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eina_quaternion: add test case for rotation function 

Summary:
Added test case for eina_quaternion_rotate function

Signed-off-by: Vivek Ellur <vivek.ellur@samsung.com>

Reviewers: cedric

Subscribers: cedric

Differential Revision: https://phab.enlightenment.org/D3246

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This commit is contained in:
Vivek Ellur 2015-10-30 04:00:33 +01:00 committed by Cedric BAIL
parent 6090073dee
commit dc391da424
1 changed files with 21 additions and 0 deletions
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21
src/tests/eina/eina_test_quaternion.c
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@ -453,6 +453,26 @@ START_TEST(eina_test_quaternion_f16p16_rotate_matrix)
}
END_TEST
START_TEST(eina_test_quaternion_rotate)
{
Eina_Point_3D r = { 3, 3, 3 };
Eina_Point_3D c = { 0, 0, 0}, res = {3.0, 3.0, 3.0};
Eina_Point_3D res1 = {3.0, 3.0, -9.0};
Eina_Quaternion q = {1, 1, 1, 0};
eina_init();
eina_quaternion_rotate(&r, &c, &q);
fail_if(!eina_point_3d_cmp(&r, &res));
eina_quaternion_set(&q, 1, 1, 0, 0);
eina_quaternion_rotate(&r, &c, &q);
fail_if(!eina_point_3d_cmp(&r, &res1));
eina_shutdown();
}
END_TEST
void
eina_test_quaternion(TCase *tc)
{
@ -471,4 +491,5 @@ eina_test_quaternion(TCase *tc)
tcase_add_test(tc, eina_test_quaternion_f16p16_lerp);
tcase_add_test(tc, eina_test_quaternion_lerp);
tcase_add_test(tc, eina_test_quaternion_f16p16_rotate_matrix);
tcase_add_test(tc, eina_test_quaternion_rotate);
}