🔨 moved third-party code into separate folder

test/CMakeLists.txt

@@ -1,7 +1,7 @@
 # The unit test executable.
 set(JSON_UNITTEST_TARGET_NAME "json_unit")
 add_executable(${JSON_UNITTEST_TARGET_NAME}
-    "src/catch.hpp"
+    "thirdparty/catch/catch.hpp"
     "src/unit.cpp"
     "src/unit-algorithms.cpp"
     "src/unit-allocator.cpp"
@@ -44,7 +44,7 @@ set_target_properties(${JSON_UNITTEST_TARGET_NAME} PROPERTIES
     COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:MSVC>:/EHsc;$<$<CONFIG:Release>:/Od>>"
 )
 
-target_include_directories(${JSON_UNITTEST_TARGET_NAME} PRIVATE "src")
+target_include_directories(${JSON_UNITTEST_TARGET_NAME} PRIVATE "src" "thirdparty/catch")
 target_link_libraries(${JSON_UNITTEST_TARGET_NAME} ${JSON_TARGET_NAME})
 
 add_test(NAME "${JSON_UNITTEST_TARGET_NAME}_default"

test/Makefile

@@ -4,7 +4,7 @@
 
 # additional flags
 CXXFLAGS += -std=c++11 -Wall -Wextra -pedantic -Weffc++ -Wcast-align -Wcast-qual -Wno-ctor-dtor-privacy -Wdisabled-optimization -Wformat=2 -Winit-self -Wmissing-declarations -Wmissing-include-dirs -Wold-style-cast -Woverloaded-virtual -Wredundant-decls -Wshadow -Wsign-conversion -Wsign-promo -Wstrict-overflow=5 -Wswitch -Wundef -Wno-unused -Wnon-virtual-dtor -Wreorder -Wdeprecated -Wno-float-equal
-CPPFLAGS += -I ../src -I .
+CPPFLAGS += -I ../src -I . -I thirdparty/catch
 
 SOURCES = src/unit.cpp \
           src/unit-algorithms.cpp \
@@ -57,11 +57,11 @@ clean:
 # single test file
 ##############################################################################
 
-json_unit: $(OBJECTS) ../src/json.hpp src/catch.hpp
+json_unit: $(OBJECTS) ../src/json.hpp thirdparty/catch/catch.hpp
 	@echo "[CXXLD] $@"
 	@$(CXX) $(CXXFLAGS) $(LDFLAGS) $(OBJECTS) -o $@
 
-%.o: %.cpp ../src/json.hpp src/catch.hpp
+%.o: %.cpp ../src/json.hpp thirdparty/catch/catch.hpp
 	@echo "[CXX]   $@"
 	@$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $< -o $@
 
@@ -70,7 +70,7 @@ json_unit: $(OBJECTS) ../src/json.hpp src/catch.hpp
 # individual test cases
 ##############################################################################
 
-test-%: src/unit-%.cpp ../src/json.hpp src/catch.hpp
+test-%: src/unit-%.cpp ../src/json.hpp thirdparty/catch/catch.hpp
 	@echo "[CXXLD] $@"
 	@$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS) -DCATCH_CONFIG_MAIN $< -o $@
 

test/src/fuzzer-parse_json.cpp

@@ -18,19 +18,25 @@
 
 using json = nlohmann::json;
 
-extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
-  try {
-    std::stringstream s;
-    s << json::parse(data, data + size);
-    try {
-      auto j = json::parse(s.str());
-      std::stringstream s2;
-      s2 << j;
-      assert(s.str() == s2.str());
-      assert(j == json::parse(s.str()));
-    } catch (const std::invalid_argument&) { 
-      assert(0);
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
+{
+    try
+    {
+        std::stringstream s;
+        s << json::parse(data, data + size);
+        try
+        {
+            auto j = json::parse(s.str());
+            std::stringstream s2;
+            s2 << j;
+            assert(s.str() == s2.str());
+            assert(j == json::parse(s.str()));
+        }
+        catch (const std::invalid_argument&)
+        {
+            assert(0);
+        }
     }
-  } catch (const std::invalid_argument&) { }
-  return 0;
+    catch (const std::invalid_argument&) { }
+    return 0;
 }