Esempio n. 1
0
func TestOids(t *testing.T) {
	oids, _ := snmpclient2.NewOids([]string{
		"1.3.6.1.2.1.1.2.0",
		"1.3.6.1.2.1.1.1.0",
		"1.3.6.1.2.1.1.3.0",
		"1.3.6.1.2.1.1",
		"1.3.6.1.2.1.1.1.0",
	})

	expOids, _ := snmpclient2.NewOids([]string{
		"1.3.6.1.2.1.1",
		"1.3.6.1.2.1.1.1.0",
		"1.3.6.1.2.1.1.1.0",
		"1.3.6.1.2.1.1.2.0",
		"1.3.6.1.2.1.1.3.0",
	})
	oids = oids.Sort()
	if len(expOids) != len(oids) {
		t.Errorf("Sort() - expected [%d], actual [%d]", len(expOids), len(oids))
	}
	for i, o := range expOids {
		if !o.Equal(&oids[i]) {
			t.Errorf("Sort() - expected [%s], actual [%s]", o, oids[i])
		}
	}

	expOids, _ = snmpclient2.NewOids([]string{
		"1.3.6.1.2.1.1",
		"1.3.6.1.2.1.1.1.0",
		"1.3.6.1.2.1.1.2.0",
		"1.3.6.1.2.1.1.3.0",
	})
	oids = oids.Sort().Uniq()
	if len(expOids) != len(oids) {
		t.Errorf("Uniq() - expected [%d], actual [%d]", len(expOids), len(oids))
	}
	for i, o := range expOids {
		if !o.Equal(&oids[i]) {
			t.Errorf("Uniq() - expected [%s], actual [%s]", o, oids[i])
		}
	}

	expOids, _ = snmpclient2.NewOids([]string{
		"1.3.6.1.2.1.1",
	})
	oids = oids.Sort().UniqBase()
	if len(expOids) != len(oids) {
		t.Errorf("Uniq() - expected [%d], actual [%d]", len(expOids), len(oids))
	}
	for i, o := range expOids {
		if !o.Equal(&oids[i]) {
			t.Errorf("Uniq() - expected [%s], actual [%s]", o, oids[i])
		}
	}
}
Esempio n. 2
0
func TestOidOperation(t *testing.T) {
	oid, _ := snmpclient2.ParseOidFromString("1.2.3.4.5.6.7")

	oids, _ := snmpclient2.NewOids([]string{"1.2.3.4", "1.2.3.4.5.6.7",
		"1.2.3.4.5.6.7.8", "1.1.3.4", "1.3.3.4"})

	if !oid.Contains(&oids[0]) || !oid.Contains(&oids[1]) || oid.Contains(&oids[2]) ||
		oid.Contains(&oids[3]) || oid.Contains(&oids[4]) {
		t.Errorf("Failed to Contains()")
	}

	if oid.Compare(&oids[0]) != 1 || oid.Compare(&oids[1]) != 0 || oid.Compare(&oids[2]) != -1 ||
		oid.Compare(&oids[3]) != 1 || oid.Compare(&oids[4]) != -1 {
		t.Errorf("Failed to Compare()")
	}

	if oid.Equal(&oids[0]) || !oid.Equal(&oids[1]) || oid.Equal(&oids[2]) ||
		oid.Equal(&oids[3]) || oid.Equal(&oids[4]) {
		t.Errorf("Failed to Contains()")
	}

	oid = oid.AppendSubIds([]int{8, 9, 10})
	if oid.ToString() != "1.2.3.4.5.6.7.8.9.10" {
		t.Errorf("Failed to AppendSubIds()")
	}
}
Esempio n. 3
0
func TestSNMP(t *testing.T) {
	snmp, _ := snmpclient2.NewSNMP("udp", "127.0.0.1", snmpclient2.Arguments{
		Version:       snmpclient2.V3,
		UserName:      "******",
		SecurityLevel: snmpclient2.AuthPriv,
		AuthPassword:  "******",
		AuthProtocol:  snmpclient2.Md5,
		PrivPassword:  "******",
		PrivProtocol:  snmpclient2.Des,
	})

	pdu := snmpclient2.NewPdu(snmpclient2.V3, snmpclient2.Report)
	err := snmpclient2.SnmpCheckPdu(snmp, pdu)
	if err != nil {
		t.Errorf("checkPdu() - has error %v", err)
	}

