Megatest

// image::itemmap.png[]
image::complex-itemmap.png[]


We accomplish this by configuring the testconfigs of our tests C D and E as follows:

.Testconfig for Test C
.Testconfig for Test E has
----------------------
[requirements]
waiton A B
waiton C

[itemmap]
itemmap (\d+)/res \1/bb
A (\d+)/aa aa/\1
B (\d+)/bb 
----------------------

.Testconfig for Test D
.Testconfig for Test D has
----------------------
[requirements]
waiton C
itemmap (\d+)/res \1/aa
----------------------

.Testconfig for Test E
.Testconfig for Test C has
----------------------
[requirements]
waiton C
itemmap (\d+)/res \1/bb
waiton A B

[itemmap]
A (\d+)/aa aa/\1
B (\d+)/bb bb/\1
----------------------

.Testconfigs for Test B and Test A have no waiton or itemmap configured
-------------------
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Example from image just above, we want the following to occur:

.Walk through one item -- we want the following to happen for testpatt +D/1/res+ (see blue boxes in complex itemmaping figure above):

. We want the above to execute when we request pattern +D/1/res+, eg from command line +megatest -run -testpatt D/1/res -target ... -runname ...+
. "(\d+)/res" -> "\1/aa" to require +C/1/aa+ be executed before +D/1/res+
. Full list to be run is now: D/1/res, C/1/aa
. eg from command line +megatest -run -testpatt D/1/res -target mytarget -runname myrunname+
. Full list to be run is now: +D/1/res+
. Test D has a waiton - test C.  Test D's itemmap rule +itemmap (\d+)/res \1/aa+ ->  causes +C/1/aa+ to run before +D/1/res+
. Full list to be run is now: +D/1/res+, +C/1/aa+
. "(\d+)/aa" -> "aa/\1" to create item +A/aa/1+
. Test C was a waiton - test A. Test C's rule +A (\d+)/aa aa/\1+ -> causes +A/aa/1+ to run before +C/1/aa+
. Full list to be run is now: +D/1/res+, +C/1/aa+, +A/aa/1+
. Test A has no waitons.  All waitons of all tests in full list have been processed.  Full list is finalized.


Dynamic Flow Dependency Tree
^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.Autogeneration waiton list for dynamic flow dependency trees
-------------------