def test_object_data_split_bincontent(self):
# explictly test handling of binary content tag split over
# chunk boundaries
response = self.session.get('file://%s' % FIXTURES['sync1_export'])
mockapi = Mock()
def mock_upload(data, *args, **kwargs):
list(
data) # consume the generator so datastream processing happens
return 'uploaded://1'
mockapi.upload = mock_upload
mockapi.export.return_value = response
self.obj.api = self.repo.api = mockapi
# test binary content tag split across chunks
self.archex = ArchiveExport(self.obj, self.repo)
# use a block size that will split the fixture in the middle of
# the first binary content tag
self.archex.read_block_size = 2688
data = self.archex.object_data()
foxml = data.getvalue()
self.assert_(
etree.XML(foxml) is not None, 'object data should be valid xml')
self.assert_(
b'foxml:binaryContent' not in foxml,
'object data for ingest should not include binaryContent tags')
self.archex = ArchiveExport(self.obj, self.repo)
# this blocksize ends with just the < in foxml:binaryContent
self.archex.read_block_size = 2680
data = self.archex.object_data()
foxml = data.getvalue()
self.assert_(
etree.XML(foxml) is not None, 'object data should be valid xml')
self.assert_(
b'foxml:binaryContent' not in foxml,
'object data for ingest should not include binaryContent tags')
self.archex = ArchiveExport(self.obj, self.repo)
# this blocksize ends with an unrelated close tag </
self.archex.read_block_size = 1526
data = self.archex.object_data()
foxml = data.getvalue()
self.assert_(
etree.XML(foxml) is not None, 'object data should be valid xml')
self.assert_(
b'foxml:binaryContent' not in foxml,
'object data for ingest should not include binaryContent tags')
def setUp(self):
# todo: use mocks?
self.repo = Mock(spec=Repository)
self.obj = Mock() #spec=DigitalObject)
self.obj.pid = 'synctest:1'
self.archex = ArchiveExport(self.obj, self.repo)
# set up a request session that can load file uris, so
# fixtures can be used as export data
self.session = requests.session()
self.session.mount('file://', LocalFileAdapter())
def test_object_data(self):
# mock api to read export data from a local fixture filie
response = self.session.get('file://%s' % FIXTURES['sync1_export'])
mockapi = Mock()
def mock_upload(data, *args, **kwargs):
list(
data) # consume the generator so datastream processing happens
return 'uploaded://1'
mockapi.upload = mock_upload
mockapi.export.return_value = response
mockapi.base_url = 'http://fedora.example.co/fedora'
self.obj.api = self.repo.api = mockapi
data = self.archex.object_data()
foxml = data.getvalue()
self.assert_(
etree.XML(foxml) is not None, 'object data should be valid xml')
self.assert_(
b'foxml:binaryContent' not in foxml,
'object data for ingest should not include binaryContent tags')
self.assert_(
b'<foxml:contentLocation REF="uploaded://1" TYPE="URL"/>' in foxml,
'object data for ingest should include upload id as content location'
)
# other tests?
# set read block size artificially low to test chunked handling
self.archex = ArchiveExport(self.obj, self.repo)
self.archex.read_block_size = 1024
data = self.archex.object_data()
foxml = data.getvalue()
self.assert_(
etree.XML(foxml) is not None, 'object data should be valid xml')
self.assert_(
b'foxml:binaryContent' not in foxml,
'object data for ingest should not include binaryContent tags')
self.assert_(
b'<foxml:contentLocation REF="uploaded://1" TYPE="URL"/>' in foxml,
'object data for ingest should include upload id as content location'
)
# test with second fixture - multiple small encoded datastreams
self.archex = ArchiveExport(self.obj, self.repo)
self.archex.read_block_size = 1024
response = self.session.get('file://%s' % FIXTURES['sync2_export'])
mockapi.export.return_value = response
data = self.archex.object_data()
foxml = data.getvalue()
self.assert_(
etree.XML(foxml) is not None, 'object data should be valid xml')
self.assert_(
b'foxml:binaryContent' not in foxml,
'object data for ingest should not include binaryContent tags')
self.assert_(
b'<foxml:contentLocation REF="uploaded://1" TYPE="URL"/>' in foxml,
'object data for ingest should include upload id as content location'
)
