!140 增加 faceauth fuzz 测试

Merge pull request !140 from Tianshi Liu/faceauth_fuzz

bundle.json

@@ -50,7 +50,9 @@
             }
           }
         ],
-        "test": []
+        "test": [
+          "///base/user_iam/face_auth/test/fuzztest:fuzztest"
+        ]
       }
     }
   }

frameworks/face_auth/inc/face_auth_stub.h

@@ -30,8 +30,7 @@ class FaceAuthStub : public IRemoteStub<IFaceAuth>, public NoCopyable {
 public:
     FaceAuthStub();
     ~FaceAuthStub() override = default;
-    int32_t OnRemoteRequest(
-        uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
+    int32_t OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
 
 private:
     using Handler = int32_t (FaceAuthStub::*)(MessageParcel &data, MessageParcel &reply);

test/fuzztest/BUILD.gn

@@ -0,0 +1,17 @@
+# 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.
+
+group("fuzztest") {
+  testonly = true
+  deps = [ "face_auth_service_fuzzer:FaceAuthServiceFuzzTest" ]
+}

test/fuzztest/face_auth_service_fuzzer/BUILD.gn

@@ -0,0 +1,54 @@
+# 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/config/features.gni")
+import("//build/test.gni")
+import("//foundation/aafwk/standard/aafwk.gni")
+
+ohos_fuzztest("FaceAuthServiceFuzzTest") {
+  module_out_path = "useriam/face_auth"
+  fuzz_config_file =
+      "//base/user_iam/face_auth/test/fuzztest/face_auth_service_fuzzer"
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+  include_dirs = [
+    "//base/user_iam/face_auth/common/inc",
+    "//base/user_iam/user_auth/common/logs",
+    "//base/user_iam/user_auth/common/utils",
+    "//base/user_iam/face_auth/services/inc",
+  ]
+
+  sources = [ "face_auth_service_fuzzer.cpp" ]
+
+  deps = [
+    "//base/user_iam/face_auth/frameworks/face_auth:faceauth_framework",
+    "//base/user_iam/face_auth/services:faceauthservice",
+    "//base/user_iam/user_auth/common:iam_test",
+  ]
+
+  external_deps = [
+    "hiviewdfx_hilog_native:libhilog",
+    "ipc:ipc_core",
+    "safwk:system_ability_fwk",
+    "samgr_standard:samgr_proxy",
+    "utils_base:utils",
+  ]
+
+  if (ability_runtime_graphics) {
+    external_deps += [ "graphic_standard:surface" ]
+  }
+}

test/fuzztest/face_auth_service_fuzzer/corpus/init

@@ -0,0 +1,14 @@
+# 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/face_auth_service_fuzzer/face_auth_service_fuzzer.cpp

