计算器功能测试.docx

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计算器功能测试.docx

计算器功能测试

实验三计算器功能测试

预习报告

(一)实验目的

1.理解并掌握WinRunner的测试流程;

2.掌握掌握数据驱动测试脚本编写方法;

(二)实验内容

1.识别windows计算器GUI对象;

2.编写数据驱动测试脚本,分别测试windows计算器的加、减、乘、除运算。

(三)实验要求

1.分别为windows计算器的加、减、乘、除运算设计测试用例,填写用例设计表;

2.编写数据驱动测试脚本,使用Debug模式对脚本除错;

实验报告

(一)实验步骤

一.加法

代码:

GUI_load("D:

\\ProgramFiles\\MercuryInteractive1\\WinRunner\\dat\\calc.gui");

set_window("‹¡{—Vh");

table="‹¡{—Vh.xls";

rc=ddt_open(table,DDT_MODE_READ);

if(rc!

=E_OK&&rc!

=E_FILE_OPEN)

{

pause("Cannotopentable.");

}

ddt_get_row_count(table,table_RowCount);

for(table_Row=1;table_Row<=table_RowCount;table_Row++)

{

ddt_set_row(table,table_Row);

button_press("C");

additive1=ddt_val(table,"additive1");

additive2=ddt_val(table,"additive2");

add1=length(additive1);

while(add1>0)

if(substr(additive1,add1,1)=="")

add1--;

elsebreak;

i=1;

while(i

if(substr(additive1,i,1)=="")

i++;

elsebreak;

additive11=substr(additive1,i,add1);

for(i=1;i<=length(additive11);i++)

button_press(substr(additive11,i,1));

button_press("+");

if(additive2=="")

{additive2=additive11;}

else

{

add2=length(additive2);

while(add2>0)

if(substr(additive2,add2,1)=="")

add2--;

elsebreak;

i=1;

while(i

if(substr(additive2,i,1)=="")

i++;

elsebreak;

additive22=substr(additive2,i,add2);

for(i=1;i<=length(additive22);i++)

button_press(substr(additive22,i,1));

}

button_press("=");

edit_get_text("Edit",result);

len=length(result);

while(len>0)

if(substr(result,len,1)==""||substr(result,len,1)==".")

len--;

elsebreak;

i=1;

while(i

if(substr(result,i,1)=="")

i++;

elsebreak;

result=substr(result,i,len);

if(int(additive1+additive2)==int(result))

tl_step("testcase"&table_Row,0,additive1&"+"&additive2&"="&(additive1+additive2)&"isequalwithresult"&result&",correct.");

else

tl_step("testcase"&table_Row,1,additive1&"+"&additive2&"="&(additive1+additive2)&"isnotequalwithresult"&result&",incorrect.");

}

ddt_close(table);

结果:

二.减法

代码:

GUI_load("D:

\\ProgramFiles\\MercuryInteractive1\\WinRunner\\dat\\calc.gui");

set_window("‹¡{—Vh");

table="QÏ.xls";

rc=ddt_open(table,DDT_MODE_READ);

if(rc!

=E_OK&&rc!

=E_FILE_OPEN)

pause("Cannotopentable.");

ddt_get_row_count(table,table_RowCount);

for(table_Row=1;table_Row<=table_RowCount;table_Row++)

{

ddt_set_row(table,table_Row);

button_press("C");

additive1=ddt_val(table,"additive1");

additive2=ddt_val(table,"additive2");

add1=length(additive1);

while(add1>0)

if(substr(additive1,add1,1)=="")

add1--;

elsebreak;

i=1;

while(i

if(substr(additive1,i,1)=="")

i++;

elsebreak;

additive11=substr(additive1,i,add1);

if(substr(additive11,1,1)=="-")

{

for(i=2;i<=length(additive11);i++)

button_press(substr(additive11,i,1));

button_press("+/-");

}

else

for(i=1;i<=length(additive11);i++)

button_press(substr(additive11,i,1));

button_press("-");

if(additive2=="")

{additive2=additive11;}

add2=length(additive2);

while(add2>0)

if(substr(additive2,add2,1)=="")

add2--;

elsebreak;

i=1;

while(i

if(substr(additive2,i,1)=="")

i++;

elsebreak;

additive22=substr(additive2,i,add2);

if(substr(additive22,1,1)=="-")

{

for(i=2;i<=length(additive22);i++)

button_press(substr(additive22,i,1));

button_press("+/-");

}

else

for(i=1;i<=length(additive22);i++)

button_press(substr(additive22,i,1));

button_press("=");

edit_get_text("Edit",result);

len=length(result);

while(len>0)

if(substr(result,len,1)==""||substr(result,len,1)==".")

len--;

elsebreak;

i=1;

while(i

if(substr(result,i,1)=="")

i++;

elsebreak;

result=substr(result,i,len);

add=additive1-additive2;

len=length(add);

while(len>0)

if(substr(add,len,1)==""||substr(add,len,1)==".")

len--;

elsebreak;

i=1;

while(i

if(substr(add,i,1)=="")

i++;

elsebreak;

add=substr(add,i,len);

if(add==result)

tl_step("testcase"&table_Row,0,additive1&"-"&additive2&"="&(additive1-additive2)&"isequalwithresult"&result&",correct.");

else

tl_step("testcase"&table_Row,1,additive1&"-"&additive2&"="&(additive1-additive2)&"isnotequalwithresult"&result&",incorrect.");

}

ddt_close(table);

结果:

三.乘法

代码:

GUI_load("D:

\\ProgramFiles\\Mercury\\Interactive1\\WinRunner\\dat\\calc.gui");

set_window("计算器");

table="date7.xls";

rc=ddt_open(table,DDT_MODE_READ);

if(rc!

