/*
* Copyright 2011-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* 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://aws.amazon.com/apache2.0
*
* This file 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 com.amazonaws.auth;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import org.junit.BeforeClass;
import org.junit.Test;
import com.amazonaws.retry.internal.CredentialsEndpointRetryParameters;
public class ContainerCredentialsRetryPolicyTest {
private static ContainerCredentialsRetryPolicy retryPolicy;
@BeforeClass
public static void setup() {
retryPolicy = ContainerCredentialsRetryPolicy.getInstance();
}
@Test
public void shouldRetry_ReturnsTrue_For5xxStatusCode() {
assertTrue(retryPolicy.shouldRetry(1, CredentialsEndpointRetryParameters.builder().withStatusCode(501).build()));
}
@Test
public void shouldRetry_ReturnsFalse_ForNon5xxStatusCode() {
assertFalse(retryPolicy.shouldRetry(1, CredentialsEndpointRetryParameters.builder().withStatusCode(404).build()));
assertFalse(retryPolicy.shouldRetry(1, CredentialsEndpointRetryParameters.builder().withStatusCode(300).build()));
assertFalse(retryPolicy.shouldRetry(1, CredentialsEndpointRetryParameters.builder().withStatusCode(202).build()));
}
@Test
public void shouldRetry_ReturnsTrue_ForIOException() {
assertTrue(retryPolicy.shouldRetry(1, CredentialsEndpointRetryParameters.builder().withException(new IOException()).build()));
}
@Test
public void shouldRetry_ReturnsFalse_ForNonIOException() {
assertFalse(retryPolicy.shouldRetry(1, CredentialsEndpointRetryParameters.builder().withException(new RuntimeException()).build()));
assertFalse(retryPolicy.shouldRetry(1, CredentialsEndpointRetryParameters.builder().withException(new Exception()).build()));
}
@Test
public void shouldRetry_ReturnsFalse_WhenMaxRetriesExceeded() {
assertFalse(retryPolicy.shouldRetry(5, CredentialsEndpointRetryParameters.builder().withStatusCode(501).build()));
}
}