forked from TrueCloudLab/neoneo-go
0f1473897b
Manifest.Extra still serialized as JSON message with undefined order of items, so it affects contract states dumps.
406 lines
15 KiB
Go
406 lines
15 KiB
Go
package manifest
|
|
|
|
import (
|
|
"encoding/json"
|
|
"math/big"
|
|
"testing"
|
|
|
|
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
|
|
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
|
|
"github.com/nspcc-dev/neo-go/pkg/util"
|
|
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
// Test vectors are taken from the main NEO repo
|
|
// https://github.com/neo-project/neo/blob/master/tests/neo.UnitTests/SmartContract/Manifest/UT_ContractManifest.cs#L10
|
|
func TestManifest_MarshalJSON(t *testing.T) {
|
|
t.Run("default", func(t *testing.T) {
|
|
s := `{"groups":[],"supportedstandards":[],"name":"Test","abi":{"methods":[],"events":[]},"permissions":[{"contract":"*","methods":"*"}],"trusts":[],"extra":null}`
|
|
m := testUnmarshalMarshalManifest(t, s)
|
|
require.Equal(t, DefaultManifest("Test"), m)
|
|
})
|
|
|
|
t.Run("permissions", func(t *testing.T) {
|
|
s := `{"groups":[],"supportedstandards":[],"name":"Test","abi":{"methods":[],"events":[]},"permissions":[{"contract":"0x0000000000000000000000000000000000000000","methods":["method1","method2"]}],"trusts":[],"extra":null}`
|
|
testUnmarshalMarshalManifest(t, s)
|
|
})
|
|
|
|
t.Run("safe methods", func(t *testing.T) {
|
|
s := `{"groups":[],"supportedstandards":[],"name":"Test","abi":{"methods":[{"name":"safeMet","offset":123,"parameters":[],"returntype":"Integer","safe":true}],"events":[]},"permissions":[{"contract":"*","methods":"*"}],"trusts":[],"extra":null}`
|
|
testUnmarshalMarshalManifest(t, s)
|
|
})
|
|
|
|
t.Run("trust", func(t *testing.T) {
|
|
s := `{"groups":[],"supportedstandards":[],"name":"Test","abi":{"methods":[],"events":[]},"permissions":[{"contract":"*","methods":"*"}],"trusts":["0x0000000000000000000000000000000000000001"],"extra":null}`
|
|
testUnmarshalMarshalManifest(t, s)
|
|
})
|
|
|
|
t.Run("groups", func(t *testing.T) {
|
|
s := `{"groups":[{"pubkey":"03b209fd4f53a7170ea4444e0cb0a6bb6a53c2bd016926989cf85f9b0fba17a70c","signature":"QUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQQ=="}],"supportedstandards":[],"name":"Test","abi":{"methods":[],"events":[]},"permissions":[{"contract":"*","methods":"*"}],"trusts":[],"extra":null}`
|
|
testUnmarshalMarshalManifest(t, s)
|
|
})
|
|
|
|
t.Run("extra", func(t *testing.T) {
|
|
s := `{"groups":[],"supportedstandards":[],"name":"Test","abi":{"methods":[],"events":[]},"permissions":[{"contract":"*","methods":"*"}],"trusts":[],"extra":{"key":"value"}}`
|
|
testUnmarshalMarshalManifest(t, s)
|
|
})
|
|
}
|
|
|
|
func testUnmarshalMarshalManifest(t *testing.T, s string) *Manifest {
|
|
