网上有些关于如何使用Action参数的文章,不过关于QTP的Test参数和Top-Level Action参数的使用例子几乎没有。51Testing软件测试网9W!G6W;b[!Jf'K,K
有些人甚至不知道这个参数做什么用的,尤其是Test的output不知道怎么取。51Testing软件测试网B9IL#\4G6z
其实它是外部对象传给它的(这个外部对象可以是Quality Center,也可以是vbs这样的驱动程序)。51Testing软件测试网jL5i9I:C
以下给大家讲解一个关于QuickTest的Flight的例子。
-W%h\g7w}8Q,k0首先,在QTP里录制一段脚本,代码如下:51Testing软件测试网i+X.m7~:Md7@^
代码:51Testing软件测试网!f$NLM1]#C
SystemUtil.Run "C:\Program Files\Mercury\QuickTest Professional\samples\flight\app\flight4a.exe","","C:\Program Files\Mercury\QuickTest Professional\samples\flight\app\","open"
1or2fT"M#C0Dialog("Login").WinEdit("Agent Name:").Set Parameter("InAction1")
BI7? ]Mh0wait 5
3_"QyIlr ` Y0Dialog("Login").WinEdit("Agent Name:").Type micTab
U
dKh1sdj^0Dialog("Login").WinEdit("Password:").SetSecure "4649c633ffc8803c10097292953c6334fde3e923"
s4]+Ex4x8}]r6N0Dialog("Login").WinEdit("Password:").Type micReturn51Testing软件测试网t/lu-v+}{|
Window("Flight Reservation").Close
2L A
KIKN0Parameter("OutAction1") = True51Testing软件测试网X9kEe P:e Q
然后,鼠标选中Keyword View中的Action1,点右键---Action Property,在Parameters的Tab标签下,分别加入:输入参数InAction1,类型String;输出参数OutAction1,类型Boolean。如下图。51Testing软件测试网p5j5LTJ
再然后,在QTP的菜单File--->>Settings的Parameters的Tab标签下,分别加入:输入参数InParam1,类型String;输出参数OutParam1,类型Boolean。如下图。
j1D\ W#x
^ V!z0接着,鼠标还是选中Keyword View中的Action1,点右键,这次点“Action Call Properties”,在Parameter Values里进行参数化传递设置,把InParam1的值传递给InAction1,把OutAction1的值传递给OutParam1。如下图。51Testing软件测试网*L$?[B3w-R
以上设置完毕后,点“保存”,保存到C:\下,存为Test1好了。
8_7xT?4W,rB051Testing软件测试网8W"GZ8k!I)}$v
J"?!MR
最后,在你的硬盘上新建一个vbs文件,文件内容如下:51Testing软件测试网ci5}oe
j!T+x)w
复制内容到剪贴板
^ D:R9TjeC u2{0Dim qtApp ,pDefColl,pDef ,rtParams,rtParam51Testing软件测试网I I_i8jq!B'c.D;z
Set qtApp = CreateObject("QuickTest.Application")51Testing软件测试网PD8vRk3VFn
qtApp.Launch
B7n,p$[0q3{0qtApp.Visible = True
wDu+B&h!n)L0qtApp.Open "C:\Test1"
t5m5~&U3m0Set pDefColl = qtApp.Test.ParameterDefinitions
}%eo;_T j:m0cnt = pDefColl.Count51Testing软件测试网7t_QV2m8w1[(i
Indx = 151Testing软件测试网+aF6FfZ\
While Indx <= cnt51Testing软件测试网0u;`%?H@6x
Set pDef = pDefColl.Item(Indx)
|cl7L.{+Ni5Q0 Indx = Indx + 1
"p^r!k r7TRy9Pc0Wend
"}8s azSF@V0Set rtParams = pDefColl.GetParameters()51Testing软件测试网4Io&sG#BD
