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author | Konstantin Käfer <mail@kkaefer.com> | 2016-09-28 11:45:33 +0200 |
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committer | Konstantin Käfer <mail@kkaefer.com> | 2016-09-28 16:34:22 +0200 |
commit | 3f3fc7b7723698e44427e2a14a2f4906832800bf (patch) | |
tree | 5acadfa4d77817c41f612c89c93925a149cbcfc0 /test/math/minmax.test.cpp | |
parent | a8b007daa0e85ea4b1a4898fd591d55d0117cc85 (diff) | |
download | qtlocation-mapboxgl-3f3fc7b7723698e44427e2a14a2f4906832800bf.tar.gz |
[test] add .test.cpp suffix to test case files
Diffstat (limited to 'test/math/minmax.test.cpp')
-rw-r--r-- | test/math/minmax.test.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/math/minmax.test.cpp b/test/math/minmax.test.cpp new file mode 100644 index 0000000000..2e3ebdc340 --- /dev/null +++ b/test/math/minmax.test.cpp @@ -0,0 +1,36 @@ +#include <mbgl/test/util.hpp> + +#include <mbgl/util/constants.hpp> +#include <mbgl/math/minmax.hpp> + +using namespace mbgl; + +TEST(Math, MinMaxFloatingPoint) { + double minimumValue = std::numeric_limits<double>::min(); + double lowestValue = std::numeric_limits<double>::lowest(); + double maximumValue = std::numeric_limits<double>::max(); + double quietNAN = std::numeric_limits<double>::quiet_NaN(); + + ASSERT_DOUBLE_EQ(lowestValue, util::min(minimumValue, lowestValue)); + ASSERT_DOUBLE_EQ(lowestValue, util::min(double(NAN), lowestValue)); + ASSERT_DOUBLE_EQ(lowestValue, util::min(quietNAN, lowestValue)); + ASSERT_DOUBLE_EQ(0., util::min(2., 1., 0.)); + + ASSERT_DOUBLE_EQ(maximumValue, util::max(double(NAN), maximumValue)); + ASSERT_DOUBLE_EQ(maximumValue, util::max(quietNAN, maximumValue)); + ASSERT_DOUBLE_EQ(10., util::max(8., 9., 10.)); +} + +TEST(Math, MinMaxIntegral) { + int32_t minimumValue = std::numeric_limits<int32_t>::min(); + int32_t lowestValue = std::numeric_limits<int32_t>::lowest(); + int32_t maximumValue = std::numeric_limits<int32_t>::max(); + int32_t quietNAN = std::numeric_limits<int32_t>::quiet_NaN(); + + ASSERT_EQ(lowestValue, util::min(minimumValue, lowestValue)); + ASSERT_EQ(lowestValue, util::min(quietNAN, lowestValue)); + ASSERT_EQ(0, util::min(2, 1, 0)); + + ASSERT_EQ(maximumValue, util::max(quietNAN, maximumValue)); + ASSERT_EQ(10, util::max(8, 9, 10)); +} |