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/**
* Copyright (C) 2015 MongoDB Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include "mongo/platform/basic.h"
#include "mongo/executor/task_executor_test_fixture.h"
#include "mongo/base/status.h"
#include "mongo/executor/network_interface_mock.h"
#include "mongo/executor/remote_command_request.h"
#include "mongo/stdx/memory.h"
#include "mongo/util/mongoutils/str.h"
namespace mongo {
namespace executor {
Status TaskExecutorTest::getDetectableErrorStatus() {
return Status(ErrorCodes::InternalError, "Not mutated");
}
RemoteCommandRequest TaskExecutorTest::assertRemoteCommandNameEquals(
StringData cmdName, const RemoteCommandRequest& request) {
auto&& cmdObj = request.cmdObj;
ASSERT_FALSE(cmdObj.isEmpty());
if (cmdName != cmdObj.firstElementFieldName()) {
std::string msg = str::stream()
<< "Expected command name \"" << cmdName << "\" in remote command request but found \""
<< cmdObj.firstElementFieldName() << "\" instead: " << request.toString();
FAIL(msg);
}
return request;
}
TaskExecutorTest::~TaskExecutorTest() = default;
void TaskExecutorTest::setUp() {
auto net = stdx::make_unique<NetworkInterfaceMock>();
_net = net.get();
_executor = makeTaskExecutor(std::move(net));
_executorState = LifecycleState::kPreStart;
}
void TaskExecutorTest::tearDown() {
if (_executorState == LifecycleState::kRunning) {
shutdownExecutorThread();
}
if (_executorState == LifecycleState::kJoinRequired) {
joinExecutorThread();
}
invariant(_executorState == LifecycleState::kPreStart ||
_executorState == LifecycleState::kShutdownComplete);
_executor.reset();
}
void TaskExecutorTest::launchExecutorThread() {
invariant(_executorState == LifecycleState::kPreStart);
_executor->startup();
_executorState = LifecycleState::kRunning;
postExecutorThreadLaunch();
}
void TaskExecutorTest::shutdownExecutorThread() {
invariant(_executorState == LifecycleState::kRunning);
_executor->shutdown();
_executorState = LifecycleState::kJoinRequired;
}
void TaskExecutorTest::joinExecutorThread() {
// Tests may call shutdown() directly, bypassing the state change in shutdownExecutorThread().
invariant(_executorState == LifecycleState::kRunning ||
_executorState == LifecycleState::kJoinRequired);
_net->exitNetwork();
_executorState = LifecycleState::kJoining;
_executor->join();
_executorState = LifecycleState::kShutdownComplete;
}
void TaskExecutorTest::postExecutorThreadLaunch() {}
} // namespace executor
} // namespace mongo
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