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46 lines
944 B
46 lines
944 B
package p2p
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import (
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"context"
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"testing"
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"time"
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gogotypes "github.com/gogo/protobuf/types"
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"github.com/tendermint/tendermint/libs/log"
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)
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type testMessage = gogotypes.StringValue
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func TestCloseWhileDequeueFull(t *testing.T) {
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enqueueLength := 5
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chDescs := []*ChannelDescriptor{
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{ID: 0x01, Priority: 1},
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}
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pqueue := newPQScheduler(log.NewNopLogger(), NopMetrics(), chDescs, uint(enqueueLength), 1, 120)
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for i := 0; i < enqueueLength; i++ {
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pqueue.enqueue() <- Envelope{
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ChannelID: 0x01,
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Message: &testMessage{Value: "foo"}, // 5 bytes
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}
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}
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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go pqueue.process(ctx)
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// sleep to allow context switch for process() to run
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time.Sleep(10 * time.Millisecond)
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doneCh := make(chan struct{})
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go func() {
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pqueue.close()
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close(doneCh)
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}()
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select {
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case <-doneCh:
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case <-time.After(2 * time.Second):
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t.Fatal("pqueue failed to close")
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}
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}
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