Handle receiving a Pong with changed NodeID #5452
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## master #5452 +/- ##
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+ Coverage 61.83% 61.88% +0.04%
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Files 345 345
Lines 28745 28784 +39
Branches 3261 3263 +2
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+ Hits 17775 17813 +38
- Misses 9812 9816 +4
+ Partials 1158 1155 -3 |
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Windows build timed out |
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Rebased, please review @chfast @halfalicious |
libp2p/NodeTable.h
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| @@ -177,15 +177,25 @@ class NodeTable : UDPSocketEvents | |||
| // protected only for derived classes in tests | |||
| protected: | |||
| /** | |||
| * NodeValidation is used to record Pinged node's endpoint, the timepoint of sent PING, | |||
| * NodeValidation is used to record Pinged node's ID, the timepoint of sent PING, | |||
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"the timepoint of sent PING" and "time of sending" is redundant
libp2p/NodeTable.cpp
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| @@ -322,7 +322,7 @@ void NodeTable::ping(Node const& _node, shared_ptr<NodeEntry> _replacementNodeEn | |||
| return; | |||
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| // Don't sent Ping if one is already sent | |||
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Not your changes, but minor grammar issue (1st sent should be send)
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| BOOST_REQUIRE(nodeTable->nodeExists(newNodeKeyPair.pub())); | ||
| auto addedNode = nodeTable->nodeEntry(newNodePubKey); | ||
| BOOST_CHECK(addedNode->lastPongReceivedTime > 0); |
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Shouldn't this (and the rest of the BOOST_CHECKs in this test case) be BOOST_REQUIRE? Or is the reasoning that if the checks failed other tests would fail (in which case is there value in having the checks at all)?
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The reasoning is that updating the node in the node table, updating m_sentPings and removing the old node are kind of independent pieces of code, and if one fails, we can still get some useful info about whether other ones work
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The reasoning is that updating the node in the node table, updating
m_sentPingsand removing the old node are kind of independent pieces of code, and if one fails, we can still get some useful info about whether other ones work
Yes, but I think the checks will only provide value when you do a local run (let me know if I'm wrong here)? The problem is that failed boost_checks don't trigger test failures and boost_require triggers a test failure and ceases test execution and the boost_checks are all after a boost_require, meaning that if the boost_require fails the subsequent boost_checks won't be executed, and if the boost_require passes the boost_checks might fail but won't trigger a test failure (so we won't know to look at the logs)? Also, do boost_check failures show up in CircleCI logs even if the tests themselves passed?
Can we place the boost_checks before the boost_require?
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I believe BOOST_CHECK failures always show up in logs.
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@halfalicious Thank you for the review, all comments addressed |
libp2p/NodeTable.h
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| uint16_t tcpPort = 0; | ||
| // Time we sent Ping - used to handle timeouts | ||
| TimePoint pingSendTime; |
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(Nit) I think this should be called pingSentTime (since it's referring to a past event)
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Approved, remaining issues aren't blockers |
Fixes #5431