def test_capture_handles_unknown_templates():
parties = list('ABC')
capture = LedgerCapture()
capture.capture('A', ContractId('0:0',
template_id='some_unknown_template'),
dict(some_field='some_value'), datetime.utcnow())
lines = fmt_pretty.format_entries(capture, parties)
output = '\n'.join(lines) + '\n'
assert output, 'some lines of output expected'
def test_serialize_exercise(self):
tref = TestProtobufSerialize.get_template_type('Pending.AccountRequest')
cid = ContractId('#1:0', tref)
command = ExerciseCommand(cid, 'CreateAccount', dict(accountId=42))
expected = G.Command()
expected.exercise.contract_id = '#1:0'
expected.exercise.template_id.MergeFrom(
TestProtobufSerialize.get_identifier('Pending.AccountRequest'))
expected.exercise.choice = 'CreateAccount'
expected.exercise.choice_argument.record.fields.append(
G.RecordField(label='accountId', value=G.Value(int64=42)))
actual = self.sut.serialize_command(command)
self.assertEqual(expected, actual)
def test_serialize_exercise(dar_fixture):
sut = ProtobufSerializer(dar_fixture.store)
tref = dar_fixture.get_template_type('Pending.AccountRequest')
cid = ContractId('#1:0', tref)
command = ExerciseCommand(cid, 'CreateAccount', dict(accountId=42))
expected = G.Command()
expected.exercise.contract_id = '#1:0'
expected.exercise.template_id.MergeFrom(
dar_fixture.get_identifier('Pending.AccountRequest'))
expected.exercise.choice = 'CreateAccount'
expected.exercise.choice_argument.record.fields.append(
G.RecordField(label='accountId', value=G.Value(int64=42)))
actual = sut.serialize_command(command)
assert expected == actual
def test_choice_meta_deconstructed(subtests):
for test_name, Sample in codegen_backends().items():
with subtests.test(test_name):
cid = ContractId('1:0')
command = exercise(cid, Sample.Archive, {})
assert command.choice == 'Archive'