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48 lines
1.0 KiB
48 lines
1.0 KiB
package node
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import (
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"context"
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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/tendermint/tendermint/libs/log"
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cfg "github.com/tendermint/tendermint/config"
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"github.com/tendermint/tendermint/types"
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)
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func TestNodeStartStop(t *testing.T) {
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config := cfg.ResetTestRoot("node_node_test")
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// create & start node
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n, err := DefaultNewNode(config, log.TestingLogger())
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assert.NoError(t, err, "expected no err on DefaultNewNode")
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err1 := n.Start()
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if err1 != nil {
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t.Error(err1)
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}
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t.Logf("Started node %v", n.sw.NodeInfo())
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// wait for the node to produce a block
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blockCh := make(chan interface{})
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err = n.EventBus().Subscribe(context.Background(), "node_test", types.EventQueryNewBlock, blockCh)
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assert.NoError(t, err)
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select {
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case <-blockCh:
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case <-time.After(10 * time.Second):
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t.Fatal("timed out waiting for the node to produce a block")
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}
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// stop the node
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go func() {
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n.Stop()
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}()
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select {
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case <-n.Quit():
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case <-time.After(5 * time.Second):
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t.Fatal("timed out waiting for shutdown")
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}
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}
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