20 lines
508 B
C++
20 lines
508 B
C++
#include "pointer_arithmetic.hpp"
|
|
#include <gtest/gtest.h>
|
|
|
|
TEST(PointerArithmetic, Distance) {
|
|
int data[] = {1, 2, 3, 4};
|
|
EXPECT_EQ(pointers::pointer_distance(data, data + 4), 4U);
|
|
}
|
|
|
|
TEST(PointerArithmetic, FindPointer) {
|
|
int data[] = {1, 2, 3};
|
|
EXPECT_EQ(pointers::find_pointer(data, data + 3, 2), data + 1);
|
|
}
|
|
|
|
TEST(PointerArithmetic, ReverseInPlace) {
|
|
int data[] = {1, 2, 3, 4};
|
|
pointers::reverse_in_place(data, data + 4);
|
|
EXPECT_EQ(data[0], 4);
|
|
EXPECT_EQ(data[3], 1);
|
|
}
|