add new function to change passsword with test

db_test.go

@@ -185,11 +185,15 @@ func TestLoginAndAuthorization(t *testing.T) {
 	auth.GET("", func(ctx *gin.Context) {
 		ctx.JSON(http.StatusOK, "ok")
 	})
+	auth2 := middleware.Group("", aH.AuthorizeRole("/login/change", "password"))
+
+	auth2.POST("/login/change/password", aH.ChangePassword)
 
 	// ---- Step 1: Perform login ----
 	user := models.User{
-		Name:     "guest",
-		Password: "passwordd1",
+		Name:        "guest",
+		Password:    "passwordd1",
+		NewPassword: "Newpasswordd1",
 	}
 	jsonBody, _ := json.Marshal(user)
 
@@ -218,22 +222,40 @@ func TestLoginAndAuthorization(t *testing.T) {
 	}
 
 	type request struct {
-		Name   string
-		Method string
-		Path   string
-		Cookie *http.Cookie
+		Name        string
+		Method      string
+		Path        string
+		Payload     any
+		Cookie      *http.Cookie
+		ignoreError bool
 	}
 	var requests []request
 
+	user.Id = 2
+
+	correctUser := user
+	correctUser.Password = user.NewPassword
+
 	requests = append(requests,
 		request{Name: "Refresh", Method: "POST", Path: "/login/refresh", Cookie: refreshCookie},
 		request{Name: "Me", Method: "GET", Path: "/login/me", Cookie: accessCookie},
 		request{Name: "Authorization", Method: "GET", Path: "/members", Cookie: accessCookie},
+		request{Name: "Change Password", Method: "POST", Path: "/login/change/password", Cookie: accessCookie, Payload: user},
 		request{Name: "Logout", Method: "GET", Path: "/logout", Cookie: refreshCookie},
+		request{Name: "New wrong login", Method: "POST", Path: "/login", Payload: user, ignoreError: true},
+		request{Name: "New login", Method: "POST", Path: "/login", Payload: correctUser},
 	)
 
 	for _, request := range requests {
-		req, _ := http.NewRequest(request.Method, request.Path, nil)
+		var body io.Reader
+		if request.Payload != nil {
+			jsonBytes, err := json.Marshal(request.Payload)
+			if err != nil {
+				t.Fatal(err)
+			}
+			body = bytes.NewBuffer(jsonBytes)
+		}
+		req, _ := http.NewRequest(request.Method, request.Path, body)
 		if request.Cookie != nil {
 			req.AddCookie(request.Cookie) // attach refresh_token cookie
 		}
@@ -242,6 +264,8 @@ func TestLoginAndAuthorization(t *testing.T) {
 		r.ServeHTTP(w, req)
 
 		t.Log(request.Name+" response:", w.Body.String())
-		assert.Equal(t, http.StatusOK, w.Code)
+		if !request.ignoreError {
+			assert.Equal(t, http.StatusOK, w.Code)
+		}
 	}
 }