Extend unit test KML files to cover various KML Style tags

Review Request #116702 - Created March 10, 2014 and submitted

Calin Cruceru
It was intended to extend the .kml files in tests/data/ to include at least one tag for each with non-default values of BalloonStyle, ColorStyle, IconStyle, LineStyle, ListStyle, PolyStyle. 
I made few modifications because most of the tags are already covered appropriately, mainly due to this bug I solved: https://bugs.kde.org/show_bug.cgi?id=331766 . This happened maybe because this is an older bug, which has been reassigned. Their coverage can be checked out here: http://nienhueser.de/marble/lcov/sources/src/lib/marble/geodata/writers/kml/index.html .

If I misunderstood the requirements for this bug, please tell me and I will continue the work on it.
I've test it using tests/TestGeoDataWriter and everything works as expected.
Commit Hook
This review has been submitted with commit d8bea157f55d72abd762b7a41e69b2a2e7492c2b by Dennis Nienhüser on behalf of Cruceru Calin-Cristian to branch master.
Calin Cruceru
Review request changed

Status: Closed (submitted)