js := []byte(s)
|
|
c := NewManifest("Test")
|
|
require.NoError(t, json.Unmarshal(js, c))
|
|
|
|
data, err := json.Marshal(c)
|
|
require.NoError(t, err)
|
|
require.JSONEq(t, s, string(data))
|
|
|
|
return c
|
|
}
|
|
|
|
func TestManifest_CanCall(t *testing.T) {
|
|
man1 := DefaultManifest("Test1")
|
|
man2 := DefaultManifest("Test2")
|
|
require.True(t, man1.CanCall(util.Uint160{}, man2, "method1"))
|
|
}
|
|
|
|
func TestPermission_IsAllowed(t *testing.T) {
|
|
manifest := DefaultManifest("Test")
|
|
|
|
t.Run("wildcard", func(t *testing.T) {
|
|
perm := NewPermission(PermissionWildcard)
|
|
require.True(t, perm.IsAllowed(util.Uint160{}, manifest, "AAA"))
|
|
})
|
|
|
|
t.Run("hash", func(t *testing.T) {
|
|
perm := NewPermission(PermissionHash, util.Uint160{})
|
|
require.True(t, perm.IsAllowed(util.Uint160{}, manifest, "AAA"))
|
|
|
|
t.Run("restrict methods", func(t *testing.T) {
|
|
perm.Methods.Restrict()
|
|
require.False(t, perm.IsAllowed(util.Uint160{}, manifest, "AAA"))
|
|
perm.Methods.Add("AAA")
|
|
require.True(t, perm.IsAllowed(util.Uint160{}, manifest, "AAA"))
|
|
})
|
|
})
|
|
|
|
t.Run("invalid hash", func(t *testing.T) {
|
|
perm := NewPermission(PermissionHash, util.Uint160{1})
|
|
require.False(t, perm.IsAllowed(util.Uint160{}, manifest, "AAA"))
|
|
})
|
|
|
|
priv, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
manifest.Groups = []Group{{PublicKey: priv.PublicKey()}}
|
|
|
|
t.Run("group", func(t *testing.T) {
|
|
perm := NewPermission(PermissionGroup, priv.PublicKey())
|
|
require.True(t, perm.IsAllowed(util.Uint160{}, manifest, "AAA"))
|
|
})
|
|
|
|
t.Run("invalid group", func(t *testing.T) {
|
|
priv2, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
perm := NewPermission(PermissionGroup, priv2.PublicKey())
|
|
require.False(t, perm.IsAllowed(util.Uint160{}, manifest, "AAA"))
|
|
})
|
|
}
|
|
|
|
func TestIsValid(t *testing.T) {
|
|
contractHash := util.Uint160{1, 2, 3}
|
|
m := &Manifest{}
|
|
|
|
t.Run("invalid, no name", func(t *testing.T) {
|
|
require.Error(t, m.IsValid(contractHash))
|
|
})
|
|
|
|
m = NewManifest("Test")
|
|
|
|
t.Run("invalid, no ABI methods", func(t *testing.T) {
|
|
require.Error(t, m.IsValid(contractHash))
|
|
})
|
|
|
|
m.ABI.Methods = append(m.ABI.Methods, Method{
|
|
Name: "dummy",
|
|
ReturnType: smartcontract.VoidType,
|
|
Parameters: []Parameter{},
|
|
})
|
|
|
|
t.Run("valid, no groups/events", func(t *testing.T) {
|
|
require.NoError(t, m.IsValid(contractHash))
|
|
})
|
|
|
|
m.ABI.Events = append(m.ABI.Events, Event{
|
|
Name: "itHappened",
|
|
Parameters: []Parameter{},
|
|
})
|
|
|
|
t.Run("valid, with events", func(t *testing.T) {
|
|
require.NoError(t, m.IsValid(contractHash))
|
|
})
|
|
|
|
m.ABI.Events = append(m.ABI.Events, Event{
|
|
Name: "itHappened",
