From 353f0a0ba576b2fece21fef95286e1df9790f0d0 Mon Sep 17 00:00:00 2001
From: Darin Wright
Date: Fri, 25 Sep 2009 14:16:08 +0000
Subject: Bug 289225 - Add new debug test plug-in to automated build
---
org.eclipse.debug.tests/plugin.xml | 11 ++
.../debug/tests/launching/DebugFileStore.java | 205 +++++++++++++++++++++
.../debug/tests/launching/DebugFileSystem.java | 118 ++++++++++++
3 files changed, 334 insertions(+)
create mode 100644 org.eclipse.debug.tests/src/org/eclipe/debug/tests/launching/DebugFileStore.java
create mode 100644 org.eclipse.debug.tests/src/org/eclipe/debug/tests/launching/DebugFileSystem.java
diff --git a/org.eclipse.debug.tests/plugin.xml b/org.eclipse.debug.tests/plugin.xml
index f91b13600..43f51168c 100644
--- a/org.eclipse.debug.tests/plugin.xml
+++ b/org.eclipse.debug.tests/plugin.xml
@@ -63,4 +63,15 @@
name="Test Launch Type">
+
+
+
+
+
+
diff --git a/org.eclipse.debug.tests/src/org/eclipe/debug/tests/launching/DebugFileStore.java b/org.eclipse.debug.tests/src/org/eclipe/debug/tests/launching/DebugFileStore.java
new file mode 100644
index 000000000..dfcab8ff6
--- /dev/null
+++ b/org.eclipse.debug.tests/src/org/eclipe/debug/tests/launching/DebugFileStore.java
@@ -0,0 +1,205 @@
+/*******************************************************************************
+ * Copyright (c) 2008, 2009 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.eclipe.debug.tests.launching;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.core.filesystem.EFS;
+import org.eclipse.core.filesystem.IFileInfo;
+import org.eclipse.core.filesystem.IFileStore;
+import org.eclipse.core.filesystem.provider.FileInfo;
+import org.eclipse.core.filesystem.provider.FileStore;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.core.runtime.Status;
+
+/**
+ * Implementation of an in memory file store to test launch configurations on EFS
+ */
+public class DebugFileStore extends FileStore {
+
+ /**
+ * Output steam for writing a file
+ */
+ class DebugOutputStream extends ByteArrayOutputStream {
+
+ /* (non-Javadoc)
+ * @see java.io.ByteArrayOutputStream#close()
+ */
+ public void close() throws IOException {
+ super.close();
+ DebugFileSystem.getDefault().setContents(toURI(), toByteArray());
+ }
+
+ }
+
+ private URI uri;
+
+ public DebugFileStore(URI id) {
+ uri = id;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileStore#childNames(int, org.eclipse.core.runtime.IProgressMonitor)
+ */
+ public String[] childNames(int options, IProgressMonitor monitor) throws CoreException {
+ URI[] uris = DebugFileSystem.getDefault().getFileURIs();
+ List children = new ArrayList();
+ IPath me = getPath();
+ for (int i = 0; i < uris.length; i++) {
+ URI id = uris[i];
+ Path path = new Path(id.getPath());
+ if (path.segmentCount() > 0) {
+ if (path.removeLastSegments(1).equals(me)) {
+ children.add(path.lastSegment());
+ }
+ }
+ }
+ return (String[]) children.toArray(new String[children.size()]);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileStore#fetchInfo(int, org.eclipse.core.runtime.IProgressMonitor)
+ */
+ public IFileInfo fetchInfo(int options, IProgressMonitor monitor) throws CoreException {
+ byte[] contents = DebugFileSystem.getDefault().getContents(toURI());
+ FileInfo info = new FileInfo();
+ info.setName(getName());
+ info.setAttribute(EFS.ATTRIBUTE_READ_ONLY, false);
+ if (contents == null) {
+ info.setExists(false);
+ info.setLength(0L);
+ } else {
+ info.setExists(true);
+ info.setLength(contents.length);
+ info.setDirectory(contents == DebugFileSystem.DIRECTORY_BYTES);
+ if (info.isDirectory()) {
+ info.setAttribute(EFS.ATTRIBUTE_EXECUTABLE, true);
+ }
+ }
+ return info;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileStore#getChild(java.lang.String)
+ */
+ public IFileStore getChild(String name) {
+ try {
+ return new DebugFileStore(new URI(getFileSystem().getScheme(), getPath().append(name).toString(), null));
+ } catch (URISyntaxException e) {
+ }
+ return null;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileStore#getName()
+ */
+ public String getName() {
+ IPath path = getPath();
+ if (path.segmentCount() > 0) {
+ return path.lastSegment();
+ }
+ return "";
+ }
+
+ /**
+ * @return
+ */
+ private IPath getPath() {
+ URI me = toURI();
+ IPath path = new Path(me.getPath());
+ return path;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileStore#getParent()
+ */
+ public IFileStore getParent() {
+ IPath path = getPath();
+ if (path.segmentCount() > 0) {
+ try {
+ return new DebugFileStore(new URI(getFileSystem().getScheme(), path.removeLastSegments(1).toString(), null));
+ } catch (URISyntaxException e) {
+ }
+ }
