1 files changed, 38 insertions, 0 deletions
diff --git a/OpenKeychain/src/test/java/org/sufficientlysecure/keychain/util/TestingUtils.java b/OpenKeychain/src/test/java/org/sufficientlysecure/keychain/util/TestingUtils.java
new file mode 100644
index 000000000..1d7952464
--- /dev/null
+++ b/OpenKeychain/src/test/java/org/sufficientlysecure/keychain/util/TestingUtils.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2014 Vincent Breitmoser <v.breitmoser@mugenguild.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.util;
+
+import java.util.Random;
+
+public class TestingUtils {
+    public static Passphrase genPassphrase() {
+        return genPassphrase(false);
+    }
+
+    public static Passphrase genPassphrase(boolean noEmpty) {
+        String chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789!@#$%^&*()-_=";
+        Random r = new Random();
+        StringBuilder passbuilder = new StringBuilder();
+        // 20% chance for an empty passphrase
+        for(int i = 0, j = noEmpty || r.nextInt(10) > 2 ? r.nextInt(20)+1 : 0; i < j; i++) {
+            passbuilder.append(chars.charAt(r.nextInt(chars.length())));
+        }
+        System.out.println("Generated passphrase: '" + passbuilder.toString() + "'");
+        return new Passphrase(passbuilder.toString());
+    }
+}