diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/sinkhandlerregisterprivacyresources_fuzzer/BUILD.gn b/interfaces/inner_kits/native_cpp/test/fuzztest/sinkhandlerregisterprivacyresources_fuzzer/BUILD.gn
index 7223f1432c8af67ccc1e3f3fa45220fde5ea641e..c3bda4c4669bfe0baefcda62d15624b7a2cfb312 100644
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/sinkhandlerregisterprivacyresources_fuzzer/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/sinkhandlerregisterprivacyresources_fuzzer/BUILD.gn
@@ -46,10 +46,8 @@ ohos_fuzztest("SinkHandlerRegisterPrivacyResourcesFuzzTest") {
     "${fwk_services_path}/distributedhardwarefwkservice/include/componentmanager",
   ]
 
-  deps = [
-    "${fwk_services_path}/distributedhardwarefwkservice:distributedhardwarefwksvr",
-    "${innerkits_path}/native_cpp/audio_sink:distributed_audio_sink_sdk",
-  ]
+  deps =
+      [ "${innerkits_path}/native_cpp/audio_sink:distributed_audio_sink_sdk" ]
 
   external_deps = [
     "c_utils:utils",
diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerregisterdistributedhardware_fuzzer/BUILD.gn b/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerregisterdistributedhardware_fuzzer/BUILD.gn
index b03bb35eb61d7782f0a1e3c5065f48e05863a6e2..2b49400e2586138f7b1c09b499fad9ada74dcf3d 100755
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerregisterdistributedhardware_fuzzer/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerregisterdistributedhardware_fuzzer/BUILD.gn
@@ -41,12 +41,12 @@ ohos_fuzztest("SourceHandlerRegisterDistributedHardwareFuzzTest") {
     "include",
     "${common_path}/include",
     "${innerkits_path}/native_cpp/audio_source/include",
+    "${innerkits_path}/native_cpp/test/include",
     "${fwk_services_path}/distributedhardwarefwkservice/include",
     "${fwk_services_path}/distributedhardwarefwkservice/include/componentmanager",
   ]
 
   deps = [
-    "${fwk_services_path}/distributedhardwarefwkservice:distributedhardwarefwksvr",
     "${innerkits_path}/native_cpp/audio_source:distributed_audio_source_sdk",
   ]
 
diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerregisterdistributedhardware_fuzzer/sourcehandlerregisterdistributedhardware_fuzzer.cpp b/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerregisterdistributedhardware_fuzzer/sourcehandlerregisterdistributedhardware_fuzzer.cpp
index 10871d9783b6cbb79043c7e924e1026aff5ff4fe..bc7a5b74a3bb89eee5e9c180c8a61343c19370f4 100644
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerregisterdistributedhardware_fuzzer/sourcehandlerregisterdistributedhardware_fuzzer.cpp
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerregisterdistributedhardware_fuzzer/sourcehandlerregisterdistributedhardware_fuzzer.cpp
@@ -20,7 +20,7 @@
 
 #include "daudio_source_handler.h"
 #include "daudio_constants.h"
-#include "component_enable.h"
+#include "mock_component_enable.h"
 
 namespace OHOS {
 namespace DistributedHardware {
@@ -36,7 +36,7 @@ void SourceHandlerRegisterDistributedHardwareFuzzTest(const uint8_t* data, size_
     EnableParam param;
     param.sinkVersion = version;
     param.sinkAttrs = attrs;
-    std::shared_ptr<RegisterCallback> callback = std::make_shared<ComponentEnable>();
+    std::shared_ptr<RegisterCallback> callback = std::make_shared<MockComponentEnable>();
 
     DAudioSourceHandler::GetInstance().RegisterDistributedHardware(devId, dhId, param, callback);
 }
diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerunregisterdistributedhardware_fuzzer/BUILD.gn b/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerunregisterdistributedhardware_fuzzer/BUILD.gn
index e03e9b14fdd46f53922da2cbcd2c9d339c8afc74..8721723a65c099c57c438101bcfa636fff3025d9 100755
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerunregisterdistributedhardware_fuzzer/BUILD.gn
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerunregisterdistributedhardware_fuzzer/BUILD.gn
@@ -41,12 +41,12 @@ ohos_fuzztest("SourceHandlerUnregisterDistributedHardwareFuzzTest") {
     "include",
     "${common_path}/include",
     "${innerkits_path}/native_cpp/audio_source/include",
+    "${innerkits_path}/native_cpp/test/include",
     "${fwk_services_path}/distributedhardwarefwkservice/include",
     "${fwk_services_path}/distributedhardwarefwkservice/include/componentmanager",
   ]
 
