2019-08-14 12:26:03 +00:00
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package p2p
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import (
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"testing"
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2019-08-14 15:27:18 +00:00
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pubsub "github.com/libp2p/go-libp2p-pubsub"
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2020-07-14 16:51:39 +00:00
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"github.com/prysmaticlabs/prysm/shared/testutil/assert"
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2019-08-14 12:26:03 +00:00
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)
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const (
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// overlay parameters
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2019-08-14 15:27:18 +00:00
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gossipSubD = 6 // topic stable mesh target count
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2020-05-31 06:44:34 +00:00
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gossipSubDlo = 5 // topic stable mesh low watermark
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2019-08-14 12:26:03 +00:00
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gossipSubDhi = 12 // topic stable mesh high watermark
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// gossip parameters
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gossipSubHistoryLength = 5 // number of heartbeat intervals to retain message IDs
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gossipSubHistoryGossip = 3 // number of windows to gossip about
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// fanout ttl
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gossipSubFanoutTTL = 60000000000 // TTL for fanout maps for topics we are not subscribed to but have published to, in nano seconds
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// heartbeat interval
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gossipSubHeartbeatInterval = 1000000000 // frequency of heartbeat, in nano seconds
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// misc
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randomSubD = 6 // random gossip target
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)
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func TestOverlayParameters(t *testing.T) {
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2020-07-14 16:51:39 +00:00
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assert.Equal(t, gossipSubD, pubsub.GossipSubD, "gossipSubD")
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assert.Equal(t, gossipSubDlo, pubsub.GossipSubDlo, "gossipSubDlo")
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assert.Equal(t, gossipSubDhi, pubsub.GossipSubDhi, "gossipSubDhi")
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2019-08-14 12:26:03 +00:00
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}
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func TestGossipParameters(t *testing.T) {
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2020-07-14 16:51:39 +00:00
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assert.Equal(t, gossipSubHistoryLength, pubsub.GossipSubHistoryLength, "gossipSubHistoryLength")
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assert.Equal(t, gossipSubHistoryGossip, pubsub.GossipSubHistoryGossip, "gossipSubHistoryGossip")
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2019-08-14 12:26:03 +00:00
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}
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func TestFanoutParameters(t *testing.T) {
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if pubsub.GossipSubFanoutTTL != gossipSubFanoutTTL {
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t.Errorf("gossipSubFanoutTTL, wanted: %d, got: %d", gossipSubFanoutTTL, pubsub.GossipSubFanoutTTL)
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}
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}
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func TestHeartbeatParameters(t *testing.T) {
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if pubsub.GossipSubHeartbeatInterval != gossipSubHeartbeatInterval {
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t.Errorf("gossipSubHeartbeatInterval, wanted: %d, got: %d", gossipSubHeartbeatInterval, pubsub.GossipSubHeartbeatInterval)
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}
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}
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func TestMiscParameters(t *testing.T) {
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2020-07-14 16:51:39 +00:00
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assert.Equal(t, randomSubD, pubsub.RandomSubD, "randomSubD")
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2019-08-14 12:26:03 +00:00
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}
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