Organized test files in subfolders

test/JsonObject/iterator.cpp

@@ -0,0 +1,57 @@
+// 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 JsonObject_Iterator_Test : public testing::Test {
+ public:
+  JsonObject_Iterator_Test() : _object(_buffer.createObject()) {
+    _object["ab"] = 12;
+    _object["cd"] = 34;
+  }
+
+ protected:
+  StaticJsonBuffer<JSON_OBJECT_SIZE(2)> _buffer;
+  JsonObject& _object;
+};
+
+TEST_F(JsonObject_Iterator_Test, NonConstIterator) {
+  JsonObject::iterator it = _object.begin();
+  ASSERT_NE(_object.end(), it);
+  EXPECT_STREQ("ab", it->key);
+  EXPECT_EQ(12, it->value);
+  it->key = "a.b";
+  it->value = 1.2;
+  ++it;
+  ASSERT_NE(_object.end(), it);
+  EXPECT_STREQ("cd", it->key);
+  EXPECT_EQ(34, it->value);
+  it->key = "c.d";
+  it->value = 3.4;
+  ++it;
+  ASSERT_EQ(_object.end(), it);
+
+  ASSERT_EQ(2, _object.size());
+  EXPECT_EQ(1.2, _object["a.b"]);
+  EXPECT_EQ(3.4, _object["c.d"]);
+}
+
+TEST_F(JsonObject_Iterator_Test, ConstIterator) {
+  const JsonObject& const_object = _object;
+  JsonObject::const_iterator it = const_object.begin();
+
+  ASSERT_NE(const_object.end(), it);
+  EXPECT_STREQ("ab", it->key);
+  EXPECT_EQ(12, it->value);
+  ++it;
+  ASSERT_NE(const_object.end(), it);
+  EXPECT_STREQ("cd", it->key);
+  EXPECT_EQ(34, it->value);
+  ++it;
+  ASSERT_EQ(const_object.end(), it);
+}