   deps = [
-    "${fwk_services_path}/distributedhardwarefwkservice:distributedhardwarefwksvr",
     "${innerkits_path}/native_cpp/audio_source:distributed_audio_source_sdk",
   ]
 
diff --git a/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerunregisterdistributedhardware_fuzzer/sourcehandlerunregisterdistributedhardware_fuzzer.cpp b/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerunregisterdistributedhardware_fuzzer/sourcehandlerunregisterdistributedhardware_fuzzer.cpp
index 25493ddc7eabf7f5d2cdbb7d09f6518f4c56bf4d..499fecdcde44c7384b333cf9ea1dd4b3ea4166d2 100644
--- a/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerunregisterdistributedhardware_fuzzer/sourcehandlerunregisterdistributedhardware_fuzzer.cpp
+++ b/interfaces/inner_kits/native_cpp/test/fuzztest/sourcehandlerunregisterdistributedhardware_fuzzer/sourcehandlerunregisterdistributedhardware_fuzzer.cpp
@@ -20,7 +20,7 @@
 
 #include "daudio_source_handler.h"
 #include "daudio_constants.h"
-#include "component_disable.h"
+#include "mock_component_disable.h"
 
 namespace OHOS {
 namespace DistributedHardware {
@@ -31,7 +31,7 @@ void SourceHandlerUnregisterDistributedHardwareFuzzTest(const uint8_t* data, siz
     }
     std::string devId(reinterpret_cast<const char*>(data), size);
     std::string dhId(reinterpret_cast<const char*>(data), size);
-    std::shared_ptr<UnregisterCallback> callback = std::make_shared<ComponentDisable>();
+    std::shared_ptr<UnregisterCallback> callback = std::make_shared<MockComponentDisable>();
 
     DAudioSourceHandler::GetInstance().UnregisterDistributedHardware(devId, dhId, callback);
 }
diff --git a/interfaces/inner_kits/native_cpp/test/include/mock_component_disable.h b/interfaces/inner_kits/native_cpp/test/include/mock_component_disable.h
new file mode 100644
index 0000000000000000000000000000000000000000..0a21a84644e107dad9c57a6f01a22f6d7d5ae584
--- /dev/null
+++ b/interfaces/inner_kits/native_cpp/test/include/mock_component_disable.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2024 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.
+ */
+
+#ifndef OHOS_DAUDIO_MOCK_COMPONENT_DISABLE_H
+#define OHOS_DAUDIO_MOCK_COMPONENT_DISABLE_H
+
+#include "daudio_errorcode.h"
+#include "idistributed_hardware_source.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+class MockComponentDisable : public std::enable_shared_from_this<MockComponentDisable>, public UnregisterCallback {
+public:
+    MockComponentDisable()
+    {
+    }
+
+    virtual ~MockComponentDisable()
+    {
+    }
+
+    int32_t Disable(const std::string &networkId, const std::string &dhId,
+        IDistributedHardwareSource *handler)
+    {
+        return DH_SUCCESS;
+    }
+
+    int32_t OnUnregisterResult(const std::string &networkId, const std::string &dhId, int32_t status,
+        const std::string &data) override
+    {
+        return DH_SUCCESS;
+    }
+};
+} // namespace DistributedHardware
+} // namespace OHOS
+#endif
diff --git a/interfaces/inner_kits/native_cpp/test/include/mock_component_enable.h b/interfaces/inner_kits/native_cpp/test/include/mock_component_enable.h
new file mode 100644
index 0000000000000000000000000000000000000000..a6349ba019e8899a0cc4de9cb661353486f420a3
--- /dev/null
+++ b/interfaces/inner_kits/native_cpp/test/include/mock_component_enable.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2024 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.
+ */
+
+#ifndef OHOS_DAUDIO_MOCK_COMPONENT_ENABLE_H
+#define OHOS_DAUDIO_MOCK_COMPONENT_ENABLE_H
+
+#include "daudio_errorcode.h"
+#include "idistributed_hardware_source.h"
+
+namespace OHOS {
+namespace DistributedHardware {
+class MockComponentEnable : public std::enable_shared_from_this<MockComponentEnable>, public RegisterCallback {
+public:
+    explicit MockComponentEnable()
+    {
+    }
+
+    virtual ~MockComponentEnable()
+    {
+    }
+
+    int32_t Enable(const std::string &uuid, const std::string &dhId, const EnableParam &param,
+        IDistributedHardwareSource *handler)
+    {
+        return DH_SUCCESS;
+    }
+
+    int32_t OnRegisterResult(const std::string &uuid, const std::string &dhId, int32_t status,
+        const std::string &data) override
+    {
+        return DH_SUCCESS;
+    }
+};
+} // namespace DistributedHardware
+} // namespace OHOS
+#endif