\n".encode("ascii"))
tmpf.seek(0)
archive.add_metadata(".msg.txt", tmpf)
archive.create(archive_path, "", [Path("base")], workdir=test_dir)
check_dir = test_dir / testname
check_dir.mkdir()
monkeypatch.chdir(str(check_dir))
with tarfile.open(str(archive_path), "r") as tarf:
tarf.extractall()
with TemporaryFile(mode="w+t", dir=str(test_dir)) as f:
args = ["check", str(archive_path), "base"]
callscript("archive-tool.py", args, stdout=f)
f.seek(0)
assert set(get_output(f)) == set()
def test_create_metadata_vs_content(test_dir, testname, monkeypatch):
"""Add additional custom metadata to the archive,
using a name that conflicts with a content file.
"""
monkeypatch.chdir(test_dir)
name = archive_name(tags=[testname])
p = Path("base")
with TemporaryFile(dir=test_dir) as tmpf:
archive = Archive()
tmpf.write("Hello world!\n".encode("ascii"))
tmpf.seek(0)
with pytest.raises(ArchiveCreateError) as err:
archive.add_metadata("msg.txt", tmpf)
archive.create(Path(name), "", [p])
assert "filename is reserved" in str(err.value)
def test_create_duplicate_metadata(test_dir, testname, monkeypatch):
"""Add additional custom metadata to the archive,
using a name that is already taken.
"""
monkeypatch.chdir(test_dir)
name = archive_name(tags=[testname])
p = Path("base")
with TemporaryFile(dir=test_dir) as tmpf:
archive = Archive()
tmpf.write("Hello world!\n".encode("ascii"))
tmpf.seek(0)
with pytest.raises(ArchiveCreateError) as err:
archive.add_metadata(".manifest.yaml", tmpf)
archive.create(Path(name), "", [p])
assert "duplicate metadata" in str(err.value)
def test_create_custom_metadata(test_dir, monkeypatch):
"""Add additional custom metadata to the archive.
"""
monkeypatch.chdir(test_dir)
archive_path = Path("archive-custom-md.tar")
p = Path("base", "data")
with TemporaryFile(dir=test_dir) as tmpf:
archive = Archive()
tmpf.write("Hello world!\n".encode("ascii"))
tmpf.seek(0)
archive.add_metadata(".msg.txt", tmpf)
archive.create(archive_path, "", [p])
with Archive().open(archive_path) as archive:
metadata = ( "base/.manifest.yaml", "base/.msg.txt" )
assert archive.manifest.metadata == metadata
md = archive.get_metadata(".msg.txt")
assert md.path == archive.basedir / ".msg.txt"
assert md.fileobj.read() == "Hello world!\n".encode("ascii")
check_manifest(archive.manifest, testdata)
archive.verify()
