test/hkl-test-detector.c

   1 #include <math.h>
   2
   3 #include <hkl/hkl-detector.h>
   4
   5 #include "hkl-test.h"
   6
   7 #ifdef HKL_TEST_SUITE_NAME
   8 # undef HKL_TEST_SUITE_NAME
   9 #endif
  10 #define HKL_TEST_SUITE_NAME detector
  11
  12 HKL_TEST_SUITE_FUNC(compute_kf)
  13 {
  14         HklDetector det = {0};
  15         HklGeometry *geom = NULL;
  16         HklAxis *axis1 = NULL;
  17         HklAxis *axis2 = NULL;
  18         HklHolder *holder = NULL;
  19         HklVector kf;
  20         HklVector kf_ref = {{0, HKL_TAU / HKL_SOURCE_DEFAULT_WAVE_LENGTH, 0}};
  21         HklAxisConfig config;
  22
  23         geom = hkl_geometry_new();
  24         holder = hkl_geometry_add_holder(geom);
  25         axis1 = hkl_holder_add_rotation_axis(holder, "a", 1, 0, 0);
  26         axis2 = hkl_holder_add_rotation_axis(holder, "b", 0, 1, 0);
  27
  28         hkl_axis_get_config(axis1, &config);
  29         config.value = M_PI_2;
  30         hkl_axis_set_config(axis1, &config);
  31         hkl_axis_set_config(axis2, &config);
  32
  33         hkl_detector_compute_kf(&det, geom, &kf);
  34         HKL_ASSERT_EQUAL(0, hkl_vector_cmp(&kf_ref, &kf));
  35
  36         hkl_geometry_free(geom);
  37
  38         return HKL_TEST_PASS;
  39 }
  40
  41 HKL_TEST_SUITE_BEGIN
  42
  43 HKL_TEST( compute_kf );
  44
  45 HKL_TEST_SUITE_END