[apple/xnu.git] / tests / bounded_array_ref_src / operator.bool.cpp

//
// Tests for
//  explicit operator bool() const;
//

#include <libkern/c++/bounded_array_ref.h>
#include "test_policy.h"
#include <darwintest.h>
#include <darwintest_utils.h>

struct T { int i; };

template <typename T>
static void
tests()
{
	{
		test_bounded_array_ref<T> const view;
		if (view) {
			CHECK(false);
		}
		CHECK(!view);
	}
	{
		T array[5] = {};
		test_bounded_array_ref<T> const view(array);
		if (view) {
		} else {
			CHECK(false);
		}
		CHECK(!!view);
	}
}

T_DECL(operator_bool, "bounded_array_ref.operator.bool") {
	tests<T>();
	tests<T const>();
}
Commit	Line	Data
f427ee49 A	1	//
	2	// Tests for
	3	// explicit operator bool() const;
	4	//
	5
	6	#include <libkern/c++/bounded_array_ref.h>
	7	#include "test_policy.h"
	8	#include <darwintest.h>
	9	#include <darwintest_utils.h>
	10
	11	struct T { int i; };
	12
	13	template <typename T>
	14	static void
	15	tests()
	16	{
	17	{
	18	test_bounded_array_ref<T> const view;
	19	if (view) {
	20	CHECK(false);
	21	}
	22	CHECK(!view);
	23	}
	24	{
	25	T array[5] = {};
	26	test_bounded_array_ref<T> const view(array);
	27	if (view) {
	28	} else {
	29	CHECK(false);
	30	}
	31	CHECK(!!view);
	32	}
	33	}
	34
	35	T_DECL(operator_bool, "bounded_array_ref.operator.bool") {
	36	tests<T>();
	37	tests<T const>();
	38	}