"testing"
)
-func TestReadFields(t *testing.T) {
- type args struct {
- paramCount []byte
- buf []byte
- }
- tests := []struct {
- name string
- args args
- want []Field
- wantErr bool
- }{
- {
- name: "valid field data",
- args: args{
- paramCount: []byte{0x00, 0x02},
- buf: []byte{
- 0x00, 0x65, // ID: FieldData
- 0x00, 0x04, // Size: 2 bytes
- 0x01, 0x02, 0x03, 0x04, // Data
- 0x00, 0x66, // ID: FieldUserName
- 0x00, 0x02, // Size: 2 bytes
- 0x00, 0x01, // Data
- },
- },
- want: []Field{
- {
- ID: [2]byte{0x00, 0x65},
- FieldSize: [2]byte{0x00, 0x04},
- Data: []byte{0x01, 0x02, 0x03, 0x04},
- },
- {
- ID: [2]byte{0x00, 0x66},
- FieldSize: [2]byte{0x00, 0x02},
- Data: []byte{0x00, 0x01},
- },
- },
- wantErr: false,
- },
- {
- name: "empty bytes",
- args: args{
- paramCount: []byte{0x00, 0x00},
- buf: []byte{},
- },
- want: []Field(nil),
- wantErr: false,
- },
- {
- name: "when field size does not match data length",
- args: args{
- paramCount: []byte{0x00, 0x01},
- buf: []byte{
- 0x00, 0x65, // ID: FieldData
- 0x00, 0x04, // Size: 4 bytes
- 0x01, 0x02, 0x03, // Data
- },
- },
- want: []Field{},
- wantErr: true,
- },
- {
- name: "when field size of second field does not match data length",
- args: args{
- paramCount: []byte{0x00, 0x01},
- buf: []byte{
- 0x00, 0x65, // ID: FieldData
- 0x00, 0x02, // Size: 2 bytes
- 0x01, 0x02, // Data
- 0x00, 0x65, // ID: FieldData
- 0x00, 0x04, // Size: 4 bytes
- 0x01, 0x02, 0x03, // Data
- },
- },
- want: []Field{},
- wantErr: true,
- },
- {
- name: "when field data has extra bytes",
- args: args{
- paramCount: []byte{0x00, 0x01},
- buf: []byte{
- 0x00, 0x65, // ID: FieldData
- 0x00, 0x02, // Size: 2 bytes
- 0x01, 0x02, 0x03, // Data
- },
- },
- want: []Field{},
- wantErr: true,
- },
- }
- for _, tt := range tests {
- t.Run(tt.name, func(t *testing.T) {
- got, err := ReadFields(tt.args.paramCount, tt.args.buf)
- if (err != nil) != tt.wantErr {
- t.Errorf("ReadFields() error = %v, wantErr %v", err, tt.wantErr)
- return
- }
-
- if !assert.Equal(t, tt.want, got) {
- t.Errorf("ReadFields() got = %v, want %v", got, tt.want)
- }
- })
- }
-}
-
func Test_transactionScanner(t *testing.T) {
type args struct {
data []byte
func TestTransaction_Read(t1 *testing.T) {
type fields struct {
- clientID *[]byte
+ clientID [2]byte
Flags byte
IsReply byte
- Type []byte
- ID []byte
- ErrorCode []byte
- TotalSize []byte
- DataSize []byte
- ParamCount []byte
+ Type [2]byte
+ ID [4]byte
+ ErrorCode [4]byte
+ TotalSize [4]byte
+ DataSize [4]byte
+ ParamCount [2]byte
Fields []Field
readOffset int
}
fields: fields{
Flags: 0x00,
IsReply: 0x01,
- Type: []byte{0, 0},
- ID: []byte{0x9a, 0xcb, 0x04, 0x42},
- ErrorCode: []byte{0, 0, 0, 0},
+ Type: [2]byte{0, 0},
+ ID: [4]byte{0x9a, 0xcb, 0x04, 0x42},
