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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/**
* Copyright (C) 2020-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* 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
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* 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 Server Side 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.
*/
#define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kTest
#include "mongo/platform/basic.h"
#include "mongo/db/dbdirectclient.h"
#include "mongo/db/repl/repl_client_info.h"
#include "mongo/db/repl/wait_for_majority_service.h"
#include "mongo/db/s/shard_server_test_fixture.h"
#include "mongo/db/write_concern.h"
#include "mongo/rpc/get_status_from_command_result.h"
#include "mongo/unittest/unittest.h"
using namespace fmt::literals;
namespace mongo {
namespace {
class SimpleClient {
public:
SimpleClient(OperationContext* opCtx) : _client(opCtx), _opCtx(opCtx) {}
Status insert(const NamespaceString& nss, const BSONObj& doc) {
const auto commandResponse = _client.runCommand([&] {
write_ops::InsertCommandRequest insertOp(nss);
insertOp.setDocuments({doc});
return insertOp.serialize({});
}());
auto status = getStatusFromWriteCommandReply(commandResponse->getCommandReply());
WriteConcernResult ignoreResult;
auto latestOpTime = repl::ReplClientInfo::forClient(_opCtx->getClient()).getLastOp();
uassertStatusOK(
waitForWriteConcern(_opCtx, latestOpTime, kMajorityWriteConcern, &ignoreResult));
return status;
}
private:
const WriteConcernOptions kMajorityWriteConcern{
WriteConcernOptions::kMajority,
WriteConcernOptions::SyncMode::UNSET,
WriteConcernOptions::kWriteConcernTimeoutSharding};
DBDirectClient _client;
OperationContext* _opCtx;
};
using ReshardingCollectionTest = ShardServerTestFixture;
TEST_F(ReshardingCollectionTest, TestWritesToTempReshardingCollection) {
SimpleClient client(operationContext());
auto uuid = UUID::gen();
auto tempNss = NamespaceString{"{}.system.resharding.{}"_format("test", uuid.toString())};
ASSERT_OK(client.insert(tempNss, BSON("x" << 5)));
auto chunksNss = NamespaceString{
"config.cache.chunks.{}.system.resharding.{}"_format("test", uuid.toString())};
ASSERT_OK(client.insert(chunksNss, BSON("X" << 5)));
}
} // namespace
} // namespace mongo
|