| /* |
| * Copyright 2014 Google Inc. All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "cached_greeter.h" |
| #include "fake_key_value_storage.h" |
| #include <gtest/gtest.h> |
| |
| fruit::Component<fruit::Annotated<Cached, Greeter>> getMainComponent() { |
| return fruit::createComponent() |
| // Note: order matters here. This replace().with() must be before the install. Otherwise Fruit will report the |
| // wrong order as a run-time error. |
| .replace(getKeyValueStorageComponent).with(getFakeKeyValueStorageComponent) |
| .install(getCachedGreeterComponent); |
| } |
| |
| fruit::Injector<fruit::Annotated<Cached, Greeter>> createInjector() { |
| return fruit::Injector<fruit::Annotated<Cached, Greeter>>(getMainComponent); |
| } |
| |
| TEST(CachedGreeter, NotYetCached) { |
| fruit::Injector<fruit::Annotated<Cached, Greeter>> injector = createInjector(); |
| Greeter* greeter = injector.get<fruit::Annotated<Cached, Greeter*>>(); |
| ASSERT_EQ(greeter->greet(), "Hello, world!"); |
| } |
| |
| TEST(CachedGreeter, Cached) { |
| fruit::Injector<fruit::Annotated<Cached, Greeter>> injector = createInjector(); |
| Greeter* greeter = injector.get<fruit::Annotated<Cached, Greeter*>>(); |
| greeter->greet(); |
| ASSERT_EQ(greeter->greet(), "Hello, world!"); |
| } |
| |
| int main(int argc, char **argv) { |
| ::testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |