!324 添加storage_service的FuzzerTest测试用例模板

Merge pull request !324 from 张凯祥/master

bundle.json

@@ -90,7 +90,8 @@
           "//foundation/filemanagement/storage_service/services/storage_manager/user/test:storage_manager_user_test",
           "//foundation/filemanagement/storage_service/services/storage_manager/volume/test:storage_manager_volume_test",
           "//foundation/filemanagement/storage_service/services/storage_manager/disk/test:storage_manager_disk_test",
-          "//foundation/filemanagement/storage_service/services/storage_manager/innerkits_impl/test:storage_manager_innerkits_test"
+          "//foundation/filemanagement/storage_service/services/storage_manager/innerkits_impl/test:storage_manager_innerkits_test",
+          "//foundation/filemanagement/storage_service/test/fuzztest:storage_service_fuzztest"
       ]
     }
   }

test/fuzztest/BUILD.gn

@@ -0,0 +1,20 @@
+# 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("storage_service_fuzztest") {
+  testonly = true
+  deps = [
+    # deps file
+    "//foundation/filemanagement/storage_service/test/fuzztest/storagetotalstatusservice_fuzzer:StorageTotalStatusServiceFuzzTest",
+  ]
+}

test/fuzztest/storagetotalstatusservice_fuzzer/BUILD.gn

@@ -0,0 +1,46 @@
+# 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")
+
+ohos_fuzztest("StorageTotalStatusServiceFuzzTest") {
+  module_out_path = "filemanagement/storage_service"
+  fuzz_config_file = "//foundation/filemanagement/storage_service/test/fuzztest/storagetotalstatusservice_fuzzer"
+  include_dirs = [
+    "//foundation/filemanagement/storage_service/services/common/include",
+    "//foundation/filemanagement/storage_service/services/storage_manager/include",
+    "//commonlibrary/c_utils/base/include",
+  ]
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+  sources = [
+    "//foundation/filemanagement/storage_service/services/storage_manager/storage/src/storage_total_status_service.cpp",
+    "//foundation/filemanagement/storage_service/test/fuzztest/storagetotalstatusservice_fuzzer/storagetotalstatusservice_fuzzer.cpp",
+  ]
+  defines = [ "STORAGE_LOG_TAG = \"storage_service\"" ]
+  deps = [
+    "//foundation/bundlemanager/bundle_framework/services/bundlemgr:libbms",
+  ]
+
+  external_deps = [ "hiviewdfx_hilog_native:libhilog" ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = [ ":StorageTotalStatusServiceFuzzTest" ]
+}

test/fuzztest/storagetotalstatusservice_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/storagetotalstatusservice_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/storagetotalstatusservice_fuzzer/storagetotalstatusservice_fuzzer.cpp

@@ -0,0 +1,44 @@
+/*
+ * 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 "storagetotalstatusservice_fuzzer.h"
+#include "storage/storage_total_status_service.h"
+#include "storage_service_log.h"
+namespace OHOS {
+namespace StorageManager {
+bool StorageTotalStatusServiceFuzzTest(const uint8_t* data, size_t size)
+{
+    if ((data == nullptr) || (size <= 0)) {
+        return false;
+    }
+    std::shared_ptr<StorageTotalStatusService> service = DelayedSingleton<StorageTotalStatusService>::GetInstance();
+    int64_t result = service->GetTotalSize();
+    // You can add other interfaces of class StorageTotalStatusService here.
+    if (result >= 0) {
+        LOGI("Storage total status service fuzz test of interface StorageTotalStatusService::GetTotalSize success!");
+        return true;
+    }
+    LOGE("Storage total status service fuzz test of interface StorageTotalStatusService::GetTotalSize failed!");
+    return false;
+}
+} // namespace StorageManager
+} // namespace OHOS
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    /* Run your code on data */
+    OHOS::StorageManager::StorageTotalStatusServiceFuzzTest(data, size);
+    return 0;
+}

test/fuzztest/storagetotalstatusservice_fuzzer/storagetotalstatusservice_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 STORAGETOTALSTATUSSERVICE_FUZZER_H
+#define STORAGETOTALSTATUSSERVICE_FUZZER_H
+
+#define FUZZ_PROJECT_NAME "storagetotalstatusservice_fuzzer"
+
+#endif