!998 add this fuzz

Merge pull request !998 from chenbin/master

test/fuzztest/BUILD.gn

@@ -22,5 +22,7 @@ group("fuzztest") {
     "distributedwant_fuzzer:fuzztest",
     "distributedwantparams_fuzzer:fuzztest",
     "dmsfreeinstallcallbackstub_fuzzer:fuzztest",
+    "dschedsoftbussession_fuzzer:fuzztest",
+    "dschedtransportsoftbusadapter_fuzzer:fuzztest",
   ]
 }

test/fuzztest/dschedsoftbussession_fuzzer/BUILD.gn

@@ -0,0 +1,92 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/dmsfwk/dmsfwk.gni")
+ohos_fuzztest("DSchedSoftbusSessionFuzzTest") {
+  module_out_path = module_output_path
+
+  visibility = [ ":*" ]
+  include_dirs = [
+    "${dms_path}/test/fuzztest/dschedsoftbussession_fuzzer",
+    "${dms_path}/services/dtbschedmgr/include/",
+    "${dms_path}/interfaces/innerkits/common/include/",
+    "${dms_path}/services/dtbschedmgr/include/collaborate/",
+    "${dms_path}/common/include/",
+    "${dms_path}/services/dtbschedmgr/include/softbus_adapter/transport",
+  ]
+
+  fuzz_config_file = "${dms_path}/test/fuzztest/dschedsoftbussession_fuzzer"
+
+  configs = [ "${dms_path}/services/dtbschedmgr/test/resource:coverage_flags" ]
+
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+    "-Dprivate=public",
+  ]
+
+  sources = [ "dschedsoftbussession_fuzzer.cpp" ]
+
+  deps = [ "${dms_path}/services/dtbschedmgr:distributedschedsvr" ]
+
+  defines = []
+  if (dmsfwk_mission_manager) {
+    defines += [ "SUPPORT_DISTRIBUTED_MISSION_MANAGER" ]
+  }
+
+  external_deps = [
+    "ability_base:base",
+    "ability_base:want",
+    "ability_base:zuri",
+    "ability_runtime:ability_manager",
+    "ability_runtime:app_manager",
+    "ability_runtime:dataobs_manager",
+    "ability_runtime:mission_info",
+    "access_token:libaccesstoken_sdk",
+    "access_token:libnativetoken_shared",
+    "access_token:libtokensetproc_shared",
+    "bundle_framework:appexecfwk_base",
+    "bundle_framework:appexecfwk_core",
+    "cJSON:cjson",
+    "c_utils:utils",
+    "data_share:datashare_consumer",
+    "device_auth:deviceauth_sdk",
+    "device_info_manager:distributed_device_profile_common",
+    "device_info_manager:distributed_device_profile_sdk",
+    "device_manager:devicemanagersdk",
+    "device_security_level:dslm_sdk",
+    "distributed_bundle_framework:dbms_fwk",
+    "dsoftbus:softbus_client",
+    "eventhandler:libeventhandler",
+    "hilog:libhilog",
+    "hisysevent:libhisysevent",
+    "hitrace:hitrace_meter",
+    "hitrace:libhitracechain",
+    "init:libbegetutil",
+    "ipc:ipc_core",
+    "kv_store:distributeddata_inner",
+    "safwk:system_ability_fwk",
+    "samgr:samgr_proxy",
+  ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = [ ":DSchedSoftbusSessionFuzzTest" ]
+}

test/fuzztest/dschedsoftbussession_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ

test/fuzztest/dschedsoftbussession_fuzzer/dschedsoftbussession_fuzzer.cpp

@@ -0,0 +1,40 @@
+/*
+ * 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.
+ */
+
+#include "dschedsoftbussession_fuzzer.h"
+
+#include <cstddef>
+#include <cstdint>
+
+#include "dsched_data_buffer.h"
+#include "dsched_softbus_session.h"
+
+namespace OHOS {
+namespace DistributedSchedule {
+void FuzzOnBytesReceived(const uint8_t* data, size_t size)
+{
+    std::shared_ptr<DSchedDataBuffer> buffer = std::make_shared<DSchedDataBuffer>(size);
+    DSchedSoftbusSession dschedSoftbusSession;
+    dschedSoftbusSession.OnBytesReceived(buffer);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    OHOS::DistributedSchedule::FuzzOnBytesReceived(data, size);
+    return 0;
+}

test/fuzztest/dschedsoftbussession_fuzzer/dschedsoftbussession_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * 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_DSCHED_SOFTBUSS_SSESSION_FUZZER_H
+#define OHOS_DSCHED_SOFTBUSS_SSESSION_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "dschedsoftbussession_fuzzer"
+
+#endif

test/fuzztest/dschedsoftbussession_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>

