async def test_vlob_read_wrong_seed(self, component, vlob):
intent = EVlobRead(vlob.id, 'dummy-seed')
with pytest.raises(TrustSeedError):
eff = component.perform_vlob_read(intent)
sequence = []
await asyncio_perform_sequence(sequence, eff)
intent = EVlobRead(vlob.id, vlob.write_trust_seed)
with pytest.raises(TrustSeedError):
eff = component.perform_vlob_read(intent)
sequence = []
await asyncio_perform_sequence(sequence, eff)
def test_read_bad_version(self):
msg = {'id': '123', 'trust_seed': 'TS42', 'version': 2}
eff = execute_cmd('vlob_read', msg)
sequence = [(EVlobRead('123', 'TS42',
2), conste(VlobNotFound('Vlob not found.')))]
ret = perform_sequence(sequence, eff)
assert ret['status'] == 'vlob_not_found'
async def test_vlob_read_previous_version(self, component, vlob):
# Update vlob
intent = EVlobUpdate(vlob.id, 2, vlob.write_trust_seed,
b'Next version.')
eff = component.perform_vlob_update(intent)
sequence = [(EEvent('vlob_updated', vlob.id), noop)]
await asyncio_perform_sequence(sequence, eff)
# Read previous version
intent = EVlobRead(vlob.id, vlob.read_trust_seed, version=1)
eff = component.perform_vlob_read(intent)
sequence = []
ret = await asyncio_perform_sequence(sequence, eff)
assert ret == vlob
def test_vlob_read_ok(self):
eff = execute_cmd('vlob_read', {'id': '1234', 'trust_seed': 'TS4242'})
sequence = [
(EVlobRead('1234', 'TS4242'),
const(VlobAtom('1234', 'TS4242', 'WTS4242', b'content v42', 42)))
]
ret = perform_sequence(sequence, eff)
assert ret == {
'status': 'ok',
'id': '1234',
'blob': to_jsonb64(b'content v42'),
'version': 42
}
async def test_vlob_update_ok(self, component, vlob):
intent = EVlobUpdate(vlob.id, 2, vlob.write_trust_seed,
b'Next version.')
eff = component.perform_vlob_update(intent)
sequence = [(EEvent('vlob_updated', vlob.id), noop)]
await asyncio_perform_sequence(sequence, eff)
# Check back the value
intent = EVlobRead(vlob.id, vlob.read_trust_seed, version=2)
eff = component.perform_vlob_read(intent)
ret = await asyncio_perform_sequence([], eff)
assert ret.id == vlob.id
assert ret.version == 2
assert ret.blob == b'Next version.'
async def test_vlob_read_missing(self, component, vlob):
intent = EVlobRead('dummy-id', vlob.read_trust_seed)
with pytest.raises(VlobNotFound):
eff = component.perform_vlob_read(intent)
sequence = []
await asyncio_perform_sequence(sequence, eff)
async def test_vlob_read_ok(self, component, vlob):
intent = EVlobRead(vlob.id, vlob.read_trust_seed)
eff = component.perform_vlob_read(intent)
sequence = []
ret = await asyncio_perform_sequence(sequence, eff)
assert ret == vlob
def test_vlob_read_not_found(self):
eff = execute_cmd('vlob_read', {'id': '1234', 'trust_seed': 'TS4242'})
sequence = [(EVlobRead('1234', 'TS4242'),
conste(VlobNotFound('Vlob not found.')))]
ret = perform_sequence(sequence, eff)
assert ret == {'status': 'vlob_not_found', 'label': 'Vlob not found.'}
async def test_vlob_read_wrong_version(self, component, vlob):
intent = EVlobRead(vlob.id, vlob.read_trust_seed, version=42)
with pytest.raises(VlobNotFound):
eff = component.perform_vlob_read(intent)
sequence = []
await asyncio_perform_sequence(sequence, eff)