+ return null;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileStore#openInputStream(int, org.eclipse.core.runtime.IProgressMonitor)
+ */
+ public InputStream openInputStream(int options, IProgressMonitor monitor) throws CoreException {
+ byte[] contents = DebugFileSystem.getDefault().getContents(toURI());
+ if (contents != null) {
+ return new ByteArrayInputStream(contents);
+ }
+ throw new CoreException(new Status(IStatus.ERROR, "org.eclipse.jdt.debug.tests",
+ "File does not exist: " + toURI()));
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileStore#openOutputStream(int, org.eclipse.core.runtime.IProgressMonitor)
+ */
+ public OutputStream openOutputStream(int options, IProgressMonitor monitor) throws CoreException {
+ return new DebugOutputStream();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileStore#mkdir(int, org.eclipse.core.runtime.IProgressMonitor)
+ */
+ public IFileStore mkdir(int options, IProgressMonitor monitor) throws CoreException {
+ IFileInfo info = fetchInfo();
+ if (info.exists()) {
+ if (!info.isDirectory()) {
+ throw new CoreException(new Status(IStatus.ERROR, "org.eclipse.jdt.debug.tests",
+ "mkdir failed - file already exists with name: " + toURI()));
+ }
+ } else {
+ IFileStore parent = getParent();
+ if (parent.fetchInfo().exists()) {
+ DebugFileSystem.getDefault().setContents(toURI(), DebugFileSystem.DIRECTORY_BYTES);
+ } else {
+ if ((options & EFS.SHALLOW) > 0) {
+ throw new CoreException(new Status(IStatus.ERROR, "org.eclipse.jdt.debug.tests",
+ "mkdir failed - parent does not exist: " + toURI()));
+ } else {
+ parent.mkdir(EFS.NONE, null);
+ }
+ }
+ }
+ return this;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileStore#toURI()
+ */
+ public URI toURI() {
+ return uri;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileStore#delete(int, org.eclipse.core.runtime.IProgressMonitor)
+ */
+ public void delete(int options, IProgressMonitor monitor) throws CoreException {
+ DebugFileSystem.getDefault().delete(toURI());
+ }
+}
diff --git a/org.eclipse.debug.tests/src/org/eclipe/debug/tests/launching/DebugFileSystem.java b/org.eclipse.debug.tests/src/org/eclipe/debug/tests/launching/DebugFileSystem.java
new file mode 100644
index 000000000..d0a7183e4
--- /dev/null
+++ b/org.eclipse.debug.tests/src/org/eclipe/debug/tests/launching/DebugFileSystem.java
@@ -0,0 +1,118 @@
+/*******************************************************************************
+ * Copyright (c) 2008, 2009 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.eclipe.debug.tests.launching;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.eclipse.core.filesystem.IFileStore;
+import org.eclipse.core.filesystem.provider.FileSystem;
+import org.eclipse.core.runtime.Path;
+
+/**
+ * A simple in memory file system to test launch configurations in EFS
+ */
+public class DebugFileSystem extends FileSystem {
+
+ /**
+ * represents a directory
+ */
+ public static final byte[] DIRECTORY_BYTES = new byte[] {1, 2, 3, 4};
+
+ private static DebugFileSystem system;
+
+ /**
+ * Keys URIs to file stores for existing files
+ */
+ private Map files = new HashMap();
+
+ /**
+ * Constructs the singleton
+ */
+ public DebugFileSystem() {
+ system = this;
+ // create root of the file system
+ try {
+ setContents(new URI("debug", Path.ROOT.toString(), null), DIRECTORY_BYTES);
+ } catch (URISyntaxException e) {}
+ }
+
+ /**
+ * Returns the Debug files system.
+ *
+ * @return file system
+ */
+ static DebugFileSystem getDefault() {
+ return system;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileSystem#getStore(java.net.URI)
+ */
+ public IFileStore getStore(URI uri) {
+ return new DebugFileStore(uri);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileSystem#canDelete()
+ */
+ public boolean canDelete() {
+ return true;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.core.filesystem.provider.FileSystem#canWrite()
+ */
+ public boolean canWrite() {
+ return true;
+ }
+
+ /**
+ * Returns whether contents of the file or null if none.
+ *
+ * @param uri
+ * @return bytes or null
+ */
+ public byte[] getContents(URI uri) {
+ return (byte[]) files.get(uri);
+ }
+
+ /**
+ * Deletes the file.
+ *
+ * @param uri
+ */
+ public void delete(URI uri) {
+ files.remove(uri);
+ }
+
+ /**
+ * Sets the content of the given file.
+ *
+ * @param uri
+ * @param bytes
+ */
+ public void setContents(URI uri, byte[] bytes) {
+ files.put(uri, bytes);
+ }
+
+ /**
+ * Returns URIs of all existing files.
+ *
+ * @return
+ */
+ public URI[] getFileURIs() {
+ return (URI[])files.keySet().toArray(new URI[files.size()]);
+ }
+
+}
--
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