+ ErrorCode: [4]byte{0, 0, 0, 0},
Fields: []Field{
NewField(FieldData, []byte("TEST")),
},
fields: fields{
Flags: 0x00,
IsReply: 0x01,
- Type: []byte{0, 0},
- ID: []byte{0x9a, 0xcb, 0x04, 0x42},
- ErrorCode: []byte{0, 0, 0, 0},
+ Type: [2]byte{0, 0},
+ ID: [4]byte{0x9a, 0xcb, 0x04, 0x42},
+ ErrorCode: [4]byte{0, 0, 0, 0},
Fields: []Field{
NewField(FieldData, []byte("TEST")),
},
fields: fields{
Flags: 0x00,
IsReply: 0x01,
- Type: []byte{0, 0},
- ID: []byte{0x9a, 0xcb, 0x04, 0x42},
- ErrorCode: []byte{0, 0, 0, 0},
+ Type: [2]byte{0, 0},
+ ID: [4]byte{0x9a, 0xcb, 0x04, 0x42},
+ ErrorCode: [4]byte{0, 0, 0, 0},
Fields: []Field{
NewField(FieldData, []byte("TEST")),
},
for _, tt := range tests {
t1.Run(tt.name, func(t1 *testing.T) {
t := &Transaction{
- clientID: tt.fields.clientID,
+ ClientID: tt.fields.clientID,
Flags: tt.fields.Flags,
IsReply: tt.fields.IsReply,
Type: tt.fields.Type,
})
}
}
+
+func TestTransaction_Write(t1 *testing.T) {
+ type args struct {
+ p []byte
+ }
+ tests := []struct {
+ name string
+ args args
+ wantN int
+ wantErr assert.ErrorAssertionFunc
+ wantTransaction Transaction
+ }{
+ {
+ name: "returns error if arg p is too small",
+ args: args{p: []byte{
+ 0x00, 0x00,
+ }},
+ wantN: 0,
+ wantErr: assert.Error,
+ wantTransaction: Transaction{},
+ },
+ //{
+ // name: "returns error if param data is invalid",
+ // args: args{p: []byte{
+ // 0x00, 0x00, 0x00, 0x69, 0x00, 0x00, 0x15, 0x72,
+ // 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09,
+ // 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x65,
+ // 0x00, 0x03, 0x68, 0x61, 0x69,
+ // }},
+ // wantN: 0,
+ // wantErr: assert.Error,
+ // wantTransaction: Transaction{},
+ //},
+ {
+ name: "writes bytes to transaction",
+ args: args{p: []byte{
+ 0x00, 0x00, 0x00, 0x69, 0x00, 0x00, 0x15, 0x72,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09,
+ 0x00, 0x00, 0x00, 0x09, 0x00, 0x01, 0x00, 0x65,
+ 0x00, 0x03, 0x68, 0x61, 0x69,
+ }},
+ wantN: 29,
+ wantErr: assert.NoError,
+ wantTransaction: Transaction{
+ Flags: 0,
+ IsReply: 0,
+ Type: TranChatSend,
+ ID: [4]byte{},
+ ErrorCode: [4]byte{},
+ TotalSize: [4]byte{0, 0, 0, 9},
+ DataSize: [4]byte{0, 0, 0, 9},
+ ParamCount: [2]byte{0, 1},
+ Fields: []Field{
+ {
+ Type: FieldData,
+ FieldSize: [2]byte{0, 3},
+ Data: []byte("hai"),
+ },
+ },
+ ClientID: [2]byte{},
+ readOffset: 0,
+ },
+ },
+ }
+ for _, tt := range tests {
+ t1.Run(tt.name, func(t1 *testing.T) {
+ t := &Transaction{}
+ gotN, err := t.Write(tt.args.p)
+ if !tt.wantErr(t1, err, fmt.Sprintf("Write(%v)", tt.args.p)) {
+ return
+ }
+ assert.Equalf(t1, tt.wantN, gotN, "Write(%v)", tt.args.p)
+
+ TranAssertEqual(t1, []Transaction{tt.wantTransaction}, []Transaction{*t})
+ })
+ }
+}
git.r.bdr.sh / rbdr / mobius / blobdiff