Fixed ambiguous overload with JsonArraySubscript and JsonObjectSubscript (issue #122)

test/ArduinoString_Tests.cpp

@@ -71,6 +71,26 @@ TEST_F(ArduinoStringTests, JsonObject_SetKeyValue) {
   ASSERT_STREQ("world", object["hello"]);
 }
 
+TEST_F(ArduinoStringTests, JsonObject_SetToArraySubscript) {
+  JsonArray &arr = _jsonBuffer.createArray();
+  arr.add("world");
+
+  JsonObject &object = _jsonBuffer.createObject();
+  object.set(String("hello"), arr[0]);
+
+  ASSERT_STREQ("world", object["hello"]);
+}
+
+TEST_F(ArduinoStringTests, JsonObject_SetToObjectSubscript) {
+  JsonObject &arr = _jsonBuffer.createObject();
+  arr.set("x", "world");
+
+  JsonObject &object = _jsonBuffer.createObject();
+  object.set(String("hello"), arr["x"]);
+
+  ASSERT_STREQ("world", object["hello"]);
+}
+
 TEST_F(ArduinoStringTests, JsonObject_Get) {
   char json[] = "{\"key\":\"value\"}";
   const JsonObject &object = _jsonBuffer.parseObject(json);

test/DynamicJsonBuffer_Basic_Tests.cpp

@@ -22,9 +22,9 @@ TEST_F(DynamicJsonBuffer_Basic_Tests, InitialSizeIsZero) {
 
 TEST_F(DynamicJsonBuffer_Basic_Tests, SizeIncreasesAfterAlloc) {
   buffer.alloc(1);
-  ASSERT_LE(1, buffer.size());
+  ASSERT_LE(1U, buffer.size());
   buffer.alloc(1);
-  ASSERT_LE(2, buffer.size());
+  ASSERT_LE(2U, buffer.size());
 }
 
 TEST_F(DynamicJsonBuffer_Basic_Tests, ReturnDifferentPointer) {

test/JsonArray_Add_Tests.cpp

@@ -0,0 +1,90 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#define ARDUINOJSON_ENABLE_STD_STREAM
+#include <ArduinoJson.h>
+
+class JsonArray_Add_Tests : public ::testing::Test {
+ protected:
+  JsonArray_Add_Tests() : _array(_jsonBuffer.createArray()) {}
+
+  DynamicJsonBuffer _jsonBuffer;
+  JsonArray& _array;
+};
+
+#define TEST_(name) TEST_F(JsonArray_Add_Tests, name)
+
+TEST_(SizeIncreased_WhenValuesAreAdded) {
+  _array.add("hello");
+  EXPECT_EQ(1U, _array.size());
+}
+
+TEST_(StoreInteger) {
+  _array.add(123);
+  EXPECT_EQ(123, _array[0].as<int>());
+  EXPECT_TRUE(_array[0].is<int>());
+  EXPECT_FALSE(_array[0].is<double>());
+}
+
+TEST_(StoreDouble) {
+  _array.add(123.45);
+  EXPECT_EQ(123.45, _array[0].as<double>());
+  EXPECT_TRUE(_array[0].is<double>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreBoolean) {
+  _array.add(true);
+  EXPECT_EQ(true, _array[0].as<bool>());
+  EXPECT_TRUE(_array[0].is<bool>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreString) {
+  _array.add("hello");
+  EXPECT_STREQ("hello", _array[0].as<const char*>());
+  EXPECT_TRUE(_array[0].is<const char*>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreNestedArray) {
+  JsonArray& arr = _jsonBuffer.createArray();
+
+  _array.add(arr);
+
+  EXPECT_EQ(&arr, &_array[0].as<JsonArray&>());
+  EXPECT_TRUE(_array[0].is<JsonArray&>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreNestedObject) {
+  JsonObject& obj = _jsonBuffer.createObject();
+
+  _array.add(obj);
+
+  EXPECT_EQ(&obj, &_array[0].as<JsonObject&>());
+  EXPECT_TRUE(_array[0].is<JsonObject&>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreArraySubscript) {
+  JsonArray& arr = _jsonBuffer.createArray();
+  arr.add("hello");
+
+  _array.add(arr[0]);
+
+  EXPECT_STREQ("hello", _array[0]);
+}
+
+TEST_(StoreObjectSubscript) {
+  JsonObject& obj = _jsonBuffer.createObject();
+  obj["x"] = "hello";
+
+  _array.add(obj["x"]);
+
+  EXPECT_STREQ("hello", _array[0]);
+}

