/*
* 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.ignite.spi.checkpoint.sharedfs;
import java.io.File;
import java.util.ArrayList;
import java.util.Collection;
import org.apache.ignite.GridTestIoUtils;
import org.apache.ignite.IgniteException;
import org.apache.ignite.internal.util.typedef.internal.U;
import org.apache.ignite.spi.checkpoint.GridCheckpointTestState;
import org.apache.ignite.testframework.junits.spi.GridSpiAbstractTest;
import org.apache.ignite.testframework.junits.spi.GridSpiTest;
import org.apache.ignite.testframework.junits.spi.GridSpiTestConfig;
/**
* Tests multiple shared directories.
*/
@GridSpiTest(spi = SharedFsCheckpointSpi.class, group = "Checkpoint SPI")
public class GridSharedFsCheckpointSpiMultipleDirectoriesSelfTest extends
GridSpiAbstractTest<SharedFsCheckpointSpi> {
/** */
private static final String PATH1 = "cp/test-shared-fs1";
/** */
private static final String PATH2 = "cp/test-shared-fs2";
/** */
private static final String CHECK_POINT_KEY_PREFIX = "testCheckpoint";
/**
* @return Paths.
*/
@GridSpiTestConfig(setterName="setDirectoryPaths")
public Collection<String> getDirectoryPaths() {
Collection<String> dirs = new ArrayList<>();
dirs.add(PATH1);
dirs.add(PATH2);
return dirs;
}
/**
* @throws Exception If failed.
*/
public void testMultipleSharedDirectories() throws Exception {
String data = "Test check point data.";
GridCheckpointTestState state = new GridCheckpointTestState(data);
getSpi().saveCheckpoint(CHECK_POINT_KEY_PREFIX, GridTestIoUtils.serializeJdk(state), 0, true);
info("Saved check point [key=" + CHECK_POINT_KEY_PREFIX + ", data=" + state + ']');
String curSpiPath1 = getSpi().getCurrentDirectoryPath();
File folder1 = U.resolveWorkDirectory(U.defaultWorkDirectory(), curSpiPath1, false);
assert folder1.exists() : "Checkpoint folder doesn't exist.";
boolean rewritten = getSpi().saveCheckpoint(CHECK_POINT_KEY_PREFIX, GridTestIoUtils.serializeJdk(state),
0, true);
assert rewritten : "Check point was not rewritten.";
info("Rewrite check point [key=" + CHECK_POINT_KEY_PREFIX + ", data=" + state + ']');
String curSpiPath2 = getSpi().getCurrentDirectoryPath();
File folder2 = U.resolveWorkDirectory(U.defaultWorkDirectory(), curSpiPath2, false);
assert folder2.exists() : "Check point folder doesn't exist.";
assert folder1.getAbsoluteFile().equals(folder2.getAbsoluteFile()) : "folder1 should be equal folder2.";
U.delete(folder2);
getSpi().saveCheckpoint(CHECK_POINT_KEY_PREFIX, GridTestIoUtils.serializeJdk(state), 0, true);
info("Saved check point to other folder [key=" + CHECK_POINT_KEY_PREFIX + ", data=" + state + ']');
String newCurSpiPath = getSpi().getCurrentDirectoryPath();
File changedFolder = U.resolveWorkDirectory(U.defaultWorkDirectory(), newCurSpiPath, false);
assert changedFolder.exists() : "Check point folder doesn't exist.";
assert !folder2.getAbsolutePath().equals(changedFolder.getAbsolutePath()) : "Directories should not be equal.";
U.delete(changedFolder);
boolean error = false;
// Try save after delete all directories.
try {
getSpi().saveCheckpoint(CHECK_POINT_KEY_PREFIX, GridTestIoUtils.serializeJdk(state), 0, true);
}
catch (IgniteException ignored) {
error = true;
}
assert error : "Check point should not be saved.";
}
}