JSONPure: String#to_json should raise on invalid encoding

Fix: #344 This matches the ext behavior.
2024-10-07 21:43:36 -04:00 · 2024-10-07 21:43:36 -04:00 · 718c4f7e1e
commit 718c4f7e1e
parent 8fdd3d0ed6
1 changed files with 7 additions and 0 deletions
--- a/test/json/json_generator_test.rb
+++ b/test/json/json_generator_test.rb
@ -438,6 +438,13 @@ EOT
    end
  end

+  def test_invalid_encoding_string
+    error = assert_raise(JSON::GeneratorError) do
+      "\x82\xAC\xEF".to_json
+    end
+    assert_includes error.message, "source sequence is illegal/malformed utf-8"
+  end
+
  if defined?(JSON::Ext::Generator) and RUBY_PLATFORM != "java"
    def test_string_ext_included_calls_super
      included = false