add a test for chainwrapper

Author: FelixFan1992

chainwrappers/inspectors.go

@@ -1,6 +1,7 @@
 package chainwrappers
 
 import (
+	"encoding/json"
 	"fmt"
 
 	chainsel "github.com/smartcontractkit/chain-selectors"
@@ -72,8 +73,14 @@ func BuildInspector(
 		if err != nil {
 			return nil, fmt.Errorf("error determining aptos role: %w", err)
 		}
+		var afm aptos.AdditionalFieldsMetadata
+		if len(metadata.AdditionalFields) > 0 {
+			if err = json.Unmarshal(metadata.AdditionalFields, &afm); err != nil {
+				return nil, fmt.Errorf("error parsing aptos metadata: %w", err)
+			}
+		}
 
-		return aptos.NewInspector(client, role, aptos.MCMSTypeRegular), nil
+		return aptos.NewInspector(client, role, afm.MCMSType), nil
 	case chainsel.FamilySui:
 		client, signer, ok := chains.SuiClient(rawSelector)
 		if !ok {

chainwrappers/inspectors_test.go

@@ -1,13 +1,15 @@
 package chainwrappers
 
 import (
+	"encoding/json"
 	"testing"
 
 	chainsel "github.com/smartcontractkit/chain-selectors"
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/require"
 
 	"github.com/smartcontractkit/mcms/chainwrappers/mocks"
+	"github.com/smartcontractkit/mcms/sdk/aptos"
 
 	mcmsTypes "github.com/smartcontractkit/mcms/types"
 )
@@ -70,6 +72,27 @@ func TestMCMInspectorBuilder_BuildInspectors(t *testing.T) {
 			},
 			expectedInspectorsCount: 5,
 		},
+		{
+			name: "aptos curse mcms from metadata",
+			chainMetadata: map[mcmsTypes.ChainSelector]mcmsTypes.ChainMetadata{
+				mcmsTypes.ChainSelector(chainsel.APTOS_TESTNET.Selector): {
+					MCMAddress: "0xaptos",
+					AdditionalFields: func() json.RawMessage {
+						b, _ := json.Marshal(aptos.AdditionalFieldsMetadata{
+							Role:     aptos.TimelockRoleProposer,
+							MCMSType: aptos.MCMSTypeCurse,
+						})
+						return b
+					}(),
+				},
+			},
+			chainAccess: mocks.NewChainAccessor(t),
+			expectErr:   false,
+			setup: func(access *mocks.ChainAccessor) {
+				access.EXPECT().AptosClient(mock.Anything).Return(nil, true)
+			},
+			expectedInspectorsCount: 1,
+		},
 	}
 
 	for _, tc := range tests {