package birdfmt

import "testing"

func TestParseBGPSessions_neighborAndState(t *testing.T) {
	sample := `
BIRD 2.14 ready.
Name       Proto      Table      State  Since         Info
device1    Device     ---        up     10:00:00
evobgp_p_abc123 BGP      master4    up     10:00:05     Established
  Neighbor address: 198.51.100.2
  Neighbor AS:    65001
  Neighbor ID:    192.0.2.50
evobgp_p_def456 BGP      master4    up     10:00:06     Active
  Neighbor address: 2001:db8::2
evobgp_dyn_0001 BGP      master4    up     10:00:07     Established
  Neighbor address: 203.0.113.10
  Neighbor AS:    65099
  Neighbor ID:    203.0.113.10
`
	sessions := ParseBGPSessions(sample)
	if len(sessions) != 3 {
		t.Fatalf("got %d sessions want 3", len(sessions))
	}
	if sessions[0].Name != "evobgp_p_abc123" || sessions[0].State != "Established" || sessions[0].Neighbor != "198.51.100.2" {
		t.Fatalf("session0: %+v", sessions[0])
	}
	if sessions[0].NeighborAS != 65001 || sessions[0].NeighborID != "192.0.2.50" {
		t.Fatalf("session0 ids: as=%d id=%q", sessions[0].NeighborAS, sessions[0].NeighborID)
	}
	if sessions[1].Neighbor != "2001:db8::2" || sessions[1].State != "Active" {
		t.Fatalf("session1: %+v", sessions[1])
	}
	if !IsDynamicDiscoverySession(sessions[2].Name) {
		t.Fatalf("session2 should be dynamic: %+v", sessions[2])
	}
	if sessions[2].NeighborAS != 65099 || sessions[2].NeighborID != "203.0.113.10" {
		t.Fatalf("session2 ids: %+v", sessions[2])
	}
}

func TestIsDynamicDiscoverySession(t *testing.T) {
	if !IsDynamicDiscoverySession("evobgp_dyn_0001") {
		t.Fatal("expected true")
	}
	if IsDynamicDiscoverySession("evobgp_p_abc") {
		t.Fatal("expected false")
	}
}