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
|
#include <com/ubuntu/location/provider_factory.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <iostream>
namespace cul = com::ubuntu::location;
namespace
{
struct Factory
{
MOCK_METHOD1(create, cul::Provider::Ptr(const cul::ProviderFactory::Configuration&));
};
}
TEST(ProviderFactory, adding_a_factory_works)
{
const std::string provider_name{"ATotallyDummyProviderFactory"};
Factory factory;
auto factory_function = std::bind(&Factory::create, std::ref(factory), std::placeholders::_1);
cul::ProviderFactory::instance().add_factory_for_name(provider_name, factory_function);
bool found = false;
cul::ProviderFactory::instance().enumerate([&found, &provider_name](const std::string& name, const cul::ProviderFactory::Factory&)
{
if (!found)
found = (provider_name == name);
});
EXPECT_TRUE(found);
}
TEST(ProviderFactory, creating_for_known_name_invokes_factory_function)
{
using namespace ::testing;
const std::string provider_name{"ATotallyDummyProviderFactory"};
Factory factory;
ON_CALL(factory, create(_)).WillByDefault(Return(cul::Provider::Ptr{}));
EXPECT_CALL(factory, create(_)).Times(Exactly(1));
auto factory_function = std::bind(&Factory::create, std::ref(factory), std::placeholders::_1);
cul::ProviderFactory::instance().add_factory_for_name(provider_name, factory_function);
cul::ProviderFactory::instance().create_provider_for_name_with_config(provider_name, cul::ProviderFactory::Configuration{});
}
TEST(ProviderFactory, attempt_to_create_for_unknown_name_returns_null_ptr)
{
EXPECT_EQ(cul::Provider::Ptr{},
cul::ProviderFactory::instance().create_provider_for_name_with_config(
"AnUnknownProvider",
cul::ProviderFactory::Configuration{}));
}
|