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Tests: Move AK tests to Tests/AK

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Brian Gianforcaro 2021-05-06 01:19:30 -07:00 • committed by Andreas Kling
parent fd0dbd1ebf
commit 67322b0702
64 changed files with 1 additions and 2 deletions
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Tests/AK/TestCircularQueue.cpp Normal file
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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibTest/TestCase.h>
#include <AK/CircularQueue.h>
#include <AK/String.h>
TEST_CASE(basic)
{
CircularQueue<int, 3> ints;
EXPECT(ints.is_empty());
ints.enqueue(1);
ints.enqueue(2);
ints.enqueue(3);
EXPECT_EQ(ints.size(), 3u);
ints.enqueue(4);
EXPECT_EQ(ints.size(), 3u);
EXPECT_EQ(ints.dequeue(), 2);
EXPECT_EQ(ints.dequeue(), 3);
EXPECT_EQ(ints.dequeue(), 4);
EXPECT_EQ(ints.size(), 0u);
}
TEST_CASE(complex_type)
{
CircularQueue<String, 2> strings;
strings.enqueue("ABC");
strings.enqueue("DEF");
EXPECT_EQ(strings.size(), 2u);
strings.enqueue("abc");
strings.enqueue("def");
EXPECT_EQ(strings.dequeue(), "abc");
EXPECT_EQ(strings.dequeue(), "def");
}
TEST_CASE(complex_type_clear)
{
CircularQueue<String, 5> strings;
strings.enqueue("xxx");
strings.enqueue("xxx");
strings.enqueue("xxx");
strings.enqueue("xxx");
strings.enqueue("xxx");
EXPECT_EQ(strings.size(), 5u);
strings.clear();
EXPECT_EQ(strings.size(), 0u);
}
struct ConstructorCounter {
static unsigned s_num_constructor_calls;
ConstructorCounter() { ++s_num_constructor_calls; }
};
unsigned ConstructorCounter::s_num_constructor_calls = 0;
TEST_CASE(should_not_call_value_type_constructor_when_created)
{
CircularQueue<ConstructorCounter, 10> queue;
EXPECT_EQ(0u, ConstructorCounter::s_num_constructor_calls);
}