=E_OK&&rc!

=E_FILE_OPEN)

pause("Cannotopentable.");

ddt_get_row_count(table,table_RowCount);

for(table_Row=1;table_Row<=table_RowCount;table_Row++)

{

ddt_set_row(table,table_Row);

ddt_set_row(table,table_Row);

button_press("C");

additive1=ddt_val(table,"additive1");

additive2=ddt_val(table,"additive2");

additi1=length(additive1);

while(additi1>0)

if(substr(additive1,additi1,1)=="")

additi1--;

elsebreak;

i=1;

while(i

if(substr(additive1,i,1)=="")

i++;

elsebreak;

t_additive1=substr(additive1,i,additi1);

if(substr(t_additive1,1,1)=="-")

{

for(i=2;i<=length(t_additive1);i++)

button_press(substr(t_additive1,i,1));

button_press("+/-");

}

else

for(i=1;i<=length(t_additive1);i++)

button_press(substr(t_additive1,i,1));

button_press("*");

if(additive2=="")

{additive2=t_additive1;}

additi2=length(additive2);

while(additi2>0)

if(substr(additive2,additi2,1)=="")

additi2--;

elsebreak;

i=1;

while(i

if(substr(additive2,i,1)=="")

i++;

elsebreak;

t_additive2=substr(additive2,i,additi2);

if(substr(t_additive2,1,1)=="-")

{

for(i=2;i<=length(t_additive2);i++)

button_press(substr(t_additive2,i,1));

button_press("+/-");

}

else

for(i=1;i<=length(t_additive2);i++)

button_press(substr(t_additive2,i,1));

button_press("=");

edit_get_text("Edit",result);

len=length(result);

while(len>0)

if(substr(result,len,1)==""||substr(result,len,1)==".")

len--;

elsebreak;

i=1;

while(i

if(substr(result,i,1)=="")

i++;

elsebreak;

result=substr(result,i,len);

add=additive1*additive2;

len=length(add);

while(len>0)

if(substr(add,len,1)==""||substr(add,len,1)==".")

len--;

elsebreak;

i=1;

while(i

if(substr(add,i,1)=="")

i++;

elsebreak;

add=substr(add,i,len);

if(add==result)

tl_step("testcase"&table_Row,0,additive1&"*"&additive2&"="&(additive1*additive2)&"isequalwithresult"&result&",correct.");

else

tl_step("testcase"&table_Row,1,additive1&"*"&additive2&"="&(additive1*additive2)&"isnotequalwithresult"&result&",incorrect.");

}

ddt_close(table);

结果:

四.除法

代码:

GUI_load("C:

\\ProgramFiles\\MercuryInteractive\\WinRunner\\dat\\calc.gui");

set_window("计算器");

table="default.xls";

rc=ddt_open(table,DDT_MODE_READ);

if(rc!

=E_OK&&rc!

=E_FILE_OPEN)

pause("Cannotopentable.");

ddt_get_row_count(table,table_RowCount);

for(table_Row=1;table_Row<=table_RowCount;table_Row++)

{

ddt_set_row(table,table_Row);

button_press("C");

additive1=ddt_val(table,"additive1");

additive2=ddt_val(table,"additive2");

if(length(additive1)==0)

additive1=0;

else

len1=length(additive1);

while(len1>0)

if(substr(additive1,len1,1)=="")

len1--;

else

break;

j=1;

while(j

if(substr(additive1,j,1)=="")

j++;

else

break;

additive3=substr(additive1,j,len1);

additive1=substr(additive1,j,len1);

#if(length(additive2)==0)

#additive2=additive3;

#else

len2=length(additive2);

while(len2>0)

if(substr(additive2,len2,1)=="")

len2--;

else

break;

i=1;

while(i

if(substr(additive2,i,1)=="")

i++;

else

break;

additive2=substr(additive2,i,len2);

additive4=substr(additive2,i,len2);

if(length(additive2)==0)

{

additive2=additive3;

additive4=additive3;

}

for(j=1;j<=length(additive1);j++)

button_press(substr(additive1,j,1));

button_press("/");

if(substr(additive2,1,1)=="-")

{

additive2=substr(additive2,2,len2);

for(i=1;i<=length(additive2);i++)

button_press(substr(additive2,i,1));

button_press("+/-");

}

else

for(i=1;i<=length(additive2);i++)

button_press(substr(additive2,i,1));

button_press("=");

edit_get_text("Edit",result);

len=length(result);

while(len>0)

if(substr(result,len,1)==""||substr(result,len,1)==".")

len--;

else

break;

i=1;

while(i

if(substr(result,i,1)=="")

i++;

else

break;

result=substr(result,i,len);

if(additive4==0)

tl_step("testcase"&table_Row,0,"theresultiseror输入错误correct");

else

{

if((additive3/additive4)==result)

tl_step("testcase"&table_Row,0,"theresultis"&(additive3/additive4)&"and"&(result)&",correct");

else

tl_step("testcase"&table_Row,1,"theresultis"&(additive3/additive4)&"and"&(result)&",incorrect");

}

}

ddt_close(table);

结果:

(二)实验体会

通过此实验让我们理解并掌握WinRunner的测试流程;掌握掌握数据驱动测试脚本编写方法;我们更加认识windows计算器GUI对象;深入了解测试用例的划分,分别为windows计算器的加、减、乘、除运算设计测试用例。

编写测试脚本,使用Debug模式对脚本除错;

 

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