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transmission/tests/libtransmission/quark-test.cc

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C++

// This file Copyright (C) 2013-2022 Mnemosyne LLC.
// It may be used under GPLv2 (SPDX: GPL-2.0), GPLv3 (SPDX: GPL-3.0),
// or any future license endorsed by Mnemosyne LLC.
// License text can be found in the licenses/ folder.
#include "transmission.h"
#include "quark.h"
#include "gtest/gtest.h"
#include <cstring>
#include <string>
#include <string_view>
class QuarkTest : public ::testing::Test
{
protected:
template<typename T>
std::string quarkGetString(T i)
{
size_t len;
char const* const str = tr_quark_get_string(tr_quark(i), &len);
EXPECT_EQ(strlen(str), len);
return std::string(str, len);
}
};
TEST_F(QuarkTest, allPredefinedKeysCanBeLookedUp)
{
for (int i = 0; i < TR_N_KEYS; i++)
{
auto const str = quarkGetString(i);
auto const q = tr_quark_lookup(str);
EXPECT_TRUE(q);
EXPECT_EQ(i, *q);
}
}
TEST_F(QuarkTest, newQuarkByStringView)
{
auto constexpr UniqueString = std::string_view{ "this string is not a predefined quark" };
auto const q = tr_quark_new(UniqueString);
auto len = size_t{};
EXPECT_EQ(UniqueString, tr_quark_get_string(q, &len));
EXPECT_EQ(std::size(UniqueString), len);
}