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73 lines
1.5 KiB
Go
73 lines
1.5 KiB
Go
package abcicli_test
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import (
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"context"
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"fmt"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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abcicli "github.com/tendermint/tendermint/abci/client"
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"github.com/tendermint/tendermint/abci/server"
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"github.com/tendermint/tendermint/abci/types"
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tmrand "github.com/tendermint/tendermint/libs/rand"
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"github.com/tendermint/tendermint/libs/service"
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)
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func TestCalls(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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app := types.BaseApplication{}
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_, c := setupClientServer(t, app)
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resp := make(chan error, 1)
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go func() {
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res, err := c.Echo(ctx, "hello")
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require.NoError(t, err)
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require.NotNil(t, res)
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resp <- c.Error()
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}()
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select {
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case <-time.After(1 * time.Second):
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require.Fail(t, "No response arrived")
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case err, ok := <-resp:
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require.True(t, ok, "Must not close channel")
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assert.NoError(t, err, "This should return success")
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}
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}
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func setupClientServer(t *testing.T, app types.Application) (
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service.Service, abcicli.Client) {
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t.Helper()
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// some port between 20k and 30k
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port := 20000 + tmrand.Int32()%10000
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addr := fmt.Sprintf("localhost:%d", port)
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s := server.NewSocketServer(addr, app)
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err := s.Start()
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require.NoError(t, err)
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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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c := abcicli.NewSocketClient(addr, true)
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err = c.Start()
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require.NoError(t, err)
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t.Cleanup(func() {
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if err := c.Stop(); err != nil {
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t.Error(err)
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}
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})
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return s, c
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}
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