test/fuzztest/dschedtransportsoftbusadapter_fuzzer/BUILD.gn

@@ -0,0 +1,93 @@
+# 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.
+
+#####################hydra-fuzz###################
+import("//build/config/features.gni")
+import("//build/ohos.gni")
+import("//build/test.gni")
+import("//foundation/ability/dmsfwk/dmsfwk.gni")
+ohos_fuzztest("DSchedTransportSoftbusAdapterFuzzTest") {
+  module_out_path = module_output_path
+
+  visibility = [ ":*" ]
+  include_dirs = [
+    "${dms_path}/test/fuzztest/dschedtransportsoftbusadapter_fuzzer",
+    "${dms_path}/services/dtbschedmgr/include/",
+    "${dms_path}/interfaces/innerkits/common/include/",
+    "${dms_path}/services/dtbschedmgr/include/collaborate/",
+    "${dms_path}/common/include/",
+    "${dms_path}/services/dtbschedmgr/include/softbus_adapter/transport",
+  ]
+
+  fuzz_config_file =
+      "${dms_path}/test/fuzztest/dschedtransportsoftbusadapter_fuzzer"
+
+  configs = [ "${dms_path}/services/dtbschedmgr/test/resource:coverage_flags" ]
+
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+    "-Dprivate=public",
+  ]
+
+  sources = [ "dschedtransportsoftbusadapter_fuzzer.cpp" ]
+
+  deps = [ "${dms_path}/services/dtbschedmgr:distributedschedsvr" ]
+
+  defines = []
+  if (dmsfwk_mission_manager) {
+    defines += [ "SUPPORT_DISTRIBUTED_MISSION_MANAGER" ]
+  }
+
+  external_deps = [
+    "ability_base:base",
+    "ability_base:want",
+    "ability_base:zuri",
+    "ability_runtime:ability_manager",
+    "ability_runtime:app_manager",
+    "ability_runtime:dataobs_manager",
+    "ability_runtime:mission_info",
+    "access_token:libaccesstoken_sdk",
+    "access_token:libnativetoken_shared",
+    "access_token:libtokensetproc_shared",
+    "bundle_framework:appexecfwk_base",
+    "bundle_framework:appexecfwk_core",
+    "cJSON:cjson",
+    "c_utils:utils",
+    "data_share:datashare_consumer",
+    "device_auth:deviceauth_sdk",
+    "device_info_manager:distributed_device_profile_common",
+    "device_info_manager:distributed_device_profile_sdk",
+    "device_manager:devicemanagersdk",
+    "device_security_level:dslm_sdk",
+    "distributed_bundle_framework:dbms_fwk",
+    "dsoftbus:softbus_client",
+    "eventhandler:libeventhandler",
+    "hilog:libhilog",
+    "hisysevent:libhisysevent",
+    "hitrace:hitrace_meter",
+    "hitrace:libhitracechain",
+    "init:libbegetutil",
+    "ipc:ipc_core",
+    "kv_store:distributeddata_inner",
+    "safwk:system_ability_fwk",
+    "samgr:samgr_proxy",
+  ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = [ ":DSchedTransportSoftbusAdapterFuzzTest" ]
+}

test/fuzztest/dschedtransportsoftbusadapter_fuzzer/corpus/init

@@ -0,0 +1,16 @@
+/*
+ * 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.
+ */
+
+FUZZ

test/fuzztest/dschedtransportsoftbusadapter_fuzzer/dschedtransportsoftbusadapter_fuzzer.cpp

@@ -0,0 +1,65 @@
+/*
+ * 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.
+ */
+
+#include "dschedtransportsoftbusadapter_fuzzer.h"
+
+#include "dsched_transport_softbus_adapter.h"
+
+namespace OHOS {
+namespace DistributedSchedule {
+void FuzzOnBind(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size < sizeof(size_t))) {
+        return;
+    }
+    int32_t sessionId = *(reinterpret_cast<const int32_t*>(data));
+    std::string peerDeviceId(reinterpret_cast<const char*>(data), size);
+    DSchedTransportSoftbusAdapter dschedTransportSoftbusAdapter;
+    dschedTransportSoftbusAdapter.OnBind(sessionId, peerDeviceId);
+}
+
+void FuzzOnShutdown(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size < sizeof(size_t))) {
+        return;
+    }
+    int32_t sessionId = *(reinterpret_cast<const int32_t*>(data));
+    bool isSelfcalled = *(reinterpret_cast<const bool*>(data));
+    DSchedTransportSoftbusAdapter dschedTransportSoftbusAdapter;
+    dschedTransportSoftbusAdapter.OnShutdown(sessionId, isSelfcalled);
+}
+
+void FuzzOnBytes(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size < sizeof(size_t))) {
+        return;
+    }
+    int32_t sessionId = *(reinterpret_cast<const int32_t*>(data));
+    const void* newdata = reinterpret_cast<const void*>(data);
+    int32_t dataLen = *(reinterpret_cast<const int32_t*>(data));
+    DSchedTransportSoftbusAdapter dschedTransportSoftbusAdapter;
+    dschedTransportSoftbusAdapter.OnBytes(sessionId, newdata, dataLen);
+}
+}
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    OHOS::DistributedSchedule::FuzzOnBind(data, size);
+    OHOS::DistributedSchedule::FuzzOnShutdown(data, size);
+    OHOS::DistributedSchedule::FuzzOnBytes(data, size);
+    return 0;
+}

test/fuzztest/dschedtransportsoftbusadapter_fuzzer/dschedtransportsoftbusadapter_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * 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_DSCHED_TRANSPORT_SOFTBUS_ADAPTER_FUZZER_H
+#define OHOS_DSCHED_TRANSPORT_SOFTBUS_ADAPTER_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "dschedtransportsoftbusadapter_fuzzer"
+
+#endif

test/fuzztest/dschedtransportsoftbusadapter_fuzzer/project.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+<fuzz_config>
+  <fuzztest>
+    <!-- maximum length of a test input -->
+    <max_len>1000</max_len>
+    <!-- maximum total time in seconds to run the fuzzer -->
+    <max_total_time>300</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>