| /* |
| * 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.hadoop.fs.swift; |
| |
| import org.apache.hadoop.fs.Path; |
| import org.apache.hadoop.fs.swift.util.SwiftTestUtils; |
| import org.junit.Test; |
| |
| import java.io.IOException; |
| /** |
| * Test deletion operations |
| */ |
| public class TestSwiftFileSystemDelete extends SwiftFileSystemBaseTest { |
| |
| @Test(timeout = SWIFT_TEST_TIMEOUT) |
| public void testDeleteEmptyFile() throws IOException { |
| final Path file = new Path("/test/testDeleteEmptyFile"); |
| createEmptyFile(file); |
| SwiftTestUtils.noteAction("about to delete"); |
| assertDeleted(file, true); |
| } |
| |
| @Test(timeout = SWIFT_TEST_TIMEOUT) |
| public void testDeleteEmptyFileTwice() throws IOException { |
| final Path file = new Path("/test/testDeleteEmptyFileTwice"); |
| createEmptyFile(file); |
| assertDeleted(file, true); |
| SwiftTestUtils.noteAction("multiple creates, and deletes"); |
| assertFalse("Delete returned true", fs.delete(file, false)); |
| createEmptyFile(file); |
| assertDeleted(file, true); |
| assertFalse("Delete returned true", fs.delete(file, false)); |
| } |
| |
| @Test(timeout = SWIFT_TEST_TIMEOUT) |
| public void testDeleteNonEmptyFile() throws IOException { |
| final Path file = new Path("/test/testDeleteNonEmptyFile"); |
| createFile(file); |
| assertDeleted(file, true); |
| } |
| |
| @Test(timeout = SWIFT_TEST_TIMEOUT) |
| public void testDeleteNonEmptyFileTwice() throws IOException { |
| final Path file = new Path("/test/testDeleteNonEmptyFileTwice"); |
| createFile(file); |
| assertDeleted(file, true); |
| assertFalse("Delete returned true", fs.delete(file, false)); |
| createFile(file); |
| assertDeleted(file, true); |
| assertFalse("Delete returned true", fs.delete(file, false)); |
| } |
| |
| @Test(timeout = SWIFT_TEST_TIMEOUT) |
| public void testDeleteTestDir() throws IOException { |
| final Path file = new Path("/test/"); |
| fs.delete(file, true); |
| assertPathDoesNotExist("Test dir found", file); |
| } |
| |
| /** |
| * Test recursive root directory deletion fails if there is an entry underneath |
| * @throws Throwable |
| */ |
| @Test(timeout = SWIFT_TEST_TIMEOUT) |
| public void testRmRootDirRecursiveIsForbidden() throws Throwable { |
| Path root = path("/"); |
| Path testFile = path("/test"); |
| createFile(testFile); |
| assertTrue("rm(/) returned false", fs.delete(root, true)); |
| assertExists("Root dir is missing", root); |
| assertPathDoesNotExist("test file not deleted", testFile); |
| } |
| |
| } |