Loadrunner测试webservice接口

来源：互联网发布：苹果电脑编程编辑：程序博客网时间：2024/04/28 01:39

方法一：土办法是使用LR自带的webservice协议，按照向导的提示：导入wsdl、选择服务名、形成脚本的框架、读懂并设定参数值，参照log返回信息，调试脚本，很简单，这里就不多讲了........

方法二：利用LR的web(http/html)协议自带的web_custom_request()函数，向指定的URL地址POST相应的SOAP协议的HTTP消息，LR function reference对web_custom_request()函数的解释和示例，简直是悲剧，下面首先给出根据wsdl文件生成SOAP消息的方法，然后给出函数示例：

SOAP协议本身，这里就不累赘了，根据wsdl文件生成SOAP消息可以借助工具XMLSpy这类的工具，它通过导入wsdl文件，建立相应服务的SOAP请求，示例如下：

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<SOAP-ENV:Body>
  <m:r11OrderReq xmlns:m="http://service.intf.vsop.bss">
   <m:in0>String</m:in0>
  </m:r11OrderReq>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>

下面给出函数示例：

lr_save_string("http://133.37.51.126:7010/xxxxxx/xxxxxx/xxxxxx", "service");//lc

web_add_header("SOAPAction","\"\"");

web_reg_save_param("rspcode","LB=streamingNo><resultCode>","RB=</resultCode&gt",LAST);

lr_start_transaction("xxxxxxx");

//web_set_timeout("CONNECT", "3");

web_custom_request("xxxxxxxx",
       "URL={service}",
       "Method=POST",
       "Resource=0",
       "RecContentType=text/xml",
       "Referer=",
       "Snapshot=t1.inf",
       "Mode=HTML",
       "EncType=text/xml;charset=utf-8",
       "Body=<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:SOAP-ENC=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"< CDATA>10000000000172010-4-13'>http://service.intf.vsop.bss\"><m:in0><![CDATA[<WorkListFKToVSOPReq><streamingNo>1000000000017</streamingNo><TimeStamp>2010-4-1314:00:01</TimeStamp><OrderId>1200000000000017</OrderId><SystemId>FK</SystemId><ActionType>0</ActionType><ProdSpecCode>CDMA</ProdSpecCode><ProductNo>18982765613</ProductNo><UserState>1</UserState></WorkListFKToVSOPReq>]]></m:in0></m:r11OrderReq></SOAP-ENV:Body></SOAP-ENV:Envelope>",
        LAST);

    lr_end_transaction("xxxxxxxx", LR_AUTO);

if(strcmp(lr_eval_string("{rspcode}") ,"0")) {
  //lr_error_message("xxxxxxx fail:%s", lr_eval_string("{rspcode}" ));
  lr_error_message("xxxxxxx fail");
}

ps:在<![CDATA]>标记下，所有的标记、实体引用都被忽略，而被XML处理程序一视同仁地当做字符数据看待。

原文链接：http://blog.163.com/spring_post/blog/static/86164175201031591314992/

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