2 Commits

Author SHA1 Message Date
Sean Braithwaite
b9508ffecb [p2p] Peer behaviour test tweaks (#3662)
* Peer behaviour test tweaks:

    Address the remaining test issues mentioned in ##3552 notably:
    + switch to p2p_test package
    + Use `Error` instead of `Errorf` when not using formatting
    + Add expected/got errors to
    `TestMockPeerBehaviourReporterConcurrency` test

* Peer behaviour equal behaviours test

    + slices of PeerBehaviours should be compared as histograms to
    ensure they have the same set of PeerBehaviours at the same
    freequncy.

* TestEqualPeerBehaviours:

    + Add tests for the equivalence between sets of PeerBehaviours
2019-05-27 15:44:56 -04:00
Sean Braithwaite
86cf8ee3f9 p2p: PeerBehaviour implementation (#3539) (#3552)
* p2p: initial implementation of peer behaviour

* [p2p] re-use newMockPeer

* p2p: add inline docs for peer_behaviour interface

* [p2p] Align PeerBehaviour interface (#3558)

* [p2p] make switchedPeerHebaviour private

* [p2p] make storePeerHebaviour private

* [p2p] Add CHANGELOG_PENDING entry for PeerBehaviour

* [p2p] Adjustment naming for PeerBehaviour

* [p2p] Add coarse lock around storedPeerBehaviour

* [p2p]: Fix non-pointer methods in storedPeerBehaviour

    + Structs with embeded locks must specify all methods with pointer
     receivers to avoid creating a copy of the embeded lock.

* [p2p] Thorough refactoring based on comments in #3552

    + Decouple PeerBehaviour interface from Peer by parametrizing
    methods with `p2p.ID` instead of `p2p.Peer`
    + Setter methods wrapped in a write lock
    + Getter methods wrapped in a read lock
    + Getter methods on storedPeerBehaviour now take a `p2p.ID`
    + Getter methods return a copy of underlying stored behaviours
    + Add doc strings to public types and methods

* [p2p] make structs public

* [p2p] Test empty StoredPeerBehaviour

* [p2p] typo fix

* [p2p] add TestStoredPeerBehaviourConcurrency

    + Add a test which uses StoredPeerBehaviour in multiple goroutines
      to ensure thread-safety.

* Update p2p/peer_behaviour.go

Co-Authored-By: brapse <brapse@gmail.com>

* Update p2p/peer_behaviour.go

Co-Authored-By: brapse <brapse@gmail.com>

* Update p2p/peer_behaviour.go

Co-Authored-By: brapse <brapse@gmail.com>

* Update p2p/peer_behaviour.go

Co-Authored-By: brapse <brapse@gmail.com>

* Update p2p/peer_behaviour.go

Co-Authored-By: brapse <brapse@gmail.com>

* Update p2p/peer_behaviour_test.go

Co-Authored-By: brapse <brapse@gmail.com>

* Update p2p/peer_behaviour.go

Co-Authored-By: brapse <brapse@gmail.com>

* Update p2p/peer_behaviour.go

Co-Authored-By: brapse <brapse@gmail.com>

* Update p2p/peer_behaviour.go

Co-Authored-By: brapse <brapse@gmail.com>

* Update p2p/peer_behaviour.go

Co-Authored-By: brapse <brapse@gmail.com>

* [p2p] field ordering convention

* p2p: peer behaviour refactor

    + Change naming of reporting behaviour to `Report`
    + Remove the responsibility of distinguishing between the categories
    of good and bad behaviour and instead focus on reporting behaviour.

* p2p: rename PeerReporter -> PeerBehaviourReporter
2019-05-10 13:45:50 -04:00