asl/tests/float_tests.cpp


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#include <asl/float.hpp>

#include <asl/testing/testing.hpp>

ASL_TEST(is_infinity)
{
    ASL_TEST_EXPECT(!asl::is_infinity(0.0F));
    ASL_TEST_EXPECT(!asl::is_infinity(-25.0F));
    ASL_TEST_EXPECT(asl::is_infinity(45.0F / 0.0F));
    ASL_TEST_EXPECT(asl::is_infinity(-45.0F / 0.0F));
    ASL_TEST_EXPECT(asl::is_infinity(asl::infinity<float>()));
    ASL_TEST_EXPECT(asl::is_infinity(-asl::infinity<double>()));
}

ASL_TEST(is_nan)
{
    ASL_TEST_EXPECT(!asl::is_nan(0.0F));
    ASL_TEST_EXPECT(!asl::is_nan(-25.0F));
    ASL_TEST_EXPECT(!asl::is_nan(45.0F / 0.0F));
    ASL_TEST_EXPECT(asl::is_nan(asl::nan<float>()));
    ASL_TEST_EXPECT(asl::is_nan(asl::nan<double>()));
}