From a249c51b55c2c0331b4a23a823617270b19ed36f Mon Sep 17 00:00:00 2001
From: Niels Lohmann <mail@nlohmann.me>
Date: Fri, 16 Oct 2026 09:05:09 +0200
Subject: [PATCH] Fix the tests for disabled implicit conversions and strict
 NUL handling

- unit-iterators1 (#5835) converted a json element to int implicitly,
  which does not compile with JSON_USE_IMPLICIT_CONVERSIONS=0.
- unit-testsuites parses a number followed by a NUL byte, which
  JSON_STRICT_NUL_HANDLING rejects; leave the NUL out in strict mode.

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
---
 tests/src/unit-iterators1.cpp | 2 +-
 tests/src/unit-testsuites.cpp | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/tests/src/unit-iterators1.cpp b/tests/src/unit-iterators1.cpp
index 629c6abd7..1fceaf8ff 100644
--- a/tests/src/unit-iterators1.cpp
+++ b/tests/src/unit-iterators1.cpp
@@ -1661,7 +1661,7 @@ TEST_CASE_TEMPLATE("reverse iteration and member access", Json, nlohmann::json,
         seen.clear();
         for (auto r = j.crbegin(); r != j.crend(); ++r)
         {
-            seen.push_back(*r);
+            seen.push_back(r->template get<int>());
         }
         CHECK(seen == std::vector<int> {4, 3, 2, 1});
     }
diff --git a/tests/src/unit-testsuites.cpp b/tests/src/unit-testsuites.cpp
index 672981967..04df384a8 100644
--- a/tests/src/unit-testsuites.cpp
+++ b/tests/src/unit-testsuites.cpp
@@ -218,7 +218,11 @@ TEST_CASE("compliance tests from nativejson-benchmark")
             n1e308[0] = '[';
             n1e308[1] = '1';
             n1e308[310] = ']';
+#if JSON_STRICT_NUL_HANDLING
+            n1e308.resize(311); // a NUL byte after the value is a syntax error in strict mode
+#else
             n1e308[311] = '\0';
+#endif
             TEST_DOUBLE(n1e308, 1E308);
         }