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//go:build !js | ||
// +build !js | ||
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package ice | ||
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import ( | ||
"testing" | ||
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"github.com/stretchr/testify/assert" | ||
) | ||
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func TestPairPriority(t *testing.T) { | ||
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a, err := NewAgent(&AgentConfig{}) | ||
if err != nil { | ||
t.Fatalf("Failed to create agent: %s", err) | ||
} | ||
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hostConfig := &CandidateHostConfig{ | ||
Network: "udp", | ||
Address: "192.168.1.1", | ||
Port: 19216, | ||
Component: 1, | ||
} | ||
hostLocal, err := NewCandidateHost(hostConfig) | ||
if err != nil { | ||
t.Fatalf("Failed to construct local host candidate: %s", err) | ||
} | ||
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relayConfig := &CandidateRelayConfig{ | ||
Network: "udp", | ||
Address: "1.2.3.4", | ||
Port: 12340, | ||
Component: 1, | ||
RelAddr: "4.3.2.1", | ||
RelPort: 43210, | ||
} | ||
relayRemote, err := NewCandidateRelay(relayConfig) | ||
if err != nil { | ||
t.Fatalf("Failed to construct remote relay candidate: %s", err) | ||
} | ||
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srflxConfig := &CandidateServerReflexiveConfig{ | ||
Network: "udp", | ||
Address: "10.10.10.2", | ||
Port: 19218, | ||
Component: 1, | ||
RelAddr: "4.3.2.1", | ||
RelPort: 43212, | ||
} | ||
srflxRemote, err := NewCandidateServerReflexive(srflxConfig) | ||
if err != nil { | ||
t.Fatalf("Failed to construct remote srflx candidate: %s", err) | ||
} | ||
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prflxConfig := &CandidatePeerReflexiveConfig{ | ||
Network: "udp", | ||
Address: "10.10.10.2", | ||
Port: 19217, | ||
Component: 1, | ||
RelAddr: "4.3.2.1", | ||
RelPort: 43211, | ||
} | ||
prflxRemote, err := NewCandidatePeerReflexive(prflxConfig) | ||
if err != nil { | ||
t.Fatalf("Failed to construct remote prflx candidate: %s", err) | ||
} | ||
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hostConfig = &CandidateHostConfig{ | ||
Network: "udp", | ||
Address: "1.2.3.5", | ||
Port: 12350, | ||
Component: 1, | ||
} | ||
hostRemote, err := NewCandidateHost(hostConfig) | ||
if err != nil { | ||
t.Fatalf("Failed to construct remote host candidate: %s", err) | ||
} | ||
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for _, remote := range []Candidate{relayRemote, srflxRemote, prflxRemote, hostRemote} { | ||
p := a.findPair(hostLocal, remote) | ||
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if p == nil { | ||
p = a.addPair(hostLocal, remote) | ||
} | ||
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p.state = CandidatePairStateSucceeded | ||
bestPair := a.getBestValidCandidatePair() | ||
if bestPair.String() != (&CandidatePair{Remote: remote, Local: hostLocal}).String() { | ||
t.Fatalf("Unexpected bestPair %s (expected remote: %s)", bestPair, remote) | ||
} | ||
} | ||
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assert.NoError(t, a.Close()) | ||
} |
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