package handler

import (
	"net/http"
	"net/http/httptest"
	"testing"

	"github.com/gin-gonic/gin"
)

func TestConsultationStrPtr(t *testing.T) {
	if consultationStrPtr("") != nil {
		t.Error("空字符串应为 nil")
	}
	if got := consultationStrPtr("原因"); got == nil || *got != "原因" {
		t.Errorf("非空字符串应返回指针: %v", got)
	}
}

func TestCanReviewKnowledge(t *testing.T) {
	gin.SetMode(gin.TestMode)
	rec := httptest.NewRecorder()
	c, _ := gin.CreateTestContext(rec)
	c.Request = httptest.NewRequest(http.MethodGet, "/", nil)
	if canReviewKnowledge(c) {
		t.Error("nil context 不应通过")
	}
}