一道QTP题目,大家讨论.

风过无息 · 发表于 2007-7-10 18:14:11

Consider a scenario where in QuickTest, the synchronization timeout is set to 10
seconds and the global timeout is set to 10 seconds. However, the actual time taken
by the object to be visible is 25 seconds. How long will QuickTest wait for the
synchronization to take place?
a) 20 seconds
b) 25 seconds
c) 10 seconds
d) 35 seconds

除了答案最好给出解释.

zhangj8826 · 发表于 2007-8-15 10:19:30

dijng

mstiunicon · 发表于 2007-8-14 09:19:01

了解

qianlilv · 发表于 2007-8-13 16:11:55

hsjzfling · 发表于 2007-8-13 13:43:49

在file→settings→run→将同步时间改为0秒，大家会发现很多以前能正常回放的脚本都报错。那是因为QTP每一步的等待时间改成了0秒，也就是说你在加入同步点、检查点的时候将timeout设为10秒，但QTP却1秒都不等。
答案呼之欲出：c) 10 seconds

小鱼oO · 发表于 2007-8-13 12:30:42

这是SP考试题，我考的时候就有这道题，但是至今不知道正确答案是什么，当时好像选的是A

bobile · 发表于 2007-8-13 10:30:46

大家应该好好学习才是

bobile · 发表于 2007-8-13 10:30:17

我觉得是Ｄ

leay · 发表于 2007-8-13 09:40:40

xiexie

freesky_yzc · 发表于 2007-7-23 11:28:52

原帖由 oscarxie 于 2007-7-21 17:07 发表
Global timeout value specifies the maximum time, in seconds, for which QuickTest waits for and object to load before executing a test step. By default, QuickTest waits for 20000 milliseconds(20 s ...

按照这个说明的话，我们可以确定，这个题目的最终等待时间是在10－20秒之间，至于多少呢，又和实际的响应时间相关。
如果程序响应时间在0－10秒，那么等待时间为10秒；
如果程序响应时间在10－20秒，那么等待时间等于实际程序响应时间；
如果程序响应时间在20秒以上，那么等待时间为20秒，20秒后会因为找不到对象而报错；

而题目所说的实际程序响应时间为35秒，那么等待时间就因该为20秒。

luanxue · 发表于 2007-7-22 10:29:11

qiang强

mans · 发表于 2007-7-21 21:18:41

长见识了....

oscarxie · 发表于 2007-7-21 17:07:59

Global timeout value specifies the maximum time, in seconds, for which QuickTest waits for and object to load before executing a test step. By default, QuickTest waits for 20000 milliseconds(20 seconds) between the execution of consecutive test steps.

When you add a synchronization point in a test, you specify a timeout value for the synchronization point. This timeout value is known as synchronization step timeout value. The synchronization step timeout value is added to the global timeout value.

If an object achieves its specified value before the allotted time, QuickTest does not wait for the full timeout to occur. For example, consider an object that has a global timeout of 30 seconds and a synchronization timeout of 30 seconds. If the actual time that QuickTest takes to recognize the object is 40 seconds, the test moves to the next step after 40 seconds.

Global timeout+Sync step timeout=maximum total timeout