82 lines
2.0 KiB
Go
82 lines
2.0 KiB
Go
package ldap
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import (
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"net"
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"testing"
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"time"
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"math/rand"
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osm "git.loafle.net/overflow/service_matcher-go"
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"gopkg.in/asn1-ber.v1"
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)
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func TestLdap(t *testing.T) {
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m := NewMatcher()
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conn, err := net.Dial("tcp", "192.168.1.10:10389")
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if err != nil {
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t.Errorf("ERR %s", err)
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}
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defer conn.Close()
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matchCtx := osm.NewMatchCtx("192.168.1.10", 10389)
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for i := 0; i < m.PacketCount(matchCtx); i++ {
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_, err := conn.Write(m.Packet(matchCtx, i).Buffer)
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if err != nil {
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t.Error(err)
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}
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bytes := make([]byte, 1024)
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n, _ := conn.Read(bytes)
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p := osm.NewPacket(bytes, n)
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if err := m.Match(nil, i, p); err != nil {
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t.Error(err)
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}
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}
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t.Log(m.Name(matchCtx))
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t.Log(matchCtx)
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}
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func TestBer(t *testing.T) {
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const (
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ApplicationBindRequest = 0
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ApplicationBindResponse = 1
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)
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rand.Seed(time.Now().UnixNano())
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reqID := rand.Int63n(1000)
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packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "LDAP Request")
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packet.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, reqID, "MessageID"))
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bindRequest := ber.Encode(ber.ClassApplication, ber.TypeConstructed, ApplicationBindRequest, nil, "Bind Request")
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bindRequest.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, 2, "Version"))
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bindRequest.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, "LOAFLEOVERFLOW", "User Name"))
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bindRequest.AppendChild(ber.NewString(ber.ClassContext, ber.TypePrimitive, 0, "LOAFLEOVERFLOW", "Password"))
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packet.AppendChild(bindRequest)
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conn, err := net.Dial("tcp", "192.168.1.10:10389")
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if err != nil {
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t.Errorf("ERR %s", err)
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}
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conn.Write(packet.Bytes())
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p, err := ber.ReadPacket(conn)
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if err != nil {
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t.Errorf("ERR %s", err)
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}
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respID, ok := p.Children[0].Value.(int64)
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if !ok {
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t.Errorf("%s", "cannot cast response ID")
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}
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if respID != reqID {
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t.Error("not matched message ID")
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}
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if p.Children[1].Tag != ApplicationBindResponse {
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t.Error("Not match")
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}
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}
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