Add a Listener that enables TESTAR to listen to the StdOut/Err SUT

[tanjavos]

It should be able to listen during testing (ONLINE oracle) and it should stores it all in a file that can be inspected after testing (OFFLINE oracle).

System.out and System.err listens to the StdOut/Err of TESTAR itself. We should somehow catch the StdOUT/ERR of the SUT when it is started up.

HINTS on a possible solution within Java: https://stackoverflow.com/questions/3643939/java-process-with-input-output-stream

HINTS on a possible solution in cpp WinAPI:
https://msdn.microsoft.com/en-us/library/windows/desktop/ms682425(v=vs.85).aspx

https://msdn.microsoft.com/en-us/library/windows/desktop/ms682499(v=vs.85).aspx

[ferpasri]

I have added a version to create the SUT process from Java and then search it through PID.
https://github.com/TESTARtool/TESTAR_dev/blob/fernando_dev/windows/src/org/fruit/alayer/windows/WinProcess.java

It seems to work and read processes correctly.
I have used:
https://sourceforge.net/projects/simpcalc/
https://sourceforge.net/projects/procalculatorboiler/?source=directory
VLC

I'm going to test it more, if someone finds mistakes or has ideas they'll be welcome

[ferpasri]

Final version:
https://github.com/TESTARtool/TESTAR_dev/tree/issue63_stdOutErr_dev

Only available if we run the SUT through Command_line

[tanjavos]

Also make sure that:

• suspicious titles reg expr is also added to the Dialog (similar to suspicious titles of the widgets titles)

• an explanation and exercise is added to the hands-on tutorial (https://www.overleaf.com/15255003vnffbmffbcfv)

[ferpasri]

Solved:
When the buggy calculator is used as SUT and it stays frozen (3 clicks on "tan x"), TESTAR kills its own java process instead of the calculator.

[ferpasri]

Refactor and prepare a new class

[pekkakaho]

The functionality works, so the only thing left is to refactor the code outside of DefaultProtocol

[ferpasri]

Implemented, lets close this enhancement thread.
If some issues / idea exists in the future, we will reopen or create new one.