star-sp

commit 8b1aa179a7ed924669914eebdbb7a238500b0645
parent 1d574ef813d6c6d171aa08e882b65bba02cb7e82
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Fri, 21 Aug 2015 21:37:35 +0200

Push further the tests on the uniform triangle sampling

Diffstat:
M
src/test_ssp_ran_triangle.c
 | 
10
++++++++++

1 file changed, 10 insertions(+), 0 deletions(-)
diff --git a/src/test_ssp_ran_triangle.c b/src/test_ssp_ran_triangle.c
@@ -102,6 +102,16 @@ main(int argc, char** argv)
   }
   CHECK(labs((long)(counter[1] - counter[0])) < 100, 1);
 
+  counter[0] = counter[1] = 0;
+  FOR_EACH(i, 0, nsteps) {
+    ssp_ran_triangle_uniform(rng, A, B, C, samps[0]);
+    if(samps[0][1] < 1 - 1/sqrt(2))
+      counter[0] += 1;
+    else
+      counter[1] += 1;
+  }
+  CHECK(labs((long)(counter[1] - counter[0])) < 100, 1);
+
   ssp_rng_ref_put(rng);
   check_memory_allocator(&allocator);
   mem_shutdown_proxy_allocator(&allocator);