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77 lines
2.4 KiB
77 lines
2.4 KiB
#!/usr/bin/env python3
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# Copyright 2016 Google Inc. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS-IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from absl.testing import parameterized
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from fruit_test_common import *
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COMMON_DEFINITIONS = '''
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#include "test_common.h"
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struct Annotation1 {};
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struct Annotation2 {};
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struct Annotation3 {};
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'''
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class TestInjectorUnsafeGet(parameterized.TestCase):
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@parameterized.parameters([
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('X', 'Y', 'Z'),
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('fruit::Annotated<Annotation1, X>', 'fruit::Annotated<Annotation2, Y>', 'fruit::Annotated<Annotation3, Z>'),
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])
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def test_success(self, XAnnot, YAnnot, ZAnnot):
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source = '''
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struct Y {
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using Inject = Y();
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Y() = default;
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};
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struct X {
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using Inject = X(YAnnot);
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X(Y) {
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}
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};
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struct Z {};
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fruit::Component<XAnnot> getComponent() {
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return fruit::createComponent();
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}
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fruit::Component<> getRootComponent() {
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return fruit::createComponent()
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.install(getComponent);
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}
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int main() {
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fruit::Injector<> injector(getRootComponent);
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const X* x = fruit::impl::InjectorAccessorForTests::unsafeGet<XAnnot>(injector);
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const Y* y = fruit::impl::InjectorAccessorForTests::unsafeGet<YAnnot>(injector);
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const Z* z = fruit::impl::InjectorAccessorForTests::unsafeGet<ZAnnot>(injector);
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(void) x;
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(void) y;
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(void) z;
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Assert(x != nullptr);
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Assert(y != nullptr);
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Assert(z == nullptr);
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}
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'''
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expect_success(
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COMMON_DEFINITIONS,
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source,
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locals())
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if __name__ == '__main__':
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absltest.main()
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