def test_create_dc_dmdsec_no_dc_no_transfers_dir(self):
"""It should not fail if no transfers directory exists."""
badsipuuid = 'dnednedn-5bd2-4249-84a1-2f00f725b981'
state = create_mets_v2.MetsState()
dmdsec_elem = create_mets_v2.createDublincoreDMDSecFromDBData(Job("stub", "stub", []), self.siptypeuuid, badsipuuid, THIS_DIR, state)
# Expect no element
assert dmdsec_elem is None
def test_create_dc_dmdsec_no_dc_no_transfers(self):
"""It should not fail if no dublincore.xml exists from transfers."""
badsipuuid = 'dnednedn-5bd2-4249-84a1-2f00f725b981'
empty_transfers_sip = os.path.join(THIS_DIR, 'fixtures', 'emptysip')
# Make sure directory is empty
try:
os.remove(os.path.join(empty_transfers_sip, 'objects', 'metadata', 'transfers', '.gitignore'))
except OSError:
pass
dmdsec_elem = create_mets_v2.createDublincoreDMDSecFromDBData(Job("stub", "stub", []), self.siptypeuuid, badsipuuid, empty_transfers_sip)
assert dmdsec_elem is None
# Reset directory state
with open(os.path.join(empty_transfers_sip, 'objects', 'metadata', 'transfers', '.gitignore'), 'w'):
pass
def test_create_dc_dmdsec_dc_exists(self):
"""It should create a dmdSec if DC information exists."""
# Generate dmdSec if DC exists
dmdsec_elem, dmdid = create_mets_v2.createDublincoreDMDSecFromDBData(Job("stub", "stub", []), self.siptypeuuid, self.sipuuid, THIS_DIR)
# Verify created correctly
assert dmdsec_elem is not None
assert dmdsec_elem.tag == '{http://www.loc.gov/METS/}dmdSec'
assert dmdsec_elem.attrib['ID'] == dmdid
assert len(dmdsec_elem) == 1
mdwrap = dmdsec_elem[0]
assert mdwrap.tag == '{http://www.loc.gov/METS/}mdWrap'
assert mdwrap.attrib['MDTYPE'] == 'DC'
assert len(mdwrap) == 1
xmldata = mdwrap[0]
assert xmldata.tag == '{http://www.loc.gov/METS/}xmlData'
assert len(xmldata) == 1
assert xmldata[0].tag == '{http://purl.org/dc/terms/}dublincore'
def test_create_dc_dmdsec_no_dc_no_transfers(self):
"""It should not fail if no dublincore.xml exists from transfers."""
badsipuuid = "dnednedn-5bd2-4249-84a1-2f00f725b981"
sip_dir = Path(tempfile.mkdtemp()) / "emptysip"
try:
shutil.copytree(
os.path.join(THIS_DIR, "fixtures", "emptysip"), str(sip_dir)
)
# Make sure directory is empty
(sip_dir / "objects/metadata/transfers/.gitignore").unlink()
state = create_mets_v2.MetsState()
dmdsec_elem = create_mets_v2.createDublincoreDMDSecFromDBData(
Job("stub", "stub", []),
self.siptypeuuid,
badsipuuid,
str(sip_dir),
state,
)
assert dmdsec_elem is None
finally:
shutil.rmtree(str(sip_dir.parent))