基于Django的电子商务网站开发（连载23）

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url(r'^search_name/$', views.search_name),
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# 商品搜索
def search_name(request):
    util = Util()
    username =  util.check_user(request)
    if  username=="":
        uf = LoginForm()
        return  render(request,"index.html",{'uf':uf,"error":"请登录后再进入"})
    else:
        count =  util.cookies_count(request)
        #获取查询数据
        search_name =  (request.POST.get("good", "")).strip()
        #通过objects.filter()方法进行模糊匹配查询，查询结果放入变量good_list
        good_list =  Goods.objects.filter(name__icontains=search_name)
        #对查询结果进行分页显示
        paginator =  Paginator(good_list, 5)
        page =  (request.GET.get('page')).strip()
        try:
            contacts =  paginator.page(page)
        except  PageNotAnInteger:
            # If page is not  an integer, deliver first page.
            contacts =  paginator.page(1)
        except EmptyPage:
            # If page is out  of range (e.g. 9999), deliver last page of results.
            contacts =  paginator.page(paginator.num_pages)
        return  render(request, "goods_view.html", {"user": username,  "goodss": contacts,"count":count})
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         <!--- 输入数据:目前已经存在商品名称的子串,期望结果:这个商品被查询出来 -->
         <case>
                  <TestId>goods-testcase003</TestId>
                  <Title>商品信息</Title>
                  <Method>post</Method>
                  <Desc>查询商品</Desc>
                  <Url>http://127.0.0.1:8000/search_name/</Url>
                  <InptArg>{"good":"龙井"}</InptArg>
                  <Result>200</Result>
                  <CheckWord>龙井</CheckWord><!--- 包含查询商品名称的一部分 -->
         </case>
         <!--- 输入数据:空字符,期望结果:显示所有内容 -->
         <case>
                  <TestId>goods-testcase004</TestId>
                  <Title>商品信息</Title>
                  <Method>post</Method>
                  <Desc>查询商品</Desc>
                  <Url>http://127.0.0.1:8000/search_name/</Url>
                  <InptArg>{"good":""}</InptArg>
                  <Result>200</Result>
                  <CheckWord>龙井茶叶</CheckWord><!--- 与初始化商品名称保持一致 -->
         </case>
         <!--- 输入数据:%,期望结果:不显示所有内容 -->
         <case>
                  <TestId>goods-testcase005</TestId>
                  <Title>商品信息</Title>
                  <Method>post</Method>
                  <Desc>查询商品</Desc>
                  <Url>http://127.0.0.1:8000/search_name/</Url>
                  <InptArg>{"good":"%"}</InptArg>
                  <Result>200</Result>
                  <CheckWord>NOT,龙井茶叶</CheckWord><!---与初始化商品名称在商品列表中不显示,NOT加逗号表示不显示 -->
         </case>
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#开始测试
        def  test_goods_info(self):
                for mylist  in self.mylists:
                        data  = self.util.run_test(mylist,self.userValues,self.sign)
                        #验证返回码
                         self.assertEqual(mylist["Result"],str(data.status_code))
                        #验证返回文本
                        #如果mylist["CheckWord"]标签中存在"NOT"字符串，调用断言方法assertNotIn()
                        if "NOT" in  mylist["CheckWord"]:
                              self.assertNotIn((mylist["CheckWord"]).split(",")[1],str(data.text))
                        #否则调用断言方法assertIn()
                        else:
                                 self.assertIn(mylist["CheckWord"],str(data.text))
                         print (mylist["TestId"]+" is passsing!")
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