test/JsonArray_Basic_Tests.cpp

@@ -0,0 +1,41 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#define ARDUINOJSON_ENABLE_STD_STREAM
+#include <ArduinoJson.h>
+
+#define TEST_(name) TEST(JsonArray_Basic_Tests, name)
+
+TEST_(SuccessIsTrue) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonArray& array = _jsonBuffer.createArray();
+
+  EXPECT_TRUE(array.success());
+}
+
+TEST_(InitialSizeIsZero) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonArray& array = _jsonBuffer.createArray();
+
+  EXPECT_EQ(0U, array.size());
+}
+
+TEST_(CreateNestedArray) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonArray& array = _jsonBuffer.createArray();
+
+  JsonArray& arr = array.createNestedArray();
+  EXPECT_EQ(&arr, &array[0].as<JsonArray&>());
+}
+
+TEST_(CreateNestedObject) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonArray& array = _jsonBuffer.createArray();
+
+  JsonObject& obj = array.createNestedObject();
+  EXPECT_EQ(&obj, &array[0].as<JsonObject&>());
+}

test/JsonArray_Container_Tests.cpp

@@ -1,182 +0,0 @@
-// Copyright Benoit Blanchon 2014-2015
-// MIT License
-//
-// Arduino JSON library
-// https://github.com/bblanchon/ArduinoJson
-
-#include <gtest/gtest.h>
-#include <ArduinoJson.h>
-
-class JsonArray_Container_Tests : public ::testing::Test {
- protected:
-  JsonArray_Container_Tests() : _array(_jsonBuffer.createArray()) {}
-
-  template <typename T>
-  void firstMustEqual(T expected) {
-    itemMustEqual(0, expected);
-  }
-
-  template <typename T>
-  void secondMustEqual(T expected) {
-    itemMustEqual(1, expected);
-  }
-
-  template <typename T>
-  void firstMustReference(const T& expected) {
-    itemMustReference(0, expected);
-  }
-
-  template <typename T>
-  void secondMustReference(const T& expected) {
-    itemMustReference(1, expected);
-  }
-
-  void sizeMustBe(int expected) { EXPECT_EQ(expected, _array.size()); }
-
-  DynamicJsonBuffer _jsonBuffer;
-  JsonArray& _array;
-
- private:
-  template <typename T>
-  void itemMustEqual(int index, T expected) {
-    EXPECT_TRUE(_array[index].is<T>());
-    EXPECT_EQ(expected, _array[index].as<T>());
-  }
-
-  template <typename T>
-  void itemMustReference(int index, const T& expected) {
-    EXPECT_TRUE(_array[index].is<T&>());
-    EXPECT_EQ(&expected, &_array[index].as<T&>());
-  }
-};
-
-template <>
-void JsonArray_Container_Tests::itemMustEqual(int index, const char* expected) {
-  EXPECT_STREQ(expected, _array[index].asString());
-}
-
-TEST_F(JsonArray_Container_Tests, SuccessIsTrue) {
-  EXPECT_TRUE(_array.success());
-}
-
-TEST_F(JsonArray_Container_Tests, InitialSizeIsZero) { sizeMustBe(0); }
-
-TEST_F(JsonArray_Container_Tests, Grow_WhenValuesAreAdded) {
-  _array.add("hello");
-  sizeMustBe(1);
-
-  _array.add("world");
-  sizeMustBe(2);
-}
-
-TEST_F(JsonArray_Container_Tests, DontGrow_WhenValuesAreReplaced) {
-  _array.add("hello");
-  _array[0] = "world";
-  sizeMustBe(1);
-}
-
-TEST_F(JsonArray_Container_Tests, CanStoreIntegers) {
-  _array.add(123);
-  _array.add(456);
-
-  firstMustEqual(123);
-  secondMustEqual(456);
-}
-
-TEST_F(JsonArray_Container_Tests, CanStoreDoubles) {
-  _array.add(123.45);
-  _array.add(456.78);
