def test_block_speficiation_to_number():
web3 = MockWeb3(1)
assert block_specification_to_number("latest", web3) == BlockNumber(42)
assert block_specification_to_number("pending", web3) == BlockNumber(42)
with pytest.raises(AssertionError):
block_specification_to_number("whatever", web3)
assert block_specification_to_number(EMPTY_HASH, web3) == BlockNumber(42)
assert block_specification_to_number(BlockNumber(56),
web3) == BlockNumber(56)
with pytest.raises(AssertionError):
block_specification_to_number([1, 2], web3)
def test_setup_does_not_raise_with_matching_ids(netid):
"""Test that network setup works for the known network ids"""
check_ethereum_network_id(netid, MockWeb3(netid))
def test_check_network_id_raises_with_mismatching_ids():
check_ethereum_network_id(ChainID(68), MockWeb3(68))
with pytest.raises(RaidenError):
check_ethereum_network_id(ChainID(61), MockWeb3(68))
def test_check_network_id_raises_with_mismatching_ids():
check_ethereum_network_id(68, MockWeb3(68))
with pytest.raises(SystemExit):
check_ethereum_network_id(61, MockWeb3(68))