aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--test/common/math.h35
1 files changed, 18 insertions, 17 deletions
diff --git a/test/common/math.h b/test/common/math.h
index 5010ca5ed2..ae7a789897 100644
--- a/test/common/math.h
+++ b/test/common/math.h
@@ -2,7 +2,8 @@
#include "common/math.h"
-const float MAX_ERROR = 1e-7;
+const float MAX_ERROR_FLT = 1e-7f;
+const double MAX_ERROR_DBL = 1e-15;
class MathTestSuite : public CxxTest::TestSuite
{
public:
@@ -19,27 +20,27 @@ class MathTestSuite : public CxxTest::TestSuite
void test_rad2deg() {
//float verion
- TS_ASSERT_DELTA(Common::rad2deg(0), 0, MAX_ERROR);
- TS_ASSERT_DELTA(Common::rad2deg(M_PI), 180.0, 180.0 * MAX_ERROR);
- TS_ASSERT_DELTA(Common::rad2deg(2.0 * M_PI), 360.0, 360.0 * MAX_ERROR);
- TS_ASSERT_DELTA(Common::rad2deg(M_PI / 2.0), 90.0, 90.0 * MAX_ERROR);
+ TS_ASSERT_DELTA(Common::rad2deg(0), 0, MAX_ERROR_FLT);
+ TS_ASSERT_DELTA(Common::rad2deg(M_PI), 180.0, 180.0 * MAX_ERROR_FLT);
+ TS_ASSERT_DELTA(Common::rad2deg(2.0 * M_PI), 360.0, 360.0 * MAX_ERROR_FLT);
+ TS_ASSERT_DELTA(Common::rad2deg(M_PI / 2.0), 90.0, 90.0 * MAX_ERROR_FLT);
//double version
- TS_ASSERT_DELTA(Common::rad2deg<double>(0), 0, MAX_ERROR);
- TS_ASSERT_DELTA(Common::rad2deg<double>(M_PI), 180.0, 180.0 * MAX_ERROR);
- TS_ASSERT_DELTA(Common::rad2deg<double>(2.0 * M_PI), 360.0, 360.0 * MAX_ERROR);
- TS_ASSERT_DELTA(Common::rad2deg<double>(M_PI / 2.0), 90.0, 90.0 * MAX_ERROR);
+ TS_ASSERT_DELTA(Common::rad2deg<double>(0), 0, MAX_ERROR_DBL);
+ TS_ASSERT_DELTA(Common::rad2deg<double>(M_PI), 180.0, 180.0 * MAX_ERROR_DBL);
+ TS_ASSERT_DELTA(Common::rad2deg<double>(2.0 * M_PI), 360.0, 360.0 * MAX_ERROR_DBL);
+ TS_ASSERT_DELTA(Common::rad2deg<double>(M_PI / 2.0), 90.0, 90.0 * MAX_ERROR_DBL);
}
void test_deg2rad() {
//float verion
- TS_ASSERT_DELTA(Common::deg2rad(0), 0, MAX_ERROR);
- TS_ASSERT_DELTA(Common::deg2rad(180.0), M_PI, M_PI * MAX_ERROR);
- TS_ASSERT_DELTA(Common::deg2rad(360.0), 2.0 * M_PI, 2.0 * M_PI * MAX_ERROR);
- TS_ASSERT_DELTA(Common::deg2rad(90.0), M_PI / 2.0, M_PI / 2.0 * MAX_ERROR);
+ TS_ASSERT_DELTA(Common::deg2rad(0), 0, MAX_ERROR_FLT);
+ TS_ASSERT_DELTA(Common::deg2rad(180.0), M_PI, M_PI * MAX_ERROR_FLT);
+ TS_ASSERT_DELTA(Common::deg2rad(360.0), 2.0 * M_PI, 2.0 * M_PI * MAX_ERROR_FLT);
+ TS_ASSERT_DELTA(Common::deg2rad(90.0), M_PI / 2.0, M_PI / 2.0 * MAX_ERROR_FLT);
//double version
- TS_ASSERT_DELTA(Common::deg2rad<double>(0), 0, MAX_ERROR);
- TS_ASSERT_DELTA(Common::deg2rad<double>(180.0), M_PI, M_PI * MAX_ERROR);
- TS_ASSERT_DELTA(Common::deg2rad<double>(360.0), 2.0 * M_PI, 2.0 * M_PI * MAX_ERROR);
- TS_ASSERT_DELTA(Common::deg2rad<double>(90.0), M_PI / 2.0, M_PI / 2.0 * MAX_ERROR);
+ TS_ASSERT_DELTA(Common::deg2rad<double>(0), 0, MAX_ERROR_DBL);
+ TS_ASSERT_DELTA(Common::deg2rad<double>(180.0), M_PI, M_PI * MAX_ERROR_DBL);
+ TS_ASSERT_DELTA(Common::deg2rad<double>(360.0), 2.0 * M_PI, 2.0 * M_PI * MAX_ERROR_DBL);
+ TS_ASSERT_DELTA(Common::deg2rad<double>(90.0), M_PI / 2.0, M_PI / 2.0 * MAX_ERROR_DBL);
}
};