-
-  firstMustEqual(123.45);
-  secondMustEqual(456.78);
-}
-
-TEST_F(JsonArray_Container_Tests, CanStoreBooleans) {
-  _array.add(true);
-  _array.add(false);
-
-  firstMustEqual(true);
-  secondMustEqual(false);
-}
-
-TEST_F(JsonArray_Container_Tests, CanStoreStrings) {
-  _array.add("hello");
-  _array.add("world");
-
-  firstMustEqual("hello");
-  secondMustEqual("world");
-}
-
-TEST_F(JsonArray_Container_Tests, CanStoreNestedArrays) {
-  JsonArray& inner_array1 = _jsonBuffer.createArray();
-  JsonArray& inner_array2 = _jsonBuffer.createArray();
-
-  _array.add(inner_array1);
-  _array.add(inner_array2);
-
-  firstMustReference(inner_array1);
-  secondMustReference(inner_array2);
-}
-
-TEST_F(JsonArray_Container_Tests, CanStoreNestedObjects) {
-  JsonObject& innerObject1 = _jsonBuffer.createObject();
-  JsonObject& innerObject2 = _jsonBuffer.createObject();
-
-  _array.add(innerObject1);
-  _array.add(innerObject2);
-
-  firstMustReference(innerObject1);
-  secondMustReference(innerObject2);
-}
-
-TEST_F(JsonArray_Container_Tests, CanCreateNestedArrays) {
-  JsonArray& inner_array1 = _array.createNestedArray();
-  JsonArray& inner_array2 = _array.createNestedArray();
-
-  firstMustReference(inner_array1);
-  secondMustReference(inner_array2);
-}
-
-TEST_F(JsonArray_Container_Tests, CanCreateNestedObjects) {
-  JsonObject& innerObject1 = _array.createNestedObject();
-  JsonObject& innerObject2 = _array.createNestedObject();
-
-  firstMustReference(innerObject1);
-  secondMustReference(innerObject2);
-}
-
-TEST_F(JsonArray_Container_Tests, RemoveFirstElement) {
-  _array.add("one");
-  _array.add("two");
-  _array.add("three");
-
-  _array.removeAt(0);
-
-  sizeMustBe(2);
-  firstMustEqual("two");
-  secondMustEqual("three");
-}
-
-TEST_F(JsonArray_Container_Tests, RemoveMiddleElement) {
-  _array.add("one");
-  _array.add("two");
-  _array.add("three");
-
-  _array.removeAt(1);
-
-  sizeMustBe(2);
-  firstMustEqual("one");
-  secondMustEqual("three");
-}
-
-TEST_F(JsonArray_Container_Tests, RemoveLastElement) {
-  _array.add("one");
-  _array.add("two");
-  _array.add("three");
-
-  _array.removeAt(2);
-
-  sizeMustBe(2);
-  firstMustEqual("one");
-  secondMustEqual("two");
-}

test/JsonArray_Remove_Tests.cpp

@@ -0,0 +1,46 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#include <ArduinoJson.h>
+
+class JsonArray_Remove_Tests : public ::testing::Test {
+ protected:
+  JsonArray_Remove_Tests() : _array(_jsonBuffer.createArray()) {
+    _array.add("one");
+    _array.add("two");
+    _array.add("three");
+  }
+
+  DynamicJsonBuffer _jsonBuffer;
+  JsonArray& _array;
+};
+
+#define TEST_(name) TEST_F(JsonArray_Remove_Tests, name)
+
+TEST_(RemoveFirstElement) {
+  _array.removeAt(0);
+
+  EXPECT_EQ(2, _array.size());
+  EXPECT_STREQ("two", _array[0]);
+  EXPECT_STREQ("three", _array[1]);
+}
+
+TEST_(RemoveMiddleElement) {
+  _array.removeAt(1);
+
+  EXPECT_EQ(2, _array.size());
+  EXPECT_STREQ("one", _array[0]);
+  EXPECT_STREQ("three", _array[1]);
+}
+
+TEST_(RemoveLastElement) {
+  _array.removeAt(2);
+
+  EXPECT_EQ(2, _array.size());
+  EXPECT_STREQ("one", _array[0]);
+  EXPECT_STREQ("two", _array[1]);
+}

