/*
*
* * Copyright 2002-2017 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.
* * You may obtain a copy of the License at
* *
* * http://www.apache.org/licenses/LICENSE-2.0
* *
* * Unless required by applicable law or agreed to in writing, software
* * distributed under the License is distributed on an "AS IS" BASIS,
* * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* * See the License for the specific language governing permissions and
* * limitations under the License.
*
*/
package org.springframework.security.web.server.header;
import static org.assertj.core.api.Assertions.assertThat;
import org.junit.Test;
import org.springframework.http.HttpHeaders;
import org.springframework.mock.http.server.reactive.MockServerHttpRequest;
import org.springframework.web.server.ServerWebExchange;
/**
*
* @author Rob Winch
* @since 5.0
*
*/
public class CacheControlHttpHeadersWriterTests {
CacheControlHttpHeadersWriter writer = new CacheControlHttpHeadersWriter();
ServerWebExchange exchange = MockServerHttpRequest.get("/").toExchange();
HttpHeaders headers = exchange.getResponse().getHeaders();
@Test
public void writeHeadersWhenCacheHeadersThenWritesAllCacheControl() {
writer.writeHttpHeaders(exchange);
assertThat(headers).hasSize(3);
assertThat(headers.get(HttpHeaders.CACHE_CONTROL)).containsOnly(CacheControlHttpHeadersWriter.CACHE_CONTRTOL_VALUE);
assertThat(headers.get(HttpHeaders.EXPIRES)).containsOnly(CacheControlHttpHeadersWriter.EXPIRES_VALUE);
assertThat(headers.get(HttpHeaders.PRAGMA)).containsOnly(CacheControlHttpHeadersWriter.PRAGMA_VALUE);
}
@Test
public void writeHeadersWhenCacheControlThenNoCacheControlHeaders() {
String cacheControl = "max-age=1234";
headers.set(HttpHeaders.CACHE_CONTROL, cacheControl);
writer.writeHttpHeaders(exchange);
assertThat(headers.get(HttpHeaders.CACHE_CONTROL)).containsOnly(cacheControl);
}
@Test
public void writeHeadersWhenPragmaThenNoCacheControlHeaders() {
String pragma = "1";
headers.set(HttpHeaders.PRAGMA, pragma);
writer.writeHttpHeaders(exchange);
assertThat(headers).hasSize(1);
assertThat(headers.get(HttpHeaders.PRAGMA)).containsOnly(pragma);
}
@Test
public void writeHeadersWhenExpiresThenNoCacheControlHeaders() {
String expires = "1";
headers.set(HttpHeaders.EXPIRES, expires);
writer.writeHttpHeaders(exchange);
assertThat(headers).hasSize(1);
assertThat(headers.get(HttpHeaders.EXPIRES)).containsOnly(expires);
}
}