HttpHeaders#equals handles wrapping correctly

Closes gh-25034
2020-05-08 09:37:37 +01:00
parent 436e9d8cdc
commit b22e670668
3 changed files with 26 additions and 20 deletions
--- a/spring-web/src/test/java/org/springframework/http/HttpHeadersTests.java
+++ b/spring-web/src/test/java/org/springframework/http/HttpHeadersTests.java
@@ -678,4 +678,12 @@ public class HttpHeadersTests {
 		assertArrayEquals(expectedKeys, readOnlyHttpHeaders.entrySet().stream().map(Entry::getKey).toArray());
 	}

+	@Test // gh-25034
+	public void equalsUnwrapsHttpHeaders() {
+		HttpHeaders headers1 = new HttpHeaders();
+		HttpHeaders headers2 = new HttpHeaders(new HttpHeaders(headers1));
+
+		assertEquals(headers1, headers2);
+		assertEquals(headers2, headers1);
+	}
 }