test/JsonArray_Set_Tests.cpp

@@ -0,0 +1,90 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#define ARDUINOJSON_ENABLE_STD_STREAM
+#include <ArduinoJson.h>
+
+class JsonArray_Set_Tests : public ::testing::Test {
+ protected:
+  JsonArray_Set_Tests() : _array(_jsonBuffer.createArray()) { _array.add(0); }
+
+  DynamicJsonBuffer _jsonBuffer;
+  JsonArray& _array;
+};
+
+#define TEST_(name) TEST_F(JsonArray_Set_Tests, name)
+
+TEST_(SizeIsUnchanged) {
+  _array.set(0, "hello");
+  EXPECT_EQ(1U, _array.size());
+}
+
+TEST_(StoreInteger) {
+  _array.set(0, 123);
+  EXPECT_EQ(123, _array[0].as<int>());
+  EXPECT_TRUE(_array[0].is<int>());
+  EXPECT_FALSE(_array[0].is<double>());
+}
+
+TEST_(StoreDouble) {
+  _array.set(0, 123.45);
+  EXPECT_EQ(123.45, _array[0].as<double>());
+  EXPECT_TRUE(_array[0].is<double>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreBoolean) {
+  _array.set(0, true);
+  EXPECT_EQ(true, _array[0].as<bool>());
+  EXPECT_TRUE(_array[0].is<bool>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreString) {
+  _array.set(0, "hello");
+  EXPECT_STREQ("hello", _array[0].as<const char*>());
+  EXPECT_TRUE(_array[0].is<const char*>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreNestedArray) {
+  JsonArray& arr = _jsonBuffer.createArray();
+
+  _array.set(0, arr);
+
+  EXPECT_EQ(&arr, &_array[0].as<JsonArray&>());
+  EXPECT_TRUE(_array[0].is<JsonArray&>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreNestedObject) {
+  JsonObject& obj = _jsonBuffer.createObject();
+
+  _array.set(0, obj);
+
+  EXPECT_EQ(&obj, &_array[0].as<JsonObject&>());
+  EXPECT_TRUE(_array[0].is<JsonObject&>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreArraySubscript) {
+  JsonArray& arr = _jsonBuffer.createArray();
+  arr.add("hello");
+
+  _array.set(0, arr[0]);
+
+  EXPECT_STREQ("hello", _array[0]);
+}
+
+TEST_(StoreObjectSubscript) {
+  JsonObject& obj = _jsonBuffer.createObject();
+  obj["x"] = "hello";
+
+  _array.set(0, obj["x"]);
+
+  EXPECT_STREQ("hello", _array[0]);
+}

