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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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55
Tests/AK/TestOptional.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/Optional.h>
#include <AK/String.h>
TEST_CASE(basic_optional)
{
Optional<int> x;
EXPECT_EQ(x.has_value(), false);
x = 3;
EXPECT_EQ(x.has_value(), true);
EXPECT_EQ(x.value(), 3);
}
TEST_CASE(move_optional)
{
Optional<int> x;
EXPECT_EQ(x.has_value(), false);
x = 3;
EXPECT_EQ(x.has_value(), true);
EXPECT_EQ(x.value(), 3);
Optional<int> y;
y = move(x);
EXPECT_EQ(y.has_value(), true);
EXPECT_EQ(y.value(), 3);
EXPECT_EQ(x.has_value(), false);
}
TEST_CASE(optional_leak_1)
{
struct Structure {
Optional<String> str;
};
// This used to leak, it does not anymore.
Vector<Structure> vec;
vec.append({ "foo" });
EXPECT_EQ(vec[0].str.has_value(), true);
EXPECT_EQ(vec[0].str.value(), "foo");
}
TEST_CASE(short_notation)
{
Optional<StringView> value = "foo";
EXPECT_EQ(value->length(), 3u);
EXPECT_EQ(*value, "foo");
}