/**
* (c) Copyright 2012 WibiData, Inc.
*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
* 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.kiji.schema.impl.hbase;
import java.util.regex.Pattern;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseConfiguration;
import org.junit.Test;
import org.kiji.schema.Kiji;
import org.kiji.schema.KijiClientTest;
import org.kiji.schema.KijiInstaller;
import org.kiji.schema.KijiInvalidNameException;
import org.kiji.schema.KijiNotInstalledException;
import org.kiji.schema.KijiURI;
/** Tests for HBaseKijiInstaller. */
public class TestHBaseKijiInstaller extends KijiClientTest {
@Test
public void testInstallThenUninstall() throws Exception {
final Configuration conf = HBaseConfiguration.create();
final KijiURI uri = KijiURI.newBuilder(createTestHBaseURI()).withInstanceName("test").build();
KijiInstaller.get().install(uri, conf);
KijiInstaller.get().uninstall(uri, conf);
}
@Test
public void testInstallNullInstance() throws Exception {
final Configuration conf = HBaseConfiguration.create();
final KijiURI uri = createTestHBaseURI();
try {
KijiInstaller.get().install(uri, conf);
fail("An exception should have been thrown.");
} catch (KijiInvalidNameException kine) {
assertEquals(
String.format("Kiji URI '%s' does not specify a Kiji instance name", uri.toString()),
kine.getMessage());
}
}
@Test
public void testUninstallNullInstance() throws Exception {
final Configuration conf = HBaseConfiguration.create();
final KijiURI uri = KijiURI.newBuilder("kiji://.fake.kiji-installer/").build();
try {
KijiInstaller.get().uninstall(uri, conf);
fail("An exception should have been thrown.");
} catch (KijiInvalidNameException kine) {
assertEquals(
String.format("Kiji URI '%s' does not specify a Kiji instance name", uri.toString()),
kine.getMessage());
}
}
@Test
public void testUninstallMissingInstance() throws Exception {
final Configuration conf = HBaseConfiguration.create();
final KijiURI uri = KijiURI.newBuilder(createTestHBaseURI())
.withInstanceName("anInstanceThatNeverExisted")
.build();
try {
KijiInstaller.get().uninstall(uri, conf);
fail("An exception should have been thrown.");
} catch (KijiNotInstalledException knie) {
assertTrue(Pattern.matches(
"Kiji instance kiji://.*/anInstanceThatNeverExisted/ is not installed\\.",
knie.getMessage()));
}
}
@Test
public void testUninstallingInstanceWithUsersDoesNotFail() throws Exception {
final Configuration conf = HBaseConfiguration.create();
final KijiURI uri = KijiURI.newBuilder(createTestHBaseURI()).withInstanceName("test").build();
final KijiInstaller installer = KijiInstaller.get();
installer.install(uri, conf);
Kiji kiji = Kiji.Factory.get().open(uri);
try {
installer.uninstall(uri, conf);
} finally {
kiji.release();
}
}
}