From 132aa8a77685ec92bc90c03f987650d275a7b639 Mon Sep 17 00:00:00 2001 From: lresende Date: Mon, 30 Sep 2013 06:59:11 +0000 Subject: 2.0.1 RC1 release tag git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1527464 13f79535-47bb-0310-9956-ffa450edef68 --- .../databinding/json/JSONTransformerTestCase.java | 140 +++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 sca-java-2.x/tags/2.0.1-RC1/modules/databinding-json/src/test/java/org/apache/tuscany/sca/databinding/json/JSONTransformerTestCase.java (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/databinding-json/src/test/java/org/apache/tuscany/sca/databinding/json/JSONTransformerTestCase.java') diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/databinding-json/src/test/java/org/apache/tuscany/sca/databinding/json/JSONTransformerTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/databinding-json/src/test/java/org/apache/tuscany/sca/databinding/json/JSONTransformerTestCase.java new file mode 100644 index 0000000000..c7ba5de0bc --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/databinding-json/src/test/java/org/apache/tuscany/sca/databinding/json/JSONTransformerTestCase.java @@ -0,0 +1,140 @@ +/* + * 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.tuscany.sca.databinding.json; + +import java.io.StringReader; +import java.io.StringWriter; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLOutputFactory; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import junit.framework.Assert; + +import org.apache.axiom.om.OMElement; +import org.apache.tuscany.sca.common.xml.stax.StAXHelper; +import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.databinding.TransformationContext; +import org.apache.tuscany.sca.databinding.impl.TransformationContextImpl; +import org.apache.tuscany.sca.databinding.json.axiom.JSON2OMElement; +import org.apache.tuscany.sca.interfacedef.DataType; +import org.apache.tuscany.sca.interfacedef.impl.DataTypeImpl; +import org.apache.tuscany.sca.interfacedef.util.XMLType; +import org.apache.wink.json4j.JSONObject; +import org.junit.Test; + +public class JSONTransformerTestCase { + private static final String IPO_XML = + "" + "" + + " " + + " Helen Zoe" + + " 47 Eden Street" + + " Cambridge" + + " CB1 1JR" + + " " + + " " + + " Robert Smith" + + " 8 Oak Avenue" + + " Old Town" + + " PA" + + " 95819" + + " " + + " " + + " " + + " Lapis necklace" + + " 1" + + " 99.95" + + " Want this for the holidays" + + " 1999-12-05" + + " " + + " " + + ""; + + private static final String JSON_STR = + "{\"xsl:root\":{\"@xmlns\":{\"xsl\":\"http://foo.com\"},\"data\":{\"$\":\"my json string\"}}}"; + + @Test + public void testXML2JSON() throws Exception { + ExtensionPointRegistry extensionPointRegistry = new DefaultExtensionPointRegistry(); + StAXHelper staxHelper = StAXHelper.getInstance(extensionPointRegistry); + + XMLStreamReader reader = staxHelper.createXMLStreamReader(new StringReader(IPO_XML)); + XMLStreamReader2JSON t1 = new XMLStreamReader2JSON(extensionPointRegistry); + JSONObject json = (JSONObject)t1.transform(reader, null); + Assert.assertNotNull(json); + + // Cannot round-trip as we hit a bug in Jettison: http://jira.codehaus.org/browse/JETTISON-93 + /* + JSON2XMLStreamReader t2 = new JSON2XMLStreamReader(); + XMLStreamReader reader2 = t2.transform(json, null); + StringWriter sw = new StringWriter(); + XMLStreamWriter streamWriter = staxHelper.createXMLStreamWriter(sw); + staxHelper.save(reader2, streamWriter); + streamWriter.flush(); + System.out.println(sw.toString()); + */ + + } + + @Test + public void testJSON2XML() throws Exception { + ExtensionPointRegistry extensionPointRegistry = new DefaultExtensionPointRegistry(); + StAXHelper helper = StAXHelper.getInstance(extensionPointRegistry); + + JSON2XMLStreamReader t2 = new JSON2XMLStreamReader(); + XMLStreamReader reader2 = t2.transform(new JSONObject(JSON_STR), null); + StringWriter sw = new StringWriter(); + XMLStreamWriter streamWriter = XMLOutputFactory.newInstance().createXMLStreamWriter(sw); + helper.save(reader2, streamWriter); + Assert.assertTrue(sw.toString() + .contains("my json string")); + } + + @Test + public void testJSON2OMElement() throws Exception { + JSON2OMElement t1 = new JSON2OMElement(); + TransformationContext context = new TransformationContextImpl(); + DataType dt = new DataTypeImpl(Object.class, new XMLType(new QName("http://foo.com", "root"), null)); + context.setTargetDataType(dt); + OMElement element = t1.transform(new JSONObject(JSON_STR), context); + StringWriter writer = new StringWriter(); + element.serialize(writer); + // System.out.println(writer.toString()); + } + + @Test + public void testString2JSON() throws Exception { + String json = "{\"name\":\"John\",\"age\":25}"; + String2JSON t1 = new String2JSON(); + JSONObject jsonObject = (JSONObject)t1.transform(json, null); + Assert.assertEquals(jsonObject.getString("name"), "John"); + Assert.assertEquals(jsonObject.getInt("age"), 25); + JSON2String t2 = new JSON2String(); + String str = t2.transform(jsonObject, null); + Assert.assertTrue(str.contains("\"name\":\"John\"")); + Assert.assertTrue(str.contains("\"age\":25")); + } +} -- cgit v1.2.3