|
|
Parameters: []Parameter{
|
|
NewParameter("qwerty", smartcontract.IntegerType),
|
|
NewParameter("qwerty", smartcontract.IntegerType),
|
|
},
|
|
})
|
|
|
|
t.Run("invalid, bad event", func(t *testing.T) {
|
|
require.Error(t, m.IsValid(contractHash))
|
|
})
|
|
m.ABI.Events = m.ABI.Events[:1]
|
|
|
|
m.Permissions = append(m.Permissions, *NewPermission(PermissionHash, util.Uint160{1, 2, 3}))
|
|
t.Run("valid, with permissions", func(t *testing.T) {
|
|
require.NoError(t, m.IsValid(contractHash))
|
|
})
|
|
|
|
m.Permissions = append(m.Permissions, *NewPermission(PermissionHash, util.Uint160{1, 2, 3}))
|
|
t.Run("invalid, with permissions", func(t *testing.T) {
|
|
require.Error(t, m.IsValid(contractHash))
|
|
})
|
|
m.Permissions = m.Permissions[:1]
|
|
|
|
m.SupportedStandards = append(m.SupportedStandards, "NEP-17")
|
|
t.Run("valid, with standards", func(t *testing.T) {
|
|
require.NoError(t, m.IsValid(contractHash))
|
|
})
|
|
|
|
m.SupportedStandards = append(m.SupportedStandards, "")
|
|
t.Run("invalid, with nameless standard", func(t *testing.T) {
|
|
require.Error(t, m.IsValid(contractHash))
|
|
})
|
|
m.SupportedStandards = m.SupportedStandards[:1]
|
|
|
|
m.SupportedStandards = append(m.SupportedStandards, "NEP-17")
|
|
t.Run("invalid, with duplicate standards", func(t *testing.T) {
|
|
require.Error(t, m.IsValid(contractHash))
|
|
})
|
|
m.SupportedStandards = m.SupportedStandards[:1]
|
|
|
|
m.Trusts.Add(util.Uint160{1, 2, 3})
|
|
t.Run("valid, with trust", func(t *testing.T) {
|
|
require.NoError(t, m.IsValid(contractHash))
|
|
})
|
|
|
|
m.Trusts.Add(util.Uint160{3, 2, 1})
|
|
t.Run("valid, with trusts", func(t *testing.T) {
|
|
require.NoError(t, m.IsValid(contractHash))
|
|
})
|
|
|
|
m.Trusts.Add(util.Uint160{1, 2, 3})
|
|
t.Run("invalid, with trusts", func(t *testing.T) {
|
|
require.Error(t, m.IsValid(contractHash))
|
|
})
|
|
m.Trusts.Restrict()
|
|
|
|
t.Run("with groups", func(t *testing.T) {
|
|
m.Groups = make([]Group, 3)
|
|
pks := make([]*keys.PrivateKey, 3)
|
|
for i := range pks {
|
|
pk, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
pks[i] = pk
|
|
m.Groups[i] = Group{
|
|
PublicKey: pk.PublicKey(),
|
|
Signature: pk.Sign(contractHash.BytesBE()),
|
|
}
|
|
}
|
|
|
|
t.Run("valid", func(t *testing.T) {
|
|
require.NoError(t, m.IsValid(contractHash))
|
|
})
|
|
|
|
t.Run("invalid, wrong contract hash", func(t *testing.T) {
|
|
require.Error(t, m.IsValid(util.Uint160{4, 5, 6}))
|
|
})
|
|
|
|
t.Run("invalid, wrong group signature", func(t *testing.T) {
|
|
pk, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
m.Groups = append(m.Groups, Group{
|
|
PublicKey: pk.PublicKey(),
|
|
// actually, there shouldn't be such situation, as Signature is always the signature
|
|
// of the contract hash.
