1 files changed, 61 insertions, 0 deletions
diff --git a/velocity-engine-core/src/test/java/org/apache/velocity/test/AlternateValuesTestCase.java b/velocity-engine-core/src/test/java/org/apache/velocity/test/AlternateValuesTestCase.java
new file mode 100644
index 00000000..a141c065
--- /dev/null
+++ b/velocity-engine-core/src/test/java/org/apache/velocity/test/AlternateValuesTestCase.java
@@ -0,0 +1,61 @@
+package org.apache.velocity.test;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+/**
+ * Base test case that provides utility methods for
+ * the rest of the tests.
+ *
+ * @author <a href="mailto:dlr@finemaltcoding.com">Daniel Rall</a>
+ * @author Nathan Bubna
+ * @version $Id$
+ */
+public class AlternateValuesTestCase extends BaseTestCase
+{
+    public AlternateValuesTestCase(String name)
+    {
+        super(name);
+    }
+
+    public void testDefault()
+    {
+        assertEvalEquals("<foo>", "<${foo|'foo'}>");
+        assertEvalEquals("bar", "#set($bar='bar')${foo|$bar}");
+        assertEvalEquals("bar", "#set($bar='bar')${bar|'foo'}");
+        assertEvalEquals("bar", "#set($bar='bar')${foo|${bar}}");
+        assertEvalEquals("baz", "${foo|${baz|'baz'}}");
+        assertEvalEquals("hop", "${foo.bar.baz()[5]|'hop'}");
+        assertEvalEquals("{foo}", "{${foo|'foo'}}");
+        assertEvalEquals("<1>", "<${foo|1}>");
+        assertEvalEquals("<1.1>", "<${foo|1.1}>");
+    }
+
+    public void testComplexEval()
+    {
+        assertEvalEquals("<no date tool>", "<${date.format('medium', $date.date)|'no date tool'}>");
+        assertEvalEquals("true", "#set($val=false)${val.toString().replace(\"false\", \"true\")|'so what'}");
+        assertEvalEquals("so what", "#set($foo='foo')${foo.contains('bar')|'so what'}");
+        assertEvalEquals("so what", "#set($val=false)${val.toString().contains('bar')|'so what'}");
+        assertEvalEquals("true", "#set($val=false)${val.toString().contains('false')|'so what'}");
+        assertEvalEquals("", "$!{null|$null}");
+        assertEvalEquals("null", "$!{null|'null'}");
+        assertEvalEquals("so what", "#set($spaces='   ')${spaces.trim()|'so what'}");
+    }
+}