test: improve test coverage for mhfpacket, channelserver, and server packages

Add comprehensive tests for:
- Pure time functions in channelserver (sys_time_test.go)
- Stage-related packet parsing (msg_sys_stage_test.go)
- Acquire packet family parsing (msg_mhf_acquire_test.go)
- Extended mhfpacket tests for login, logout, and stage packets
- Entrance server makeHeader structure and checksum tests
- SignV2 server request/response JSON structure tests
This commit is contained in:
Houmgaor
2026-02-01 23:28:19 +01:00
parent f83761c0b1
commit db3e0bccc7
6 changed files with 1715 additions and 0 deletions

View File

@@ -461,3 +461,383 @@ func TestMHFSaveLoad(t *testing.T) {
})
}
}
func TestMsgSysCreateStageParse(t *testing.T) {
tests := []struct {
name string
data []byte
wantHandle uint32
wantUnk0 uint8
wantPlayers uint8
wantStageID string
}{
{
name: "simple stage",
data: append([]byte{0x00, 0x00, 0x00, 0x01, 0x02, 0x04, 0x05}, []byte("test")...),
wantHandle: 1,
wantUnk0: 2,
wantPlayers: 4,
wantStageID: "test",
},
{
name: "empty stage ID",
data: []byte{0x12, 0x34, 0x56, 0x78, 0x01, 0x02, 0x00},
wantHandle: 0x12345678,
wantUnk0: 1,
wantPlayers: 2,
wantStageID: "",
},
{
name: "with null terminator",
data: append([]byte{0x00, 0x00, 0x00, 0x0A, 0x01, 0x01, 0x08}, append([]byte("stage01"), 0x00)...),
wantHandle: 10,
wantUnk0: 1,
wantPlayers: 1,
wantStageID: "stage01",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
bf := byteframe.NewByteFrame()
bf.WriteBytes(tt.data)
bf.Seek(0, io.SeekStart)
pkt := &MsgSysCreateStage{}
err := pkt.Parse(bf, &clientctx.ClientContext{})
if err != nil {
t.Fatalf("Parse() error = %v", err)
}
if pkt.AckHandle != tt.wantHandle {
t.Errorf("AckHandle = %d, want %d", pkt.AckHandle, tt.wantHandle)
}
if pkt.Unk0 != tt.wantUnk0 {
t.Errorf("Unk0 = %d, want %d", pkt.Unk0, tt.wantUnk0)
}
if pkt.PlayerCount != tt.wantPlayers {
t.Errorf("PlayerCount = %d, want %d", pkt.PlayerCount, tt.wantPlayers)
}
if pkt.StageID != tt.wantStageID {
t.Errorf("StageID = %q, want %q", pkt.StageID, tt.wantStageID)
}
})
}
}
func TestMsgSysEnterStageParse(t *testing.T) {
tests := []struct {
name string
data []byte
wantHandle uint32
wantUnkBool uint8
wantStageID string
}{
{
name: "enter mezeporta",
data: append([]byte{0x00, 0x00, 0x00, 0x01, 0x00, 0x0F}, []byte("sl1Ns200p0a0u0")...),
wantHandle: 1,
wantUnkBool: 0,
wantStageID: "sl1Ns200p0a0u0",
},
{
name: "with unk bool set",
data: append([]byte{0xAB, 0xCD, 0xEF, 0x12, 0x01, 0x05}, []byte("room1")...),
wantHandle: 0xABCDEF12,
wantUnkBool: 1,
wantStageID: "room1",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
bf := byteframe.NewByteFrame()
bf.WriteBytes(tt.data)
bf.Seek(0, io.SeekStart)
pkt := &MsgSysEnterStage{}
err := pkt.Parse(bf, &clientctx.ClientContext{})
if err != nil {
t.Fatalf("Parse() error = %v", err)
}
if pkt.AckHandle != tt.wantHandle {
t.Errorf("AckHandle = %d, want %d", pkt.AckHandle, tt.wantHandle)
}
if pkt.UnkBool != tt.wantUnkBool {