	oids, _ := snmpclient2.NewOids([]string{"1.3.6.1.6.3.11.2.1.1.0"})
	pdu = snmpclient2.NewPduWithOids(snmpclient2.V3, snmpclient2.Report, oids)
	err = snmpclient2.SnmpCheckPdu(snmp, pdu)
	if err == nil {
		t.Error("checkPdu() - report oid")
	}
}
Esempio n. 4
0
func TestVarBinds(t *testing.T) {
	var v snmpclient2.VariableBindings

	oid, _ := snmpclient2.ParseOidFromString("1.3.6.1.2.1.1.1.0")
	v = append(v, snmpclient2.NewVarBind(oid, snmpclient2.NewOctetString([]byte("MyHost"))))
	oid, _ = snmpclient2.ParseOidFromString("1.3.6.1.2.1.1.2.0")
	v = append(v, snmpclient2.NewVarBind(oid, snmpclient2.NewNull()))
	oid, _ = snmpclient2.ParseOidFromString("1.3.6.1.2.1.1.3.0")
	v = append(v, snmpclient2.NewVarBind(oid, snmpclient2.NewTimeTicks(uint32(11111))))

	oid, _ = snmpclient2.ParseOidFromString("1.3.6.1.2.1.1.1.0")
	VariableBinding := v.MatchOid(oid)
	if VariableBinding == nil || !VariableBinding.Oid.Equal(&oid) {
		t.Errorf("Failed to MatchOid()")
	}
	oid, _ = snmpclient2.ParseOidFromString("1.3.6.1.2.1.1.1.1")
	VariableBinding = v.MatchOid(oid)
	if VariableBinding != nil {
		t.Errorf("Failed to MatchOid() - no match")
	}
	VariableBinding = v.MatchOid(snmpclient2.EmptyOID)
	if VariableBinding != nil {
		t.Errorf("Failed to MatchOid() - nil")
	}

	oid, _ = snmpclient2.ParseOidFromString("1.3.6.1.2.1.1")
	VariableBindings := v.MatchBaseOids(oid)
	if len(VariableBindings) != 3 {
		t.Errorf("Failed to MatchBaseOids()")
	}
	oid, _ = snmpclient2.ParseOidFromString("1.3.6.1.2.1.1.1.0")
	VariableBindings = v.MatchBaseOids(oid)
	if len(VariableBindings) != 1 || !VariableBindings[0].Oid.Equal(&oid) {
		t.Errorf("Failed to MatchBaseOids() - one")
	}
	oid, _ = snmpclient2.ParseOidFromString("1.3.6.1.2.1.1.1.1")
	VariableBindings = v.MatchBaseOids(oid)
	if len(VariableBindings) != 0 {
		t.Errorf("Failed to MatchBaseOids() - no match")
	}
	VariableBindings = v.MatchBaseOids(snmpclient2.EmptyOID)
	if len(VariableBindings) != 0 {
		t.Errorf("Failed to MatchBaseOids() - nil")
	}

	var w snmpclient2.VariableBindings
	for _, o := range []string{
		"1.3.6.1.2.1.1.2.0",
		"1.3.6.1.2.1.1.1.0",
		"1.3.6.1.2.1.1.3.0",
		"1.3.6.1.2.1.1",
		"1.3.6.1.2.1.1.1.0",
	} {
		oid, _ = snmpclient2.ParseOidFromString(o)
		w = append(w, snmpclient2.NewVarBind(oid, snmpclient2.NewNull()))
	}

	expOids, _ := snmpclient2.NewOids([]string{
		"1.3.6.1.2.1.1",
		"1.3.6.1.2.1.1.1.0",
		"1.3.6.1.2.1.1.1.0",
		"1.3.6.1.2.1.1.2.0",
		"1.3.6.1.2.1.1.3.0",
	})
	w = w.Sort()
	if len(expOids) != len(w) {
		t.Errorf("Sort() - expected [%d], actual [%d]", len(expOids), len(w))
	}
	for i, o := range expOids {
		if !o.Equal(&w[i].Oid) {
			t.Errorf("Sort() - expected [%s], actual [%s]", o, w[i].Oid)
		}
	}

	expOids, _ = snmpclient2.NewOids([]string{
		"1.3.6.1.2.1.1",
		"1.3.6.1.2.1.1.1.0",
		"1.3.6.1.2.1.1.2.0",
		"1.3.6.1.2.1.1.3.0",
	})
	w = w.Sort().Uniq()
	if len(expOids) != len(w) {
		t.Errorf("Uniq() - expected [%d], actual [%d]", len(expOids), len(w))
		return
	}
	for i, o := range expOids {
		if !o.Equal(&w[i].Oid) {
			t.Errorf("Uniq() - expected [%s], actual [%s]", o, w[i].Oid)
		}
	}
}