test/JsonArray_Subscript_Tests.cpp

@@ -0,0 +1,92 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#define ARDUINOJSON_ENABLE_STD_STREAM
+#include <ArduinoJson.h>
+
+class JsonArray_Subscript_Tests : public ::testing::Test {
+ protected:
+  JsonArray_Subscript_Tests() : _array(_jsonBuffer.createArray()) {
+    _array.add(0);
+  }
+
+  DynamicJsonBuffer _jsonBuffer;
+  JsonArray& _array;
+};
+
+#define TEST_(name) TEST_F(JsonArray_Subscript_Tests, name)
+
+TEST_(SizeIsUnchanged) {
+  _array[0] = "hello";
+  EXPECT_EQ(1U, _array.size());
+}
+
+TEST_(StoreInteger) {
+  _array[0] = 123;
+  EXPECT_EQ(123, _array[0].as<int>());
+  EXPECT_TRUE(_array[0].is<int>());
+  EXPECT_FALSE(_array[0].is<double>());
+}
+
+TEST_(StoreDouble) {
+  _array[0] = 123.45;
+  EXPECT_EQ(123.45, _array[0].as<double>());
+  EXPECT_TRUE(_array[0].is<double>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreBoolean) {
+  _array[0] = true;
+  EXPECT_EQ(true, _array[0].as<bool>());
+  EXPECT_TRUE(_array[0].is<bool>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreString) {
+  _array[0] = "hello";
+  EXPECT_STREQ("hello", _array[0].as<const char*>());
+  EXPECT_TRUE(_array[0].is<const char*>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreNestedArray) {
+  JsonArray& arr = _jsonBuffer.createArray();
+
+  _array[0] = arr;
+
+  EXPECT_EQ(&arr, &_array[0].as<JsonArray&>());
+  EXPECT_TRUE(_array[0].is<JsonArray&>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreNestedObject) {
+  JsonObject& obj = _jsonBuffer.createObject();
+
+  _array[0] = obj;
+
+  EXPECT_EQ(&obj, &_array[0].as<JsonObject&>());
+  EXPECT_TRUE(_array[0].is<JsonObject&>());
+  EXPECT_FALSE(_array[0].is<int>());
+}
+
+TEST_(StoreArraySubscript) {
+  JsonArray& arr = _jsonBuffer.createArray();
+  arr.add("hello");
+
+  _array[0] = arr[0];
+
+  EXPECT_STREQ("hello", _array[0]);
+}
+
+TEST_(StoreObjectSubscript) {
+  JsonObject& obj = _jsonBuffer.createObject();
+  obj["x"] = "hello";
+
+  _array[0] = obj["x"];
+
+  EXPECT_STREQ("hello", _array[0]);
+}

test/JsonObject_Basic_Tests.cpp

@@ -0,0 +1,24 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#include <ArduinoJson.h>
+
+#define TEST_(name) TEST(JsonObject_Basic_Tests, name)
+
+TEST_(InitialSizeIsZero) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonObject& _object = _jsonBuffer.createObject();
+
+  EXPECT_EQ(0, _object.size());
+}
+
+TEST_(SuccessIsTrue) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonObject& _object = _jsonBuffer.createObject();
+
+  EXPECT_TRUE(_object.success());
+}

