mirror of https://github.com/status-im/nim-eth.git
102 lines
3.1 KiB
Nim
102 lines
3.1 KiB
Nim
{.used.}
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import
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unittest2,
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stew/shims/net,
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../../eth/keys, ../../eth/p2p/discoveryv5/[node, ip_vote]
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suite "IP vote":
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let rng = newRng()
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test "Majority vote":
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var
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votes = IpVote.init(2)
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let
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addr1 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(1))
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addr2 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(2))
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addr3 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(3))
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votes.insert(NodeId.random(rng[]), addr1);
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votes.insert(NodeId.random(rng[]), addr1);
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votes.insert(NodeId.random(rng[]), addr2);
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votes.insert(NodeId.random(rng[]), addr2);
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votes.insert(NodeId.random(rng[]), addr2);
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votes.insert(NodeId.random(rng[]), addr3);
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votes.insert(NodeId.random(rng[]), addr3);
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check votes.majority() == some(addr2)
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test "Votes below threshold":
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const threshold = 10
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var
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votes = IpVote.init(threshold)
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let
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addr1 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(1))
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addr2 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(2))
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addr3 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(3))
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votes.insert(NodeId.random(rng[]), addr1);
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votes.insert(NodeId.random(rng[]), addr2);
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for i in 0..<(threshold - 1):
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votes.insert(NodeId.random(rng[]), addr3);
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check votes.majority().isNone()
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test "Votes at threshold":
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const threshold = 10
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var
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votes = IpVote.init(threshold)
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let
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addr1 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(1))
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addr2 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(2))
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addr3 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(3))
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votes.insert(NodeId.random(rng[]), addr1);
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votes.insert(NodeId.random(rng[]), addr2);
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for i in 0..<(threshold):
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votes.insert(NodeId.random(rng[]), addr3);
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check votes.majority() == some(addr3)
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test "Double votes with same address":
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const threshold = 2
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var
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votes = IpVote.init(threshold)
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let
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addr1 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(1))
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addr2 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(2))
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let nodeIdA = NodeId.random(rng[])
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votes.insert(nodeIdA, addr1);
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votes.insert(nodeIdA, addr1);
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votes.insert(nodeIdA, addr1);
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votes.insert(NodeId.random(rng[]), addr2);
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votes.insert(NodeId.random(rng[]), addr2);
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check votes.majority() == some(addr2)
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test "Double votes with different address":
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const threshold = 2
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var
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votes = IpVote.init(threshold)
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let
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addr1 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(1))
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addr2 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(2))
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addr3 = Address(ip: ValidIpAddress.init("127.0.0.1"), port: Port(3))
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let nodeIdA = NodeId.random(rng[])
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votes.insert(nodeIdA, addr1);
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votes.insert(nodeIdA, addr2);
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votes.insert(nodeIdA, addr3);
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votes.insert(NodeId.random(rng[]), addr1);
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votes.insert(NodeId.random(rng[]), addr2);
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votes.insert(NodeId.random(rng[]), addr3);
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check votes.majority() == some(addr3)
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