package request import ( "encoding/hex" "encoding/json" "testing" "github.com/nspcc-dev/neo-go/pkg/core/transaction" "github.com/nspcc-dev/neo-go/pkg/encoding/address" "github.com/nspcc-dev/neo-go/pkg/smartcontract" "github.com/nspcc-dev/neo-go/pkg/util" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" ) func TestParam_UnmarshalJSON(t *testing.T) { msg := `["str1", 123, ["str2", 3], [{"type": "String", "value": "jajaja"}], {"primary": 1}, {"sender": "f84d6a337fbc3d3a201d41da99e86b479e7a2554"}, {"cosigner": "f84d6a337fbc3d3a201d41da99e86b479e7a2554"}, {"sender": "f84d6a337fbc3d3a201d41da99e86b479e7a2554", "cosigner": "f84d6a337fbc3d3a201d41da99e86b479e7a2554"}, {"contract": "f84d6a337fbc3d3a201d41da99e86b479e7a2554"}, {"state": "HALT"}, {"account": "0xcadb3dc2faa3ef14a13b619c9a43124755aa2569"}, [{"account": "0xcadb3dc2faa3ef14a13b619c9a43124755aa2569", "scopes": "Global"}]]` contr, err := util.Uint160DecodeStringLE("f84d6a337fbc3d3a201d41da99e86b479e7a2554") require.NoError(t, err) accountHash, err := util.Uint160DecodeStringLE("cadb3dc2faa3ef14a13b619c9a43124755aa2569") require.NoError(t, err) expected := Params{ { Type: StringT, Value: "str1", }, { Type: NumberT, Value: 123, }, { Type: ArrayT, Value: []Param{ { Type: StringT, Value: "str2", }, { Type: NumberT, Value: 3, }, }, }, { Type: ArrayT, Value: []Param{ { Type: FuncParamT, Value: FuncParam{ Type: smartcontract.StringType, Value: Param{ Type: StringT, Value: "jajaja", }, }, }, }, }, { Type: BlockFilterT, Value: BlockFilter{Primary: 1}, }, { Type: TxFilterT, Value: TxFilter{Sender: &contr}, }, { Type: TxFilterT, Value: TxFilter{Cosigner: &contr}, }, { Type: TxFilterT, Value: TxFilter{Sender: &contr, Cosigner: &contr}, }, { Type: NotificationFilterT, Value: NotificationFilter{Contract: contr}, }, { Type: ExecutionFilterT, Value: ExecutionFilter{State: "HALT"}, }, { Type: Cosigner, Value: transaction.Cosigner{ Account: accountHash, Scopes: transaction.Global, }, }, { Type: ArrayT, Value: []Param{ { Type: Cosigner, Value: transaction.Cosigner{ Account: accountHash, Scopes: transaction.Global, }, }, }, }, } var ps Params require.NoError(t, json.Unmarshal([]byte(msg), &ps)) require.Equal(t, expected, ps) msg = `[{"2": 3}]` require.Error(t, json.Unmarshal([]byte(msg), &ps)) } func TestParamGetString(t *testing.T) { p := Param{StringT, "jajaja"} str, err := p.GetString() assert.Equal(t, "jajaja", str) require.Nil(t, err) p = Param{StringT, int(100500)} _, err = p.GetString() require.NotNil(t, err) } func TestParamGetInt(t *testing.T) { p := Param{NumberT, int(100500)} i, err := p.GetInt() assert.Equal(t, 100500, i) require.Nil(t, err) p = Param{NumberT, "jajaja"} _, err = p.GetInt() require.NotNil(t, err) } func TestParamGetArray(t *testing.T) { p := Param{ArrayT, []Param{{NumberT, 42}}} a, err := p.GetArray() assert.Equal(t, []Param{{NumberT, 42}}, a) require.Nil(t, err) p = Param{ArrayT, 42} _, err = p.GetArray() require.NotNil(t, err) } func TestParamGetUint256(t *testing.T) { gas := "602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7" u256, _ := util.Uint256DecodeStringLE(gas) p := Param{StringT, gas} u, err := p.GetUint256() assert.Equal(t, u256, u) require.Nil(t, err) p = Param{StringT, 42} _, err = p.GetUint256() require.NotNil(t, err) p = Param{StringT, "qq2c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7"} _, err = p.GetUint256() require.NotNil(t, err) } func TestParamGetUint160FromHex(t *testing.T) { in := "50befd26fdf6e4d957c11e078b24ebce6291456f" u160, _ := util.Uint160DecodeStringLE(in) p := Param{StringT, in} u, err := p.GetUint160FromHex() assert.Equal(t, u160, u) require.Nil(t, err) p = Param{StringT, 42} _, err = p.GetUint160FromHex() require.NotNil(t, err) p = Param{StringT, "wwbefd26fdf6e4d957c11e078b24ebce6291456f"} _, err = p.GetUint160FromHex() require.NotNil(t, err) } func TestParamGetUint160FromAddress(t *testing.T) { in := "NPAsqZkx9WhNd4P72uhZxBhLinSuNkxfB8" u160, _ := address.StringToUint160(in) p := Param{StringT, in} u, err := p.GetUint160FromAddress() assert.Equal(t, u160, u) require.Nil(t, err) p = Param{StringT, 42} _, err = p.GetUint160FromAddress() require.NotNil(t, err) p = Param{StringT, "QK2nJJpJr6o664CWJKi1QRXjqeic2zRp8y"} _, err = p.GetUint160FromAddress() require.NotNil(t, err) } func TestParamGetFuncParam(t *testing.T) { fp := FuncParam{ Type: smartcontract.StringType, Value: Param{ Type: StringT, Value: "jajaja", }, } p := Param{ Type: FuncParamT, Value: fp, } newfp, err := p.GetFuncParam() assert.Equal(t, fp, newfp) require.Nil(t, err) p = Param{FuncParamT, 42} _, err = p.GetFuncParam() require.NotNil(t, err) } func TestParamGetBytesHex(t *testing.T) { in := "602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7" inb, _ := hex.DecodeString(in) p := Param{StringT, in} bh, err := p.GetBytesHex() assert.Equal(t, inb, bh) require.Nil(t, err) p = Param{StringT, 42} _, err = p.GetBytesHex() require.NotNil(t, err) p = Param{StringT, "qq2c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7"} _, err = p.GetBytesHex() require.NotNil(t, err) } func TestParamGetCosigner(t *testing.T) { c := transaction.Cosigner{ Account: util.Uint160{1, 2, 3, 4}, Scopes: transaction.Global, } p := Param{Type: Cosigner, Value: c} actual, err := p.GetCosigner() require.NoError(t, err) require.Equal(t, c, actual) p = Param{Type: Cosigner, Value: `{"account": "0xcadb3dc2faa3ef14a13b619c9a43124755aa2569", "scopes": 0}`} _, err = p.GetCosigner() require.Error(t, err) } func TestParamGetCosigners(t *testing.T) { u1 := util.Uint160{1, 2, 3, 4} u2 := util.Uint160{5, 6, 7, 8} t.Run("from hashes", func(t *testing.T) { p := Param{ArrayT, []Param{ {Type: StringT, Value: u1.StringLE()}, {Type: StringT, Value: u2.StringLE()}, }} actual, err := p.GetCosigners() require.NoError(t, err) require.Equal(t, 2, len(actual)) require.True(t, u1.Equals(actual[0].Account)) require.True(t, u2.Equals(actual[1].Account)) }) t.Run("from cosigners", func(t *testing.T) { c1 := transaction.Cosigner{ Account: u1, Scopes: transaction.Global, } c2 := transaction.Cosigner{ Account: u2, Scopes: transaction.CustomContracts, AllowedContracts: []util.Uint160{ {1, 2, 3}, {4, 5, 6}, }, } p := Param{ArrayT, []Param{ {Type: Cosigner, Value: c1}, {Type: Cosigner, Value: c2}, }} actual, err := p.GetCosigners() require.NoError(t, err) require.Equal(t, 2, len(actual)) require.Equal(t, c1, actual[0]) require.Equal(t, c2, actual[1]) }) t.Run("bad format", func(t *testing.T) { p := Param{ArrayT, []Param{ {Type: StringT, Value: u1.StringLE()}, {Type: StringT, Value: "bla"}, }} _, err := p.GetCosigners() require.Error(t, err) }) }