def check_drop():
# Node should have not received PrePrepare, Prepares and Commits for master instance
assert len(recvdPrePrepareForInstId(lagged_node, 0)) == 0
assert len(recvdPrepareForInstId(lagged_node, 0)) == 0
assert len(recvdCommitForInstId(lagged_node, 0)) == 0
# Request object should be dropped by timeout
assert len(lagged_node.requests) == 0
def check_drop():
# Node should have not received PrePrepare, Prepares and Commits for master instance
assert len(recvdPrePrepareForInstId(lagged_node, 0)) == 0
assert len(recvdPrepareForInstId(lagged_node, 0)) == 0
assert len(recvdCommitForInstId(lagged_node, 0)) == 0
# Request object should be dropped by timeout
assert len(lagged_node.requests) == 0
def check_preprepares_delayed():
# Node should have received a request from the client
assert len(recvdRequest(lagged_node)) == 1
# Node should not have received a PROPAGATE
assert len(recvdPropagate(lagged_node)) == 3
# Node should have sent a PROPAGATE
assert len(sentPropagate(lagged_node)) == 1
# Node should have not received PrePrepares for master instance
assert len(recvdPrePrepareForInstId(lagged_node, 0)) == 0
# Node should have not received Prepares for master instance
assert len(recvdPrepareForInstId(lagged_node, 0)) == 0
# Node should have not received Commits for master instance
assert len(recvdCommitForInstId(lagged_node, 0)) == 0
# Node should have 1 request in requests queue
assert len(lagged_node.requests) == 1
def check_propagates_and_3pc_delayed():
# Node should have received a request from the client
assert len(recvdRequest(lagged_node)) == 1
# Node should not have received a PROPAGATE
assert len(recvdPropagate(lagged_node)) == 0
# Node should have sent a PROPAGATE
assert len(sentPropagate(lagged_node)) == 1
# Node should have not received PrePrepares for master instance
assert len(recvdPrePrepareForInstId(lagged_node, 0)) == 0
# Node should have not received Prepares for master instance
assert len(recvdPrepareForInstId(lagged_node, 0)) == 0
# Node should have not received Commits for master instance
assert len(recvdCommitForInstId(lagged_node, 0)) == 0
# Node should have 1 request in requests queue
assert len(lagged_node.requests) == 1
def check_propagates_and_3pc_received():
# Node should not have received requested PROPAGATEs
assert len(recvdPropagate(lagged_node)) == 6
# Node should have received delayed Prepares and Commits for master instance
assert len(recvdPrepareForInstId(lagged_node, 0)) == 2
assert len(recvdCommitForInstId(lagged_node, 0)) == 3
def check_prepares_and_commits_received():
# A should have received all delayed Prepares and Commits for master instance
assert len(recvdPrepareForInstId(lagged_node, 0)) == 2
assert len(recvdCommitForInstId(lagged_node, 0)) == 3
def check_commits_received():
# Node should have received all delayed Commits for master instance
assert len(recvdCommitForInstId(lagged_node, 0)) == 3
def check_commits_received():
# Node should have received all delayed Commits for master instance
assert len(recvdCommitForInstId(lagged_node, 0)) == 3
def check_propagates_and_3pc_received():
# Node should not have received requested PROPAGATEs
assert len(recvdPropagate(lagged_node)) == 6
# Node should have received delayed Prepares and Commits for master instance
assert len(recvdPrepareForInstId(lagged_node, 0)) == 2
assert len(recvdCommitForInstId(lagged_node, 0)) == 3
def check_prepares_and_commits_received():
# A should have received all delayed Prepares and Commits for master instance
assert len(recvdPrepareForInstId(lagged_node, 0)) == 2
assert len(recvdCommitForInstId(lagged_node, 0)) == 3
