Organized test files in subfolders

test/DynamicJsonBuffer/noMemory.cpp

@@ -0,0 +1,52 @@
+// Copyright Benoit Blanchon 2014-2017
+// MIT License
+//
+// Arduino JSON library
+// https://bblanchon.github.io/ArduinoJson/
+// If you like this project, please add a star!
+
+#include <ArduinoJson.h>
+#include <gtest/gtest.h>
+
+class NoMemoryAllocator {
+ public:
+  void* allocate(size_t) {
+    return NULL;
+  }
+  void deallocate(void*) {}
+};
+
+class DynamicJsonBuffer_NoMemory_Tests : public ::testing::Test {
+ protected:
+  DynamicJsonBufferBase<NoMemoryAllocator> _jsonBuffer;
+};
+
+TEST_F(DynamicJsonBuffer_NoMemory_Tests, FixCodeCoverage) {
+  // call this function to fix code coverage
+  NoMemoryAllocator().deallocate(NULL);
+}
+
+TEST_F(DynamicJsonBuffer_NoMemory_Tests, CreateArray) {
+  ASSERT_FALSE(_jsonBuffer.createArray().success());
+}
+
+TEST_F(DynamicJsonBuffer_NoMemory_Tests, CreateObject) {
+  ASSERT_FALSE(_jsonBuffer.createObject().success());
+}
+
+TEST_F(DynamicJsonBuffer_NoMemory_Tests, ParseArray) {
+  char json[] = "[]";
+  ASSERT_FALSE(_jsonBuffer.parseArray(json).success());
+}
+
+TEST_F(DynamicJsonBuffer_NoMemory_Tests, ParseObject) {
+  char json[] = "{}";
+  ASSERT_FALSE(_jsonBuffer.parseObject(json).success());
+}
+
+TEST_F(DynamicJsonBuffer_NoMemory_Tests, String) {
+  DynamicJsonBufferBase<NoMemoryAllocator>::String str =
+      _jsonBuffer.startString();
+  str.append('!');
+  ASSERT_EQ(NULL, str.c_str());
+}