svn commit: r686394 - /velocity/engine/trunk/src/test/org/apache/velocity/test/PropertyMethodPrecedenceTestCase.java

[nb...@apache.org]

Author: nbubna
Date: Fri Aug 15 15:12:13 2008
New Revision: 686394

URL: http://svn.apache.org/viewvc?rev=686394&view=rev
Log:
VELOCITY-447 add quick precedence test to doubly ensure we get the docs right

Added:
    velocity/engine/trunk/src/test/org/apache/velocity/test/PropertyMethodPrecedenceTestCase.java   (with props)

Added: velocity/engine/trunk/src/test/org/apache/velocity/test/PropertyMethodPrecedenceTestCase.java
URL: http://svn.apache.org/viewvc/velocity/engine/trunk/src/test/org/apache/velocity/test/PropertyMethodPrecedenceTestCase.java?rev=686394&view=auto
==============================================================================
--- velocity/engine/trunk/src/test/org/apache/velocity/test/PropertyMethodPrecedenceTestCase.java (added)
+++ velocity/engine/trunk/src/test/org/apache/velocity/test/PropertyMethodPrecedenceTestCase.java Fri Aug 15 15:12:13 2008
@@ -0,0 +1,142 @@
+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.    
+ */
+
+import java.io.StringWriter;
+import java.lang.reflect.Array;
+import java.util.Arrays;
+import java.util.ArrayList;
+import java.util.List;
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+import org.apache.velocity.VelocityContext;
+import org.apache.velocity.app.VelocityEngine;
+import org.apache.velocity.runtime.RuntimeConstants;
+import org.apache.velocity.runtime.log.SystemLogChute;
+
+/**
+ * Used to check that vararg method calls on references work properly
+ */
+public class PropertyMethodPrecedenceTestCase extends TestCase
+{
+    private VelocityEngine engine;
+    private VelocityContext context;
+
+    public PropertyMethodPrecedenceTestCase(final String name)
+    {
+        super(name);
+    }
+
+    public static Test suite ()
+    {
+        return new TestSuite(PropertyMethodPrecedenceTestCase.class);
+    }
+
+    public void setUp() throws Exception
+    {
+        engine = new VelocityEngine();
+
+        // make the engine's log output go to the test-report
+        SystemLogChute log = new SystemLogChute();
+        log.setEnabledLevel(SystemLogChute.INFO_ID);
+        log.setSystemErrLevel(SystemLogChute.WARN_ID);
+        engine.setProperty(RuntimeConstants.RUNTIME_LOG_LOGSYSTEM, log);
+
+        context = new VelocityContext();
+        context.put("geta", new getGetgetisTool());
+        context.put("getA", new GetgetisTool());
+        context.put("get_a", new getisTool());
+        context.put("isA", new isTool());
+    }
+
+    public void tearDown()
+    {
+        engine = null;
+        context = null;
+    }
+
+    public void testPropertyMethods()
+    {
+        assertEvalEquals("getfoo", "$geta.foo");
+        assertEvalEquals("getFoo", "$getA.foo");
+        assertEvalEquals("get(foo)", "$get_a.foo");
+        assertEvalEquals("true", "$isA.foo");
+    }
+
+
+    protected void assertEvalEquals(String expected, String template)
+    {
+        try
+        {
+            String result = evaluate(template);
+System.out.println("expected "+expected+" and got "+result);
+            assertEquals(expected, result);
+        }
+        catch (Exception e)
+        {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private String evaluate(String template) throws Exception
+    {
+        StringWriter writer = new StringWriter();
+        // use template as its own name, since our templates are short
+        engine.evaluate(context, writer, template, template);
+        return writer.toString();
+    }
+
+
+    public static class isTool
+    {
+        public boolean isFoo()
+        {
+            return true;
+        }
+    }
+
+    public static class getisTool extends isTool
+    {
+        public String get(String s)
+        {
+            return "get(foo)";
+        }
+    }
+
+    public static class GetgetisTool extends getisTool
+    {
+        public String getFoo()
+        {
+            return "getFoo";
+        }
+    }
+
+    public static class getGetgetisTool extends GetgetisTool
+    {
+        public String getfoo()
+        {
+            return "getfoo";
+        }
+    }
+
+}
+
+

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