🚧 added input adapter for wide strings #1031

test/Makefile

@@ -42,7 +42,8 @@ SOURCES = src/unit.cpp \
           src/unit-serialization.cpp \
           src/unit-testsuites.cpp \
           src/unit-ubjson.cpp \
-          src/unit-unicode.cpp
+          src/unit-unicode.cpp \
+          src/unit-wstring.cpp
 
 OBJECTS = $(SOURCES:.cpp=.o)
 

test/src/unit-wstring.cpp

@@ -0,0 +1,58 @@
+/*
+    __ _____ _____ _____
+ __|  |   __|     |   | |  JSON for Modern C++ (test suite)
+|  |  |__   |  |  | | | |  version 3.1.2
+|_____|_____|_____|_|___|  https://github.com/nlohmann/json
+
+Licensed under the MIT License <http://opensource.org/licenses/MIT>.
+Copyright (c) 2013-2018 Niels Lohmann <http://nlohmann.me>.
+
+Permission is hereby  granted, free of charge, to any  person obtaining a copy
+of this software and associated  documentation files (the "Software"), to deal
+in the Software  without restriction, including without  limitation the rights
+to  use, copy,  modify, merge,  publish, distribute,  sublicense, and/or  sell
+copies  of  the Software,  and  to  permit persons  to  whom  the Software  is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE  IS PROVIDED "AS  IS", WITHOUT WARRANTY  OF ANY KIND,  EXPRESS OR
+IMPLIED,  INCLUDING BUT  NOT  LIMITED TO  THE  WARRANTIES OF  MERCHANTABILITY,
+FITNESS FOR  A PARTICULAR PURPOSE AND  NONINFRINGEMENT. IN NO EVENT  SHALL THE
+AUTHORS  OR COPYRIGHT  HOLDERS  BE  LIABLE FOR  ANY  CLAIM,  DAMAGES OR  OTHER
+LIABILITY, WHETHER IN AN ACTION OF  CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE  OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include "catch.hpp"
+
+#include <nlohmann/json.hpp>
+
+using nlohmann::json;
+
+
+TEST_CASE("wide strings")
+{
+    SECTION("std::wstring")
+    {
+        std::wstring w = L"[12.2,\"Ⴥaäö💤🧢\"]";
+        json j = json::parse(w);
+        CHECK(j.dump() == "[12.2,\"Ⴥaäö💤🧢\"]");
+    }
+
+    SECTION("std::u16string")
+    {
+        std::u16string w = u"[12.2,\"Ⴥaäö💤🧢\"]";
+        json j = json::parse(w);
+        CHECK(j.dump() == "[12.2,\"Ⴥaäö💤🧢\"]");
+    }
+
+    SECTION("std::u32string")
+    {
+        std::u32string w = U"[12.2,\"Ⴥaäö💤🧢\"]";
+        json j = json::parse(w);
+        CHECK(j.dump() == "[12.2,\"Ⴥaäö💤🧢\"]");
+    }
+}