/*
* 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.wink.json4j.tests;
/**
* Basic junit imports.
*/
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import junit.framework.TestCase;
import org.apache.wink.json4j.JSONArray;
import org.apache.wink.json4j.JSONObject;
import org.apache.wink.json4j.utils.XML;
/**
* Tests for all the basic XML Transform functions.
*/
public class XMLTests extends TestCase {
/**
* Test a basic transform of an XML file to a JSON string with verbose emit.
*/
public void testSimpleXMLDocument_AsFileToStringCompact() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("simple.xml");
try {
String JSON = XML.toJson(is);
is.close();
System.out.println("JSON compacted text:\n");
System.out.println(JSON);
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a basic transform of an XML file to a JSON string with compact emit.
*/
public void testSimpleXMLDocument_AsFileToStringVerbose() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("simple.xml");
try {
String JSON = XML.toJson(is, true);
is.close();
System.out.println("JSON non-compact text:\n");
System.out.println(JSON);
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a complex transform of an XML file to a JSON string with verbose emit.
*/
public void testComplexXMLDocument_AsFileToStringCompact() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("simple.xml");
try {
String JSON = XML.toJson(is);
is.close();
System.out.println("JSON compacted text:\n");
System.out.println(JSON);
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a complex transform of an XML file to a JSON string with compact emit.
*/
public void testComplexXMLDocument_AsFileToStringVerbose() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("complex.xml");
try {
String JSON = XML.toJson(is, true);
is.close();
System.out.println("JSON non-compact text:\n");
System.out.println(JSON);
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a complex transform of an XML file to a JSON string with compact emit.
*/
public void testComplexXMLDocumentWithLongText_AsFileToStringVerbose() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("long-text.xml");
try {
String JSON = XML.toJson(is, true);
is.close();
System.out.println("JSON non-compact text with LONG string:\n");
System.out.println(JSON);
} catch (Exception ex1) {
ex = ex1;
ex.printStackTrace();
}
assertTrue(ex == null);
}
/**
* Test a basic transform of an XML stream to a JSON string with verbose emit.
*/
public void testSimpleXMLDocument_AsStreamToStringCompact() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("simple.xml");
try {
String JSON = XML.toJson(is);
is.close();
System.out.println("JSON compacted text:\n");
System.out.println(JSON);
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a basic transform of an XML stream to a JSON string with compact emit.
*/
public void testSimpleXMLDocument_AsStreamToStringVerbose() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("simple.xml");
try {
String JSON = XML.toJson(is, true);
is.close();
System.out.println("JSON non-compact text:\n");
System.out.println(JSON);
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a complex transform of an XML stream to a JSON string with verbose emit.
*/
public void testComplexXMLDocument_AsStreamToStringCompact() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("complex.xml");
try {
String JSON = XML.toJson(is);
is.close();
System.out.println("JSON compacted text:\n");
System.out.println(JSON);
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a complex transform of an XML stream to a JSON string with verbose emit.
*/
public void testComplexXMLDocument_AsStreamToStringVerbose() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("complex.xml");
try {
String JSON = XML.toJson(is, true);
is.close();
System.out.println("JSON non-compact text:\n");
System.out.println(JSON);
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a basic transform of an XML stream to a JSON stream with compact emit.
*/
public void testSimpleXMLDocument_AsStreamToStreamCompact() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("simple.xml");
File fileOut = new File("target/json_output/simple_json_compact.json");
try {
File parent = fileOut.getParentFile();
parent.mkdirs();
FileOutputStream fos = new FileOutputStream(fileOut);
XML.toJson(is, fos);
is.close();
fos.flush();
fos.close();
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a basic transform of an XML stream to a JSON stream with verbose emit.
*/
public void testSimpleXMLDocument_AsStreamToStreamVerbose() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("simple.xml");
File fileOut = new File("target/json_output/simple_json_verbose.json");
try {
File parent = fileOut.getParentFile();
parent.mkdirs();
FileOutputStream fos = new FileOutputStream(fileOut);
XML.toJson(is, fos, true);
is.close();
fos.flush();
fos.close();
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a complex transform of an XML stream to a JSON stream with compact emit.
*/
public void testComplexXMLDocument_AsStreamToStreamCompact() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("complex.xml");
File fileOut = new File("target/json_output/complex_json_compact.json");
try {
File parent = fileOut.getParentFile();
parent.mkdirs();
FileOutputStream fos = new FileOutputStream(fileOut);
XML.toJson(is, fos);
is.close();
fos.flush();
fos.close();
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a complex transform of an XML stream to a JSON stream with verbose emit.
*/
public void testComplexXMLDocument_AsStreamToStreamVerbose() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("complex.xml");
File fileOut = new File("target/json_output/complex_json_verbose.json");
try {
File parent = fileOut.getParentFile();
parent.mkdirs();
FileOutputStream fos = new FileOutputStream(fileOut);
XML.toJson(is, fos, true);
is.close();
fos.flush();
fos.close();
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a malformed XML document failure.