|
|
Signature: pk.Sign([]byte{1, 2, 3}),
|
|
})
|
|
require.Error(t, m.IsValid(contractHash))
|
|
})
|
|
})
|
|
}
|
|
|
|
func TestManifestToStackItem(t *testing.T) {
|
|
check := func(t *testing.T, expected *Manifest) {
|
|
item, err := expected.ToStackItem()
|
|
require.NoError(t, err)
|
|
actual := new(Manifest)
|
|
require.NoError(t, actual.FromStackItem(item))
|
|
require.Equal(t, expected, actual)
|
|
}
|
|
|
|
t.Run("default", func(t *testing.T) {
|
|
expected := DefaultManifest("manifest")
|
|
check(t, expected)
|
|
})
|
|
|
|
t.Run("full", func(t *testing.T) {
|
|
pk, _ := keys.NewPrivateKey()
|
|
expected := &Manifest{
|
|
Name: "manifest",
|
|
ABI: ABI{
|
|
Methods: []Method{{
|
|
Name: "method",
|
|
Offset: 15,
|
|
Parameters: []Parameter{{
|
|
Name: "param",
|
|
Type: smartcontract.StringType,
|
|
}},
|
|
ReturnType: smartcontract.BoolType,
|
|
Safe: true,
|
|
}},
|
|
Events: []Event{{
|
|
Name: "event",
|
|
Parameters: []Parameter{{
|
|
Name: "param",
|
|
Type: smartcontract.BoolType,
|
|
}},
|
|
}},
|
|
},
|
|
Groups: []Group{{
|
|
PublicKey: pk.PublicKey(),
|
|
Signature: make([]byte, keys.SignatureLen),
|
|
}},
|
|
Permissions: []Permission{*NewPermission(PermissionWildcard)},
|
|
SupportedStandards: []string{"NEP-17"},
|
|
Trusts: WildUint160s{
|
|
Value: []util.Uint160{{1, 2, 3}},
|
|
},
|
|
Extra: []byte(`even not a json allowed`),
|
|
}
|
|
check(t, expected)
|
|
})
|
|
}
|
|
|
|
func TestManifest_FromStackItemErrors(t *testing.T) {
|
|
errCases := map[string]stackitem.Item{
|
|
"not a struct": stackitem.NewArray([]stackitem.Item{}),
|
|
"invalid length": stackitem.NewStruct([]stackitem.Item{}),
|
|
"invalid name type": stackitem.NewStruct([]stackitem.Item{stackitem.NewInterop(nil), stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}}),
|
|
"invalid groups type": stackitem.NewStruct([]stackitem.Item{stackitem.NewByteArray([]byte{}), stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}}),
|
|
"invalid group": stackitem.NewStruct([]stackitem.Item{stackitem.NewByteArray([]byte{}), stackitem.NewArray([]stackitem.Item{stackitem.Null{}}), stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}}),
|
|
"invalid supported standards type": stackitem.NewStruct([]stackitem.Item{stackitem.NewByteArray([]byte{}), stackitem.NewArray([]stackitem.Item{}), stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}}),
|
|
"invalid supported standard": stackitem.NewStruct([]stackitem.Item{stackitem.NewByteArray([]byte{}), stackitem.NewArray([]stackitem.Item{}), stackitem.NewArray([]stackitem.Item{stackitem.Null{}}), stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}}),
|
|
"invalid ABI": stackitem.NewStruct([]stackitem.Item{stackitem.NewByteArray([]byte{}), stackitem.NewArray([]stackitem.Item{}), stackitem.NewArray([]stackitem.Item{}), stackitem.Null{}, stackitem.Null{}, stackitem.Null{}, stackitem.Null{}}),
|
|
"invalid Permissions type": stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewByteArray([]byte{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewStruct([]stackitem.Item{stackitem.NewArray([]stackitem.Item{}), stackitem.NewArray([]stackitem.Item{})}),
|
|
stackitem.Null{}, stackitem.Null{}, stackitem.Null{}}),
|
|
"invalid permission": stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewByteArray([]byte{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewStruct([]stackitem.Item{stackitem.NewArray([]stackitem.Item{}), stackitem.NewArray([]stackitem.Item{})}),
|
|
stackitem.NewArray([]stackitem.Item{stackitem.Null{}}), stackitem.Null{}, stackitem.Null{}}),
|
|
"invalid Trusts type": stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewByteArray([]byte{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewStruct([]stackitem.Item{stackitem.NewArray([]stackitem.Item{}), stackitem.NewArray([]stackitem.Item{})}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewInterop(nil), stackitem.Null{}}),
