1 files changed, 61 insertions, 0 deletions
diff --git a/tags/2.3/src/test/groovy/org/mockftpserver/core/util/StringUtilTest.groovy b/tags/2.3/src/test/groovy/org/mockftpserver/core/util/StringUtilTest.groovy
new file mode 100644
index 0000000..cf4800b
--- /dev/null
+++ b/tags/2.3/src/test/groovy/org/mockftpserver/core/util/StringUtilTest.groovy
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2008 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.mockftpserver.core.util
+
+import org.mockftpserver.test.AbstractGroovyTestCase
+
+/**
+ * Tests for the IoUtil class
+ *
+ * @version $Revision$ - $Date$
+ *
+ * @author Chris Mair
+ */
+class StringUtilTest extends AbstractGroovyTestCase {
+
+    void testPadRight() {
+        assert StringUtil.padRight('', 0) == ''
+        assert StringUtil.padRight('', 1) == ' '
+        assert StringUtil.padRight('z', 1) == 'z'
+        assert StringUtil.padRight(' z', 3) == ' z '
+        assert StringUtil.padRight('z', 1) == 'z'
+        assert StringUtil.padRight('zzz', 1) == 'zzz'
+        assert StringUtil.padRight('z', 5) == 'z    '
+    }
+
+    void testPadLeft() {
+        assert StringUtil.padLeft('', 0) == ''
+        assert StringUtil.padLeft('', 1) == ' '
+        assert StringUtil.padLeft('z', 1) == 'z'
+        assert StringUtil.padLeft(' z', 3) == '  z'
+        assert StringUtil.padLeft('z', 1) == 'z'
+        assert StringUtil.padLeft('zzz', 1) == 'zzz'
+        assert StringUtil.padLeft('z', 5) == '    z'
+    }
+
+    void testJoin() {
+        assert StringUtil.join([], ' ') == ''
+        assert StringUtil.join([], 'x') == ''
+        assert StringUtil.join(['a'], 'x') == 'a'
+        assert StringUtil.join(['a', 'b'], '') == 'ab'
+        assert StringUtil.join(['a', 'b'], ',') == 'a,b'
+        assert StringUtil.join(['a', 'b', 'c'], ':') == 'a:b:c'
+
+        shouldFailWithMessageContaining('parts') { StringUtil.join(null, '') }
+        shouldFailWithMessageContaining('delimiter') { StringUtil.join([], null) }
+    }
+
+}
+\ No newline at end of file