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
|
#include <QtTest>
#include <QDebug>
#include <functional>
#include "../clientapi.h"
#include "../facade.h"
#include "../synclistresult.h"
class RevisionNotifier : public QObject
{
Q_OBJECT
public:
RevisionNotifier() : QObject() {};
void notify(qint64 revision)
{
emit revisionChanged(revision);
}
Q_SIGNALS:
void revisionChanged(qint64);
};
class DummyResourceFacade : public Akonadi2::StoreFacade<Akonadi2::ApplicationDomain::Event>
{
public:
~DummyResourceFacade(){};
virtual Async::Job<void> create(const Akonadi2::ApplicationDomain::Event &domainObject){ return Async::null<void>(); };
virtual Async::Job<void> modify(const Akonadi2::ApplicationDomain::Event &domainObject){ return Async::null<void>(); };
virtual Async::Job<void> remove(const Akonadi2::ApplicationDomain::Event &domainObject){ return Async::null<void>(); };
virtual Async::Job<qint64> load(const Akonadi2::Query &query, const std::function<void(const Akonadi2::ApplicationDomain::Event::Ptr &)> &resultCallback)
{
return Async::start<qint64>([this, resultCallback](Async::Future<qint64> &future) {
qDebug() << "load called";
for(const auto &result : results) {
resultCallback(result);
}
future.setValue(0);
future.setFinished();
});
}
Async::Job<void> load(const Akonadi2::Query &query, const QSharedPointer<Akonadi2::ResultProvider<Akonadi2::ApplicationDomain::Event::Ptr> > &resultProvider)
{
auto runner = QSharedPointer<QueryRunner>::create(query);
//The runner only lives as long as the resultProvider
resultProvider->setQueryRunner(runner);
runner->setQuery([this, resultProvider, query](qint64 oldRevision, qint64 newRevision) -> Async::Job<qint64> {
qDebug() << "Creating query for revisions: " << oldRevision << newRevision;
return Async::start<qint64>([this, resultProvider, query](Async::Future<qint64> &future) {
//TODO only emit changes and don't replace everything
resultProvider->clear();
//rerun query
std::function<void(const Akonadi2::ApplicationDomain::Event::Ptr &)> addCallback = std::bind(&Akonadi2::ResultProvider<Akonadi2::ApplicationDomain::Event::Ptr>::add, resultProvider, std::placeholders::_1);
load(query, addCallback).then<void, qint64>([resultProvider, &future](qint64 queriedRevision) {
//TODO set revision in result provider?
//TODO update all existing results with new revision
resultProvider->complete();
future.setValue(queriedRevision);
future.setFinished();
}).exec();
});
});
//Ensure the notification is emitted in the right thread
//Otherwise we get crashes as we call revisionChanged from the test.
if (!notifier) {
notifier.reset(new RevisionNotifier);
}
//TODO somehow disconnect as resultNotifier is destroyed. Otherwise we keep the runner alive forever.
if (query.liveQuery) {
QObject::connect(notifier.data(), &RevisionNotifier::revisionChanged, [runner](qint64 newRevision) {
runner->revisionChanged(newRevision);
});
}
return Async::start<void>([runner](Async::Future<void> &future) {
runner->run().then<void>([&future]() {
//TODO if not live query, destroy runner.
future.setFinished();
}).exec();
});
}
QList<Akonadi2::ApplicationDomain::Event::Ptr> results;
QSharedPointer<RevisionNotifier> notifier;
};
class ClientAPITest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase()
{
Akonadi2::FacadeFactory::instance().resetFactory();
}
void testLoad()
{
DummyResourceFacade facade;
facade.results << QSharedPointer<Akonadi2::ApplicationDomain::Event>::create("resource", "id", 0, QSharedPointer<Akonadi2::ApplicationDomain::BufferAdaptor>());
Akonadi2::FacadeFactory::instance().registerFacade<Akonadi2::ApplicationDomain::Event, DummyResourceFacade>("dummyresource",
[&facade](bool &externallyManaged) {
externallyManaged = true;
return &facade;
}
);
Akonadi2::Query query;
query.resources << "dummyresource";
query.liveQuery = false;
async::SyncListResult<Akonadi2::ApplicationDomain::Event::Ptr> result(Akonadi2::Store::load<Akonadi2::ApplicationDomain::Event>(query));
result.exec();
QCOMPARE(result.size(), 1);
}
void testLiveQuery()
{
DummyResourceFacade facade;
facade.results << QSharedPointer<Akonadi2::ApplicationDomain::Event>::create("resource", "id", 0, QSharedPointer<Akonadi2::ApplicationDomain::BufferAdaptor>());
Akonadi2::FacadeFactory::instance().registerFacade<Akonadi2::ApplicationDomain::Event, DummyResourceFacade>("dummyresource",
[&facade](bool &externallManage){
externallManage = true;
return &facade;
}
);
Akonadi2::Query query;
query.resources << "dummyresource";
query.liveQuery = true;
async::SyncListResult<Akonadi2::ApplicationDomain::Event::Ptr> result(Akonadi2::Store::load<Akonadi2::ApplicationDomain::Event>(query));
result.exec();
QCOMPARE(result.size(), 1);
//Enter a second result
facade.results << QSharedPointer<Akonadi2::ApplicationDomain::Event>::create("resource", "id2", 0, QSharedPointer<Akonadi2::ApplicationDomain::BufferAdaptor>());
qWarning() << &facade;
QVERIFY(facade.notifier);
facade.notifier->revisionChanged(2);
QTRY_COMPARE(result.size(), 2);
}
};
QTEST_MAIN(ClientAPITest)
#include "clientapitest.moc"
|
