本文整理汇总了Java中org.apache.hadoop.fs.viewfs.ChRootedFs类的典型用法代码示例。如果您正苦于以下问题：Java ChRootedFs类的具体用法？Java ChRootedFs怎么用？Java ChRootedFs使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ChRootedFs类属于org.apache.hadoop.fs.viewfs包，在下文中一共展示了ChRootedFs类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: setUp
import org.apache.hadoop.fs.viewfs.ChRootedFs; //导入依赖的package包/类
@Before
public void setUp() throws Exception {
// create the test root on local_fs
fcTarget = FileContext.getLocalFSFileContext();
chrootedTo = fileContextTestHelper.getAbsoluteTestRootPath(fcTarget);
// In case previous test was killed before cleanup
fcTarget.delete(chrootedTo, true);
fcTarget.mkdir(chrootedTo, FileContext.DEFAULT_PERM, true);
Configuration conf = new Configuration();
// ChRoot to the root of the testDirectory
fc = FileContext.getFileContext(
new ChRootedFs(fcTarget.getDefaultFileSystem(), chrootedTo), conf);
}
示例2: testCreateSnapshot
import org.apache.hadoop.fs.viewfs.ChRootedFs; //导入依赖的package包/类
@Test(timeout = 30000)
public void testCreateSnapshot() throws Exception {
Path snapRootPath = new Path("/snapPath");
Path chRootedSnapRootPath = new Path(
Path.getPathWithoutSchemeAndAuthority(chrootedTo), "snapPath");
AbstractFileSystem baseFs = Mockito.spy(fc.getDefaultFileSystem());
ChRootedFs chRootedFs = new ChRootedFs(baseFs, chrootedTo);
Mockito.doReturn(snapRootPath).when(baseFs)
.createSnapshot(chRootedSnapRootPath, "snap1");
Assert.assertEquals(snapRootPath,
chRootedFs.createSnapshot(snapRootPath, "snap1"));
Mockito.verify(baseFs).createSnapshot(chRootedSnapRootPath, "snap1");
}
示例3: testDeleteSnapshot
import org.apache.hadoop.fs.viewfs.ChRootedFs; //导入依赖的package包/类
@Test(timeout = 30000)
public void testDeleteSnapshot() throws Exception {
Path snapRootPath = new Path("/snapPath");
Path chRootedSnapRootPath = new Path(
Path.getPathWithoutSchemeAndAuthority(chrootedTo), "snapPath");
AbstractFileSystem baseFs = Mockito.spy(fc.getDefaultFileSystem());
ChRootedFs chRootedFs = new ChRootedFs(baseFs, chrootedTo);
Mockito.doNothing().when(baseFs)
.deleteSnapshot(chRootedSnapRootPath, "snap1");
chRootedFs.deleteSnapshot(snapRootPath, "snap1");
Mockito.verify(baseFs).deleteSnapshot(chRootedSnapRootPath, "snap1");
}
示例4: testRenameSnapshot
import org.apache.hadoop.fs.viewfs.ChRootedFs; //导入依赖的package包/类
@Test(timeout = 30000)
public void testRenameSnapshot() throws Exception {
Path snapRootPath = new Path("/snapPath");
Path chRootedSnapRootPath = new Path(
Path.getPathWithoutSchemeAndAuthority(chrootedTo), "snapPath");
AbstractFileSystem baseFs = Mockito.spy(fc.getDefaultFileSystem());
ChRootedFs chRootedFs = new ChRootedFs(baseFs, chrootedTo);
Mockito.doNothing().when(baseFs)
.renameSnapshot(chRootedSnapRootPath, "snapOldName", "snapNewName");
chRootedFs.renameSnapshot(snapRootPath, "snapOldName", "snapNewName");
Mockito.verify(baseFs).renameSnapshot(chRootedSnapRootPath, "snapOldName",
"snapNewName");
}
示例5: testIsValidNameValidInBaseFs
import org.apache.hadoop.fs.viewfs.ChRootedFs; //导入依赖的package包/类
@Test
public void testIsValidNameValidInBaseFs() throws Exception {
AbstractFileSystem baseFs = Mockito.spy(fc.getDefaultFileSystem());
ChRootedFs chRootedFs = new ChRootedFs(baseFs, new Path("/chroot"));
Mockito.doReturn(true).when(baseFs).isValidName(Mockito.anyString());
Assert.assertTrue(chRootedFs.isValidName("/test"));
Mockito.verify(baseFs).isValidName("/chroot/test");
}
示例6: testIsValidNameInvalidInBaseFs
import org.apache.hadoop.fs.viewfs.ChRootedFs; //导入依赖的package包/类
@Test
public void testIsValidNameInvalidInBaseFs() throws Exception {
AbstractFileSystem baseFs = Mockito.spy(fc.getDefaultFileSystem());
ChRootedFs chRootedFs = new ChRootedFs(baseFs, new Path("/chroot"));
Mockito.doReturn(false).when(baseFs).isValidName(Mockito.anyString());
Assert.assertFalse(chRootedFs.isValidName("/test"));
Mockito.verify(baseFs).isValidName("/chroot/test");
}