neo-go/pkg/rpc/request/param_test.go
Evgeniy Stratonikov 3c34e6fa21 rpc/request: delay parameter unmarshaling
It is rather costly to try to unmarshal many structs in order.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-08-13 16:22:54 +03:00

377 lines
9.4 KiB
Go

package request
import (
"encoding/base64"
"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, null, ["str2", 3], [{"type": "String", "value": "jajaja"}],
{"account": "0xcadb3dc2faa3ef14a13b619c9a43124755aa2569"},
{"account": "NYxb4fSZVKAz8YsgaPK2WkT3KcAE9b3Vag", "scopes": "Global"},
[{"account": "0xcadb3dc2faa3ef14a13b619c9a43124755aa2569", "scopes": "Global"}]]`
expected := Params{
{
Type: StringT,
Value: "str1",
},
{
Type: NumberT,
Value: 123,
},
{
Type: defaultT,
},
{
Type: ArrayT,
Value: []Param{
{
Type: StringT,
Value: "str2",
},
{
Type: NumberT,
Value: 3,
},
},
},
{
Type: ArrayT,
Value: []Param{
{
Type: defaultT,
Value: json.RawMessage(`{"type": "String", "value": "jajaja"}`),
},
},
},
{
Type: defaultT,
Value: json.RawMessage(`{"account": "0xcadb3dc2faa3ef14a13b619c9a43124755aa2569"}`),
},
{
Type: defaultT,
Value: json.RawMessage(`{"account": "NYxb4fSZVKAz8YsgaPK2WkT3KcAE9b3Vag", "scopes": "Global"}`),
},
{
Type: ArrayT,
Value: []Param{
{
Type: defaultT,
Value: json.RawMessage(`{"account": "0xcadb3dc2faa3ef14a13b619c9a43124755aa2569", "scopes": "Global"}`),
},
},
},
}
var ps Params
require.NoError(t, json.Unmarshal([]byte(msg), &ps))
require.Equal(t, expected, ps)
}
func TestGetWitness(t *testing.T) {
accountHash, err := util.Uint160DecodeStringLE("cadb3dc2faa3ef14a13b619c9a43124755aa2569")
require.NoError(t, err)
addrHash, err := address.StringToUint160("NYxb4fSZVKAz8YsgaPK2WkT3KcAE9b3Vag")
require.NoError(t, err)
testCases := []struct {
raw string
expected SignerWithWitness
}{
{`{"account": "0xcadb3dc2faa3ef14a13b619c9a43124755aa2569"}`, SignerWithWitness{
Signer: transaction.Signer{
Account: accountHash,
Scopes: transaction.None,
}},
},
{`{"account": "NYxb4fSZVKAz8YsgaPK2WkT3KcAE9b3Vag", "scopes": "Global"}`, SignerWithWitness{
Signer: transaction.Signer{
Account: addrHash,
Scopes: transaction.Global,
}},
},
{`{"account": "0xcadb3dc2faa3ef14a13b619c9a43124755aa2569", "scopes": "Global"}`, SignerWithWitness{
Signer: transaction.Signer{
Account: accountHash,
Scopes: transaction.Global,
}},
},
}
for _, tc := range testCases {
p := Param{Value: json.RawMessage(tc.raw)}
actual, err := p.GetSignerWithWitness()
require.NoError(t, err)
require.Equal(t, tc.expected, actual)
require.Equal(t, tc.expected, p.Value)
actual, err = p.GetSignerWithWitness() // valid second invocation.
require.NoError(t, err)
require.Equal(t, tc.expected, actual)
}
}
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, "0x" + gas}
u, err = p.GetUint256()
require.NoError(t, err)
assert.Equal(t, u256, u)
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 TestParam_GetUint160FromAddressOrHex(t *testing.T) {
in := "NPAsqZkx9WhNd4P72uhZxBhLinSuNkxfB8"
inHex, _ := address.StringToUint160(in)
t.Run("Address", func(t *testing.T) {
p := Param{StringT, in}
u, err := p.GetUint160FromAddressOrHex()
require.NoError(t, err)
require.Equal(t, inHex, u)
})
t.Run("Hex", func(t *testing.T) {
p := Param{StringT, inHex.StringLE()}
u, err := p.GetUint160FromAddressOrHex()
require.NoError(t, err)
require.Equal(t, inHex, u)
})
}
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 TestParamGetBytesBase64(t *testing.T) {
in := "Aj4A8DoW6HB84EXrQu6A05JFFUHuUQ3BjhyL77rFTXQm"
inb, err := base64.StdEncoding.DecodeString(in)
require.NoError(t, err)
p := Param{StringT, in}
bh, err := p.GetBytesBase64()
assert.Equal(t, inb, bh)
require.Nil(t, err)
p = Param{StringT, 42}
_, err = p.GetBytesBase64()
require.NotNil(t, err)
p = Param{StringT, "@j4A8DoW6HB84EXrQu6A05JFFUHuUQ3BjhyL77rFTXQm"}
_, err = p.GetBytesBase64()
require.NotNil(t, err)
}
func TestParamGetSigner(t *testing.T) {
c := SignerWithWitness{
Signer: transaction.Signer{
Account: util.Uint160{1, 2, 3, 4},
Scopes: transaction.Global,
},
Witness: transaction.Witness{
InvocationScript: []byte{1, 2, 3},
VerificationScript: []byte{1, 2, 3},
},
}
p := Param{Type: SignerWithWitnessT, Value: c}
actual, err := p.GetSignerWithWitness()
require.NoError(t, err)
require.Equal(t, c, actual)
p = Param{Type: SignerWithWitnessT, Value: `{"account": "0xcadb3dc2faa3ef14a13b619c9a43124755aa2569", "scopes": 0}`}
_, err = p.GetSignerWithWitness()
require.Error(t, err)
}
func TestParamGetSigners(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.GetSignersWithWitnesses()
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 signers", func(t *testing.T) {
c1 := SignerWithWitness{
Signer: transaction.Signer{
Account: u1,
Scopes: transaction.Global,
},
Witness: transaction.Witness{
InvocationScript: []byte{1, 2, 3},
VerificationScript: []byte{1, 2, 3},
},
}
c2 := SignerWithWitness{
Signer: transaction.Signer{
Account: u2,
Scopes: transaction.CustomContracts,
AllowedContracts: []util.Uint160{
{1, 2, 3},
{4, 5, 6},
},
},
}
p := Param{ArrayT, []Param{
{Type: SignerWithWitnessT, Value: c1},
{Type: SignerWithWitnessT, Value: c2},
}}
actualS, actualW, err := p.GetSignersWithWitnesses()
require.NoError(t, err)
require.Equal(t, 2, len(actualS))
require.Equal(t, transaction.Signer{
Account: c1.Account,
Scopes: c1.Scopes,
}, actualS[0])
require.Equal(t, transaction.Signer{
Account: c2.Account,
Scopes: c2.Scopes,
AllowedContracts: c2.AllowedContracts,
}, actualS[1])
require.EqualValues(t, 2, len(actualW))
require.EqualValues(t, transaction.Witness{
InvocationScript: c1.InvocationScript,
VerificationScript: c1.VerificationScript,
}, actualW[0])
require.Equal(t, transaction.Witness{}, actualW[1])
})
t.Run("bad format", func(t *testing.T) {
p := Param{ArrayT, []Param{
{Type: StringT, Value: u1.StringLE()},
{Type: StringT, Value: "bla"},
}}
_, _, err := p.GetSignersWithWitnesses()
require.Error(t, err)
})
}