自动化测试（三）：QTP参数化

1 Datatable参数化

         Global表的数据可以被所有的action访问，Action的数据只能被对应的Action访问

         本地表循环的次数设置：Action Call Properties

         Global表循环的次数设置：File -> Test Settings -> Run

 

注：

         ① Global全局变量循环一次，本地Action表全部运行一次

         ② 删除表的内容：Edit -> Delete

         ③ 修改列名：鼠标右击对应的列

 

Example4：Flight程序登录验证

Data Table：

	username	password	errmsg
1		mercury	Please enter agent name
2	mer	mercury	Agent name must be at least 4 characters long
3	mercury		Please enter passwoed
4	mercury	mercury	null

Text：

dialog("Login").WinEdit("Agent Name:").Set datatable("username","login") dialog("Login").WinEdit("Password").Set datatable("password","login") dialog("Login").WinButton("OK").Click expected_result = datatable("errmsg","login") If dialog("Login").Dialog("Flight Reservations").Exist Then          actual_result = dialog("Login").Dialog("Flight Reservations").Static("errmsg").GetROProperty("text") if expected_result = actual_result Then                    reporter.ReportEvent micPass, "登陆验证","输入错误的用户名和密码，弹出正确的提示信息！" else                    reporter.ReportEvent micFail, "登陆验证","输入错误的用户名和密码，弹出错误的提示信息！" End if dialog("Login").Dialog("Flight Reservations").WinButton("确定").Click else          If expected_result = "null" Then                    If window("Fight Reservations").Exist Then                             Reporter.ReportEvent micPass, "登陆验证","输入正确的用户名和密码，登陆系统成功！"                    else                             Reporter.ReportEvent micFail, "登陆验证","输入正确的用户名和密码，登陆系统失败！"                    End If          else                    Reporter.ReportEvent micFail, "登陆验证","输无效的用户名和密码，系统没有任何响应！"          End If End If

 

Practice2：Agileone自动登录验证

Data Table：

username	password	errmsg
	admin	出错啦: 用户名不能为空 ...
adm	admin	出错啦: 找不到该用户名 ...
admin	adm	出错啦: 密码输入错误 ...
admin	admin	null

Text：

Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").WebEdit("WebEdit").Set  datatable("username","Action1") Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").WebEdit("WebEdit_2").Set datatable( "password","Action1") Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").Image("loginbt").Click expected_result = datatable("errmsg","Action1") If  Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").WebElement("errmsg").Exist Then          actual_result = Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").WebElement("errmsg").GetROProperty("innertext")          If  expected_result = actual_result Then                    reporter.ReportEvent micPass,"登陆验证","输入错误的用户名和密码,提示正确的提示信息!"                    else                    reporter.ReportEvent micFail,"登陆验证","输入错误的用户名和密码，提示错误的提示信息!"          End If else          If expected_result = "null" Then                    If  Browser("AgileOne - Welcome to").Page("AgileOne - Power to Agile").WebElement("wellcome").Exist Then          reporter.ReportEvent micPass,"登陆验证","输入正确的用户名和密码，登陆系统成功!"          Browser("AgileOne - Welcome to").Page("AgileOne - Power to Agile").Link("exit").Click          else          reporter.ReportEvent micFail,"登陆验证","输入正确的用户名和密码，系统登陆失败!"                    End If                    else                    reporter.ReportEvent micFail,"登陆验证","输入无效的用户名和密码，系统无响应!"          End If End If

2 Excle参数化

利用datatable对象导入

         Import：将指定的Excle的所有数据导入，第一个sheet导入Global，第二个导入Action1，以此类推

         ImportSheet：可将指定的sheet页导入到指定的表中，第一行默认导入为列标题

         QTP只支持Excle2003，将Excle另存为Excle2003

Example1：datatabe.ImportSheet"C:\123.xls","Sheet1","Action1" （在代码开始前加入）

 

通过环境变量

         环境变量设置：File -> Setting -> Environment -> Variable:User-defined 添加环境变量，用户定义的环境变量，需要自己定义变量名和值，定义好后就可以用这些变量去参数化脚本中的常量。

Example2：Dialog("Login").WinEdit("Agent Name:").Set Environment("password")

 

Example3：Excle读取、写入操作(Filith程序)

datatable：

username	password	errmsg	actual_result	test_result
	mercury	Please enter agent name
mer	mercury	Agent name must be at least 4 characters long
mercury		Please enter passwoed
mercury	mercury	null