test/JsonObject_Container_Tests.cpp

@@ -1,133 +0,0 @@
-// Copyright Benoit Blanchon 2014-2015
-// MIT License
-//
-// Arduino JSON library
-// https://github.com/bblanchon/ArduinoJson
-
-#include <gtest/gtest.h>
-#include <ArduinoJson.h>
-
-class JsonObject_Container_Tests : public ::testing::Test {
- public:
-  JsonObject_Container_Tests() : _object(_jsonBuffer.createObject()) {}
-
- protected:
-  DynamicJsonBuffer _jsonBuffer;
-  JsonObject& _object;
-};
-
-TEST_F(JsonObject_Container_Tests, InitialSizeIsZero) {
-  EXPECT_EQ(0, _object.size());
-}
-
-TEST_F(JsonObject_Container_Tests, Grow_WhenValuesAreAdded) {
-  _object["hello"] = 1;
-  EXPECT_EQ(1, _object.size());
-
-  _object.set("world", 2);
-  EXPECT_EQ(2, _object.size());
-}
-
-TEST_F(JsonObject_Container_Tests, DoNotGrow_WhenSameValueIsAdded) {
-  _object["hello"] = 1;
-  EXPECT_EQ(1, _object.size());
-
-  _object["hello"] = 2;
-  EXPECT_EQ(1, _object.size());
-}
-
-TEST_F(JsonObject_Container_Tests, Shrink_WhenValuesAreRemoved) {
-  _object["hello"] = 1;
-  _object["world"] = 2;
-
-  _object.remove("hello");
-  EXPECT_EQ(1, _object.size());
-
-  _object.remove("world");
-  EXPECT_EQ(0, _object.size());
-}
-
-TEST_F(JsonObject_Container_Tests,
-       DoNotShrink_WhenRemoveIsCalledWithAWrongKey) {
-  _object["hello"] = 1;
-  _object["world"] = 2;
-
-  _object.remove(":-P");
-
-  EXPECT_EQ(2, _object.size());
-}
-
-TEST_F(JsonObject_Container_Tests, CanStoreIntegers) {
-  _object["hello"] = 123;
-  _object.set("world", 456);
-
-  EXPECT_TRUE(_object["hello"].is<int>());
-  EXPECT_FALSE(_object["hello"].is<double>());
-  EXPECT_EQ(123, _object["hello"].as<int>());
-  EXPECT_EQ(456, _object["world"].as<int>());
-}
-
-TEST_F(JsonObject_Container_Tests, CanStoreDoubles) {
-  _object["hello"] = 123.45;
-  _object.set("world", 456.78);
-
-  EXPECT_TRUE(_object["hello"].is<double>());
-  EXPECT_FALSE(_object["hello"].is<long>());
-  EXPECT_EQ(123.45, _object["hello"].as<double>());
-  EXPECT_EQ(456.78, _object["world"].as<double>());
-}
-
-TEST_F(JsonObject_Container_Tests, CanStoreBooleans) {
-  _object["hello"] = true;
-  _object.set("world", false);
-
-  EXPECT_TRUE(_object["hello"].is<bool>());
-  EXPECT_FALSE(_object["hello"].is<long>());
-  EXPECT_TRUE(_object["hello"].as<bool>());
-  EXPECT_FALSE(_object["world"].as<bool>());
-}
-
-TEST_F(JsonObject_Container_Tests, CanStoreStrings) {
-  _object["hello"] = "h3110";
-  _object.set("world", "w0r1d");
-
-  EXPECT_TRUE(_object["hello"].is<const char*>());
-  EXPECT_FALSE(_object["hello"].is<long>());
-  EXPECT_STREQ("h3110", _object["hello"].as<const char*>());
-  EXPECT_STREQ("w0r1d", _object["world"].as<const char*>());
-}
-
-TEST_F(JsonObject_Container_Tests, CanStoreArrays) {
-  JsonArray& array1 = _jsonBuffer.createArray();
-  JsonArray& array2 = _jsonBuffer.createArray();
-
-  _object["hello"] = array1;
-  _object.set("world", array2);
-
-  EXPECT_TRUE(_object["hello"].is<JsonArray&>());
-  EXPECT_FALSE(_object["hello"].is<JsonObject&>());
-  EXPECT_EQ(&array1, &_object["hello"].asArray());
-  EXPECT_EQ(&array2, &_object["world"].asArray());
-}
-
-TEST_F(JsonObject_Container_Tests, CanStoreObjects) {
-  JsonObject& object1 = _jsonBuffer.createObject();
-  JsonObject& object2 = _jsonBuffer.createObject();
-
-  _object["hello"] = object1;
-  _object.set("world", object2);
-
-  EXPECT_TRUE(_object["hello"].is<JsonObject&>());
-  EXPECT_FALSE(_object["hello"].is<JsonArray&>());
-  EXPECT_EQ(&object1, &_object["hello"].asObject());
-  EXPECT_EQ(&object2, &_object["world"].asObject());
-}
-
-TEST_F(JsonObject_Container_Tests, ContainsKeyReturnsFalseForNonExistingKey) {
-  EXPECT_FALSE(_object.containsKey("hello"));
-}
-
-TEST_F(JsonObject_Container_Tests, ContainsKeyReturnsTrueForDefinedValue) {
-  _object.set("hello", 42);
-  EXPECT_TRUE(_object.containsKey("hello"));
-}

test/JsonObject_ContainsKey_Tests.cpp

@@ -0,0 +1,38 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#include <ArduinoJson.h>
+
+#define TEST_(name) TEST(JsonObject_Basic_Tests, name)
+
+TEST_(ContainsKeyReturnsFalseForNonExistingKey) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonObject& _object = _jsonBuffer.createObject();
+
+  _object.set("hello", 42);
+
+  EXPECT_FALSE(_object.containsKey("world"));
+}
+
+TEST_(ContainsKeyReturnsTrueForDefinedValue) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonObject& _object = _jsonBuffer.createObject();
+
+  _object.set("hello", 42);
+
+  EXPECT_TRUE(_object.containsKey("hello"));
+}
+
+TEST_(ContainsKeyReturnsFalseAfterRemove) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonObject& _object = _jsonBuffer.createObject();
+
+  _object.set("hello", 42);
+  _object.remove("hello");
+
+  EXPECT_FALSE(_object.containsKey("hello"));
+}

