def test_replacement_digiprovmd(self):
""" It should have no special behaviour replacing digiprovMDs. """
digiprovmd_old = metsrw.SubSection('digiprovMD', self.STUB_MDWRAP)
digiprovmd_new = metsrw.SubSection('digiprovMD', self.STUB_MDWRAP)
digiprovmd_old.replace_with(digiprovmd_new)
assert digiprovmd_old.get_status() is None
assert digiprovmd_new.get_status() is None
def test_replacement_techmd(self):
""" It should have no special behaviour replacing techMDs. """
techmd_old = metsrw.SubSection('techMD', self.STUB_MDWRAP)
techmd_new = metsrw.SubSection('techMD', self.STUB_MDWRAP)
techmd_old.replace_with(techmd_new)
assert techmd_old.get_status() is 'superseded'
assert techmd_new.get_status() is 'current'
def test_replacement_sourcemd(self):
""" It should have no special behaviour replacing sourceMDs. """
sourcemd_old = metsrw.SubSection('sourceMD', self.STUB_MDWRAP)
sourcemd_new = metsrw.SubSection('sourceMD', self.STUB_MDWRAP)
sourcemd_old.replace_with(sourcemd_new)
assert sourcemd_old.get_status() is None
assert sourcemd_new.get_status() is None
def test_subsection_ordering(self):
l = []
l.append(metsrw.SubSection('digiprovMD', self.STUB_MDWRAP))
l.append(metsrw.SubSection('sourceMD', self.STUB_MDWRAP))
l.append(metsrw.SubSection('rightsMD', self.STUB_MDWRAP))
l.append(metsrw.SubSection('techMD', self.STUB_MDWRAP))
l.sort()
assert l[0].subsection == 'techMD'
assert l[1].subsection == 'rightsMD'
assert l[2].subsection == 'sourceMD'
assert l[3].subsection == 'digiprovMD'
def test_replacement_dmdsec(self):
"""
It should mark the first dmdSec 'original'.
It should mark all other dmdSecs 'updated'.
"""
dmdsec_old = metsrw.SubSection('dmdSec', self.STUB_MDWRAP)
assert dmdsec_old.get_status() == 'original'
dmdsec_new = metsrw.SubSection('dmdSec', self.STUB_MDWRAP)
dmdsec_old.replace_with(dmdsec_new)
assert dmdsec_old.get_status() == 'original'
assert dmdsec_new.get_status() == 'updated'
dmdsec_newer = metsrw.SubSection('dmdSec', self.STUB_MDWRAP)
dmdsec_new.replace_with(dmdsec_newer)
assert dmdsec_old.get_status() == 'original'
assert dmdsec_new.get_status() == 'updated'
assert dmdsec_newer.get_status() == 'updated'
def test_replacement_rightsmd(self):
"""
It should mark the most recent rightsMD 'current'.
It should mark all other rightsMDs 'superseded'.
"""
rightsmd_old = metsrw.SubSection('rightsMD', self.STUB_MDWRAP)
assert rightsmd_old.get_status() == 'current'
rightsmd_new = metsrw.SubSection('rightsMD', self.STUB_MDWRAP)
rightsmd_old.replace_with(rightsmd_new)
assert rightsmd_old.get_status() == 'superseded'
assert rightsmd_new.get_status() == 'current'
rightsmd_newer = metsrw.SubSection('rightsMD', self.STUB_MDWRAP)
rightsmd_new.replace_with(rightsmd_newer)
assert rightsmd_old.get_status() == 'superseded'
assert rightsmd_new.get_status() == 'superseded'
assert rightsmd_newer.get_status() == 'current'
def test_collect_mdsec_elements(self):
f1 = metsrw.FSEntry('file1.txt', file_uuid=str(uuid.uuid4()))
f1.amdsecs.append(metsrw.AMDSec())
f1.dmdsecs.append(metsrw.SubSection('dmdSec', None))
f2 = metsrw.FSEntry('file2.txt', file_uuid=str(uuid.uuid4()))
f2.dmdsecs.append(metsrw.SubSection('dmdSec', None))
mw = metsrw.METSDocument()
elements = mw._collect_mdsec_elements([f1, f2])
# Check ordering - dmdSec before amdSec
assert isinstance(elements, list)
assert len(elements) == 3
assert isinstance(elements[0], metsrw.SubSection)
assert elements[0].subsection == 'dmdSec'
assert isinstance(elements[1], metsrw.SubSection)
assert elements[1].subsection == 'dmdSec'
assert isinstance(elements[2], metsrw.AMDSec)
def test_subsection_serialize_no_date(self):
content = metsrw.MDWrap('<foo/>', None)
content.serialize = lambda: etree.Element('dummy_data')
subsection = metsrw.SubSection('techMD', content)
subsection._id = 'techMD_1'
root = subsection.serialize()
assert root.tag == '{http://www.loc.gov/METS/}techMD'
assert root.attrib['ID'] == 'techMD_1'
assert root.attrib['STATUS'] == 'current'
assert len(root.attrib) == 2
assert len(root) == 1
assert root[0].tag == 'dummy_data'
def test_allowed_tags(self):
""" It should only allow certain subsection tags. """
with pytest.raises(ValueError):
metsrw.SubSection('fakeMD', None)
metsrw.SubSection('dmdSec', None)
metsrw.SubSection('techMD', None)
metsrw.SubSection('rightsMD', None)
metsrw.SubSection('sourceMD', None)
metsrw.SubSection('digiprovMD', None)
def test_replace_with_diff_type(self):
""" It should assert if replacing with a different subsection type. """
dmdsec = metsrw.SubSection('dmdSec', self.STUB_MDWRAP)
rightsmd = metsrw.SubSection('rightsMD', self.STUB_MDWRAP)
with pytest.raises(metsrw.MetsError):
dmdsec.replace_with(rightsmd)