Text：

datatabe.ImportSheet"C:\123.xls","login","Action1" For i=1 to datatable.GetSheet("Action1").GetRowCount          dialog("Login").WinEdit("Agent Name:").Set datatable("username","Action1")          dialog("Login").WinEdit("Password").Set datatable("password","Action1")          dialog("Login").WinButton("OK").Click          If dialog("Login").Dialog("Flight Reservations").Exist Then                    expected_result = datatable("errmsg","login")                    actual_result = dialog("Login").Dialog("Flight Reservations").Static("errmsg").GetROProperty("text")                    if expected_result = actual_result Then                             datatable("actual_result", "Action1")=actual_result                             datatable("test_result", "Action1")="pass"                    else                             datatable("actual_result", "Action1")=actual_result                             datatable("test_result", "Action1")="Fail"                    End If                    dialog("Login").Dialog("Flight Reservations").WinButton("确定").Click          End If          datatable.GetSheet("Action1").SetNextRow Next datatable.Export"C:\Flight_result.xls"

 

Practice1：Agileone登录读取、写入Excle（window7，需调试）

写入Excle的函数：

Function QTP_WriteExcel(sExcelName,SheetNum,x,y,Content) Set xlsobj=createobject("excel.application") Set xlsbook=xlsobj.Workbooks.Open(sExcelName) Set xlssheet=xlsbook.Sheets(SheetNum) xlssheet.cells(x,y)=Content xlsbook.Save xlsbook.Close End Function

调用：QTP_WriteExcel"C:\Users\In_october\Desktop\agileone.xls","sheet2",5,5,"abcde"

Text：

Function QTP_WriteExcel(sExcelName,SheetNum,x,y,Content) Set xlsobj=createobject("excel.application") Set xlsbook=xlsobj.Workbooks.Open(sExcelName) Set xlssheet=xlsbook.Sheets(SheetNum) xlssheet.cells(x,y)=Content xlsbook.Save xlsbook.Close End Function   Col=5 Row=2 datatable.ImportSheet"C:\Users\In_october\Desktop\agileone.xls","Sheet1","Action1" Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").WebEdit("WebEdit").Set  datatable("username","Action1") Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").WebEdit("WebEdit_2").Set datatable( "password","Action1") Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").Image("loginbt").Click expected_result = datatable("errmsg","Action1") If  Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").WebElement("errmsg").Exist Then          actual_result = Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").WebElement("errmsg").GetROProperty("innertext")          QTP_WriteExcel"C:\Users\In_october\Desktop\agileone.xls","sheet2",Row,Col,actual_result          Row=Row+1          If  expected_result = actual_result Then                    reporter.ReportEvent micPass,"登陆验证","输入错误的用户名和密码,提示正确的提示信息!"                    else                    reporter.ReportEvent micFail,"登陆验证","输入错误的用户名和密码，提示错误的提示信息!"          End If else          If expected_result = "null" Then                    If  Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").WebElement("wellcome").Exist Then          reporter.ReportEvent micPass,"登陆验证","输入正确的用户名和密码，登陆系统成功!"          Browser("AgileOne - Welcome to").Page("AgileOne - Welcome to").Link("exit").Click          else          reporter.ReportEvent micFail,"登陆验证","输入正确的用户名和密码，系统登陆失败!"                    End If                    else                    reporter.ReportEvent micFail,"登陆验证","输入无效的用户名和密码，系统无响应!"          End If End If

3 对象库管理

保存共享数据库：Action1的对象数据库 -> File -> Export Local Objects -> Save

关联共享数据库：Action2关联Action1的对象数据库：右键点击Action2 –> Association Repository to local -> 选择文件，Open，关联的对象数据库不能修改

关联的对象数据库修改：1.本地修改，加入到本地对象数据库 2.全局修改，在Objict Repository中修改

Action管理：调用Action  增加Action  划分Action  Action管理的原则

Action管理的原则：

         1.每个Action其实就是一个用户场景，如登录，订票，退出等

         2.每个业务流程由若干个用户场景组成，即由若干个Action组成，在业务流程测试时需要首先分析该流程可以划分为多少个用户场景

         3.Action划分的粒度以是否方便作为可复用Action被其他业务流程复用为标准，不能太粗也不能太细

 

Example1：订票业务场景（Flight程序）

         订票业务场景，划分为3个业务场景：login，order，logout  Reusable Action打勾才能被其他的调用

         1.创建对象库，新建3个Action：login，order，logout

         2.-> Record业务流程

         3.Save Test

         4.新建Action：Call to Copy of Action 选择Test

         5.划分Action：定位鼠标，-> Split Action