Initial checkin

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@317 b35dd754-fafc-0310-a699-88a17e54d16e

src/test/java/org/jivesoftware/util/TestUtils.java

+/**
+ * $RCSfile$
+ * $Revision$
+ * $Date$
+ *
+ * Copyright (C) 2004 Jive Software. All rights reserved.
+ */
+
+package org.jivesoftware.util;
+
+import java.io.File;
+import java.io.BufferedReader;
+import java.io.FileReader;
+
+/**
+ * A collection of utilities for test writers. <p>
+ *
+ * File methods:
+ *
+ *  <ul><li>{@link #createTempFile()}</li>
+ *      <li>{@link #createTempFile(String, String)}</li>
+ *      <li>{@link #getAsString(java.io.File)}</li></ul>
+ */
+public class TestUtils {
+
+    /**
+     * Creates a temp file.
+     * @see java.io.File#createTempFile(String, String)
+     */
+    public static File createTempFile() throws Exception {
+        return createTempFile("test", ".test");
+    }
+
+    /**
+     * Creates a temp file with the given filename suffix and prefix.
+     * @see java.io.File#createTempFile(String, String)
+     */
+    public static File createTempFile(String prefix, String suffix) throws Exception {
+        return File.createTempFile(prefix, suffix);
+    }
+
+    /**
+     * Returns the contents of the given file as a String.
+     */
+    public static String getAsString(File file) throws Exception {
+        BufferedReader in = new BufferedReader(new FileReader(file));
+        StringBuffer xml = new StringBuffer();
+        String lineSeparator = System.getProperty("line.separator");
+        if (lineSeparator == null) {
+            lineSeparator = "\n";
+        }
+        String line = null;
+        while ((line=in.readLine()) != null) {
+            xml.append(line).append(lineSeparator);
+        }
+        in.close();
+        return xml.toString();
+    }
+
+    public static String prepareFilename(String filename) {
+        return filename.replace('/', File.separatorChar);
+    }
+}
+