@@ -0,0 +1,190 @@
+/*
+ * 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 "face_auth_service_fuzzer.h"
+
+#include <cstddef>
+#include <cstdint>
+
+#include "parcel.h"
+#include "ibuffer_producer.h"
+
+#include "iam_logger.h"
+
+#include "face_auth_service.h"
+
+#define LOG_LABEL UserIAM::Common::LABEL_FACE_AUTH_SA
+
+#undef private
+
+using namespace std;
+using namespace OHOS::UserIAM::Common;
+
+namespace OHOS {
+namespace UserIAM {
+namespace FaceAuth {
+namespace {
+class DummyBufferProducer : public IBufferProducer {
+public:
+    ~DummyBufferProducer() = default;
+    GSError RequestBuffer(
+        const BufferRequestConfig &config, sptr<BufferExtraData> &bedata, RequestBufferReturnValue &retval)
+    {
+        return GSERROR_OK;
+    }
+
+    GSError CancelBuffer(int32_t sequence, const sptr<BufferExtraData> &bedata)
+    {
+        return GSERROR_OK;
+    }
+
+    GSError FlushBuffer(
+        int32_t sequence, const sptr<BufferExtraData> &bedata, const sptr<SyncFence> &fence, BufferFlushConfig &config)
+    {
+        return GSERROR_OK;
+    }
+
+    GSError AttachBuffer(sptr<SurfaceBuffer> &buffer)
+    {
+        return GSERROR_OK;
+    }
+
+    GSError DetachBuffer(sptr<SurfaceBuffer> &buffer)
+    {
+        return GSERROR_OK;
+    }
+
+    uint32_t GetQueueSize()
+    {
+        return 0;
+    }
+
+    GSError SetQueueSize(uint32_t queueSize)
+    {
+        return GSERROR_OK;
+    }
+
+    GSError GetName(std::string &name)
+    {
+        return GSERROR_OK;
+    }
+
+    uint64_t GetUniqueId()
+    {
+        return 0;
+    }
+
+    GSError GetNameAndUniqueId(std::string &name, uint64_t &uniqueId)
+    {
+        return GSERROR_OK;
+    }
+
+    int32_t GetDefaultWidth()
+    {
+        return 0;
+    }
+
+    int32_t GetDefaultHeight()
+    {
+        return 0;
+    }
+
+    uint32_t GetDefaultUsage()
+    {
+        return 0;
+    }
+
+    GSError CleanCache()
+    {
+        return GSERROR_OK;
+    }
+
+    GSError RegisterReleaseListener(OnReleaseFunc func)
+    {
+        return GSERROR_OK;
+    }
+
+    GSError SetTransform(TransformType transform)
+    {
+        return GSERROR_OK;
+    }
+
+    GSError IsSupportedAlloc(const std::vector<VerifyAllocInfo> &infos, std::vector<bool> &supporteds)
+    {
+        return GSERROR_OK;
+    }
+
+    GSError Disconnect()
+    {
+        return GSERROR_OK;
+    }
+
+    sptr<IRemoteObject> AsObject()
+    {
+        return nullptr;
+    }
+};
+
+auto g_service = FaceAuthService::GetInstance();
+
+void FuzzOnStart(Parcel &parcel)
+{
+    IAM_LOGI("begin");
+    g_service->OnStart();
+    IAM_LOGI("end");
+}
+
+void FuzzOnStop(Parcel &parcel)
+{
+    IAM_LOGI("begin");
+    g_service->OnStop();
+    IAM_LOGI("end");
+}
+
+void FuzzSetBufferProducer(Parcel &parcel)
+{
+    IAM_LOGI("begin");
+    sptr<IBufferProducer> bufferProducer = nullptr;
+    if (parcel.ReadBool()) {
+        bufferProducer = new (std::nothrow) DummyBufferProducer();
+    }
+    g_service->SetBufferProducer(bufferProducer);
+    IAM_LOGI("end");
+}
+
+using FuzzFunc = decltype(FuzzOnStart);
+FuzzFunc *g_fuzzFuncs[] = {FuzzOnStart, FuzzOnStop, FuzzSetBufferProducer};
+
+void FaceAuthServiceFuzzTest(const uint8_t *data, size_t size)
+{
+    Parcel parcel;
+    parcel.WriteBuffer(data, size);
+    parcel.RewindRead(0);
+    uint32_t index = parcel.ReadUint32() % (sizeof(g_fuzzFuncs) / sizeof(FuzzFunc *));
+    auto fuzzFunc = g_fuzzFuncs[index];
+    fuzzFunc(parcel);
+    return;
+}
+} // namespace
+} // namespace FaceAuth
+} // namespace UserIAM
+} // namespace OHOS
+
+/* Fuzzer entry point */
+extern "C" int32_t LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+    OHOS::UserIAM::FaceAuth::FaceAuthServiceFuzzTest(data, size);
+    return 0;
+}

test/fuzztest/face_auth_service_fuzzer/face_auth_service_fuzzer.h

@@ -0,0 +1,21 @@
+/*
+ * 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.
+ */
+
+#ifndef FACE_AUTH_SERVICE_FUZZER_H
+#define FACE_AUTH_SERVICE_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "FaceAuthServiceFuzzTest"
+
+#endif // FACE_AUTH_SERVICE_FUZZER_H

test/fuzztest/face_auth_service_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>