tests: add http client fuzz test

2 files changed, 112 insertions, 0 deletions

diff --git a/tests/fuzz/CMakeLists.txt b/tests/fuzz/CMakeLists.txt
index 8090b465a..2184ae48a 100644
--- a/tests/fuzz/CMakeLists.txt
+++ b/tests/fuzz/CMakeLists.txt
@@ -138,3 +138,17 @@ set_property(TARGET parse-url_fuzz_tests
   PROPERTY
     FOLDER "tests")
 
+add_executable(http-client_fuzz_tests http-client.cpp fuzzer.cpp)
+target_link_libraries(http-client_fuzz_tests
+  PRIVATE
+    epee
+    ${Boost_THREAD_LIBRARY}
+    ${Boost_REGEX_LIBRARY}
+    ${Boost_PROGRAM_OPTIONS_LIBRARY}
+    ${Boost_SYSTEM_LIBRARY}
+    ${CMAKE_THREAD_LIBS_INIT}
+    ${EXTRA_LIBRARIES})
+set_property(TARGET http-client_fuzz_tests
+  PROPERTY
+    FOLDER "tests")
+
diff --git a/tests/fuzz/http-client.cpp b/tests/fuzz/http-client.cpp
new file mode 100644
index 000000000..21560df21
--- /dev/null
+++ b/tests/fuzz/http-client.cpp
@@ -0,0 +1,98 @@
+// Copyright (c) 2017, The Monero Project
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+// 
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+// 
+// 2. Redistributions in binary form must reproduce the above copyright notice, this list
+//    of conditions and the following disclaimer in the documentation and/or other
+//    materials provided with the distribution.
+// 
+// 3. Neither the name of the copyright holder nor the names of its contributors may be
+//    used to endorse or promote products derived from this software without specific
+//    prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "include_base_utils.h"
+#include "file_io_utils.h"
+#include "net/http_client.h"
+#include "fuzzer.h"
+
+class dummy_client
+{
+public:
+  bool connect(const std::string& addr, int port, std::chrono::milliseconds timeout, bool ssl = false, const std::string& bind_ip = "0.0.0.0") { return true; }
+  bool connect(const std::string& addr, const std::string& port, std::chrono::milliseconds timeout, bool ssl = false, const std::string& bind_ip = "0.0.0.0") { return true; }
+  bool disconnect() { return true; }
+  bool send(const std::string& buff, std::chrono::milliseconds timeout) { return true; }
+  bool send(const void* data, size_t sz) { return true; }
+  bool is_connected() { return true; }
+  bool recv(std::string& buff, std::chrono::milliseconds timeout)
+  {
+    buff = data;
+    data.clear();
+    return true;
+  }
+
+  void set_test_data(const std::string &s) { data = s; }
+
+private:
+  std::string data;
+};
+
+class HTTPClientFuzzer: public Fuzzer
+{
+public:
+  HTTPClientFuzzer() {}
+  virtual int init();
+  virtual int run(const std::string &filename);
+
+private:
+  epee::net_utils::http::http_simple_client_template<dummy_client> client;
+};
+
+int HTTPClientFuzzer::init()
+{
+  return 0;
+}
+
+int HTTPClientFuzzer::run(const std::string &filename)
+{
+  std::string s;
+
+  if (!epee::file_io_utils::load_file_to_string(filename, s))
+  {
+    std::cout << "Error: failed to load file " << filename << std::endl;
+    return 1;
+  }
+  try
+  {
+    client.test(s, std::chrono::milliseconds(1000));
+  }
+  catch (const std::exception &e)
+  {
+    std::cerr << "Failed to test http client: " << e.what() << std::endl;
+    return 1;
+  }
+  return 0;
+}
+
+int main(int argc, const char **argv)
+{
+  HTTPClientFuzzer fuzzer;
+  return run_fuzzer(argc, argv, fuzzer);
+}
+