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Simplify some redundant code

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Closes gh-24586

Co-authored-by: Sam Brannen <sbrannen@pivotal.io>
This commit is contained in:
ZhangT
2020-02-26 19:29:09 +08:00
committed by GitHub
parent 0ad942f337
commit c5fb7b9fb7
9 changed files with 9 additions and 19 deletions
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3
spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/annotation/ServletAnnotationControllerHandlerMethodTests.java
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@@ -320,8 +320,7 @@ public class ServletAnnotationControllerHandlerMethodTests extends AbstractServl
assertThat(response.getStatus()).as("Invalid response status").isEqualTo(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
String allowHeader = response.getHeader("Allow");
assertThat(allowHeader).as("No Allow header").isNotNull();
Set<String> allowedMethods = new HashSet<>();
allowedMethods.addAll(Arrays.asList(StringUtils.delimitedListToStringArray(allowHeader, ", ")));
Set<String> allowedMethods = new HashSet<>(Arrays.asList(StringUtils.delimitedListToStringArray(allowHeader, ", ")));
assertThat(allowedMethods.size()).as("Invalid amount of supported methods").isEqualTo(6);
assertThat(allowedMethods.contains("PUT")).as("PUT not allowed").isTrue();
assertThat(allowedMethods.contains("DELETE")).as("DELETE not allowed").isTrue();