Clean up new testsuite

[imalsogreg]

• Combined each Snaplet's testing App into one
• Reintroduced Blackbox tests
• Moved several files from non-cabal-appdir to the root of the repository (todo - move all test resources into the test directory in a way that works with Snap.Snaplet.Test)
• Uncomment the readRequestBody failure test - test suite will fail until we fix bug
• Tidied up snap.cabal extra-source-files, tested with cabal sdist and rebuilding from the snap-1.0.0.0.tar.gz to make sure all files are getting packaged up

[gregorycollins]

Can we rename these modules to make it clear that they belong to the testsuite? (I.e. Snap.Snaplet.Test.Common.*)

[imalsogreg]

For sure. I can probably get to this in about an hour.

[gregorycollins]

Thanks for doing all this cleanup work!

[gregorycollins]

Sorry for taking so long to review+merge this, I've been moving between countries.

[gregorycollins]

I don't love this, can you fix it to not litter files in the root directory?

[imalsogreg]

There's the complementary clean-up line on line 71, deleting that directory after testing

https://github.com/imalsogreg/snap/blob/master/runTestsAndCoverage.sh#L71

I tried a bit to get the test snaplet to look in a directory other than project's root for the snaplet directory, but didn't manage to make it work. Keep trying?

[mightybyte]

Can you do a "cd test" so that everything moves into the test directory?

[imalsogreg]

@gregorycollins No worries about the slow merge. There are a lot of changes to check (and I see that this now has merge conflicts for some reason). Thanks for patience w/ some of my oversights (like -fhpc flag in the library). That's now fixed. Feedback's been great, feel free to keep letting me know if you need more changes before you pull it in.

[mightybyte]

Yeah, this package is currently in a bit of flux because of my changes to heist. Can you try merging master into your branch? If any conflicts come up that you don't understand, let me know and I'll help with them.