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add_test.hpp
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add_test.hpp
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#ifndef __CLASS_ADD_TEST__
#define __CLASS_ADD_TEST__
#include "gtest/gtest.h"
#include "add.hpp"
#include "op.hpp"
//2 non zero values
TEST(ClassAdditionTest, AddEvaluateNonZero) {
Base* left = new Op(10.0);
Base* right = new Op(20.0);
Base* test = new Add(left, right);
EXPECT_DOUBLE_EQ(test->evaluate(), 30.0);
}
TEST(ClassAdditionTest, AddEvaluateNonZeroString) {
Base* left = new Op(10.0);
Base* right = new Op(20.0);
Base* test = new Add(left, right);
std::string str = "10.000000 + 20.000000";
EXPECT_EQ(test->stringify(), str);
}
//1 pos, 1 neg
TEST(ClassAdditionTest, AddEvaluatePosNeg) {
Base* left = new Op(-10.0);
Base* right = new Op(20.0);
Base* test = new Add(left, right);
EXPECT_DOUBLE_EQ(test->evaluate(), 10.0);
}
TEST(ClassAdditionTest, AddEvaluatePosNegString) {
Base* left = new Op(-10.0);
Base* right = new Op(20.0);
Base* test = new Add(left, right);
std::string str = "-10.000000 + 20.000000";
EXPECT_EQ(test->stringify(), str);
}
#endif //__Add_TEST_HPP__