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authorWill Coster <willcoster@google.com>2020-11-10 23:26:17 +0100
committerWill Coster <willcoster@google.com>2020-11-10 23:26:17 +0100
commitde455707e681b55a578836b10117ae2b7d44956c (patch)
treee50f03c694049c0a05d556df6a81c9883b2b8ccf /tests/fuzz
parentMerge "Expose EthernetDevice to custom UIs" (diff)
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Diffstat (limited to 'tests/fuzz')
-rw-r--r--tests/fuzz/verify_package_fuzzer.cpp37
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/fuzz/verify_package_fuzzer.cpp b/tests/fuzz/verify_package_fuzzer.cpp
new file mode 100644
index 000000000..baa44e070
--- /dev/null
+++ b/tests/fuzz/verify_package_fuzzer.cpp
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * 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 "fuzzer/FuzzedDataProvider.h"
+
+#include "install/install.h"
+#include "install/package.h"
+#include "recovery_ui/stub_ui.h"
+
+std::unique_ptr<Package> CreatePackage(std::vector<uint8_t>& content) {
+ return Package::CreateMemoryPackage(content, [](float) -> void {});
+}
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+ FuzzedDataProvider data_provider(data, size);
+ auto package_contents = data_provider.ConsumeRemainingBytes<uint8_t>();
+ if (package_contents.size() == 0) {
+ return 0;
+ }
+ auto package = CreatePackage(package_contents);
+ StubRecoveryUI ui;
+ verify_package(package.get(), &ui);
+ return 0;
+}