|
|
"invalid trust": stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewByteArray([]byte{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewStruct([]stackitem.Item{stackitem.NewArray([]stackitem.Item{}), stackitem.NewArray([]stackitem.Item{})}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewArray([]stackitem.Item{stackitem.Null{}}), stackitem.Null{}}),
|
|
"invalid Uint160 trust": stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewByteArray([]byte{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewStruct([]stackitem.Item{stackitem.NewArray([]stackitem.Item{}), stackitem.NewArray([]stackitem.Item{})}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewArray([]stackitem.Item{stackitem.NewByteArray([]byte{1, 2, 3})}), stackitem.Null{}}),
|
|
"invalid extra type": stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewByteArray([]byte{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewStruct([]stackitem.Item{stackitem.NewArray([]stackitem.Item{}), stackitem.NewArray([]stackitem.Item{})}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.NewArray([]stackitem.Item{}),
|
|
stackitem.Null{}}),
|
|
}
|
|
for name, errCase := range errCases {
|
|
t.Run(name, func(t *testing.T) {
|
|
p := new(Manifest)
|
|
require.Error(t, p.FromStackItem(errCase))
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestABI_ToStackItemFromStackItem(t *testing.T) {
|
|
a := &ABI{
|
|
Methods: []Method{{
|
|
Name: "mur",
|
|
Offset: 5,
|
|
Parameters: []Parameter{{Name: "p1", Type: smartcontract.BoolType}},
|
|
ReturnType: smartcontract.StringType,
|
|
Safe: true,
|
|
}},
|
|
Events: []Event{{
|
|
Name: "mur",
|
|
Parameters: []Parameter{{Name: "p1", Type: smartcontract.BoolType}},
|
|
}},
|
|
}
|
|
expected := stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewArray([]stackitem.Item{
|
|
stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewByteArray([]byte("mur")),
|
|
stackitem.NewArray([]stackitem.Item{
|
|
stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewByteArray([]byte("p1")),
|
|
stackitem.NewBigInteger(big.NewInt(int64(smartcontract.BoolType))),
|
|
}),
|
|
}),
|
|
stackitem.NewBigInteger(big.NewInt(int64(smartcontract.StringType))),
|
|
stackitem.NewBigInteger(big.NewInt(int64(5))),
|
|
stackitem.NewBool(true),
|
|
}),
|
|
}),
|
|
stackitem.NewArray([]stackitem.Item{
|
|
stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewByteArray([]byte("mur")),
|
|
stackitem.NewArray([]stackitem.Item{
|
|
stackitem.NewStruct([]stackitem.Item{
|
|
stackitem.NewByteArray([]byte("p1")),
|
|
stackitem.NewBigInteger(big.NewInt(int64(smartcontract.BoolType))),
|
|
}),
|
|
}),
|
|
}),
|
|
}),
|
|
})
|
|
CheckToFromStackItem(t, a, expected)
|
|
}
|
|
|
|
func TestABI_FromStackItemErrors(t *testing.T) {
|
|
errCases := map[string]stackitem.Item{
|
|
"not a struct": stackitem.NewArray([]stackitem.Item{}),
|
|
"invalid length": stackitem.NewStruct([]stackitem.Item{}),
|
|
"invalid methods type": stackitem.NewStruct([]stackitem.Item{stackitem.NewInterop(nil), stackitem.Null{}}),
|
|
"invalid method": stackitem.NewStruct([]stackitem.Item{stackitem.NewArray([]stackitem.Item{stackitem.Null{}}), stackitem.Null{}}),
|
|
"invalid events type": stackitem.NewStruct([]stackitem.Item{stackitem.NewArray([]stackitem.Item{}), stackitem.Null{}}),
|
|
"invalid event": stackitem.NewStruct([]stackitem.Item{stackitem.NewArray([]stackitem.Item{}), stackitem.NewArray([]stackitem.Item{stackitem.Null{}})}),
|
|
}
|
|
for name, errCase := range errCases {
|
|
t.Run(name, func(t *testing.T) {
|
|
p := new(ABI)
|
|
require.Error(t, p.FromStackItem(errCase))
|
|
})
|
|
}
|
|
}
|