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-rw-r--r--indra/llmath/tests/mathmisc_test.cpp32
1 files changed, 26 insertions, 6 deletions
diff --git a/indra/llmath/tests/mathmisc_test.cpp b/indra/llmath/tests/mathmisc_test.cpp
index ff0899e975..2b23987616 100644
--- a/indra/llmath/tests/mathmisc_test.cpp
+++ b/indra/llmath/tests/mathmisc_test.cpp
@@ -709,14 +709,34 @@ namespace tut
first_plane,
second_plane);
- ensure("plane intersection should succeed", success);
+ try
+ {
+ ensure("plane intersection should succeed", success);
- F32 dot = fabs(known_intersection.getDirection() * measured_intersection.getDirection());
- ensure("measured intersection should be parallel to known intersection",
- dot > ALMOST_PARALLEL);
+ F32 dot = fabs(known_intersection.getDirection() * measured_intersection.getDirection());
+ ensure("measured intersection should be parallel to known intersection",
+ dot > ALMOST_PARALLEL);
- ensure("measured intersection should pass near known point",
- measured_intersection.intersects(some_point, LARGE_RADIUS * allowable_relative_error));
+ ensure("measured intersection should pass near known point",
+ measured_intersection.intersects(some_point, LARGE_RADIUS * allowable_relative_error));
+ }
+ catch (const failure&)
+ {
+ // If any of these assertions fail, since the values involved
+ // are randomly generated, unless we report them, we have no
+ // hope of diagnosing the problem.
+ LL_INFOS() << "some_point = " << some_point << '\n'
+ << "another_point = " << another_point << '\n'
+ << "known_intersection = " << known_intersection << '\n'
+ << "point_on_plane = " << point_on_plane << '\n'
+ << "plane_normal = " << plane_normal << '\n'
+ << "first_plane = " << first_plane << '\n'
+ << "point_on_different_plane = " << point_on_different_plane << '\n'
+ << "different_plane_normal = " << different_plane_normal << '\n'
+ << "second_plane = " << second_plane << '\n'
+ << "measured_intersection = " << measured_intersection << LL_ENDL;
+ throw;
+ }
}
}
}