Added integration test with a JSON sample from OpenWeatherMap

test/IntegrationTests.cpp

@@ -0,0 +1,37 @@
+// Copyright Benoit Blanchon 2014
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#include <ArduinoJson/StaticJsonBuffer.hpp>
+#include <ArduinoJson/JsonArray.hpp>
+#include <ArduinoJson/JsonObject.hpp>
+
+using namespace ArduinoJson;
+
+TEST(IntegrationTests, OpenWeatherMap) {
+  StaticJsonBuffer<2048> json;
+  const char* input =
+      "{\"coord\":{\"lon\":-0.13,\"lat\":51.51},\"sys\":{\"type\":1,\"id\":"
+      "5093,\"message\":0.1177,\"country\":\"GB\",\"sunrise\":1414824893,"
+      "\"sunset\":1414859596},\"weather\":[{\"id\":802,\"main\":\"Clouds\","
+      "\"description\":\"scattered clouds\",\"icon\":\"03d\"}],\"base\":\"cmc "
+      "stations\",\"main\":{\"temp\":288.62,\"pressure\":1015,\"humidity\":87,"
+      "\"temp_min\":287.15,\"temp_max\":290.15},\"wind\":{\"speed\":4.6,"
+      "\"deg\":240},\"clouds\":{\"all\":40},\"dt\":1414825810,\"id\":2643743,"
+      "\"name\":\"London\",\"cod\":200}";
+
+  char inputBuffer[1024];
+
+  strcpy(inputBuffer, input);
+
+  JsonObject& o1 = json.parseObject(inputBuffer);
+
+  char outputBuffer[1024];
+
+  o1.printTo(outputBuffer, sizeof(outputBuffer));
+
+  ASSERT_STREQ(input, outputBuffer);
+}