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166 lines
3.4 KiB
166 lines
3.4 KiB
package messages
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/0xPolygon/go-ibft/messages/proto"
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)
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func TestEventSubscription_EventSupported(t *testing.T) {
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t.Parallel()
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type signalDetails struct {
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messageType proto.MessageType
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view *proto.View
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totalMessages int
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}
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commonDetails := SubscriptionDetails{
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MessageType: proto.MessageType_PREPARE,
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View: &proto.View{
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Height: 0,
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Round: 0,
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},
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MinNumMessages: 10,
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}
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testTable := []struct {
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name string
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subscriptionDetails SubscriptionDetails
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event signalDetails
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shouldSupport bool
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}{
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{
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"Same signal as subscription",
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commonDetails,
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signalDetails{
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commonDetails.MessageType,
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commonDetails.View,
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commonDetails.MinNumMessages,
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},
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true,
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},
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{
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"Message round > round than subscription (supported)",
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SubscriptionDetails{
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MessageType: commonDetails.MessageType,
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View: commonDetails.View,
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MinNumMessages: commonDetails.MinNumMessages,
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HasMinRound: true,
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},
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signalDetails{
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commonDetails.MessageType,
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&proto.View{
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Height: commonDetails.View.Height,
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Round: commonDetails.View.Round + 1,
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},
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commonDetails.MinNumMessages,
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},
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true,
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},
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{
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"Message round == round than subscription (supported)",
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SubscriptionDetails{
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MessageType: commonDetails.MessageType,
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View: commonDetails.View,
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MinNumMessages: commonDetails.MinNumMessages,
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HasMinRound: true,
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},
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signalDetails{
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commonDetails.MessageType,
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commonDetails.View,
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commonDetails.MinNumMessages,
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},
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true,
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},
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{
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"Message round > round than subscription (not supported)",
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commonDetails,
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signalDetails{
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commonDetails.MessageType,
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&proto.View{
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Height: commonDetails.View.Height,
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Round: commonDetails.View.Round + 1,
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},
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commonDetails.MinNumMessages,
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},
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false,
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},
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{
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"Message round < round than subscription (not supported)",
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SubscriptionDetails{
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MessageType: commonDetails.MessageType,
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View: &proto.View{
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Height: commonDetails.View.Height,
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Round: commonDetails.View.Round + 10,
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},
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MinNumMessages: commonDetails.MinNumMessages,
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HasMinRound: true,
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},
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signalDetails{
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commonDetails.MessageType,
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&proto.View{
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Height: commonDetails.View.Height,
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Round: commonDetails.View.Round + 10 - 1,
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},
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commonDetails.MinNumMessages,
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},
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false,
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},
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{
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"Invalid message type",
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commonDetails,
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signalDetails{
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proto.MessageType_COMMIT,
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commonDetails.View,
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commonDetails.MinNumMessages,
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},
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false,
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},
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{
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"Invalid message height",
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commonDetails,
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signalDetails{
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commonDetails.MessageType,
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&proto.View{
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Height: commonDetails.View.Height + 1,
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Round: commonDetails.View.Round,
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},
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commonDetails.MinNumMessages,
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},
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false,
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},
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}
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for _, testCase := range testTable {
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testCase := testCase
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t.Run(testCase.name, func(t *testing.T) {
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t.Parallel()
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subscription := &eventSubscription{
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details: testCase.subscriptionDetails,
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outputCh: make(chan uint64, 1),
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notifyCh: make(chan uint64, 1),
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doneCh: make(chan struct{}),
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}
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t.Cleanup(func() {
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subscription.close()
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})
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event := testCase.event
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assert.Equal(
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t,
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testCase.shouldSupport,
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subscription.eventSupported(
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event.messageType,
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event.view,
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),
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)
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})
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}
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}
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