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I need to write some unit tests for my branch soon, so I started poking around at the unit testing setup. I wrote a build alias for SCons, so now you can just do

Code:
scons test

which will use the already built objects (minus main.cpp, plus unittest.cpp which just contains a main() to run the tests) to create an executable build/vdrift-test. Wiki page here:
http://wiki.vdrift.net/Testing

Then I ran the tests and what do you know, one of them failed:

Code:
[-------------- RUNNING UNIT TESTS --------------]

src/matrix4.cpp(26): 'matrix4_test' FAILED: value1 (1) should be close to value2 (0)

src/matrix4.cpp(27): 'matrix4_test' FAILED: value1 (10) should be close to value2 (20)

src/matrix4.cpp(28): 'matrix4_test' FAILED: value1 (-1.19209e-07) should be close to value2 (-1)

src/matrix4.cpp(33): 'matrix4_test' FAILED: value1 (1) should be close to value2 (0)

src/matrix4.cpp(34): 'matrix4_test' FAILED: value1 (10) should be close to value2 (0)

src/matrix4.cpp(35): 'matrix4_test' FAILED: value1 (-1.19209e-07) should be close to value2 (1)

Results: 29 succeeded, 1 failed

[-------------- UNIT TESTS FINISHED -------------]

That was a bad unit test. I don't think it ever passed. :-( Fixed in R2989.

thelusiv

joevenzon