second commit

internal/handler/api/v1/webwidget_offline_handler_test.go

@@ -0,0 +1,45 @@
+package v1
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"github.com/stretchr/testify/suite"
+
+	"github.com/gochat/gochat/internal/service"
+)
+
+// webWidgetOfflineNilSvc is a zero-value service safe for param-validation tests.
+// ListOfflineMessagesByAccount returns nil,nil on zero struct (nil repo fields).
+type webWidgetOfflineNilSvc struct{}
+
+type WebWidgetOfflineHandlerTestSuite struct {
+	suite.Suite
+	handler *WebWidgetOfflineHandler
+	router  *gin.Engine
+}
+
+func (s *WebWidgetOfflineHandlerTestSuite) SetupSuite() {
+	widgetSvc := &service.WidgetService{}
+	inboxSvc := &service.InboxService{}
+	s.handler = NewWebWidgetOfflineHandler(widgetSvc, inboxSvc)
+
+	gin.SetMode(gin.TestMode)
+	r := gin.New()
+	accountGroup := r.Group("/api/v1/accounts/:id")
+	accountGroup.GET("/web_widgets/offline_messages", s.handler.ListOfflineMessages)
+	s.router = r
+}
+
+func TestWebWidgetOfflineHandlerTestSuite(t *testing.T) {
+	suite.Run(t, new(WebWidgetOfflineHandlerTestSuite))
+}
+
+func (s *WebWidgetOfflineHandlerTestSuite) TestListOfflineMessages_InvalidAccountID() {
+	w := httptest.NewRecorder()
+	req := httptest.NewRequest(http.MethodGet, "/api/v1/accounts/abc/web_widgets/offline_messages", nil)
+	s.router.ServeHTTP(w, req)
+	s.Equal(http.StatusBadRequest, w.Code)
+}