/jetty-8.1.5.v20120716/jetty-util/src/test/java/org/eclipse/jetty/util/URLEncodedTest.java
Java | 256 lines | 168 code | 47 blank | 41 comment | 3 complexity | f53cf79816fc238dc74399ef0f6deb43 MD5 | raw file
Possible License(s): Apache-2.0
- // ========================================================================
- // Copyright (c) 2004-2009 Mort Bay Consulting Pty. Ltd.
- // ------------------------------------------------------------------------
- // All rights reserved. This program and the accompanying materials
- // are made available under the terms of the Eclipse Public License v1.0
- // and Apache License v2.0 which accompanies this distribution.
- // The Eclipse Public License is available at
- // http://www.eclipse.org/legal/epl-v10.html
- // The Apache License v2.0 is available at
- // http://www.opensource.org/licenses/apache2.0.php
- // You may elect to redistribute this code under either of these licenses.
- // ========================================================================
- package org.eclipse.jetty.util;
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertTrue;
- import java.io.ByteArrayInputStream;
- import java.io.UnsupportedEncodingException;
- import org.junit.Test;
- /* ------------------------------------------------------------ */
- /** Util meta Tests.
- *
- */
- public class URLEncodedTest
- {
-
- /* -------------------------------------------------------------- */
- static
- {
- /*
- * Uncomment to set setting the System property to something other than the default of UTF-8.
- * Beware however that you will have to @Ignore all the other tests other than testUrlEncodedStream!
-
- System.setProperty("org.eclipse.jetty.util.UrlEncoding.charset", StringUtil.__ISO_8859_1);
- */
- }
-
- /* -------------------------------------------------------------- */
- @Test
- public void testUrlEncoded() throws UnsupportedEncodingException
- {
-
- UrlEncoded url_encoded = new UrlEncoded();
- assertEquals("Initially not empty",0, url_encoded.size());
-
- url_encoded.clear();
- url_encoded.decode("");
- assertEquals("Not empty after decode(\"\")",0, url_encoded.size());
- url_encoded.clear();
- url_encoded.decode("Name1=Value1");
- assertEquals("simple param size",1, url_encoded.size());
- assertEquals("simple encode","Name1=Value1", url_encoded.encode());
- assertEquals("simple get","Value1", url_encoded.getString("Name1"));
-
- url_encoded.clear();
- url_encoded.decode("Name2=");
- assertEquals("dangling param size",1, url_encoded.size());
- assertEquals("dangling encode","Name2", url_encoded.encode());
- assertEquals("dangling get","", url_encoded.getString("Name2"));
-
- url_encoded.clear();
- url_encoded.decode("Name3");
- assertEquals("noValue param size",1, url_encoded.size());
- assertEquals("noValue encode","Name3", url_encoded.encode());
- assertEquals("noValue get","", url_encoded.getString("Name3"));
-
- url_encoded.clear();
- url_encoded.decode("Name4=V\u0629lue+4%21");
- assertEquals("encoded param size",1, url_encoded.size());
- assertEquals("encoded encode","Name4=V%D8%A9lue+4%21", url_encoded.encode());
- assertEquals("encoded get","V\u0629lue 4!", url_encoded.getString("Name4"));
- url_encoded.clear();
- url_encoded.decode("Name4=Value%2B4%21");
- assertEquals("encoded param size",1, url_encoded.size());
- assertEquals("encoded encode","Name4=Value%2B4%21", url_encoded.encode());
- assertEquals("encoded get","Value+4!", url_encoded.getString("Name4"));
-
- url_encoded.clear();
- url_encoded.decode("Name4=Value+4%21%20%214");
- assertEquals("encoded param size",1, url_encoded.size());
- assertEquals("encoded encode","Name4=Value+4%21+%214", url_encoded.encode());
- assertEquals("encoded get","Value 4! !4", url_encoded.getString("Name4"));
-
- url_encoded.clear();
- url_encoded.decode("Name5=aaa&Name6=bbb");
- assertEquals("multi param size",2, url_encoded.size());
- assertTrue("multi encode "+url_encoded.encode(),
- url_encoded.encode().equals("Name5=aaa&Name6=bbb") ||
- url_encoded.encode().equals("Name6=bbb&Name5=aaa")
- );
- assertEquals("multi get","aaa", url_encoded.getString("Name5"));
- assertEquals("multi get","bbb", url_encoded.getString("Name6"));
-
- url_encoded.clear();
- url_encoded.decode("Name7=aaa&Name7=b%2Cb&Name7=ccc");
