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- /*
- * Author: Patrick-Christopher Mattulat
- * Company: Lynar Studios
- * E-Mail: webmaster@lynarstudios.com
- * Created: 2020-08-09
- * Changed: 2020-08-09
- *
- * */
- #include <gtest/gtest.h>
- #include "../../../source/boxing/Integer.hpp"
- namespace
- {
- class IntegerTest : public ::testing::Test
- {
- protected:
- IntegerTest() = default;
- ~IntegerTest() override = default;
- void SetUp() override
- {}
- void TearDown() override
- {}
- };
- TEST_F(IntegerTest, operatorHyphen)
- {
- ls_std::Integer x {13};
- ls_std::Integer y {-13};
- ASSERT_EQ(-13, -x);
- ASSERT_EQ(13, -y);
- }
- TEST_F(IntegerTest, operatorAssignment)
- {
- ls_std::Integer x {13};
- ASSERT_EQ(13, x);
- x = 44;
- ASSERT_EQ(44, x);
- }
- TEST_F(IntegerTest, operatorAddition)
- {
- ls_std::Integer x {13};
- ls_std::Integer y {7};
- ls_std::Integer z {-15};
- ASSERT_EQ(20, x + y);
- ASSERT_EQ(5, x + y + z);
- ASSERT_EQ(15, x + 2);
- ASSERT_EQ(0, x + 2 + z);
- }
- TEST_F(IntegerTest, operatorMultiplication)
- {
- ls_std::Integer x {3};
- ls_std::Integer y {7};
- ls_std::Integer z {5};
- ASSERT_EQ(21, x * y);
- ASSERT_EQ(105, x * y * z);
- ASSERT_EQ(6, x * 2);
- ASSERT_EQ(71, 1 + y * 2 * z);
- }
- TEST_F(IntegerTest, operatorSubtraction)
- {
- ls_std::Integer x {51};
- ls_std::Integer y {17};
- ASSERT_EQ(34, x - y);
- ASSERT_EQ(30, x - 21);
- ASSERT_EQ(13, x - 21 - y);
- }
- TEST_F(IntegerTest, operatorDivision)
- {
- ls_std::Integer x {81};
- ls_std::Integer y {9};
- ASSERT_EQ(9, x / y);
- ASSERT_EQ(3, 9 / 3);
- ASSERT_EQ(3, x / y / 3);
- ASSERT_EQ(1, 19 / 10);
- }
- }
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