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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/log/log.h>
LOG_SETUP("visibility_handler_test");
#include <vespa/vespalib/testkit/testapp.h>
#include <vespa/searchcore/proton/server/visibilityhandler.h>
#include <vespa/searchcore/proton/test/dummy_feed_view.h>
#include <vespa/searchcore/proton/test/threading_service_observer.h>
#include <vespa/searchcore/proton/server/executorthreadingservice.h>
#include <vespa/searchlib/common/lambdatask.h>
using search::SerialNum;
using proton::IGetSerialNum;
using proton::test::DummyFeedView;
using proton::ExecutorThreadingService;
using proton::test::ThreadingServiceObserver;
using proton::IFeedView;
using proton::VisibilityHandler;
using search::makeLambdaTask;
using fastos::TimeStamp;
namespace {
class MyGetSerialNum : public IGetSerialNum
{
SerialNum _serialNum;
public:
MyGetSerialNum()
: _serialNum(0u)
{
}
virtual SerialNum getSerialNum() const override { return _serialNum; }
void setSerialNum(SerialNum serialNum) { _serialNum = serialNum; }
};
class MyFeedView : public DummyFeedView
{
uint32_t _forceCommitCount;
SerialNum _committedSerialNum;
public:
MyFeedView()
: _forceCommitCount(0u),
_committedSerialNum(0u)
{
}
void forceCommit(SerialNum serialNum) override
{
EXPECT_TRUE(serialNum >= _committedSerialNum);
_committedSerialNum = serialNum;
++_forceCommitCount;
}
uint32_t getForceCommitCount() const { return _forceCommitCount; }
SerialNum getCommittedSerialNum() const { return _committedSerialNum; }
};
class Fixture
{
public:
MyGetSerialNum _getSerialNum;
ExecutorThreadingService _writeServiceReal;
ThreadingServiceObserver _writeService;
std::shared_ptr<MyFeedView> _feedViewReal;
vespalib::VarHolder<IFeedView::SP> _feedView;
VisibilityHandler _visibilityHandler;
Fixture()
: _getSerialNum(),
_writeServiceReal(),
_writeService(_writeServiceReal),
_feedViewReal(std::make_shared<MyFeedView>()),
_feedView(_feedViewReal),
_visibilityHandler(_getSerialNum, _writeService, _feedView)
{
}
void
checkCommitPostCondition(uint32_t expForceCommitCount,
SerialNum expCommittedSerialNum,
uint32_t expMasterExecuteCnt,
uint32_t expAttributeFieldWriterSyncCnt)
{
EXPECT_EQUAL(expForceCommitCount, _feedViewReal->getForceCommitCount());
EXPECT_EQUAL(expCommittedSerialNum,
_feedViewReal->getCommittedSerialNum());
EXPECT_EQUAL(expMasterExecuteCnt,
_writeService.masterObserver().getExecuteCnt());
EXPECT_EQUAL(expAttributeFieldWriterSyncCnt,
_writeService.attributeFieldWriterObserver().getSyncCnt());
}
void
testCommit(double visibilityDelay, bool internal,
uint32_t expForceCommitCount, SerialNum expCommittedSerialNum,
uint32_t expMasterExecuteCnt,
uint32_t expAttributeFieldWriterSyncCnt)
{
_getSerialNum.setSerialNum(10u);
_visibilityHandler.setVisibilityDelay(TimeStamp::Seconds(visibilityDelay));
if (internal) {
VisibilityHandler *visibilityHandler = &_visibilityHandler;
auto task = makeLambdaTask([=]() { visibilityHandler->commit(); });
_writeService.master().execute(std::move(task));
} else {
_visibilityHandler.commit();
}
_writeService.master().sync();
checkCommitPostCondition(expForceCommitCount,
expCommittedSerialNum,
expMasterExecuteCnt,
expAttributeFieldWriterSyncCnt);
}
void
testCommitAndWait(double visibilityDelay, bool internal,
uint32_t expForceCommitCount,
SerialNum expCommittedSerialNum,
uint32_t expMasterExecuteCnt,
uint32_t expAttributeFieldWriterSyncCnt)
{
_getSerialNum.setSerialNum(10u);
_visibilityHandler.setVisibilityDelay(TimeStamp::Seconds(visibilityDelay));
if (internal) {
VisibilityHandler *visibilityHandler = &_visibilityHandler;
auto task =
makeLambdaTask([=]() { visibilityHandler->commitAndWait(); });
_writeService.master().execute(std::move(task));
_writeService.master().sync();
} else {
_visibilityHandler.commitAndWait();
}
checkCommitPostCondition(expForceCommitCount,
expCommittedSerialNum,
expMasterExecuteCnt,
expAttributeFieldWriterSyncCnt);
}
};
}
TEST_F("Check external commit with zero visibility delay", Fixture)
{
f.testCommit(0.0, false, 0u, 0u, 0u, 0u);
}
TEST_F("Check external commit with nonzero visibility delay", Fixture)
{
f.testCommit(1.0, false, 1u, 10u, 1u, 0u);
}
TEST_F("Check internal commit with zero visibility delay", Fixture)
{
f.testCommit(0.0, true, 0u, 0u, 1u, 0u);
}
TEST_F("Check internal commit with nonzero visibility delay", Fixture)
{
f.testCommit(1.0, true, 1u, 10u, 1u, 0u);
}
TEST_F("Check external commitAndWait with zero visibility delay", Fixture)
{
f.testCommitAndWait(0.0, false, 0u, 0u, 0u, 1u);
}
TEST_F("Check external commitAndWait with nonzero visibility delay", Fixture)
{
f.testCommitAndWait(1.0, false, 1u, 10u, 1u, 1u);
}
TEST_F("Check internal commitAndWait with zero visibility delay", Fixture)
{
f.testCommitAndWait(0.0, true, 0u, 0u, 1u, 1u);
}
TEST_F("Check internal commitAndWait with nonzero visibility delay", Fixture)
{
f.testCommitAndWait(1.0, true, 1u, 10u, 1u, 1u);
}
TEST_MAIN() { TEST_RUN_ALL(); }
|
