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
|
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/searchcorespi/plugin/factoryregistry.h>
#include <vespa/searchcorespi/plugin/iindexmanagerfactory.h>
#include <vespa/vespalib/stllike/string.h>
#include <vespa/vespalib/testkit/testapp.h>
#include <vespa/vespalib/util/exceptions.h>
using vespalib::string;
using namespace searchcorespi;
namespace {
struct MyFactory : IIndexManagerFactory {
virtual IIndexManager::UP createIndexManager(const IndexManagerConfig &,
const index::IndexMaintainerConfig &,
const index::IndexMaintainerContext &) override {
return IIndexManager::UP();
}
virtual config::ConfigKeySet getConfigKeys(
const string &,
const search::index::Schema &,
const config::ConfigInstance &) override {
return config::ConfigKeySet();
}
};
const string name = "factory";
TEST("require that factories can be added and removed") {
FactoryRegistry registry;
EXPECT_FALSE(registry.isRegistered(name));
registry.add(name, IIndexManagerFactory::SP(new MyFactory));
EXPECT_TRUE(registry.get(name).get());
EXPECT_TRUE(registry.isRegistered(name));
registry.remove(name);
EXPECT_EXCEPTION(registry.get(name), vespalib::IllegalArgumentException,
"No factory is registered with the name");
}
TEST("require that two factories with the same name cannot be added") {
FactoryRegistry registry;
registry.add(name, IIndexManagerFactory::SP(new MyFactory));
EXPECT_EXCEPTION(
registry.add(name, IIndexManagerFactory::SP(new MyFactory)),
vespalib::IllegalArgumentException,
"A factory is already registered with the same name");
}
TEST("require that a non-existent factory cannot be removed") {
FactoryRegistry registry;
EXPECT_EXCEPTION(registry.remove(name), vespalib::IllegalArgumentException,
"No factory is registered with the name");
}
} // namespace
TEST_MAIN() { TEST_RUN_ALL(); }
|
