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Add equals/hashcode to ResponseEntity

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Issue: SPR-9714
This commit is contained in:
Rossen Stoyanchev
2012-08-28 17:24:31 -04:00
parent 473de081b8
commit a49851d5eb
3 changed files with 66 additions and 5 deletions
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29
spring-web/src/test/java/org/springframework/http/HttpEntityTests.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2010 the original author or authors.
* Copyright 2002-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -34,7 +34,7 @@ public class HttpEntityTests {
assertSame(body, entity.getBody());
assertTrue(entity.getHeaders().isEmpty());
}
@Test
public void httpHeaders() {
HttpHeaders headers = new HttpHeaders();
@@ -56,7 +56,30 @@ public class HttpEntityTests {
assertEquals(MediaType.TEXT_PLAIN, entity.getHeaders().getContentType());
assertEquals("text/plain", entity.getHeaders().getFirst("Content-Type"));
}
@Test
public void testEquals() {
MultiValueMap<String, String> map1 = new LinkedMultiValueMap<String, String>();
map1.set("Content-Type", "text/plain");
MultiValueMap<String, String> map2 = new LinkedMultiValueMap<String, String>();
map2.set("Content-Type", "application/json");
assertTrue(new HttpEntity<Object>().equals(new HttpEntity<Object>()));
assertFalse(new HttpEntity<Object>(map1).equals(new HttpEntity<Object>()));
assertFalse(new HttpEntity<Object>().equals(new HttpEntity<Object>(map2)));
assertTrue(new HttpEntity<Object>(map1).equals(new HttpEntity<Object>(map1)));
assertFalse(new HttpEntity<Object>(map1).equals(new HttpEntity<Object>(map2)));
assertTrue(new HttpEntity<String>(null, null).equals(new HttpEntity<String>(null, null)));
assertFalse(new HttpEntity<String>("foo", null).equals(new HttpEntity<String>(null, null)));
assertFalse(new HttpEntity<String>(null, null).equals(new HttpEntity<String>("bar", null)));
assertTrue(new HttpEntity<String>("foo", map1).equals(new HttpEntity<String>("foo", map1)));
assertFalse(new HttpEntity<String>("foo", map1).equals(new HttpEntity<String>("bar", map1)));
}
@Test
public void responseEntity() {
HttpHeaders headers = new HttpHeaders();