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// Copyright (C) 2022 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#ifndef ISC_TESTUTILS_LIB_LOAD_TEST_FIXTURE_H
#define ISC_TESTUTILS_LIB_LOAD_TEST_FIXTURE_H
#include <cc/data.h>
#include <gtest/gtest.h>
namespace isc {
namespace test {
/// @brief Test fixture for testing loading and unloading of hook libraries.
struct LibLoadTest : ::testing::Test {
/// @brief Constructor. Unloads any previously loaded libraries.
LibLoadTest() {
unloadLibraries();
}
/// @brief Destructor. Unloads any previously loaded libraries.
~LibLoadTest() {
unloadLibraries();
}
/// @brief Adds a library along with its parameters to the list of libraries to be loaded.
///
/// @param library the path to the library to be loaded
/// @param parameters the library's parameters in Element format
void addLibrary(const std::string& library, isc::data::ConstElementPtr parameters) {
libraries_.push_back({library, parameters});
}
void clearLibraries() {
libraries_.clear();
}
/// @brief Load all libraries.
///
/// @return true if all libraries loaded successfully, false if one or more
/// libraries failed to load.
bool loadLibraries() {
bool result(false);
EXPECT_NO_THROW(result = isc::hooks::HooksManager::loadLibraries(libraries_));
return result;
}
/// @brief Unloads all libraries.
///
/// @return true if all libraries unloaded successfully, false if they
/// are still in memory.
bool unloadLibraries() {
bool result(false);
EXPECT_NO_THROW(result = isc::hooks::HooksManager::unloadLibraries());
return result;
}
/// @brief Libraries
isc::hooks::HookLibsCollection libraries_;
};
} // namespace test
} // namespace isc
#endif // ISC_TESTUTILS_LIB_LOAD_TEST_FIXTURE_H
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