ressched fuzz

Signed-off-by: zhaojian@huawei.com <zhaojian2@huawei.com>

frameworks/core/mock/mock_ace_application_info.cpp

@@ -44,11 +44,6 @@ class MockAceApplicationInfo : public AceApplicationInfo {
         return true;
     }
 
-    const std::string& GetPackageName() const
-    {
-        return packageName_;
-    }
-
 public:
     static MockAceApplicationInfo& GetInstance()
     {
@@ -60,9 +55,23 @@ private:
     std::string packageName_;
 };
 
+const std::string& AceApplicationInfo::GetAbilityName() const 
+{
+    return abilityName_;
+}
+
+int32_t AceApplicationInfo::GetUid() const 
+{
+    return uid_;
+}
+
+const std::string& AceApplicationInfo::GetPackageName() const
+{
+    return packageName_;
+}
+
 AceApplicationInfo& AceApplicationInfo::GetInstance()
 {
     return MockAceApplicationInfo::GetInstance();
 }
-
 } // namespace OHOS::Ace

test/fuzztest/ressched_fuzzer/BUILD.gn

@@ -0,0 +1,75 @@
+# 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/ability/ability_runtime/ability_runtime.gni")
+
+#####################hydra-fuzz###################
+import("//foundation/arkui/ace_engine/ace_config.gni")
+module_output_path = "arkui/ressched"
+
+##############################fuzztest##########################################
+ohos_fuzztest("ResschedFuzzTest") {
+  module_out_path = module_output_path
+  fuzz_config_file = "//foundation/arkui/ace_engine/test/fuzztest/ressched_fuzzer"
+  include_dirs = []
+  cflags = [
+    "-g",
+    "-O0",
+    "-Wno-unused-variable",
+    "-fno-omit-frame-pointer",
+  ]
+  sources = [
+    "$ace_root/frameworks/base/json/json_util.cpp",
+    "$ace_root/frameworks/base/ressched/ressched_report.cpp",
+    "$ace_root/adapter/ohos/osal/log_wrapper.cpp",
+    "//third_party/cJSON/cJSON.c",
+    "ressched_fuzzer.cpp",
+    "$ace_root/adapter/ohos/osal/ressched_report.cpp",
+    "$ace_root/frameworks/core/mock/mock_ace_application_info.cpp",
+    "$ace_root/adapter/ohos/osal/system_properties.cpp",
+  ]
+  include_dirs = [
+    "$ace_root/frameworks/base/json",
+    "$ace_root/frameworks/base/ressched",
+    "$ace_root/frameworks/base/",
+    "$ace_root/frameworks",
+    "$ace_root",
+    cjson_root,
+  ]
+
+  if (is_standard_system) {
+    external_deps = [
+      "hiviewdfx_hilog_native:libhilog",
+      "init:libbegetutil",
+    ]
+    #deps += [ "$ace_flutter_engine_root/icu:ace_libicu_ohos" ]
+  } else {
+    external_deps = [
+      "hilog:libhilog",
+      "init_lite:libbegetutil",
+    ]
+  }
+}
+
+###############################################################################
+group("fuzztest") {
+  testonly = true
+  deps = []
+  deps += [
+    # deps file
+    ":ResschedFuzzTest",
+  ]
+}
+###############################################################################

test/fuzztest/ressched_fuzzer/corpus/init

@@ -0,0 +1 @@
+FUZZ

test/fuzztest/ressched_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>80</max_total_time>
+    <!-- memory usage limit in Mb -->
+    <rss_limit_mb>4096</rss_limit_mb>
+  </fuzztest>
+</fuzz_config>

test/fuzztest/ressched_fuzzer/ressched_fuzzer.cpp

@@ -0,0 +1,61 @@
+/*
+ * 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 "ressched_fuzzer.h"
+
+#include "base/ressched/ressched_report.h"
+#define U16 65535
+
+
+namespace OHOS::Ace {
+    using namespace std;
+    void veryfi(string& s, const uint8_t* data, size_t size){
+        bool ok = true;
+        auto ri = size % U16;        
+        for ( size_t i = 0 ; i < size ; i++ ) {
+            if (( data[i] < '0' || data[i] > '9') && (data[i] < 'a' || data[i] > 'z' )) {
+                ok =false;
+                break;
+            }
+        }
+        if( ri==0 || ok == false ){
+            s = "123";
+            return;
+        }
+        s = string(s, ri);
+    }
+    
+    bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
+    {
+        bool result = false;
+        string s;
+        auto& resch = ResSchedReport::GetInstance();
+        veryfi(s, data, size);
+        resch.ResSchedDataReport(s.c_str());
+        resch.ResSchedDataReport(1);
+        ResSchedReportScope(s.c_str());
+        resch.OnTouchEvent(TouchType::DOWN);
+        return result;
+    }
+}
+
+/* Fuzzer entry point */
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    /* Run your code on data */
+    OHOS::Ace::DoSomethingInterestingWithMyAPI(data, size);
+    return 0;
+}
+

test/fuzztest/ressched_fuzzer/ressched_fuzzer.h

@@ -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.
+ */
+#ifndef TEST_FUZZTEST_RESSCHED_FUZZER_H
+#define TEST_FUZZTEST_RESSCHED_FUZZER_H
+
+
+#define FUZZ_PROJECT_NAME "ressched_fuzzer"
+#endif //TEST_FUZZTEST_RESSCHED_FUZZER_H