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6970c88e2b
This is needed so users can use OnSelectedCandidatePairChange for DataChannel use cases. Resolves #713
48 lines
1.0 KiB
Go
48 lines
1.0 KiB
Go
// +build !js
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package webrtc
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import (
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"sync/atomic"
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"testing"
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"time"
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"github.com/pion/transport/test"
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"github.com/stretchr/testify/assert"
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)
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func TestICETransport_OnSelectedCandidatePairChange(t *testing.T) {
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report := test.CheckRoutines(t)
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defer report()
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lim := test.TimeOut(time.Second * 30)
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defer lim.Stop()
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pcOffer, pcAnswer, err := newPair()
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if err != nil {
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t.Fatal(err)
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}
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iceComplete := make(chan bool)
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pcAnswer.OnICEConnectionStateChange(func(iceState ICEConnectionState) {
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if iceState == ICEConnectionStateConnected {
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time.Sleep(3 * time.Second)
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close(iceComplete)
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}
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})
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senderCalledCandidateChange := int32(0)
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pcOffer.SCTP().Transport().ICETransport().OnSelectedCandidatePairChange(func(pair *ICECandidatePair) {
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atomic.StoreInt32(&senderCalledCandidateChange, 1)
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})
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assert.NoError(t, signalPair(pcOffer, pcAnswer))
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<-iceComplete
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if atomic.LoadInt32(&senderCalledCandidateChange) == 0 {
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t.Fatalf("Sender ICETransport OnSelectedCandidateChange was never called")
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}
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closePairNow(t, pcOffer, pcAnswer)
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}
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