Merge branch '6.1.x'

2024-10-25 10:55:00 +02:00
parent d1d6ff8737 a06bbccf9e
commit 9df4fcdc9e
2 changed files with 13 additions and 2 deletions
--- a/spring-web/src/test/java/org/springframework/http/HttpHeadersTests.java
+++ b/spring-web/src/test/java/org/springframework/http/HttpHeadersTests.java
@@ -69,6 +69,14 @@ class HttpHeadersTests {
 		assertThat(writable.getContentType()).isEqualTo(MediaType.TEXT_PLAIN);
 	}

+	@Test
+	void writableHttpHeadersUnwrapsMultiple() {
+		HttpHeaders originalExchangeHeaders = HttpHeaders.readOnlyHttpHeaders(new HttpHeaders());
+		HttpHeaders firewallHeaders = new HttpHeaders(originalExchangeHeaders);
+		HttpHeaders writeable = new HttpHeaders(firewallHeaders);
+		writeable.setContentType(MediaType.APPLICATION_JSON);
+	}
+
 	@Test
 	void getOrEmpty() {
 		String key = "FOO";