Author: ppoddar
Date: Tue Nov 23 07:33:10 2010
New Revision: 1038008
URL: http://svn.apache.org/viewvc?rev=1038008&view=rev
Log:
OPENJPA-1851: Add a test
Added:
openjpa/sandboxes/jest/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/jest/TestInstanceGraphAndMetaModelFormat.java
(with props)
Added:
openjpa/sandboxes/jest/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/jest/TestInstanceGraphAndMetaModelFormat.java
URL:
http://svn.apache.org/viewvc/openjpa/sandboxes/jest/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/jest/TestInstanceGraphAndMetaModelFormat.java?rev=1038008&view=auto
==============================================================================
---
openjpa/sandboxes/jest/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/jest/TestInstanceGraphAndMetaModelFormat.java
(added)
+++
openjpa/sandboxes/jest/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/jest/TestInstanceGraphAndMetaModelFormat.java
Tue Nov 23 07:33:10 2010
@@ -0,0 +1,117 @@
+/*
+ * 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.openjpa.persistence.jest;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.List;
+
+import junit.framework.Assert;
+
+import org.apache.openjpa.kernel.OpenJPAStateManager;
+import org.w3c.dom.Document;
+
+
+/**
+ * Tests combination of following dimensions
+ * 1. which Format to use : XML, DOJO, HTML
+ * 2. which Object to encode : single/multiple instances or domain model
+ *
+ * @author Pinaki Poddar
+ *
+ */
+public class TestInstanceGraphAndMetaModelFormat extends LocalJESTTest {
+ private static String JPQL = "select m from Movie m";;
+ private static String JPQL_SINGLE = "select m from Movie m where m.title =
'" + DataLoader.MOVIE_DATA[1][1] + "'";
+
+ /* Query for a single instance or collection? */
+ public static boolean SINGLE = true;
+ /* Format used to encode */
+ public static enum Format {XML, DOJO, HTML};
+
+ public void setUp() throws Exception {
+ super.setUp();
+ }
+
+ public void testXMLEncoder() {
+ encodeAndValidateQueryResultInXMLForamt(Format.XML, SINGLE);
+ encodeAndValidateQueryResultInXMLForamt(Format.XML, !SINGLE);
+ encodeDomainModel(Format.XML);
+ }
+
+ public void testDojoEncoderForColllection() {
+ encodeAndValidateQueryResultInXMLForamt(Format.DOJO, SINGLE);
+ encodeAndValidateQueryResultInXMLForamt(Format.DOJO, !SINGLE);
+ encodeDomainModel(Format.DOJO);
+ }
+
+ public void testHTMLEncoderForColllection() {
+ encodeAndValidateQueryResultInXMLForamt(Format.HTML, SINGLE);
+ encodeAndValidateQueryResultInXMLForamt(Format.HTML, !SINGLE);
+ encodeDomainModel(Format.HTML);
+ }
+
+ void encodeAndValidateQueryResultInXMLForamt(Format format, boolean
single) {
+ ObjectFormatter<?> formatter = getFormatter(format);
+ List<OpenJPAStateManager> result = getQueryResult(single ? JPQL_SINGLE
: JPQL, single);
+ Object doc = formatter.encode(result, _model);
+ try {
+ PrintWriter writer = getWriter(format, single ? "single" :
"instances");
+ formatter.writeOut(result, _model, writer);
+ if (format == Format.XML)
((XMLFormatter)formatter).validate((Document)doc);
+ } catch (Exception e) {
+ e.printStackTrace();
+ Assert.fail(e.getMessage());
+ }
+ }
+
+ void encodeDomainModel(Format format) {
+ ObjectFormatter<?> formatter = getFormatter(format);
+ PrintWriter writer = getWriter(format, "domain");
+ try {
+ formatter.writeOut(_model, writer);
+ } catch (IOException e) {
+ e.printStackTrace();
+ fail(e.getMessage());
+ }
+ }
+
+ ObjectFormatter<?> getFormatter(Format format) {
+ ObjectFormatter<?> formatter = null;
+ switch (format) {
+ case XML : formatter = new XMLFormatter(); break;
+ case HTML : formatter = new HTMLTableFormatter(); break;
+ case DOJO : formatter = new DojoFormatter(); break;
+ default : fail("Bad format " + format);
+ }
+ return formatter;
+ }
+
+ PrintWriter getWriter(Format format, String name) {
+ String ext = null;
+ switch (format) {
+ case XML : ext = "xml"; break;
+ case HTML : ext = "html"; break;
+ case DOJO : ext = "dojo.html"; break;
+ default : fail("Bad format " + format);
+ }
+ return createTestOutput(name + "." + ext);
+ }
+}
Propchange:
openjpa/sandboxes/jest/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/jest/TestInstanceGraphAndMetaModelFormat.java
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