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datachannel: send OpenChannel message

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This commit is contained in:
backkem
2018-08-11 15:27:55 +02:00
committed by Sean DuBois
parent b2467593d0
commit 8d6e30ec87
12 changed files with 336 additions and 17 deletions
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35
rtcdatachannel_test.go Normal file
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@@ -0,0 +1,35 @@
package webrtc
import (
"testing"
)
func TestGenerateDataChannelID(t *testing.T) {
testCases := []struct {
client bool
c *RTCPeerConnection
result uint16
}{
{true, &RTCPeerConnection{sctp: newRTCSctpTransport(), dataChannels: map[uint16]*RTCDataChannel{}}, 0},
{true, &RTCPeerConnection{sctp: newRTCSctpTransport(), dataChannels: map[uint16]*RTCDataChannel{1: nil}}, 0},
{true, &RTCPeerConnection{sctp: newRTCSctpTransport(), dataChannels: map[uint16]*RTCDataChannel{0: nil}}, 2},
{true, &RTCPeerConnection{sctp: newRTCSctpTransport(), dataChannels: map[uint16]*RTCDataChannel{0: nil, 2: nil}}, 4},
{true, &RTCPeerConnection{sctp: newRTCSctpTransport(), dataChannels: map[uint16]*RTCDataChannel{0: nil, 4: nil}}, 2},
{false, &RTCPeerConnection{sctp: newRTCSctpTransport(), dataChannels: map[uint16]*RTCDataChannel{}}, 1},
{false, &RTCPeerConnection{sctp: newRTCSctpTransport(), dataChannels: map[uint16]*RTCDataChannel{0: nil}}, 1},
{false, &RTCPeerConnection{sctp: newRTCSctpTransport(), dataChannels: map[uint16]*RTCDataChannel{1: nil}}, 3},
{false, &RTCPeerConnection{sctp: newRTCSctpTransport(), dataChannels: map[uint16]*RTCDataChannel{1: nil, 3: nil}}, 5},
{false, &RTCPeerConnection{sctp: newRTCSctpTransport(), dataChannels: map[uint16]*RTCDataChannel{1: nil, 5: nil}}, 3},
}
for _, testCase := range testCases {
id, err := testCase.c.generateDataChannelID(testCase.client)
if err != nil {
t.Errorf("failed to generate id: %v", err)
return
}
if id != testCase.result {
t.Errorf("Wrong id: %d expected %d", id, testCase.result)
}
}
}