| #!/usr/bin/env python3 |
| # Copyright 2016 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. |
| import pytest |
| |
| from fruit_test_common import * |
| |
| COMMON_DEFINITIONS = ''' |
| #include "test_common.h" |
| |
| struct Annotation1 {}; |
| ''' |
| |
| @pytest.mark.parametrize('intAnnot,intPtrAnnot', [ |
| ('int', 'int*'), |
| ('fruit::Annotated<Annotation1, int>', 'fruit::Annotated<Annotation1, int*>'), |
| ]) |
| def test_success(intAnnot, intPtrAnnot): |
| source = ''' |
| fruit::Component<> getComponentForInstanceHelper(int* n) { |
| return fruit::createComponent() |
| .bindInstance<intAnnot, int>(*n); |
| } |
| |
| fruit::Component<intAnnot> getComponentForInstance(int& n) { |
| return fruit::createComponent() |
| .install(getComponentForInstanceHelper, &n) |
| .bindInstance<intAnnot, int>(n); |
| } |
| |
| int main() { |
| int n = 5; |
| fruit::Injector<intAnnot> injector(getComponentForInstance(n)); |
| if (injector.get<intPtrAnnot>() != &n) |
| abort(); |
| } |
| ''' |
| expect_success( |
| COMMON_DEFINITIONS, |
| source, |
| locals()) |
| |
| @pytest.mark.parametrize('XAnnot', [ |
| 'X', |
| 'fruit::Annotated<Annotation1, X>', |
| ]) |
| def test_abstract_class_ok(XAnnot): |
| source = ''' |
| struct X { |
| virtual void foo() = 0; |
| }; |
| |
| fruit::Component<> getComponentForInstanceHelper(X* x) { |
| return fruit::createComponent() |
| .bindInstance<XAnnot, X>(*x); |
| } |
| |
| fruit::Component<XAnnot> getComponentForInstance(X& x) { |
| return fruit::createComponent() |
| .install(getComponentForInstanceHelper, &x) |
| .bindInstance<XAnnot, X>(x); |
| } |
| ''' |
| expect_success( |
| COMMON_DEFINITIONS, |
| source, |
| locals()) |
| |
| if __name__== '__main__': |
| main(__file__) |