!387 add test case of rpc new innerkit

Merge pull request !387 from wanghaoxu/OpenHarmony-3.2-Beta3

bundle.json

@@ -96,7 +96,8 @@
         ],
         "test": [
           "//foundation/communication/ipc/ipc/test:moduletest",
-          "//foundation/communication/ipc/ipc/native/test:unittest"
+          "//foundation/communication/ipc/ipc/native/test:unittest",
+          "//foundation/communication/ipc/services/dbinder/test/unittest:unittest"
         ]
       }
     }

interfaces/innerkits/libdbinder/include/dbinder_service.h

@@ -126,7 +126,7 @@ public:
     std::string QueryBusNameObject(IPCObjectProxy *proxy);
     void LoadSystemAbilityComplete(const std::string& srcNetworkId, int32_t systemAbilityId,
         const sptr<IRemoteObject>& remoteObject);
-    void ProcessOnSessionClosed(std::shared_ptr<Session> session);
+    bool ProcessOnSessionClosed(std::shared_ptr<Session> session);
 
 private:
     static std::shared_ptr<DBinderRemoteListener> GetRemoteListener();

services/dbinder/dbinder_service/src/dbinder_service.cpp

@@ -670,8 +670,12 @@ bool DBinderService::OnRemoteMessageTask(const struct DHandleEntryTxRx *message)
     return result;
 }
 
-void DBinderService::ProcessOnSessionClosed(std::shared_ptr<Session> session)
+bool DBinderService::ProcessOnSessionClosed(std::shared_ptr<Session> session)
 {
+    if (session == nullptr) {
+        DBINDER_LOGE(LOG_LABEL, "ERROR!Session is nullptr!");
+        return false;
+    }
     std::lock_guard<std::mutex> lock(threadLockMutex_);
     for (auto it = threadLockInfo_.begin(); it != threadLockInfo_.end();) {
         if (it->second->networkId != session->GetPeerDeviceId()) {
@@ -682,6 +686,7 @@ void DBinderService::ProcessOnSessionClosed(std::shared_ptr<Session> session)
         it->second->condition.notify_all();
         it = threadLockInfo_.erase(it);
     }
+    return true;
 }
 
 void DBinderService::OnRemoteErrorMessage(const struct DHandleEntryTxRx *replyMessage)

services/dbinder/test/unittest/BUILD.gn

+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import("//build/test.gni")
+
+MODULE_OUTPUT_PATH = "ipc"
+
+ohos_unittest("RPCDbinderTest") {
+  module_out_path = MODULE_OUTPUT_PATH
+
+  include_dirs = [
+    "//foundation/communication/ipc/ipc/native/c/manager/include",
+    "//foundation/communication/ipc/utils/include",
+  ]
+
+  sources = [ "dbinder_service_unittest.cpp" ]
+
+  configs = []
+
+  deps = [ "//third_party/googletest:gtest_main" ]
+
+  external_deps = [
+    "c_utils:utils",
+    "hiviewdfx_hilog_native:libhilog",
+    "ipc:libdbinder",
+  ]
+
+  resource_config_file =
+      "//foundation/communication/ipc/test/resource/ipc/ohos_test.xml"
+}
+
+###############################################################################
+group("unittest") {
+  testonly = true
+  deps = [ ":RPCDbinderTest" ]
+}
+###############################################################################

services/dbinder/test/unittest/dbinder_service_unittest.cpp

+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "dbinder_service.h"
+#include "gtest/gtest.h"
+#include "rpc_log.h"
+#include "log_tags.h"
+
+using namespace testing::ext;
+using namespace OHOS;
+using namespace OHOS::HiviewDFX;
+using Communication::SoftBus::Session;
+
+class DBinderServiceUnitTest : public testing::Test {
+public:
+    static void SetUpTestCase(void);
+    static void TearDownTestCase(void);
+    void SetUp();
+    void TearDown();
+    static constexpr HiLogLabel LABEL = { LOG_CORE, LOG_ID_RPC, "DBinderServiceUnitTest" };
+};
+
+void DBinderServiceUnitTest::SetUp() {}
+
+void DBinderServiceUnitTest::TearDown() {}
+
+void DBinderServiceUnitTest::SetUpTestCase() {}
+
+void DBinderServiceUnitTest::TearDownTestCase() {}
+
+HWTEST_F(DBinderServiceUnitTest, process_closesession_001, TestSize.Level1)
+{
+    sptr<DBinderService> dBinderService_;
+    std::shared_ptr<Session> session = nullptr;
+    EXPECT_EQ(dBinderService_->ProcessOnSessionClosed(session), false);
+}
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