/*
* Copyright 2013 Netflix, Inc.
*
* 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 feign.codec;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableMultimap;
import org.testng.annotations.Test;
import java.util.Collection;
import feign.FeignException;
import feign.Response;
import feign.RetryableException;
import static feign.Util.RETRY_AFTER;
import static feign.Util.UTF_8;
public class DefaultErrorDecoderTest {
ErrorDecoder errorDecoder = new ErrorDecoder.Default();
@Test(expectedExceptions = FeignException.class, expectedExceptionsMessageRegExp = "status 500 reading Service#foo\\(\\)")
public void throwsFeignException() throws Throwable {
Response response = Response.create(500, "Internal server error", ImmutableMap.<String, Collection<String>>of(),
null);
throw errorDecoder.decode("Service#foo()", response);
}
@Test(expectedExceptions = FeignException.class, expectedExceptionsMessageRegExp = "status 500 reading Service#foo\\(\\); content:\nhello world")
public void throwsFeignExceptionIncludingBody() throws Throwable {
Response response = Response.create(500, "Internal server error", ImmutableMap.<String, Collection<String>>of(),
"hello world", UTF_8);
throw errorDecoder.decode("Service#foo()", response);
}
@Test(expectedExceptions = RetryableException.class, expectedExceptionsMessageRegExp = "status 503 reading Service#foo\\(\\)")
public void retryAfterHeaderThrowsRetryableException() throws Throwable {
Response response = Response.create(503, "Service Unavailable",
ImmutableMultimap.of(RETRY_AFTER, "Sat, 1 Jan 2000 00:00:00 GMT").asMap(), null);
throw errorDecoder.decode("Service#foo()", response);
}
}