01705e4f1d
Move tests in the same directory as the corresponding code, so it's easier to see what is/isn't tested. Fix naming of libcutils_tests (plural) to match the singular that's more common (even though the plural makes more sense to me). Add these two to system/core/'s TEST_MAPPING. Remove obsolete AndroidTest.xml. Fix a flaky (timing-dependent) libcutils test. Test: ran tests Change-Id: I7e0a31ff45c8a152562bf66fc97161594249366e
58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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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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*/
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#include <gtest/gtest.h>
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#include <utils/StrongPointer.h>
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#include <utils/RefBase.h>
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using namespace android;
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class SPFoo : public LightRefBase<SPFoo> {
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public:
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explicit SPFoo(bool* deleted_check) : mDeleted(deleted_check) {
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*mDeleted = false;
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}
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~SPFoo() {
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*mDeleted = true;
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}
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private:
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bool* mDeleted;
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};
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TEST(StrongPointer, move) {
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bool isDeleted;
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SPFoo* foo = new SPFoo(&isDeleted);
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ASSERT_EQ(0, foo->getStrongCount());
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ASSERT_FALSE(isDeleted) << "Already deleted...?";
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sp<SPFoo> sp1(foo);
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ASSERT_EQ(1, foo->getStrongCount());
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{
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sp<SPFoo> sp2 = std::move(sp1);
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ASSERT_EQ(1, foo->getStrongCount()) << "std::move failed, incremented refcnt";
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ASSERT_EQ(nullptr, sp1.get()) << "std::move failed, sp1 is still valid";
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// The strong count isn't increasing, let's double check the old object
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// is properly reset and doesn't early delete
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sp1 = std::move(sp2);
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}
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ASSERT_FALSE(isDeleted) << "deleted too early! still has a reference!";
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{
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// Now let's double check it deletes on time
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sp<SPFoo> sp2 = std::move(sp1);
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}
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ASSERT_TRUE(isDeleted) << "foo was leaked!";
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}
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