diff options
Diffstat (limited to 'host/tests')
| -rw-r--r-- | host/tests/fp_compare_epsilon_test.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/host/tests/fp_compare_epsilon_test.cpp b/host/tests/fp_compare_epsilon_test.cpp index 0c2a7f1cb..3aa973d3e 100644 --- a/host/tests/fp_compare_epsilon_test.cpp +++ b/host/tests/fp_compare_epsilon_test.cpp @@ -75,6 +75,8 @@ BOOST_AUTO_TEST_CASE(float_equality_operators) fp_compare_epsilon<float>(alpha._value + uhd::math::SINGLE_PRECISION_EPSILON); BOOST_CHECK(not(alpha == charlie)); BOOST_CHECK(not(alpha == float(alpha._value + uhd::math::SINGLE_PRECISION_EPSILON))); + + BOOST_CHECK(fp_compare_epsilon<float>(0.0) == 0.0); } BOOST_AUTO_TEST_CASE(double_equality_operators) @@ -90,6 +92,8 @@ BOOST_AUTO_TEST_CASE(double_equality_operators) fp_compare_epsilon<double>(alpha._value + uhd::math::DOUBLE_PRECISION_EPSILON); BOOST_CHECK(not(alpha == charlie)); BOOST_CHECK(not(alpha == double(alpha._value + uhd::math::DOUBLE_PRECISION_EPSILON))); + + BOOST_CHECK(fp_compare_epsilon<double>(0.0) == 0.0); } BOOST_AUTO_TEST_CASE(float_inequality_operators) @@ -126,6 +130,8 @@ BOOST_AUTO_TEST_CASE(float_lessthan_operators) BOOST_CHECK(not(alpha < charlie)); BOOST_CHECK(not(alpha < float(alpha._value - 1.2f))); + + BOOST_CHECK(fp_compare_epsilon<float>(-0.1) < 0.0f); } BOOST_AUTO_TEST_CASE(double_lessthan_operators) @@ -143,6 +149,11 @@ BOOST_AUTO_TEST_CASE(double_lessthan_operators) BOOST_CHECK(not(alpha < charlie)); BOOST_CHECK(not(alpha < double(alpha._value - 1.0012))); + + fp_compare_epsilon<double> foxtrot(1.0, 0.001); + BOOST_CHECK(foxtrot < 1.0015); + + BOOST_CHECK(fp_compare_epsilon<double>(-0.1) < 0.0); } BOOST_AUTO_TEST_CASE(float_lessthanequals_operators) @@ -159,6 +170,8 @@ BOOST_AUTO_TEST_CASE(float_lessthanequals_operators) BOOST_CHECK(charlie <= alpha); BOOST_CHECK(float(alpha._value - 1.2) <= alpha); + + BOOST_CHECK(fp_compare_epsilon<double>(-0.01) < 0.0); } BOOST_AUTO_TEST_CASE(double_lessthanequals_operators) @@ -209,6 +222,8 @@ BOOST_AUTO_TEST_CASE(double_greaterthan_operators) BOOST_CHECK(not(alpha > charlie)); BOOST_CHECK(not(alpha > double(alpha._value + 0.0012))); + + BOOST_CHECK(fp_compare_epsilon<double>(0.01) > 0.0); } BOOST_AUTO_TEST_CASE(float_greaterthanequals_operators) |