wehub-resource-sync
46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
// Copyright 2025-present the zvec 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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#include <gtest/gtest.h>
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#include <zvec/ailego/parallel/thread_pool.h>
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#include <zvec/ailego/pattern/singleton.h>
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using namespace zvec::ailego;
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struct AAA {
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void run() {
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++a;
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}
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uint32_t val() {
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return a;
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}
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std::atomic_uint a{0};
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};
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TEST(Singleton, General) {
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Singleton<int>::Instance() = 15;
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EXPECT_EQ(15, Singleton<int>::Instance());
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Singleton<double>::Instance() = 1.2;
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EXPECT_DOUBLE_EQ(1.2, Singleton<double>::Instance());
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ThreadPool pool1;
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for (int i = 0; i < 1000; ++i) {
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pool1.execute([] { Singleton<AAA>::Instance().run(); });
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}
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pool1.wait_finish();
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EXPECT_EQ(1000u, Singleton<AAA>::Instance().val());
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}
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