140 lines
3.3 KiB
Go
140 lines
3.3 KiB
Go
package chunk
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import (
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"fmt"
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"reflect"
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"testing"
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)
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func TestSplitterMotdSettingsReady(t *testing.T) {
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// real map change packet from a vanilla teeworlds 0.7 server
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// dumped with the go client
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payload := []byte{
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0x40, 0x02, 0x02, 0x02, 0x00, 0x40, 0x07, 0x03, 0x22, 0x01, 0x00, 0x01, 0x00, 0x01, 0x08, 0x40, 0x01, 0x04, 0x0b,
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}
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chunks := UnpackChunks(payload)
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{
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got := len(chunks)
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want := 3
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if want != got {
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t.Errorf("got %v, wanted %v", got, want)
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}
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}
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}
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func TestSplitterMapChange(t *testing.T) {
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// real map change packet from a vanilla teeworlds 0.7 server
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// dumped with the go client
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// header := []byte{
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// 0x00, 0x01, 0x01, 0x01, 0x02, 0x03, 0x04,
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// }
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payload := []byte{
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0x40, 0x3a, 0x01, 0x05, 0x62, 0x72, 0x69, 0x64, 0x67, 0x65, 0x5f, 0x70, 0x69, 0x63, 0x6b, 0x75, 0x70,
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0x73, 0x00, 0x91, 0xa7, 0xf2, 0xa0, 0x05, 0x8b, 0x11, 0x08, 0xa8, 0x15, 0xa9, 0x19, 0x38, 0xaf, 0xfd,
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0xb6, 0xcb, 0xf1, 0xdb, 0x5a, 0xfc, 0x73, 0x34, 0xae, 0xa3, 0x68, 0xa7, 0xfa, 0x35, 0x54, 0x37, 0xf9,
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0x39, 0x96, 0xd6, 0x05, 0x25, 0xef, 0x7b, 0x22, 0x40, 0x9d,
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}
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chunks := UnpackChunks(payload)
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{
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got := len(chunks)
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want := 1
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if want != got {
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t.Errorf("got %v, wanted %v", got, want)
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}
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}
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}
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func TestSplitter(t *testing.T) {
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// packet payload of real traffic
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//
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// Teeworlds 0.7 Protocol packet
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// Flags: none (..00 00..)
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// Acknowledged sequence number: 3 (.... ..00 0000 0011)
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// Number of chunks: 3
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// Token: 560baebb
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// Payload (80 bytes)
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// Teeworlds 0.7 Protocol chunk: game.sv_vote_clear_options
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// Header (vital: 5)
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// Flags: vital (01.. ....)
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// Size: 1 byte (..00 0000 ..00 0001)
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// Sequence number: 5 (00.. .... 0000 0101)
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// Teeworlds 0.7 Protocol chunk: game.sv_tune_params
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// Header (vital: 6)
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// Flags: vital (01.. ....)
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// Size: 69 bytes (..00 0001 ..00 0101)
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// Sequence number: 6 (00.. .... 0000 0110)
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// Teeworlds 0.7 Protocol chunk: game.sv_ready_to_enter
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// Header (vital: 7)
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// Flags: vital (01.. ....)
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// Size: 1 byte (..00 0000 ..00 0001)
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// Sequence number: 7 (00.. .... 0000 0111)
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data := []byte{
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0x40, 0x01, 0x05, 0x16, 0x41, 0x05, 0x06, 0x0c, 0xa8, 0x0f, 0x88, 0x03, 0x32, 0xa8, 0x14, 0xb0,
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0x12, 0xb4, 0x07, 0x96, 0x02, 0x9f, 0x01, 0xb0, 0xd1, 0x04, 0x80, 0x7d, 0xac, 0x04, 0x9c, 0x17,
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0x32, 0x98, 0xdb, 0x06, 0x80, 0xb5, 0x18, 0x8c, 0x02, 0xbd, 0x01, 0xa0, 0xed, 0x1a, 0x88, 0x03,
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0xbd, 0x01, 0xb8, 0xc8, 0x21, 0x90, 0x01, 0x14, 0xbc, 0x0a, 0xa0, 0x9a, 0x0c, 0x88, 0x03, 0x80,
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0xe2, 0x09, 0x98, 0xea, 0x01, 0xa4, 0x01, 0x00, 0xa4, 0x01, 0xa4, 0x01, 0x40, 0x01, 0x07, 0x10,
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}
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chunks := UnpackChunks(data)
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{
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got := len(chunks)
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want := 3
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if want != got {
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t.Errorf("got %v, wanted %v", got, want)
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}
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}
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{
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fmt.Printf("%v\n", chunks)
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got := len(chunks[0].Data)
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want := 1
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if want != got {
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t.Errorf("got %v, wanted %v", got, want)
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}
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want = 0x16
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got = int(chunks[0].Data[0])
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if want != got {
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t.Errorf("got %v, wanted %v", got, want)
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}
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}
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{
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got := len(chunks[1].Data)
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want := 69
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if want != got {
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t.Errorf("got %v, wanted %v", got, want)
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}
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}
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{
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want := ChunkHeader{
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Flags: ChunkFlags{
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Vital: true,
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Resend: false,
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},
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Size: 1,
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Seq: 5,
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}
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if !reflect.DeepEqual(chunks[0].Header, want) {
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t.Errorf("got %v, wanted %v", chunks[0].Header, want)
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}
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}
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}
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