/*
* 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.brooklyn.core.mgmt.persist;
import static org.testng.Assert.assertEquals;
import java.io.File;
import java.io.IOException;
import org.apache.brooklyn.core.mgmt.persist.PersistenceObjectStore.StoreObjectAccessorWithLock;
import org.apache.brooklyn.util.os.Os;
import org.apache.brooklyn.util.time.Duration;
import org.testng.annotations.Test;
import com.google.common.base.Charsets;
import com.google.common.collect.ImmutableList;
import com.google.common.io.Files;
@Test
public class FileBasedStoreObjectAccessorWriterTest extends PersistenceStoreObjectAccessorWriterTestFixture {
private File file;
protected StoreObjectAccessorWithLock newPersistenceStoreObjectAccessor() throws IOException {
file = Os.newTempFile(getClass(), "txt");
return new StoreObjectAccessorLocking(new FileBasedStoreObjectAccessor(file, ".tmp"));
}
@Override
protected Duration getLastModifiedResolution() {
// OSX is 1s, Windows FAT is 2s !
return Duration.seconds(2);
}
@Test(groups="Integration")
public void testLastModifiedTime() throws Exception {
super.testLastModifiedTime();
}
@Test(groups="Integration")
public void testFilePermissions600() throws Exception {
accessor.put("abc");
assertEquals(Files.readLines(file, Charsets.UTF_8), ImmutableList.of("abc"));
FileBasedObjectStoreTest.assertFilePermission600(file);
}
@Test(groups="Integration")
public void testPutCreatesNewFile() throws Exception {
File nonExistantFile = Os.newTempFile(getClass(), "txt");
nonExistantFile.delete();
StoreObjectAccessorLocking accessor = new StoreObjectAccessorLocking(new FileBasedStoreObjectAccessor(nonExistantFile, ".tmp"));
try {
accessor.put("abc");
assertEquals(Files.readLines(nonExistantFile, Charsets.UTF_8), ImmutableList.of("abc"));
} finally {
accessor.delete();
}
}
@Test(groups="Integration")
public void testPutCreatesNewFileAndParentDir() throws Exception {
File nonExistantDir = Os.newTempDir(getClass());
nonExistantDir.delete();
File nonExistantFile = new File(nonExistantDir, "file.txt");
StoreObjectAccessorLocking accessor = new StoreObjectAccessorLocking(new FileBasedStoreObjectAccessor(nonExistantFile, ".tmp"));
try {
accessor.put("abc");
assertEquals(Files.readLines(nonExistantFile, Charsets.UTF_8), ImmutableList.of("abc"));
} finally {
accessor.delete();
}
}
}