From b5211b9b213273c642a790ae3c3f3bbe1a4cf51e Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <julian.klode@canonical.com>
Date: Wed, 21 Apr 2021 12:21:41 +0200
Subject: json: Encode NULL strings as null

This is the only nullable thing we have here.
---
 test/libapt/json_test.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test')

diff --git a/test/libapt/json_test.cc b/test/libapt/json_test.cc
index 9c29936f6..ee8f3cebe 100644
--- a/test/libapt/json_test.cc
+++ b/test/libapt/json_test.cc
@@ -59,3 +59,11 @@ TEST(JsonTest, JsonStackRegression)
 
    EXPECT_EQ("{\"a\":[{}],\"b\":[{}]}", os.str());
 }
+TEST(JsonTest, JsonNull)
+{
+   std::ostringstream os;
+
+   JsonWriter(os).value(nullptr);
+
+   EXPECT_EQ("null", os.str());
+}
-- 
cgit v1.2.3-70-g09d2