SqrtTests.cpp

Examples and Unitary Tests for Sqrt.

// Copyright (c) 2023 Sapphire development team. All Rights Reserved.
 
#include <gtest/gtest.h>
 
#include <SA/Maths/Algorithms/Sqrt.hpp>
 
namespace SA::UT::Sqrt
{
    template <typename T>
    class SqrtTest : public testing::Test
    {
    };
 
    using TestTypes = ::testing::Types<float, double>;
    TYPED_TEST_SUITE(SqrtTest, TestTypes);
 
 
    TYPED_TEST(SqrtTest, Main)
    {
        EXPECT_EQ(TypeParam{ 0.0 }, Maths::Sqrt(TypeParam{ 0.0 }));
        EXPECT_EQ(TypeParam{ 1.0 }, Maths::Sqrt(TypeParam{ 1.0 }));
        EXPECT_EQ(TypeParam{ 1.4142135623730951 }, Maths::Sqrt(TypeParam{ 2.0 }));
        EXPECT_EQ(TypeParam{ 2.0 }, Maths::Sqrt(TypeParam{ 4.0 }));
        EXPECT_EQ(TypeParam{ 5.0 }, Maths::Sqrt(TypeParam{ 25.0 }));
    }
}