def setup(self):
# Requestor presentation contexts - max 126
self.requestor_contexts = []
self.requestor_transfer_syntaxes = [
'1.2.840.10008.1.2', '1.2.840.10008.1.2.1', '1.2.840.10008.1.2.2'
]
for ii, sop in enumerate(StorageSOPClassList):
context = PresentationContext(ii * 2 + 1, sop.UID, [
'1.2.840.10008.1.2', '1.2.840.10008.1.2.1',
'1.2.840.10008.1.2.2'
])
context.SCP = True
context.SCU = True
self.requestor_contexts.append(context)
# Acceptor presentation contexts - no max
self.acceptor_contexts = []
self.acceptor_transfer_syntaxes = [
'1.2.840.10008.1.2', '1.2.840.10008.1.2.1', '1.2.840.10008.1.2.2'
]
for uid in UID_dictionary:
context = PresentationContext(1, uid, ['1.2.840.10008.1.2'])
context.Result = 0x00
context.SCP = True
context.SCU = True
self.acceptor_contexts.append(context)
def test_string_output(self):
"""Test string output"""
pc = PresentationContext(1, '1.1.1', ['1.2.840.10008.1.2'])
pc.SCP = True
pc.SCU = False
pc.Result = 0x0002
assert '1.1.1' in pc.__str__()
assert 'Implicit' in pc.__str__()
assert 'Provider Rejected' in pc.__str__()
def test_status(self):
"""Test presentation context status"""
pc = PresentationContext(1)
statuses = [None, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05]
results = [
'Pending', 'Accepted', 'User Rejected', 'Provider Rejected',
'Abstract Syntax Not Supported',
'Transfer Syntax(es) Not Supported', 'Unknown'
]
for status, result in zip(statuses, results):
pc.Result = status
assert pc.status == result