t.Errorf("UnkBool = %d, want %d", pkt.UnkBool, tt.wantUnkBool)
}
if pkt.StageID != tt.wantStageID {
t.Errorf("StageID = %q, want %q", pkt.StageID, tt.wantStageID)
}
})
}
}
func TestMsgSysMoveStageParse(t *testing.T) {
tests := []struct {
name string
data []byte
wantHandle uint32
wantUnkBool uint8
wantStageID string
}{
{
name: "move to quest stage",
data: append([]byte{0x00, 0x00, 0x12, 0x34, 0x00, 0x06}, []byte("quest1")...),
wantHandle: 0x1234,
wantUnkBool: 0,
wantStageID: "quest1",
},
{
name: "with null in string",
data: append([]byte{0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x08}, append([]byte("stage"), []byte{0x00, 0x00, 0x00}...)...),
wantHandle: 0xFFFFFFFF,
wantUnkBool: 1,
wantStageID: "stage",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
bf := byteframe.NewByteFrame()
bf.WriteBytes(tt.data)
bf.Seek(0, io.SeekStart)
pkt := &MsgSysMoveStage{}
err := pkt.Parse(bf, &clientctx.ClientContext{})
if err != nil {
t.Fatalf("Parse() error = %v", err)
}
if pkt.AckHandle != tt.wantHandle {
t.Errorf("AckHandle = %d, want %d", pkt.AckHandle, tt.wantHandle)
}
if pkt.UnkBool != tt.wantUnkBool {
t.Errorf("UnkBool = %d, want %d", pkt.UnkBool, tt.wantUnkBool)
}
if pkt.StageID != tt.wantStageID {
t.Errorf("StageID = %q, want %q", pkt.StageID, tt.wantStageID)
}
})
}
}
func TestMsgSysLockStageParse(t *testing.T) {
tests := []struct {
name string
data []byte
wantHandle uint32
wantUnk0 uint8
wantUnk1 uint8
wantStageID string
}{
{
name: "lock stage",
data: append([]byte{0x00, 0x00, 0x00, 0x05, 0x01, 0x01, 0x06}, []byte("room01")...),
wantHandle: 5,
wantUnk0: 1,
wantUnk1: 1,
wantStageID: "room01",
},
{
name: "different unk values",
data: append([]byte{0x12, 0x34, 0x56, 0x78, 0x02, 0x03, 0x04}, []byte("test")...),
wantHandle: 0x12345678,
wantUnk0: 2,
wantUnk1: 3,
wantStageID: "test",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
bf := byteframe.NewByteFrame()
bf.WriteBytes(tt.data)
bf.Seek(0, io.SeekStart)
pkt := &MsgSysLockStage{}
err := pkt.Parse(bf, &clientctx.ClientContext{})
if err != nil {
t.Fatalf("Parse() error = %v", err)
}
if pkt.AckHandle != tt.wantHandle {
t.Errorf("AckHandle = %d, want %d", pkt.AckHandle, tt.wantHandle)
}
if pkt.Unk0 != tt.wantUnk0 {
t.Errorf("Unk0 = %d, want %d", pkt.Unk0, tt.wantUnk0)
}
if pkt.Unk1 != tt.wantUnk1 {
t.Errorf("Unk1 = %d, want %d", pkt.Unk1, tt.wantUnk1)
}
if pkt.StageID != tt.wantStageID {
t.Errorf("StageID = %q, want %q", pkt.StageID, tt.wantStageID)
}
})
}
}
func TestMsgSysUnlockStageRoundTrip(t *testing.T) {
tests := []struct {
name string
unk0 uint16
}{
{"zero value", 0},
{"typical value", 1},
{"max value", 0xFFFF},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
original := &MsgSysUnlockStage{Unk0: tt.unk0}
ctx := &clientctx.ClientContext{}
// Build
bf := byteframe.NewByteFrame()
err := original.Build(bf, ctx)
if err != nil {
t.Fatalf("Build() error = %v", err)
}
// Parse
bf.Seek(0, io.SeekStart)
parsed := &MsgSysUnlockStage{}
err = parsed.Parse(bf, ctx)
if err != nil {
