added some more tests

--HG-- extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%402980

added some more tests
--HG-- extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%402980
cd592e80 · Davis King · 530c9371 · cd592e80
Commit cd592e80 authored Apr 04, 2009 by Davis King
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geometry.cpp dlib/test/geometry.cpp +5 -0

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--- a/dlib/test/geometry.cpp
+++ b/dlib/test/geometry.cpp
@@ -283,6 +283,11 @@ namespace

            DLIB_TEST(rotate_point(center, p1, pi/4) == point(8,8));
            DLIB_TEST(rotate_point(center, p1, -pi/4) == point(8,-2));
+
+            DLIB_TEST(rotate_point(center, p1, pi/4 + 10*pi) == point(8,8));
+            DLIB_TEST(rotate_point(center, p1, -pi/4 + 10*pi) == point(8,-2));
+            DLIB_TEST(rotate_point(center, p1, pi/4 - 10*pi) == point(8,8));
+            DLIB_TEST(rotate_point(center, p1, -pi/4 - 10*pi) == point(8,-2));
        }

    }