test/JsonObject_Remove_Tests.cpp

@@ -0,0 +1,30 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#include <ArduinoJson.h>
+
+#define TEST_(name) TEST(JsonObject_Remove_Tests, name)
+
+TEST_(SizeDecreased_WhenValuesAreRemoved) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonObject& _object = _jsonBuffer.createObject();
+  _object["hello"] = 1;
+
+  _object.remove("hello");
+
+  EXPECT_EQ(0, _object.size());
+}
+
+TEST_(SizeUntouched_WhenRemoveIsCalledWithAWrongKey) {
+  DynamicJsonBuffer _jsonBuffer;
+  JsonObject& _object = _jsonBuffer.createObject();
+  _object["hello"] = 1;
+
+  _object.remove("world");
+
+  EXPECT_EQ(1, _object.size());
+}

test/JsonObject_Set_Tests.cpp

@@ -0,0 +1,101 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#define ARDUINOJSON_ENABLE_STD_STREAM
+#include <ArduinoJson.h>
+
+class JsonObject_Set_Tests : public ::testing::Test {
+ public:
+  JsonObject_Set_Tests() : _object(_jsonBuffer.createObject()) {}
+
+ protected:
+  DynamicJsonBuffer _jsonBuffer;
+  JsonObject& _object;
+};
+
+#define TEST_(name) TEST_F(JsonObject_Set_Tests, name)
+
+TEST_(SizeIncreased_WhenValuesAreAdded) {
+  _object.set("hello", 42);
+  EXPECT_EQ(1, _object.size());
+}
+
+TEST_(SizeUntouched_WhenSameValueIsAdded) {
+  _object["hello"] = 1;
+  _object["hello"] = 2;
+  EXPECT_EQ(1, _object.size());
+}
+
+TEST_(StoreInteger) {
+  _object.set("hello", 123);
+
+  EXPECT_EQ(123, _object["hello"].as<int>());
+  EXPECT_TRUE(_object["hello"].is<int>());
+  EXPECT_FALSE(_object["hello"].is<double>());
+}
+
+TEST_(StoreDouble) {
+  _object.set("hello", 123.45);
+
+  EXPECT_EQ(123.45, _object["hello"].as<double>());
+  EXPECT_TRUE(_object["hello"].is<double>());
+  EXPECT_FALSE(_object["hello"].is<long>());
+}
+
+TEST_(StoreBoolean) {
+  _object.set("hello", true);
+
+  EXPECT_TRUE(_object["hello"].as<bool>());
+  EXPECT_TRUE(_object["hello"].is<bool>());
+  EXPECT_FALSE(_object["hello"].is<long>());
+}
+
+TEST_(StoreString) {
+  _object.set("hello", "h3110");
+
+  EXPECT_STREQ("h3110", _object["hello"].as<const char*>());
+  EXPECT_TRUE(_object["hello"].is<const char*>());
+  EXPECT_FALSE(_object["hello"].is<long>());
+}
+
+TEST_(StoreArray) {
+  JsonArray& arr = _jsonBuffer.createArray();
+
+  _object.set("hello", arr);
+
+  EXPECT_EQ(&arr, &_object["hello"].asArray());
+  EXPECT_TRUE(_object["hello"].is<JsonArray&>());
+  EXPECT_FALSE(_object["hello"].is<JsonObject&>());
+}
+
+TEST_(StoreObject) {
+  JsonObject& obj = _jsonBuffer.createObject();
+
+  _object.set("hello", obj);
+
+  EXPECT_EQ(&obj, &_object["hello"].asObject());
+  EXPECT_TRUE(_object["hello"].is<JsonObject&>());
+  EXPECT_FALSE(_object["hello"].is<JsonArray&>());
+}
+
+TEST_(StoreArraySubscript) {
+  JsonArray& arr = _jsonBuffer.createArray();
+  arr.add(42);
+
+  _object.set("a", arr[0]);
+
+  EXPECT_EQ(42, _object["a"]);
+}
+
+TEST_(StoreObjectSubscript) {
+  JsonObject& obj = _jsonBuffer.createObject();
+  obj.set("x", 42);
+
+  _object.set("a", obj["x"]);
+
+  EXPECT_EQ(42, _object["a"]);
+}

