Store parsed token as string and allow conversion between various types (issues #64, #69, #90, #93)

test/Issue90.cpp

@@ -0,0 +1,28 @@
+// Copyright Benoit Blanchon 2014-2015
+// MIT License
+//
+// Arduino JSON library
+// https://github.com/bblanchon/ArduinoJson
+
+#include <gtest/gtest.h>
+#include <limits.h>  // for LONG_MAX
+#define ARDUINOJSON_ENABLE_STD_STREAM
+#include <ArduinoJson.h>
+
+#define SUITE Issue90
+
+using namespace ArduinoJson::Internals;
+
+static const char* superLong =
+    "12345678901234567890123456789012345678901234567890123456789012345678901234"
+    "5678901234567890123456789012345678901234567890123456789012345678901234567";
+
+static const JsonVariant variant = Unparsed(superLong);
+
+TEST(SUITE, IsNotALong) { ASSERT_FALSE(variant.is<long>()); }
+
+TEST(SUITE, AsLong) { ASSERT_EQ(LONG_MAX, variant.as<long>()); }
+
+TEST(SUITE, IsAString) { ASSERT_FALSE(variant.is<const char*>()); }
+
+TEST(SUITE, AsString) { ASSERT_STREQ(superLong, variant.as<const char*>()); }