patch 4.0

2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
--- a/unittest/rootserver/test_rs_reentrant_thread.cpp
+++ b/unittest/rootserver/test_rs_reentrant_thread.cpp
@ -0,0 +1,117 @@
+/**
+ * Copyright (c) 2021 OceanBase
+ * OceanBase CE is licensed under Mulan PubL v2.
+ * You can use this software according to the terms and conditions of the Mulan PubL v2.
+ * You may obtain a copy of Mulan PubL v2 at:
+ *          http://license.coscl.org.cn/MulanPubL-2.0
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PubL v2 for more details.
+ */
+
+#define USING_LOG_PREFIX RS
+
+#include "gtest/gtest.h"
+#include "gmock/gmock.h"
+#define private public
+#include "lib/oblog/ob_log_module.h"
+#include "share/ob_errno.h"
+#include "share/ob_cluster_version.h"
+#include "rootserver/ob_rs_reentrant_thread.h"
+
+using ::testing::_;
+using ::testing::Invoke;
+using ::testing::Return;
+
+namespace oceanbase
+{
+namespace rootserver
+{
+using namespace oceanbase::common;
+using namespace oceanbase::share;
+
+class ObTestThread : public ObRsReentrantThread
+{
+public: 
+  ObTestThread() : ObRsReentrantThread(true) {}
+  virtual int blocking_run() override { BLOCKING_RUN_IMPLEMENT(); }
+
+  virtual void run3() override
+  {
+    while (!has_set_stop()) {
+      ::usleep(10000);
+    }
+  }
+};
+
+class TestRsReentrantThread : public ::testing::Test
+{
+public:
+  TestRsReentrantThread() {}
+  virtual ~TestRsReentrantThread() {}
+  virtual void SetUp() {}
+  virtual void TearDown() {}
+
+  int start_thread(int64_t thread_num)
+  {
+    int ret = OB_SUCCESS;
+    threads_.reset();
+
+    for (int64_t i = 0; (i < thread_num) && OB_SUCC(ret); ++i) {
+      ObTestThread *thread = new ObTestThread();
+      if (OB_FAIL(thread->create(1, "test"))) {
+        LOG_WARN("fail to create thread", KR(ret));
+      } else if (OB_FAIL(thread->start())) {
+        LOG_WARN("fail to start thread", KR(ret));
+      } else if (OB_FAIL(threads_.push_back(thread))) {
+        LOG_WARN("fail to push back", KR(ret));
+      } 
+    }
+
+    return ret;
+  }
+
+  int stop_thread()
+  {
+    int ret = OB_SUCCESS;
+    for (int64_t i = 0; (i < threads_.count()) && OB_SUCC(ret); ++i) {
+      threads_[i]->stop();
+      threads_[i]->wait();
+      if (OB_FAIL(threads_[i]->destroy())) {
+        LOG_WARN("fail to destroy");
+      }
+      delete threads_[i];
+    }
+    threads_.reset();
+    return ret;
+  }
+  
+  ObSEArray<ObTestThread *, 17> threads_;
+};
+
+TEST_F(TestRsReentrantThread, common)
+{
+  for (int64_t i = 1; i < 200; i = i + 7) {
+    ASSERT_EQ(OB_SUCCESS, start_thread(i));
+    ::usleep(100000);
+    ASSERT_EQ(i, ObRsReentrantThread::check_thread_set_.get_thread_count());
+    ObRsReentrantThread::check_thread_set_.loop_operation(ObRsReentrantThread::check_alert);
+    ASSERT_EQ(OB_SUCCESS, stop_thread());
+    ::usleep(100000);
+    ObRsReentrantThread::check_thread_set_.loop_operation(ObRsReentrantThread::check_alert);
+    ASSERT_EQ(0, ObRsReentrantThread::check_thread_set_.get_thread_count());
+  }
+}
+
+} // namespace rootserver
+} // namespace oceanbase
+
+int main(int argc, char **argv)
+{
+  oceanbase::common::ObLogger::get_logger().set_log_level("INFO");
+  OB_LOGGER.set_log_level("INFO");
+  testing::InitGoogleTest(&argc, argv);
+  oceanbase::common::ObClusterVersion::get_instance().init(CLUSTER_VERSION_2200);
+  return RUN_ALL_TESTS();
+}