DoIt_Button )) // "DoIt" takes roughly 15 seconds. So, if you know that after pressing a button the next object that should be automated will take 15 seconds to appear (maybe because the application must do a computationally expensive calculation), then setting a timeout larger than even the default 20 seconds is a good idea.ĬlickButton ( waitForObject ( names. But if your test machines are under heavy (and more or less random) load that is sufficient to slow down your application, it may be that this default timeout becomes insufficient for some operations. Keep in mind that when you use object synchronization with wait functions such as waitForObject() and waitForObjectItem(), these functions have built-in a default timeout of 20000 milliseconds (20 seconds). However, where screenshots can prove very helpful is to show us if a window or dialog that we expected to appear really did or not. ) one can roughly verify whether, say, an object's caption is what it is expected to be (although using one of Squish's test functions on the object's actual text is much more reliable). This means that Squish must wait longer than one would typically expect.īy enabling screenshot generation in case of errors and failures ( Object synchronization must allow for varying delays (e.g., due to network latency, I/O load, CPU speed and activity). ![]() So if the object cannot be found when these commands execute this results in an immediate error. General commands like mouseClick(), clickButton(), etc., use findObject() internally. If the object isn't found object.exists() returns false and findObject() raises a catch-able exception. The object.exists() and findObject() functions look for the specified object immediately, regardless of whether it is visible or ready. They raise a catch-able exception if they time out. The waitForObject(), waitForObjectExists() and waitForObjectItem() functions default to waiting 20000 milliseconds (20 seconds) for the object they are given to be visible and ready to use. Must be used to ensure that Squish doesn't try to execute tests faster than the GUI (designed for "slow" human users) can keep up. The error may seem to occur randomly or it might always occur in a particular script statement. Here, is the argument passed to the function. Synchronization functions like waitForObject() or action functions like mouseClick() error out with a script error like this: Object '' not found.
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