CHAIN-90 - Create test for o.a.c.chain.generic.CopyCommand
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/chain/trunk@1493246 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/core/src/test/java/org/apache/commons/chain2/generic/CopyCommandTest.java b/core/src/test/java/org/apache/commons/chain2/generic/CopyCommandTest.java
new file mode 100644
index 0000000..0b53460
--- /dev/null
+++ b/core/src/test/java/org/apache/commons/chain2/generic/CopyCommandTest.java
@@ -0,0 +1,110 @@
+/*
+ * 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.
+ */
+
+package org.apache.commons.chain2.generic;
+
+import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertNull;
+import static org.junit.Assert.assertEquals;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * @version $Id$
+ */
+public class CopyCommandTest {
+
+ private CopyCommand<String, Object, Map<String, Object>> command;
+ private Map<String, Object> context;
+
+ @Before
+ public void setUp() throws Exception {
+ command = new CopyCommand<String, Object, Map<String, Object>>();
+
+ context = new HashMap<String, Object>();
+ context.put("one", "one");
+ context.put("two", "two");
+ context.put("three", "three");
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ command = null;
+ context = null;
+ }
+
+ @Test
+ public void executeWithEmptyContextReturnsFalse() throws Exception {
+ context.clear();
+ execute();
+ }
+
+ @Test
+ public void noToKeyAssociatedValueToNull() throws Exception {
+ command.setValue("five");
+ execute();
+
+ assertEquals("five", context.get(null));
+ }
+
+ @Test
+ public void noToKeyAssociatesValueFromFromKeyToNull() throws Exception {
+ command.setFromKey("one");
+ execute();
+
+ String expected = (String) context.get(command.getFromKey());
+ assertEquals(expected, context.get(null));
+ }
+
+ @Test
+ public void noValueAndNoFromKeyRemovesToKey() throws Exception {
+ command.setToKey("one");
+ execute();
+
+ assertNull(context.get("one"));
+ }
+
+ @Test
+ public void givenFromAndToKeyValueIsCopied() throws Exception {
+ command.setFromKey("one");
+ command.setToKey("three");
+ execute();
+
+ assertEquals("one", context.get("three"));
+ }
+
+ @Test
+ public void givenFromAndToKeyAndValueTheValueIsCopied() throws Exception {
+ command.setFromKey("one");
+ command.setToKey("three");
+ command.setValue("five");
+ execute();
+
+ assertEquals("five", context.get("three"));
+ }
+
+ private void execute() {
+ // make sure execute always returns false
+ assertFalse(command.execute(context));
+ }
+
+}
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index b396611..e545402 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -41,6 +41,9 @@
<body>
<release version="2.0" description="Major release">
+ <action issue="CHAIN-90" dev="britter" type="add">
+ Create test for o.a.c.chain.generic.CopyCommand
+ </action>
<action issue="CHAIN-89" dev="britter" type="update">
Combine XmlConfigParserTestCase and XmlConfigParser2TestCase into a parameterized test case
</action>