Set rtParam = rtParams.Item("InParam1")51Testing软件测试网m{`l.{EO
rtParam.Value = "songfun"
%G5m&R [\ge0qtApp.Test.Run , True, rtParams51Testing软件测试网
_r5aN*^;Y])vyqG
MsgBox rtParams.Item("OutParam1").Value
wHp.|O?6q0做完这步之后,保存这个vbs文件,双击执行这个vbs文件,你会发现它自动启动了QTP,而且进行了自动测试,最后还取到了运行成功与否的布尔值。51Testing软件测试网"Q,e9w|u9nq(mz,g
这就是关于Test、Top-Level Action参数使用的例子,它的参数的整个传递过程是:51Testing软件测试网
UqM'}
M-@%v
外部vbs文件 传参数给QuickTest的Test的输入参数InParam1,然后InParam1传参数到InAction1去驱动了Action1的测试,然后通过这个Action1得出了OutAction1的值,然后通过OutAction1传给OutParam1,最后再传回到vbs文件中。示例用MsgBox来打出重新传回到vbs文件中的字符串。
I
w:`z-y$RE [f&a?)m0 51Testing软件测试网)m)M8}~sg
51Testing软件测试网ny ]1hX
Dim qtApp ,pDefColl,pDef ,rtParams,rtParam51Testing软件测试网whs7Is9~;n@
Set qtApp = CreateObject("QuickTest.Application")51Testing软件测试网7TJ3m e"R+o^)@5|
qtApp.Launch51Testing软件测试网9ROr }li
qtApp.Visible = True
mV1dY/g1d2_4x|;gi0qtApp.Open "C:\Test1"51Testing软件测试网r&wEc
Kop kb
Set pDefColl = qtApp.Test.ParameterDefinitions
CB0y{P V*l0cnt = pDefColl.Count
\?'x*o\)K0Indx = 1
B5C-u)d1f&v)x5m0While Indx <= cnt51Testing软件测试网lEE_;]:U+Lz
Set pDef = pDefColl.Item(Indx)51Testing软件测试网+v:Nu'q3Hj
`
Indx = Indx + 1
c L*k n*@&S0Wend51Testing软件测试网,BOBF+[}+l
Set rtParams = pDefColl.GetParameters()51Testing软件测试网+pOS6M|k
Set rtParam = rtParams.Item("InParam1")
NGif5h\KM_0rtParam.Value = "songfun"51Testing软件测试网)nUkM]
qtApp.Test.Run , True, rtParams51Testing软件测试网Cww
we+Qo#SG%r+a
MsgBox rtParams.Item("OutParam1").Value 51Testing软件测试网't?
@$\ P@:cr&R
51Testing软件测试网r-g'JY%vyz!e*Jq
补充:51Testing软件测试网Y1vI8G!Rr }Ky
这个循环可以帮助我们检查下参数~楼主应该是方便我们扩展应用就留下来了吧`~51Testing软件测试网f9vn8Wu8f ~
cnt = pDefColl.Count
0u5E.CpC1[0Indx = 151Testing软件测试网sS-u.\][I
' Display the names and values of each of the parameters in the collection.51Testing软件测试网o4[#k&f
?*aL%Z+s
While Indx <= cnt51Testing软件测试网.f!dGa8Fu:]
\:tE+e}
Set pDef = pDefColl.Item(Indx)51Testing软件测试网9x6v3W8L
r}HV
MsgBox "Param name: " & pDef.Name & "; Type: " & pDef.Type & "; InOut: " & pDef.InOut & "; Descrīption: " & pDef.Descrīption & "Default value: " & pDef.DefaultValue51Testing软件测试网zbrj^7H
Indx = Indx + 151Testing软件测试网1e@,{q%x#_7F7j-AF|K$h
Wend
v\kCv\E7Yw0以上内容来自:http://bbs.51testing.com/thread-76226-1-1.html51Testing软件测试网zb7C IG;R/S