| /******************************************************************************* |
| * Copyright (c) 2005, 2012 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.tests.filesystem; |
| |
| import java.io.*; |
| import org.eclipse.core.filesystem.*; |
| import org.eclipse.core.runtime.CoreException; |
| |
| /** |
| * |
| */ |
| public class OpenOutputStreamTest extends FileSystemTest { |
| public OpenOutputStreamTest() { |
| super(); |
| } |
| |
| public OpenOutputStreamTest(String name) { |
| super(name); |
| } |
| |
| public void testAppend() { |
| IFileStore file = baseStore.getChild("file"); |
| ensureDoesNotExist(file); |
| |
| final int BYTE_ONE = 1; |
| final int BYTE_TWO = 2; |
| final int EOF = -1; |
| |
| OutputStream out = null; |
| try { |
| out = file.openOutputStream(EFS.APPEND, getMonitor()); |
| out.write(BYTE_ONE); |
| out.close(); |
| } catch (CoreException e) { |
| fail("1.99", e); |
| } catch (IOException e) { |
| fail("2.99", e); |
| } |
| //append some more content |
| try { |
| out = file.openOutputStream(EFS.APPEND, getMonitor()); |
| out.write(BYTE_TWO); |
| out.close(); |
| } catch (CoreException e) { |
| fail("3.99", e); |
| } catch (IOException e) { |
| fail("4.99", e); |
| } |
| //file should contain two bytes |
| try { |
| InputStream in = file.openInputStream(EFS.NONE, getMonitor()); |
| assertEquals("1.0", BYTE_ONE, in.read()); |
| assertEquals("1.1", BYTE_TWO, in.read()); |
| assertEquals("1.2", EOF, in.read()); |
| in.close(); |
| } catch (CoreException e) { |
| fail("4.99", e); |
| } catch (IOException e) { |
| fail("4.99", e); |
| } |
| |
| } |
| |
| public void testParentExists() { |
| IFileStore file = baseStore.getChild("file"); |
| ensureDoesNotExist(file); |
| |
| OutputStream out = null; |
| try { |
| out = file.openOutputStream(EFS.NONE, getMonitor()); |
| out.write(1); |
| out.close(); |
| } catch (CoreException e) { |
| fail("1.99", e); |
| } catch (IOException e) { |
| fail("2.99", e); |
| } |
| final IFileInfo info = file.fetchInfo(); |
| assertExists("1.0", file); |
| assertTrue("1.1", !info.isDirectory()); |
| assertEquals("1.2", file.getName(), info.getName()); |
| } |
| |
| public void testParentNotExists() { |
| IFileStore dir = baseStore.getChild("dir"); |
| IFileStore file = dir.getChild("file"); |
| ensureDoesNotExist(dir); |
| |
| try { |
| file.openOutputStream(EFS.NONE, getMonitor()); |
| fail("1.0"); |
| } catch (CoreException e) { |
| //should fail |
| } |
| final IFileInfo info = file.fetchInfo(); |
| assertTrue("1.1", !info.exists()); |
| assertTrue("1.2", !info.isDirectory()); |
| } |
| } |