*/
public void testSimpleXMLDocument_AsFileToStringCompactFailure() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("simple_broken.xml");
try {
String JSON = XML.toJson(is, true);
System.out.println("JSON compacted text:\n");
System.out.println(JSON);
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex instanceof org.xml.sax.SAXException);
}
/**
* Test conversions of ATOM feeds to JSON.
*/
public void testAtomFeedConversion1() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("atom-xml-entry1");
File oFile = new File("target/json_output/atomentry-xml-json1.json");
try {
File parent = oFile.getParentFile();
if (parent != null && !parent.exists()) {
parent.mkdirs();
}
FileOutputStream fos = new FileOutputStream(oFile);
XML.toJson(is, fos, true);
is.close();
fos.flush();
fos.close();
} catch (Exception ex1) {
ex = ex1;
ex.printStackTrace();
}
assertTrue(ex == null);
}
/**
* Test conversions of ATOM feeds to JSON.
*/
public void testAtomFeedConversion2() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("atom-xml-feed1");
File oFile = new File("target/json_output/atomfeed-xml-json2.json");
try {
File parent = oFile.getParentFile();
if (parent != null && !parent.exists()) {
parent.mkdirs();
}
FileOutputStream fos = new FileOutputStream(oFile);
XML.toJson(is, fos, true);
is.close();
fos.flush();
fos.close();
} catch (Exception ex1) {
ex = ex1;
ex.printStackTrace();
}
assertTrue(ex == null);
}
/**
* Test a simple low character UTF-8 string.
*/
public void testLowCharacterUTF8String() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("utf8-lowerchar.xml");
File fileOut = new File("target/json_output/utf8-lowerchar.json");
try {
File parent = fileOut.getParentFile();
parent.mkdirs();
FileOutputStream fos = new FileOutputStream(fileOut);
XML.toJson(is, fos, false);
is.close();
fos.flush();
fos.close();
is = fileOut.toURI().toURL().openStream();// this.getClass().getClassLoader().getResourceAsStream("target/json_output/utf8-lowerchar.json");
JSONObject jObject = new JSONObject(is);
is.close();
String str = (String)jObject.get("hi");
String expected="\u00C5\u00C5\u00C5\u00C5";
//Compare this to the string with unicode \u00C5 in it.
assertTrue(expected.equals(str));
} catch (Exception ex1) {
ex1.printStackTrace();
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a simple array of UTF-8 strings.
*/
public void testArrayUTF8String() {
Exception ex = null;
InputStream is = this.getClass().getClassLoader().getResourceAsStream("utf8-array.xml");
File fileOut = new File("target/json_output/utf8-array.json");
try {
File parent = fileOut.getParentFile();
parent.mkdirs();
FileOutputStream fos = new FileOutputStream(fileOut);
XML.toJson(is, fos, false);
is.close();
fos.flush();
fos.close();
is = fileOut.toURI().toURL().openStream(); //this.getClass().getClassLoader().getResourceAsStream("utf8-array.json");
JSONObject jObject = new JSONObject(is);
is.close();
String expected="\u592a\u548c\u6bbf";
JSONObject search = (JSONObject)jObject.get("search");
JSONObject payload = (JSONObject)search.get("payLoad");
JSONObject ssug = (JSONObject)payload.get("sSug");
JSONArray items = (JSONArray)ssug.get("item");
for (int i = 0; i <items.size(); i++) {
String str = (String)items.get(i);
assertTrue(expected.equals(str));
}
} catch (Exception ex1) {
ex1.printStackTrace();
ex = ex1;
}
assertTrue(ex == null);
}
/************************************
* Performance tests.
/***********************************/
/**
* Test a complex transform of an XML file to a JSON string with compact emit.
public void testComplexXMLDocument_AsFileToStringCompactTiming() {
Exception ex = null;
File file = new File("xmlfiles/complex.xml");
long endTime = 0;
long startTime = 0;
try {
startTime = System.currentTimeMillis();
for (int i = 0; i < 10000; i++) {
String JSON = XML.toJson(file);
}
endTime = System.currentTimeMillis();
System.out.println("Complex xml timing. Total time for 10000 transforms: [" + (endTime - startTime) + "ms]. Time per execution: [" + ((endTime - startTime)/10000) + "ms]");
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
/**
* Test a complex transform of an XML file to a JSON string with compact emit.
public void testSimpleXMLDocument_AsFileToStringCompactTiming() {
Exception ex = null;
File file = new File("xmlfiles/simple.xml");
long endTime = 0;
long startTime = 0;
try {
startTime = System.currentTimeMillis();
for (int i = 0; i < 10000; i++) {
String JSON = XML.toJson(file);
}
endTime = System.currentTimeMillis();
System.out.println("Simple xml timing. Total time for 10000 transforms: [" + (endTime - startTime) + "ms]. Time per execution: [" + ((endTime - startTime)/10000) + "ms]");
} catch (Exception ex1) {
ex = ex1;
}
assertTrue(ex == null);
}
*/
}