t.Fatalf("Parse() error = %v", err)
}
// Compare
if parsed.Unk0 != original.Unk0 {
t.Errorf("Unk0 = %d, want %d", parsed.Unk0, original.Unk0)
}
})
}
}
func TestMsgSysBackStageParse(t *testing.T) {
tests := []struct {
name string
data []byte
wantHandle uint32
}{
{"simple handle", []byte{0x00, 0x00, 0x00, 0x01}, 1},
{"large handle", []byte{0xDE, 0xAD, 0xBE, 0xEF}, 0xDEADBEEF},
{"zero handle", []byte{0x00, 0x00, 0x00, 0x00}, 0},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
bf := byteframe.NewByteFrame()
bf.WriteBytes(tt.data)
bf.Seek(0, io.SeekStart)
pkt := &MsgSysBackStage{}
err := pkt.Parse(bf, &clientctx.ClientContext{})
if err != nil {
t.Fatalf("Parse() error = %v", err)
}
if pkt.AckHandle != tt.wantHandle {
t.Errorf("AckHandle = %d, want %d", pkt.AckHandle, tt.wantHandle)
}
})
}
}
func TestMsgSysLogoutParse(t *testing.T) {
tests := []struct {
name string
data []byte
wantUnk0 uint8
}{
{"typical logout", []byte{0x01}, 1},
{"zero value", []byte{0x00}, 0},
{"max value", []byte{0xFF}, 255},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
bf := byteframe.NewByteFrame()
bf.WriteBytes(tt.data)
bf.Seek(0, io.SeekStart)
pkt := &MsgSysLogout{}
err := pkt.Parse(bf, &clientctx.ClientContext{})
if err != nil {
t.Fatalf("Parse() error = %v", err)
}
if pkt.Unk0 != tt.wantUnk0 {
t.Errorf("Unk0 = %d, want %d", pkt.Unk0, tt.wantUnk0)
}
})
}
}
func TestMsgSysLoginParse(t *testing.T) {
tests := []struct {
name string
ackHandle uint32
charID0 uint32
loginTokenNumber uint32
hardcodedZero0 uint16
requestVersion uint16
charID1 uint32
hardcodedZero1 uint16
tokenStrLen uint16
tokenString string
}{
{
name: "typical login",
ackHandle: 1,
charID0: 12345,
loginTokenNumber: 67890,
hardcodedZero0: 0,
requestVersion: 1,
charID1: 12345,
hardcodedZero1: 0,
tokenStrLen: 0x11,
tokenString: "abc123token",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
bf := byteframe.NewByteFrame()
bf.WriteUint32(tt.ackHandle)
bf.WriteUint32(tt.charID0)
bf.WriteUint32(tt.loginTokenNumber)
bf.WriteUint16(tt.hardcodedZero0)
bf.WriteUint16(tt.requestVersion)
bf.WriteUint32(tt.charID1)
bf.WriteUint16(tt.hardcodedZero1)
bf.WriteUint16(tt.tokenStrLen)
bf.WriteBytes(append([]byte(tt.tokenString), 0x00)) // null terminated
bf.Seek(0, io.SeekStart)
pkt := &MsgSysLogin{}
err := pkt.Parse(bf, &clientctx.ClientContext{})
if err != nil {
t.Fatalf("Parse() error = %v", err)
}
if pkt.AckHandle != tt.ackHandle {
t.Errorf("AckHandle = %d, want %d", pkt.AckHandle, tt.ackHandle)
}
if pkt.CharID0 != tt.charID0 {
t.Errorf("CharID0 = %d, want %d", pkt.CharID0, tt.charID0)
}
if pkt.LoginTokenNumber != tt.loginTokenNumber {
t.Errorf("LoginTokenNumber = %d, want %d", pkt.LoginTokenNumber, tt.loginTokenNumber)
}
if pkt.RequestVersion != tt.requestVersion {
t.Errorf("RequestVersion = %d, want %d", pkt.RequestVersion, tt.requestVersion)
}
if pkt.LoginTokenString != tt.tokenString {
t.Errorf("LoginTokenString = %q, want %q", pkt.LoginTokenString, tt.tokenString)
}
})
}
}