test/JsonObject_Subscript_Tests.cpp

@@ -0,0 +1,101 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#define ARDUINOJSON_ENABLE_STD_STREAM
+#include <ArduinoJson.h>
+
+class JsonObject_Subscript_Tests : public ::testing::Test {
+ public:
+  JsonObject_Subscript_Tests() : _object(_jsonBuffer.createObject()) {}
+
+ protected:
+  DynamicJsonBuffer _jsonBuffer;
+  JsonObject& _object;
+};
+
+#define TEST_(name) TEST_F(JsonObject_Subscript_Tests, name)
+
+TEST_(SizeIncreased_WhenValuesAreAdded) {
+  _object["hello"] = 1;
+  EXPECT_EQ(1, _object.size());
+}
+
+TEST_(SizeUntouched_WhenSameValueIsAdded) {
+  _object["hello"] = 1;
+  _object["hello"] = 2;
+  EXPECT_EQ(1, _object.size());
+}
+
+TEST_(StoreInteger) {
+  _object["hello"] = 123;
+
+  EXPECT_EQ(123, _object["hello"].as<int>());
+  EXPECT_TRUE(_object["hello"].is<int>());
+  EXPECT_FALSE(_object["hello"].is<double>());
+}
+
+TEST_(StoreDouble) {
+  _object["hello"] = 123.45;
+
+  EXPECT_TRUE(_object["hello"].is<double>());
+  EXPECT_FALSE(_object["hello"].is<long>());
+  EXPECT_EQ(123.45, _object["hello"].as<double>());
+}
+
+TEST_(StoreBoolean) {
+  _object["hello"] = true;
+
+  EXPECT_TRUE(_object["hello"].is<bool>());
+  EXPECT_FALSE(_object["hello"].is<long>());
+  EXPECT_TRUE(_object["hello"].as<bool>());
+}
+
+TEST_(StoreString) {
+  _object["hello"] = "h3110";
+
+  EXPECT_TRUE(_object["hello"].is<const char*>());
+  EXPECT_FALSE(_object["hello"].is<long>());
+  EXPECT_STREQ("h3110", _object["hello"].as<const char*>());
+}
+
+TEST_(StoreArray) {
+  JsonArray& arr = _jsonBuffer.createArray();
+
+  _object["hello"] = arr;
+
+  EXPECT_EQ(&arr, &_object["hello"].asArray());
+  EXPECT_TRUE(_object["hello"].is<JsonArray&>());
+  EXPECT_FALSE(_object["hello"].is<JsonObject&>());
+}
+
+TEST_(StoreObject) {
+  JsonObject& obj = _jsonBuffer.createObject();
+
+  _object["hello"] = obj;
+
+  EXPECT_EQ(&obj, &_object["hello"].asObject());
+  EXPECT_TRUE(_object["hello"].is<JsonObject&>());
+  EXPECT_FALSE(_object["hello"].is<JsonArray&>());
+}
+
+TEST_(StoreArraySubscript) {
+  JsonArray& arr = _jsonBuffer.createArray();
+  arr.add(42);
+
+  _object["a"] = arr[0];
+
+  EXPECT_EQ(42, _object["a"]);
+}
+
+TEST_(StoreObjectSubscript) {
+  JsonObject& obj = _jsonBuffer.createObject();
+  obj.set("x", 42);
+
+  _object["a"] = obj["x"];
+
+  EXPECT_EQ(42, _object["a"]);
+}

test/StaticJsonBuffer_Basic_Tests.cpp

@@ -26,9 +26,9 @@ TEST_F(StaticJsonBuffer_Basic_Tests, InitialSizeIsZero) {
 
 TEST_F(StaticJsonBuffer_Basic_Tests, GrowsAfterAlloc) {
   buffer.alloc(1);
-  ASSERT_LE(1, buffer.size());
+  ASSERT_LE(1U, buffer.size());
   buffer.alloc(1);
-  ASSERT_LE(2, buffer.size());
+  ASSERT_LE(2U, buffer.size());
 }
 
 TEST_F(StaticJsonBuffer_Basic_Tests, DoesntGrowWhenFull) {