summaryrefslogtreecommitdiff
path: root/src/mongo/db/service_context_devnull_test_fixture.cpp
blob: e3d4782373378fc1ac939bfc1bacc850894b47b9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
/**
 *    Copyright (C) 2018 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/db/service_context_devnull_test_fixture.h"

#include "mongo/db/client.h"
#include "mongo/db/operation_context.h"
#include "mongo/db/service_context.h"
#include "mongo/db/service_context_d.h"
#include "mongo/db/storage/storage_engine_init.h"
#include "mongo/stdx/memory.h"
#include "mongo/unittest/temp_dir.h"
#include "mongo/util/assert_util.h"

namespace mongo {

void ServiceContextDevnullTestFixture::setUp() {
    Test::setUp();
    Client::initThread(getThreadName());

    auto const serviceContext = getServiceContext();
    if (!serviceContext->getStorageEngine()) {
        // When using the 'devnull' storage engine, it is fine for the temporary directory to
        // go away after the global storage engine is initialized.
        unittest::TempDir tempDir("service_context_devnull_test");
        mongo::storageGlobalParams.dbpath = tempDir.path();
        mongo::storageGlobalParams.engine = "devnull";
        mongo::storageGlobalParams.engineSetByUser = true;
        createLockFile(serviceContext);
        initializeStorageEngine(serviceContext, StorageEngineInitFlags::kNone);
    }
}

void ServiceContextDevnullTestFixture::tearDown() {
    Client::destroy();
    Test::tearDown();
}

ServiceContext* ServiceContextDevnullTestFixture::getServiceContext() {
    return getGlobalServiceContext();
}

}  // namespace mongo