我贴个计算器的例子,大家来捧捧场好哇?

guirongb · 发表于 2005-4-27 09:57:02

看了精华区的计算器例子后,自己也写了一个类似的例子,有不足的地方请大虾指教.

'$include "SQAUTIL.SBH"

Declare function Randomlong(min as long,max as long) as long

Function Randomlong(min as long,max as long) as long
dim i,j,k as integer
dim m,tmp as long
m=rnd*25551/139
j=fix(log(min))+1
k=fix(log(max))+1
i=fix((j+k)/5)+3
do while(tmp<min or tmp>max)
randomize timer()+m
tmp=clng(rnd*(10^i))
loop
randomlong=tmp
end function

Sub Main
Dim Result As variant
dim Push_Num(1 to 9) as integer
dim oper (1 to 4) as integer

dim Push_object as string
dim i,j,k as long
dim cal_rec as variant

dim m as integer
'Initially Recorded: 2005-1-5  9:45:35
'Script Name: calu
'描述: 随机的进行运算,然后将结果比较后,在Console显示出来
StartApplication "C:\WINNT\system32\calc.exe"
'将数字PushButton 转换成 ObjectIndex 识别
Push_Num(1)= 7
Push_Num(2)= 11
Push_Num(3)= 15
Push_Num(4)= 6
Push_Num(5)= 10
Push_Num(6)= 14
Push_Num(7)= 5
Push_Num(8)= 9
Push_Num(9)= 13

'将操作符号转换成 ObjectIndex 识别
oper(1) = 20 '+
oper(2) = 19 '-
oper(3) = 18 '*
oper(4) = 17 '/
for m = 1 to 6 ‘自己决定进行多少次运算

Window SetContext, "Caption=计算器", ""
'随机产生第一个PushBotton加数（或者其他）
i=Randomlong(1,9)
Push_object = "ObjectIndex=" & cstr(Push_Num(i))
PushButton Click, Push_object
'随机产生一个操作符（＋－＊／）
j=Randomlong(1,4)
Push_object = "ObjectIndex=" & cstr(oper(j))
PushButton Click, Push_object

'随机产生第二个PushBotton加数（或者其他）
k=Randomlong(1,9)
Push_object = "ObjectIndex=" & cstr(Push_Num(k))
PushButton Click, Push_object

'按＝号
PushButton Click, "ObjectIndex=21"

'验证结果
sqaconsolewrite "计算器执行的操作是："  & cstr(i)

select case j
   case 1
      sqaconsolewrite "+"
      result= i + k
   case 2
      sqaconsolewrite "-"
      result = i - k
   case 3
      sqaconsolewrite "*"
      result = i * k

   case 4
      sqaconsolewrite "/"
      result = i / k

   end select
sqaconsolewrite  cstr(k)
sqaconsolewrite  "正确结果应该是:" & cstr(result)


Window SetContext, "Caption=计算器", ""
Label Click, "objectindex=1"
result =sqagetproperty("Type=Label;ObjectIndex=1","Text",cal_rec)
if result = sqaSuccess then
   sqaconsolewrite "计算器的结果是" & cal_rec
else
   sqaconsolewrite "Failed !! "
end if
next m
End Sub

这个例子比原来帖子上的更加深了一些，在Win2000上调试通过。
如果在XP上可能通不过，将Lable的地方改成EditBox就行了，路径也改一下，改成自己存放calc.exe的地方。

下面是运行结果：

计算器执行的操作是：9
-
9
正确结果应该是:0
计算器的结果是0.
计算器执行的操作是：7
-
8
正确结果应该是:-1
计算器的结果是-1.
计算器执行的操作是：7
/
9
正确结果应该是:.777777777777778
计算器的结果是0.77777777777777777777777777777778

有什么不足之处，希望大虾不吝赐教，大家彼此学习进步，谢谢。