3.14 编写用例经验以及模拟题性能测试难点

客官°小女子只卖身不卖艺 2023-09-27 15:58 18阅读 0赞

搜索往届国赛测试用例编写经验

![eb5544a53c237843c2b4a620b46d1abd.png][]

**21年国赛模拟题性能测试难点**

![4d526a32436d4b192a95e0d9be06ec5e.png][]

对Ir\_out\_message()中的数据进行参数化设置，这应该是21年国赛模拟题的难点了

先了解 lr\_eval\_string和lr\_save\_string

**参数和变量的转换**

1）参数转换成变量 lr\_eval\_string 读取参数的值

2）变量转换成参数 lr\_save\_string 创建参数。可以将变量写入参数

Action()

int a =10;

char name\[\]="lr";

lr\_output\_message("变量的取值是：%d",a);

lr\_output\_message("参数的取值是:%s","\{output\}");

lr\_output\_message("参数的取值是:%s",lr\_eval\_string("\{output\}"));

lr\_save\_int(a,"p");

//lr\_save\_string(name,"p");

lr\_output\_message("参数的取值是:%s",lr\_eval\_string("\{p\}"));

return0;

Action.c(5): 变量的取值是：10

Action.c(6): 参数的取值是:\{output\}

Action.c(7): 参数的取值是:1

Action.c(10): 参数的取值是:10

##### 设置迭代次数6 #####

![9b439ddd063c43ec87e47674a5c928b0.png][]

**测试数据phone.bat**

> phone  
> 13862607106  
> 13862607107  
> 13862607108  
> 13862607109  
> 13862607100  
> 空一行

参数化

![59e709384466f1e7e4027549ca7c27e3.png][]

**测试代码**

Action()

{
    lr_output_message("取到的值：%s",lr_eval_string("{phone}"));
    return 0;
    }

**运行结果**

Virtual User Script started at: 2022/3/13 12:55:27

Starting action vuser\_init.

Web Turbo Replay of LoadRunner 2021.0.0 for Windows 10; build 430 (1月 05 2021 19:27:22) \[MsgId: MMSG-26983\]

Run mode: HTML \[MsgId: MMSG-26993\]

Replay user agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0) \[MsgId: MMSG-26988\]

Runtime Settings file: "D:\\Documents\\VuGen\\Scripts\\xnb001\\\\default.cfg" \[MsgId: MMSG-27141\]

Ending action vuser\_init.

Running Vuser...

Starting iteration 1.

Maximum number of concurrent connections per server: 6 \[MsgId: MMSG-26989\]

Starting action Action.

Action.c(4): Notify: Parameter Substitution: parameter "phone" = "13862607106"

Action.c(4): 取到的值：13862607106

Ending action Action.

Ending iteration 1.

Starting iteration 2.

Notify: Next row for parameter phone = 2 \[table = phone\].

Notify: Getting new value for parameter 'phone': table = 'phone.dat' column = '0' row = '2'.

Starting action Action.

Action.c(4): Notify: Parameter Substitution: parameter "phone" = "13862607107"

Action.c(4): 取到的值：13862607107

Ending action Action.

Ending iteration 2.

Starting iteration 3.

Notify: Next row for parameter phone = 3 \[table = phone\].

Notify: Getting new value for parameter 'phone': table = 'phone.dat' column = '0' row = '3'.

Starting action Action.

Action.c(4): Notify: Parameter Substitution: parameter "phone" = "13862607108"

Action.c(4): 取到的值：13862607108

Ending action Action.

Ending iteration 3.

Starting iteration 4.

Notify: Next row for parameter phone = 4 \[table = phone\].

Notify: Getting new value for parameter 'phone': table = 'phone.dat' column = '0' row = '4'.

Starting action Action.

Action.c(4): Notify: Parameter Substitution: parameter "phone" = "13862607109"

Action.c(4): 取到的值：13862607109

Ending action Action.

Ending iteration 4.

Starting iteration 5.

Notify: Next row for parameter phone = 5 \[table = phone\].

Notify: Getting new value for parameter 'phone': table = 'phone.dat' column = '0' row = '5'.

Starting action Action.

Action.c(4): Notify: Parameter Substitution: parameter "phone" = "13862607100"

Action.c(4): 取到的值：13862607100

Ending action Action.

Ending iteration 5.

Starting iteration 6.

Notify: Next row for parameter phone = 1 \[table = phone\].

Notify: Getting new value for parameter 'phone': table = 'phone.dat' column = '0' row = '1'.

Starting action Action.

Action.c(4): Notify: Parameter Substitution: parameter "phone" = "13862607106"

Action.c(4): 取到的值：13862607106

Ending action Action.

Ending iteration 6.

Ending Vuser...

Starting action vuser\_end.

Ending action vuser\_end.

Vuser Terminated.

结束，截图

[eb5544a53c237843c2b4a620b46d1abd.png]: https://img-blog.csdnimg.cn/img_convert/eb5544a53c237843c2b4a620b46d1abd.png
[4d526a32436d4b192a95e0d9be06ec5e.png]: https://img-blog.csdnimg.cn/img_convert/4d526a32436d4b192a95e0d9be06ec5e.png
[9b439ddd063c43ec87e47674a5c928b0.png]: https://img-blog.csdnimg.cn/img_convert/9b439ddd063c43ec87e47674a5c928b0.png
[59e709384466f1e7e4027549ca7c27e3.png]: https://img-blog.csdnimg.cn/img_convert/59e709384466f1e7e4027549ca7c27e3.png