/*
* Copyright 2013 The Netty Project
*
* The Netty Project licenses this file to you 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 io.netty.handler.codec.http.cors;
import io.netty.handler.codec.http.HttpHeaderNames;
import io.netty.handler.codec.http.HttpMethod;
import org.junit.Test;
import static io.netty.handler.codec.http.cors.CorsConfig.*;
import static org.hamcrest.CoreMatchers.*;
import static org.hamcrest.MatcherAssert.*;
public class CorsConfigTest {
@Test
public void disabled() {
final CorsConfig cors = withAnyOrigin().disable().build();
assertThat(cors.isCorsSupportEnabled(), is(false));
}
@Test
public void anyOrigin() {
final CorsConfig cors = withAnyOrigin().build();
assertThat(cors.isAnyOriginSupported(), is(true));
assertThat(cors.origin(), is("*"));
assertThat(cors.origins().isEmpty(), is(true));
}
@Test
public void wildcardOrigin() {
final CorsConfig cors = withOrigin("*").build();
assertThat(cors.isAnyOriginSupported(), is(true));
assertThat(cors.origin(), equalTo("*"));
assertThat(cors.origins().isEmpty(), is(true));
}
@Test
public void origin() {
final CorsConfig cors = withOrigin("http://localhost:7888").build();
assertThat(cors.origin(), is(equalTo("http://localhost:7888")));
assertThat(cors.isAnyOriginSupported(), is(false));
}
@Test
public void origins() {
final String[] origins = {"http://localhost:7888", "https://localhost:7888"};
final CorsConfig cors = withOrigins(origins).build();
assertThat(cors.origins(), hasItems(origins));
assertThat(cors.isAnyOriginSupported(), is(false));
}
@Test
public void exposeHeaders() {
final CorsConfig cors = withAnyOrigin().exposeHeaders("custom-header1", "custom-header2").build();
assertThat(cors.exposedHeaders(), hasItems("custom-header1", "custom-header2"));
}
@Test
public void allowCredentials() {
final CorsConfig cors = withAnyOrigin().allowCredentials().build();
assertThat(cors.isCredentialsAllowed(), is(true));
}
@Test
public void maxAge() {
final CorsConfig cors = withAnyOrigin().maxAge(3000).build();
assertThat(cors.maxAge(), is(3000L));
}
@Test
public void requestMethods() {
final CorsConfig cors = withAnyOrigin().allowedRequestMethods(HttpMethod.POST, HttpMethod.GET).build();
assertThat(cors.allowedRequestMethods(), hasItems(HttpMethod.POST, HttpMethod.GET));
}
@Test
public void requestHeaders() {
final CorsConfig cors = withAnyOrigin().allowedRequestHeaders("preflight-header1", "preflight-header2").build();
assertThat(cors.allowedRequestHeaders(), hasItems("preflight-header1", "preflight-header2"));
}
@Test
public void preflightResponseHeadersSingleValue() {
final CorsConfig cors = withAnyOrigin().preflightResponseHeader("SingleValue", "value").build();
assertThat(cors.preflightResponseHeaders().getAndConvert("SingleValue"), equalTo("value"));
}
@Test
public void preflightResponseHeadersMultipleValues() {
final CorsConfig cors = withAnyOrigin().preflightResponseHeader("MultipleValues", "value1", "value2").build();
assertThat(cors.preflightResponseHeaders().getAllAndConvert("MultipleValues"), hasItems("value1", "value2"));
}
@Test
public void defaultPreflightResponseHeaders() {
final CorsConfig cors = withAnyOrigin().build();
assertThat(cors.preflightResponseHeaders().get(HttpHeaderNames.DATE), is(notNullValue()));
assertThat(cors.preflightResponseHeaders().getAndConvert(HttpHeaderNames.CONTENT_LENGTH), is("0"));
}
@Test
public void emptyPreflightResponseHeaders() {
final CorsConfig cors = withAnyOrigin().noPreflightResponseHeaders().build();
assertThat(cors.preflightResponseHeaders().size(), equalTo(0));
}
@Test (expected = IllegalArgumentException.class)
public void shouldThrowIfValueIsNull() {
withOrigin("*").preflightResponseHeader("HeaderName", new Object[]{null}).build();
}
@Test
public void shortCurcuit() {
final CorsConfig cors = withOrigin("http://localhost:8080").shortCurcuit().build();
assertThat(cors.isShortCurcuit(), is(true));
}
}