fix unit-tests for dir-mode provsioning

Author: mpatlasov

pkg/driver/provisioner_dir_test.go

@@ -89,53 +89,6 @@ func TestDirectoryProvisioner_Provision(t *testing.T) {
 				}
 			},
 		},
-		{
-			name: "Fail: Return error for failed x-account mount",
-			testFunc: func(t *testing.T) {
-				mockCtl := gomock.NewController(t)
-				mockMounter := mocks.NewMockMounter(mockCtl)
-
-				ctx := context.Background()
-
-				fakeRoleArn := "arn:aws:iam::1234567890:role/EFSCrossAccountRole"
-				req := &csi.CreateVolumeRequest{
-					Name: volumeName,
-					VolumeCapabilities: []*csi.VolumeCapability{
-						stdVolCap,
-					},
-					CapacityRange: &csi.CapacityRange{
-						RequiredBytes: capacityRange,
-					},
-					Parameters: map[string]string{
-						ProvisioningMode: DirectoryMode,
-						FsId:             fsId,
-						GidMin:           "1000",
-						GidMax:           "2000",
-						DirectoryPerms:   "777",
-						Uid:              "1000",
-						Gid:              "1000",
-					},
-					Secrets: map[string]string{
-						RoleArn: fakeRoleArn,
-					},
-				}
-
-				dProv := DirectoryProvisioner{
-					BaseProvisioner: BaseProvisioner{
-						mounter: mockMounter,
-					},
-				}
-
-				_, err := dProv.Provision(ctx, req)
-
-				if err == nil {
-					t.Fatal("Expected error but found none")
-				}
-				if status.Code(err) != codes.Unauthenticated {
-					t.Fatalf("Expected unauthenticated error but instead got %v", err)
-				}
-			},
-		},
 		{
 			name: "Fail: Return error for empty fsId",
 			testFunc: func(t *testing.T) {

pkg/driver/provisioner_test.go

@@ -4,8 +4,6 @@ import (
 	"testing"
 
 	"github.com/golang/mock/gomock"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/status"
 
 	"github.com/kubernetes-sigs/aws-efs-csi-driver/pkg/driver/mocks"
 )
@@ -14,26 +12,29 @@ func TestProvisioner_GetCloud_NoRoleArnGivesOriginalObjectBack(t *testing.T) {
 	mockCtl := gomock.NewController(t)
 	mockCloud := mocks.NewMockCloud(mockCtl)
 
-	actualCloud, _, _, _ := getCloud(map[string]string{}, mockCloud)
+	actualCloud, _, _, err := getCloud(map[string]string{}, mockCloud)
+	if err != nil {
+		t.Fatalf("Unexpected error: %v", err)
+	}
 	if actualCloud != mockCloud {
 		t.Fatalf("Expected cloud object to be %v but was %v", mockCloud, actualCloud)
 	}
 
 	mockCtl.Finish()
 }
 
-func TestProvisioner_GetCloud_IncorrectRoleArnGivesError(t *testing.T) {
+func TestProvisioner_GetCloud_WithRoleArnGivesNewObject(t *testing.T) {
 	mockCtl := gomock.NewController(t)
 	mockCloud := mocks.NewMockCloud(mockCtl)
 
-	_, _, _, err := getCloud(map[string]string{
-		RoleArn: "foo",
+	actualCloud, _, _, err := getCloud(map[string]string{
+		RoleArn: "arn:aws:iam::1234567890:role/EFSCrossAccountRole",
 	}, mockCloud)
-	if err == nil {
-		t.Fatalf("Expected error but none was returned")
+	if err != nil {
+		t.Fatalf("Unexpected error: %v", err)
 	}
-	if status.Code(err) != codes.Unauthenticated {
-		t.Fatalf("Expected 'Unauthenticated' error but found %v", err)
+	if actualCloud == mockCloud {
+		t.Fatalf("Unexpected cloud object: %v", actualCloud)
 	}
 
 	mockCtl.Finish()