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42 lines
926 B
42 lines
926 B
package pubsub_test
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/require"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/tendermint/tendermint/libs/log"
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"github.com/tendermint/tendermint/libs/pubsub"
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"github.com/tendermint/tendermint/libs/pubsub/query"
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)
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func TestExample(t *testing.T) {
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s := pubsub.NewServer()
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s.SetLogger(log.TestingLogger())
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require.NoError(t, s.Start())
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t.Cleanup(func() {
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if err := s.Stop(); err != nil {
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t.Error(err)
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}
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})
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ctx := context.Background()
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subscription, err := s.Subscribe(ctx, "example-client", query.MustParse("abci.account.name='John'"))
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require.NoError(t, err)
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events := []abci.Event{
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{
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Type: "abci.account",
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Attributes: []abci.EventAttribute{{Key: "name", Value: "John"}},
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},
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}
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err = s.PublishWithEvents(ctx, "Tombstone", events)
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require.NoError(t, err)
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assertReceive(t, "Tombstone", subscription.Out())
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}
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