Looking for a comprehensive collection of TMX and TSX files for unit testing.

[vpenades]

I'm working on a TMX loader, and I would like to write some comprehensive unit tests for it.

I've checked the tests directory but there's only a few cases that don't cover many of the most complex tiled features.

So I was wondering if there's such a collection of files somewhere.

In particular, I'm looking for TMX files with:

• infinite and finite maps
• all types of properties
• image layers
• grouped layers
• object layers with all types of objects
• tile data with all compressions
• fields with floating point values wherever apply (to sort out integer parsing)
• associated reference renderings (so rendering implementations can check they render fine)

[bjorn]

I once tried to set up a map that used most features, it is the orthogonal-outside.tmx example map. Needless to say it doesn't use all features, in part because that is simply impossible and in part because more features were added after I created the map (like object references).

The right way forward would of course be to extend the tests that you've found to contain small maps and tilesets that cover all the features you've mentioned, because then it is not only useful for loader but also to prevent breakage in future versions of Tiled.

[vpenades]

Thanks for the explanation.

Looking at orthogonal-outside.tmx , I've noticed some gid's with value 2147483930, how should I interpret that value?

[eishiya]

I've noticed some gid's with value 2147483930, how should I interpret that value?

Take a look at the global tile ID docs. Those big numbers are what you get when some flip flags are set, which is how Tiled communicates that a tile has been flipped or rotated.