/*
* Copyright 2012 JBoss Inc
*
* 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.uberfire.java.nio.fs.file;
import java.io.File;
import org.junit.Test;
import org.uberfire.java.nio.IOException;
import org.uberfire.java.nio.base.GeneralPathImpl;
import org.uberfire.java.nio.file.FileStore;
import org.uberfire.java.nio.file.FileSystem;
import org.uberfire.java.nio.file.Path;
import org.uberfire.java.nio.file.attribute.BasicFileAttributeView;
import org.uberfire.java.nio.file.attribute.BasicFileAttributes;
import org.uberfire.java.nio.file.attribute.FileAttributeView;
import org.uberfire.java.nio.file.attribute.FileStoreAttributeView;
import org.uberfire.java.nio.file.attribute.FileTime;
import org.uberfire.java.nio.file.spi.FileSystemProvider;
import org.uberfire.java.nio.fs.file.SimpleWindowsFileStore;
import org.uberfire.java.nio.fs.file.SimpleWindowsFileSystem;
import static org.fest.assertions.api.Assertions.*;
import static org.mockito.Mockito.*;
public class SimpleWindowsFileStoreTest {
final FileSystemProvider fsProvider = mock( FileSystemProvider.class );
final File[] roots = new File[]{ new File( "c:\\" ), new File( "a:\\" ) };
final FileSystem fileSystem = new SimpleWindowsFileSystem( roots, fsProvider, "c:\\" );
final Path nonNullPath = GeneralPathImpl.create( fileSystem, "c:\\something", false );
@Test
public void simpleTests() {
final Path path = GeneralPathImpl.create( fileSystem, "something", false );
final FileStore fileStore = new SimpleWindowsFileStore( roots, path );
assertThat( fileStore.name() ).isNotNull().isEqualTo( "c:\\" );
assertThat( fileStore.type() ).isNull();
assertThat( fileStore.isReadOnly() ).isFalse();
assertThat( fileStore.getTotalSpace() ).isEqualTo( 0L );
assertThat( fileStore.getUsableSpace() ).isEqualTo( 0L );
assertThat( fileStore.supportsFileAttributeView( BasicFileAttributeView.class ) ).isTrue();
assertThat( fileStore.supportsFileAttributeView( MyFileAttributeView.class ) ).isFalse();
assertThat( fileStore.supportsFileAttributeView( MyAlsoInvalidFileAttributeView.class ) ).isFalse();
assertThat( fileStore.supportsFileAttributeView( "basic" ) ).isTrue();
assertThat( fileStore.supportsFileAttributeView( "any" ) ).isFalse();
assertThat( fileStore.supportsFileAttributeView( BasicFileAttributeView.class.getName() ) ).isFalse();
assertThat( fileStore.supportsFileAttributeView( MyAlsoInvalidFileAttributeView.class.getName() ) ).isFalse();
assertThat( fileStore.getFileStoreAttributeView( FileStoreAttributeView.class ) ).isNull();
assertThat( fileStore.getAttribute( "name" ) ).isNotNull().isEqualTo( fileStore.name() );
assertThat( fileStore.getAttribute( "totalSpace" ) ).isNotNull().isEqualTo( fileStore.getTotalSpace() );
assertThat( fileStore.getAttribute( "usableSpace" ) ).isNotNull().isEqualTo( fileStore.getUsableSpace() );
assertThat( fileStore.getAttribute( "readOnly" ) ).isNotNull().isEqualTo( fileStore.isReadOnly() );
}
@Test(expected = IllegalArgumentException.class)
public void contructorWithNullRootsAndPath() {
new SimpleWindowsFileStore( (File[]) null, (Path) null );
}
@Test(expected = IllegalStateException.class)
public void contructorWithEmptyRoots() {
new SimpleWindowsFileStore( new File[]{ }, null );
}
@Test(expected = UnsupportedOperationException.class)
public void getUnallocatedSpaceUnsupportedOp() {
new SimpleWindowsFileStore( roots, nonNullPath ).getUnallocatedSpace();
}
@Test(expected = UnsupportedOperationException.class)
public void getAttributeUnsupportedOp() {
new SimpleWindowsFileStore( roots, nonNullPath ).getAttribute( "someValueHere" );
}
@Test(expected = IllegalArgumentException.class)
public void supportsFileAttributeViewNull1() {
new SimpleWindowsFileStore( roots, nonNullPath ).supportsFileAttributeView( (Class<? extends FileAttributeView>) null );
}
@Test(expected = IllegalArgumentException.class)
public void supportsFileAttributeViewNull2() {
new SimpleWindowsFileStore( roots, nonNullPath ).supportsFileAttributeView( (String) null );
}
@Test(expected = IllegalArgumentException.class)
public void supportsFileAttributeViewEmpty() {
new SimpleWindowsFileStore( roots, nonNullPath ).supportsFileAttributeView( "" );
}
@Test(expected = IllegalArgumentException.class)
public void getFileStoreAttributeViewNull() {
new SimpleWindowsFileStore( roots, nonNullPath ).getFileStoreAttributeView( null );
}
@Test(expected = IllegalArgumentException.class)
public void getAttributeNull() {
new SimpleWindowsFileStore( roots, nonNullPath ).getAttribute( null );
}
@Test(expected = IllegalArgumentException.class)
public void getAttributeEmpty() {
new SimpleWindowsFileStore( roots, nonNullPath ).getAttribute( "" );
}
private static class MyFileAttributeView implements FileAttributeView {
@Override
public String name() {
return null;
}
}
private static class MyAlsoInvalidFileAttributeView implements BasicFileAttributeView {
@Override
public BasicFileAttributes readAttributes() throws IOException {
return null;
}
@Override
public void setTimes( FileTime lastModifiedTime,
FileTime lastAccessTime,
FileTime createTime ) throws IOException {
}
@Override
public String name() {
return null;
}
}
}