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#include <algorithm>
#include <numeric>
#include "Test.h"
using namespace pymol::test;
namespace {
struct MyTestClass
{
int i;
float f;
double d;
bool b;
int* p;
int a[16];
};
}
// Creates a non-zero buffer
template <const int N> std::array<int, N> nonZeroBuffer()
{
std::array<int, N> buffer;
std::iota(buffer.begin(), buffer.end(), 1);
return buffer;
}
TEST_CASE("ZeroStruct", "[TEST]")
{
MyTestClass obj{}; // Uniform Initialization required
REQUIRE(isStructZero(obj));
obj.i = 1;
REQUIRE(!isStructZero(obj));
}
TEST_CASE("isArrayZero", "[TEST]"){
std::array<int, 10> a{}; //Uniform Initialization required
REQUIRE(isArrayZero(a.data(), a.size()));
a[0] = 1;
REQUIRE(!isArrayZero(a.data(), a.size()));
}
TEST_CASE("isArrayEqual", "[TEST]")
{
std::array<int, 4> a{1, 2, 3, 4};
int b[4] = {1, 2, 3, 4};
static_assert(a.size() == (sizeof(b)/sizeof(*b)), "Arrays not equal size!");
REQUIRE(isArrayEqual(a.data(), b, a.size()));
a[0] = 2;
REQUIRE(!isArrayEqual(a.data(), b, a.size()));
}
TEST_CASE("isNullptr", "[TEST]")
{
int a = 1;
int* p = nullptr;
REQUIRE(isNullptr(p));
p = &a;
REQUIRE(!isNullptr(p));
}
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