ladybird/Tests/AK/TestAnyOf.cpp
2021-05-06 17:54:28 +02:00

24 lines
784 B
C++

/*
* Copyright (c) 2021, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibTest/TestCase.h>
#include <AK/AnyOf.h>
#include <AK/Array.h>
TEST_CASE(should_determine_if_predicate_applies_to_any_element_in_container)
{
constexpr Array<int, 10> a { 1 };
static_assert(any_of(a.begin(), a.end(), [](auto elem) { return elem == 0; }));
static_assert(any_of(a.begin(), a.end(), [](auto elem) { return elem == 1; }));
static_assert(!any_of(a.begin(), a.end(), [](auto elem) { return elem == 2; }));
EXPECT(any_of(a.begin(), a.end(), [](auto elem) { return elem == 0; }));
EXPECT(any_of(a.begin(), a.end(), [](auto elem) { return elem == 1; }));
EXPECT(!any_of(a.begin(), a.end(), [](auto elem) { return elem == 2; }));
}