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
|
/**
* 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.
*/
#include "mongo/platform/basic.h"
#include "mongo/db/service_context_test_fixture.h"
#include "mongo/db/stats/resource_consumption_metrics.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
class ResourceConsumptionMetricsTest : public ServiceContextTest {
public:
void setUp() {
_opCtx = makeOperationContext();
}
typedef std::pair<ServiceContext::UniqueClient, ServiceContext::UniqueOperationContext>
ClientAndCtx;
ClientAndCtx makeClientAndCtx(const std::string& clientName) {
auto client = getServiceContext()->makeClient(clientName);
auto opCtx = client->makeOperationContext();
return std::make_pair(std::move(client), std::move(opCtx));
}
protected:
ServiceContext::UniqueOperationContext _opCtx;
};
TEST_F(ResourceConsumptionMetricsTest, Add) {
auto& globalResourceConsumption = ResourceConsumption::get(getServiceContext());
auto [client2, opCtx2] = makeClientAndCtx("opCtx2");
auto& operationMetrics1 = ResourceConsumption::Metrics::get(_opCtx.get());
auto& operationMetrics2 = ResourceConsumption::Metrics::get(opCtx2.get());
operationMetrics1.setDbName("db1");
operationMetrics2.setDbName("db2");
globalResourceConsumption.add(operationMetrics1);
globalResourceConsumption.add(operationMetrics1);
globalResourceConsumption.add(operationMetrics2);
globalResourceConsumption.add(operationMetrics2);
auto globalMetrics = globalResourceConsumption.getMetrics();
ASSERT_EQ(globalMetrics.count("db1"), 1);
ASSERT_EQ(globalMetrics.count("db2"), 1);
ASSERT_EQ(globalMetrics.count("db3"), 0);
}
} // namespace mongo
|
