create mocks for sdk functions

Author: aryan-p03

sdk/api_client_test.go

@@ -607,7 +607,7 @@ func TestAPIClient_PostPolicy(t *testing.T) {
 		httpClient := &dphttp.ClienterMock{
 			DoFunc: func(ctx context.Context, req *http.Request) (*http.Response, error) {
 				return &http.Response{
-					StatusCode: http.StatusOK,
+					StatusCode: http.StatusCreated,
 					Body:       io.NopCloser(bytes.NewReader(bresult)),
 				}, nil
 			},
@@ -653,7 +653,7 @@ func TestAPIClient_PostPolicy_BadRequest(t *testing.T) {
 	})
 }
 
-func TestAPIClient_PostPolicy_Non200ResponseCodeReturned(t *testing.T) {
+func TestAPIClient_PostPolicy_Non201ResponseCodeReturned(t *testing.T) {
 	ctx := context.Background()
 
 	Convey("Given a mock http client that returns a response code 400", t, func() {

sdk/interface.go

@@ -0,0 +1,19 @@
+package sdk
+
+import (
+	"context"
+
+	"github.com/ONSdigital/dp-permissions-api/models"
+)
+
+//go:generate moq -out ./mocks/client.go -pkg mocks . Clienter
+
+type Clienter interface {
+	GetRoles(ctx context.Context) (*models.Roles, error)
+	GetRole(ctx context.Context, id string) (*models.Roles, error)
+	PostPolicy(ctx context.Context, policy models.PolicyInfo) (*models.Policy, error)
+	DeletePolicy(ctx context.Context, id string) error
+	GetPolicy(ctx context.Context, id string) (*models.Policy, error)
+	PutPolicy(ctx context.Context, id string, policy models.Policy) error
+	GetPermissionsBundle(ctx context.Context) (Bundle, error)
+}