Author: Pavel Labath Date: 2020-01-31T15:46:41+01:00 New Revision: 33f65f393f6652a0974582f7b13a9aa38a9929a3
URL: https://github.com/llvm/llvm-project/commit/33f65f393f6652a0974582f7b13a9aa38a9929a3 DIFF: https://github.com/llvm/llvm-project/commit/33f65f393f6652a0974582f7b13a9aa38a9929a3.diff LOG: [lldb] Add a basic unit test for the SharedCluster class Added: lldb/unittests/Utility/SharedClusterTest.cpp Modified: lldb/unittests/Utility/CMakeLists.txt Removed: ################################################################################ diff --git a/lldb/unittests/Utility/CMakeLists.txt b/lldb/unittests/Utility/CMakeLists.txt index 8dc13327b9b0..5e27c6725d4b 100644 --- a/lldb/unittests/Utility/CMakeLists.txt +++ b/lldb/unittests/Utility/CMakeLists.txt @@ -24,6 +24,7 @@ add_lldb_unittest(UtilityTests ReproducerInstrumentationTest.cpp ReproducerTest.cpp ScalarTest.cpp + SharedClusterTest.cpp StateTest.cpp StatusTest.cpp StreamTeeTest.cpp diff --git a/lldb/unittests/Utility/SharedClusterTest.cpp b/lldb/unittests/Utility/SharedClusterTest.cpp new file mode 100644 index 000000000000..a41b12aa18d8 --- /dev/null +++ b/lldb/unittests/Utility/SharedClusterTest.cpp @@ -0,0 +1,55 @@ +//===-- SharedClusterTest.cpp ---------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#include "lldb/Utility/SharedCluster.h" +#include "gmock/gmock.h" +#include "gtest/gtest.h" + +using namespace lldb_private; + +namespace { +class DestructNotifier { +public: + DestructNotifier(std::vector<int> &Queue, int Key) : Queue(Queue), Key(Key) {} + ~DestructNotifier() { Queue.push_back(Key); } + + std::vector<int> &Queue; + const int Key; +}; +} // namespace + +TEST(SharedCluster, ClusterManager) { + std::vector<int> Queue; + auto *CM = new ClusterManager<DestructNotifier>(); + auto *One = new DestructNotifier(Queue, 1); + auto *Two = new DestructNotifier(Queue, 2); + CM->ManageObject(One); + CM->ManageObject(Two); + + ASSERT_THAT(Queue, testing::IsEmpty()); + { + SharingPtr<DestructNotifier> OnePtr = CM->GetSharedPointer(One); + ASSERT_EQ(OnePtr->Key, 1); + ASSERT_THAT(Queue, testing::IsEmpty()); + + { + SharingPtr<DestructNotifier> OnePtrCopy = OnePtr; + ASSERT_EQ(OnePtrCopy->Key, 1); + ASSERT_THAT(Queue, testing::IsEmpty()); + } + + { + SharingPtr<DestructNotifier> TwoPtr = CM->GetSharedPointer(Two); + ASSERT_EQ(TwoPtr->Key, 2); + ASSERT_THAT(Queue, testing::IsEmpty()); + } + + ASSERT_THAT(Queue, testing::IsEmpty()); + } + ASSERT_THAT(Queue, testing::ElementsAre(1, 2)); +} _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
