From e2035df9570cc48c4686f064265e979d5851165b Mon Sep 17 00:00:00 2001
From: Niels <niels.lohmann@gmail.com>
Date: Sat, 30 May 2015 16:47:20 +0200
Subject: [PATCH] added unit test for issue #76
---
test/unit.cpp | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/test/unit.cpp b/test/unit.cpp
index d304934c..6e5e468e 100644
--- a/test/unit.cpp
+++ b/test/unit.cpp
@@ -8747,4 +8747,36 @@ TEST_CASE("regression tests")
{"game_type", t}
}));
}
+
+ SECTION("issue #76 - dump() / parse() not idempotent")
+ {
+ // create JSON object
+ json fields;
+ fields["one"] = std::string("one");
+ fields["two"] = std::string("two three");
+ fields["three"] = std::string("three \"four\"");
+
+ // create another JSON object by deserializing the serialization
+ std::string payload = fields.dump();
+ json parsed_fields = json::parse(payload);
+
+ // check individual fields to match both objects
+ CHECK(parsed_fields["one"] == fields["one"]);
+ CHECK(parsed_fields["two"] == fields["two"]);
+ CHECK(parsed_fields["three"] == fields["three"]);
+
+ // check individual fields to match original input
+ CHECK(parsed_fields["one"] == std::string("one"));
+ CHECK(parsed_fields["two"] == std::string("two three"));
+ CHECK(parsed_fields["three"] == std::string("three \"four\""));
+
+ // check equality of the objects
+ CHECK(parsed_fields == fields);
+
+ // check equality of the serialized objects
+ CHECK(fields.dump() == parsed_fields.dump());
+
+ // check everything in one line
+ CHECK(fields == json::parse(fields.dump()));
+ }
}