/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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 org.apache.hadoop.fs.swift;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.swift.http.SwiftRestClient;
import org.junit.Assert;
import org.junit.Test;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.DOT_AUTH_URL;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.DOT_LOCATION_AWARE;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.DOT_PASSWORD;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.DOT_TENANT;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.DOT_USERNAME;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.SWIFT_BLOCKSIZE;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.SWIFT_CONNECTION_TIMEOUT;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.SWIFT_PARTITION_SIZE;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.SWIFT_PROXY_HOST_PROPERTY;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.SWIFT_PROXY_PORT_PROPERTY;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.SWIFT_RETRY_COUNT;
import static org.apache.hadoop.fs.swift.http.SwiftProtocolConstants.SWIFT_SERVICE_PREFIX;
/**
* Test the swift service-specific configuration binding features
*/
public class TestSwiftConfig extends Assert {
public static final String SERVICE = "openstack";
@Test(expected = org.apache.hadoop.fs.swift.exceptions.SwiftConfigurationException.class)
public void testEmptyUrl() throws Exception {
final Configuration configuration = new Configuration();
set(configuration, DOT_TENANT, "tenant");
set(configuration, DOT_USERNAME, "username");
set(configuration, DOT_PASSWORD, "password");
mkInstance(configuration);
}
@Test
public void testEmptyTenant() throws Exception {
final Configuration configuration = new Configuration();
set(configuration, DOT_AUTH_URL, "http://localhost:8080");
set(configuration, DOT_USERNAME, "username");
set(configuration, DOT_PASSWORD, "password");
mkInstance(configuration);
}
@Test(expected = org.apache.hadoop.fs.swift.exceptions.SwiftConfigurationException.class)
public void testEmptyUsername() throws Exception {
final Configuration configuration = new Configuration();
set(configuration, DOT_AUTH_URL, "http://localhost:8080");
set(configuration, DOT_TENANT, "tenant");
set(configuration, DOT_PASSWORD, "password");
mkInstance(configuration);
}
@Test(expected = org.apache.hadoop.fs.swift.exceptions.SwiftConfigurationException.class)
public void testEmptyPassword() throws Exception {
final Configuration configuration = new Configuration();
set(configuration, DOT_AUTH_URL, "http://localhost:8080");
set(configuration, DOT_TENANT, "tenant");
set(configuration, DOT_USERNAME, "username");
mkInstance(configuration);
}
@Test
public void testGoodRetryCount() throws Exception {
final Configuration configuration = createCoreConfig();
configuration.set(SWIFT_RETRY_COUNT, "3");
mkInstance(configuration);
}
@Test(expected = org.apache.hadoop.fs.swift.exceptions.SwiftConfigurationException.class)
public void testBadRetryCount() throws Exception {
final Configuration configuration = createCoreConfig();
configuration.set(SWIFT_RETRY_COUNT, "three");
mkInstance(configuration);
}
@Test(expected = org.apache.hadoop.fs.swift.exceptions.SwiftConfigurationException.class)
public void testBadConnectTimeout() throws Exception {
final Configuration configuration = createCoreConfig();
configuration.set(SWIFT_CONNECTION_TIMEOUT, "three");
mkInstance(configuration);
}
@Test(expected = org.apache.hadoop.fs.swift.exceptions.SwiftConfigurationException.class)
public void testZeroBlocksize() throws Exception {
final Configuration configuration = createCoreConfig();
configuration.set(SWIFT_BLOCKSIZE, "0");
mkInstance(configuration);
}
@Test(expected = org.apache.hadoop.fs.swift.exceptions.SwiftConfigurationException.class)
public void testNegativeBlocksize() throws Exception {
final Configuration configuration = createCoreConfig();
configuration.set(SWIFT_BLOCKSIZE, "-1");
mkInstance(configuration);
}
@Test
public void testPositiveBlocksize() throws Exception {
final Configuration configuration = createCoreConfig();
int size = 127;
configuration.set(SWIFT_BLOCKSIZE, Integer.toString(size));
SwiftRestClient restClient = mkInstance(configuration);
assertEquals(size, restClient.getBlocksizeKB());
}
@Test
public void testLocationAwareTruePropagates() throws Exception {
final Configuration configuration = createCoreConfig();
set(configuration, DOT_LOCATION_AWARE, "true");
SwiftRestClient restClient = mkInstance(configuration);
assertTrue(restClient.isLocationAware());
}
@Test
public void testLocationAwareFalsePropagates() throws Exception {
final Configuration configuration = createCoreConfig();
set(configuration, DOT_LOCATION_AWARE, "false");
SwiftRestClient restClient = mkInstance(configuration);
assertFalse(restClient.isLocationAware());
}
@Test(expected = org.apache.hadoop.fs.swift.exceptions.SwiftConfigurationException.class)
public void testNegativePartsize() throws Exception {
final Configuration configuration = createCoreConfig();
configuration.set(SWIFT_PARTITION_SIZE, "-1");
SwiftRestClient restClient = mkInstance(configuration);
}
@Test
public void testPositivePartsize() throws Exception {
final Configuration configuration = createCoreConfig();
int size = 127;
configuration.set(SWIFT_PARTITION_SIZE, Integer.toString(size));
SwiftRestClient restClient = mkInstance(configuration);
assertEquals(size, restClient.getPartSizeKB());
}
@Test
public void testProxyData() throws Exception {
final Configuration configuration = createCoreConfig();
String proxy="web-proxy";
int port = 8088;
configuration.set(SWIFT_PROXY_HOST_PROPERTY, proxy);
configuration.set(SWIFT_PROXY_PORT_PROPERTY, Integer.toString(port));
SwiftRestClient restClient = mkInstance(configuration);
assertEquals(proxy, restClient.getProxyHost());
assertEquals(port, restClient.getProxyPort());
}
private Configuration createCoreConfig() {
final Configuration configuration = new Configuration();
set(configuration, DOT_AUTH_URL, "http://localhost:8080");
set(configuration, DOT_TENANT, "tenant");
set(configuration, DOT_USERNAME, "username");
set(configuration, DOT_PASSWORD, "password");
return configuration;
}
private void set(Configuration configuration, String field, String value) {
configuration.set(SWIFT_SERVICE_PREFIX + SERVICE + field, value);
}
private SwiftRestClient mkInstance(Configuration configuration) throws
IOException,
URISyntaxException {
URI uri = new URI("swift://container.openstack/");
return SwiftRestClient.getInstance(uri, configuration);
}
}