Bug 350886 - First pass at JavaXPCOM unit tests. r=bsmedberg.

git-svn-id: svn://10.0.0.236/trunk@221247 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/extensions/java/xpcom/tests/LocationProvider.java

@@ -0,0 +1,114 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Java XPCOM Bindings.
+ *
+ * The Initial Developer of the Original Code is IBM Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2007
+ * IBM Corporation. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Javier Pedemonte (jhpedemonte@gmail.com)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+
+import org.mozilla.xpcom.IAppFileLocProvider;
+
+
+public class LocationProvider implements IAppFileLocProvider {
+
+	private File libXULPath;
+	private File profile;
+	private File history;
+	
+	public LocationProvider(File aBinPath, File aProfileDir)
+	throws IOException {
+		libXULPath = aBinPath;
+		profile = aProfileDir;
+
+		if (!libXULPath.exists() || !libXULPath.isDirectory()) {
+			throw new FileNotFoundException("libxul directory specified is not valid: "
+					+ libXULPath.getAbsolutePath());
+		}
+		if (profile != null && (!profile.exists() || !profile.isDirectory())) {
+			throw new FileNotFoundException("profile directory specified is not valid: "
+					+ profile.getAbsolutePath());
+		}
+
+		// create history file
+		if (profile != null) {
+			setupProfile();
+		}
+	}
+	
+	private void setupProfile() throws IOException {
+		history = new File(profile, "history.dat");
+		if (!history.exists()) {
+			history.createNewFile();
+		}
+	}
+
+	public File getFile(String aProp, boolean[] aPersistent) {
+		File file = null;
+		if (aProp.equals("GreD") || aProp.equals("GreComsD")) {
+			file = libXULPath;
+			if (aProp.equals("GreComsD")) {
+				file = new File(file, "components");
+			}
+		}
+		else if (aProp.equals("MozBinD") || 
+			aProp.equals("CurProcD") ||
+			aProp.equals("ComsD")) 
+		{
+			file = libXULPath;
+			if (aProp.equals("ComsD")) {
+				file = new File(file, "components");
+			}
+		}
+		else if (aProp.equals("ProfD")) {
+			return profile;
+		}
+		else if (aProp.equals("UHist")) {
+			return history;
+		}
+
+		return file;
+	}
+
+	public File[] getFiles(String aProp) {
+		File[] files = null;
+		if (aProp.equals("APluginsDL")) {
+			files = new File[1];
+			files[0] = new File(libXULPath, "plugins");
+		}
+
+		return files;
+	}
+
+}