- assertEquals("multi encode","Name7=aaa&Name7=b%2Cb&Name7=ccc",url_encoded.encode());
- assertEquals("list get all", url_encoded.getString("Name7"),"aaa,b,b,ccc");
- assertEquals("list get","aaa", url_encoded.getValues("Name7").get(0));
- assertEquals("list get", url_encoded.getValues("Name7").get(1),"b,b");
- assertEquals("list get","ccc", url_encoded.getValues("Name7").get(2));
- url_encoded.clear();
- url_encoded.decode("Name8=xx%2C++yy++%2Czz");
- assertEquals("encoded param size",1, url_encoded.size());
- assertEquals("encoded encode","Name8=xx%2C++yy++%2Czz", url_encoded.encode());
- assertEquals("encoded get", url_encoded.getString("Name8"),"xx, yy ,zz");
-
- url_encoded.clear();
- url_encoded.decode("Name11=xxVerdi+%C6+og+2zz", "ISO-8859-1");
- assertEquals("encoded param size",1, url_encoded.size());
- assertEquals("encoded get", url_encoded.getString("Name11"),"xxVerdi \u00c6 og 2zz");
-
- url_encoded.clear();
- url_encoded.decode("Name12=xxVerdi+%2F+og+2zz", "UTF-8");
- assertEquals("encoded param size",1, url_encoded.size());
- assertEquals("encoded get", url_encoded.getString("Name12"),"xxVerdi / og 2zz");
-
- url_encoded.clear();
- url_encoded.decode("Name14=%GG%+%%+%", "ISO-8859-1");
- assertEquals("encoded param size",1, url_encoded.size());
- assertEquals("encoded get", url_encoded.getString("Name14"),"%GG% %% %");
-
- url_encoded.clear();
- url_encoded.decode("Name14=%GG%+%%+%", "UTF-8");
- assertEquals("encoded param size",1, url_encoded.size());
- assertEquals("encoded get", url_encoded.getString("Name14"),"%GG% %% %");
- /* Not every jvm supports this encoding */
-
- if (java.nio.charset.Charset.isSupported("SJIS"))
- {
- url_encoded.clear();
- url_encoded.decode("Name9=%83e%83X%83g", "SJIS"); // "Test" in Japanese Katakana
- assertEquals("encoded param size",1, url_encoded.size());
- assertEquals("encoded get", "\u30c6\u30b9\u30c8", url_encoded.getString("Name9"));
- }
- else
- assertTrue("Charset SJIS not supported by jvm", true);
- }
-
- /* -------------------------------------------------------------- */
- @Test
- public void testBadEncoding() throws UnsupportedEncodingException
- {
- UrlEncoded url_encoded = new UrlEncoded();
- url_encoded.decode("Name15=xx%zz", "UTF-8");
- assertEquals("encoded param size",1, url_encoded.size());
- assertEquals("encoded get", "xx%zz", url_encoded.getString("Name15"));
-
- assertEquals("%u123",UrlEncoded.decodeString("%u123",0,5,"UTF-8"));
- }
-
-
- /* -------------------------------------------------------------- */
- @Test
- public void testUrlEncodedStream()
- throws Exception
- {
- String [][] charsets = new String[][]
- {
- {StringUtil.__UTF8,null},
- {StringUtil.__ISO_8859_1,StringUtil.__ISO_8859_1},
- {StringUtil.__UTF8,StringUtil.__UTF8},
- {StringUtil.__UTF16,StringUtil.__UTF16},
- };
-
- for (int i=0;i<charsets.length;i++)
- {
- ByteArrayInputStream in = new ByteArrayInputStream("name\n=value+%30&name1=&name2&n\u00e3me3=value+3".getBytes(charsets[i][0]));
- MultiMap m = new MultiMap();
- UrlEncoded.decodeTo(in, m, charsets[i][1], -1,-1);
- System.err.println(m);
- assertEquals(i+" stream length",4,m.size());
- assertEquals(i+" stream name\\n","value 0",m.getString("name\n"));
- assertEquals(i+" stream name1","",m.getString("name1"));
- assertEquals(i+" stream name2","",m.getString("name2"));
- assertEquals(i+" stream n\u00e3me3","value 3",m.getString("n\u00e3me3"));
- }
-
-
- if (java.nio.charset.Charset.isSupported("Shift_JIS"))
- {
- ByteArrayInputStream in2 = new ByteArrayInputStream ("name=%83e%83X%83g".getBytes());
- MultiMap m2 = new MultiMap();
- UrlEncoded.decodeTo(in2, m2, "Shift_JIS", -1,-1);
- assertEquals("stream length",1,m2.size());
- assertEquals("stream name","\u30c6\u30b9\u30c8",m2.getString("name"));
- }
- else
- assertTrue("Charset Shift_JIS not supported by jvm", true);
-
- }
-
-
- /* -------------------------------------------------------------- */
- @Test
- public void testCharsetViaSystemProperty ()
- throws Exception
- {
- /*
- * Uncomment to test setting a non-UTF-8 default character encoding using the SystemProperty org.eclipse.jetty.util.UrlEncoding.charset.
- * You will also need to uncomment the static initializer that sets this SystemProperty near the top of this file.
-
- ByteArrayInputStream in3 = new ByteArrayInputStream("name=libell%E9".getBytes(StringUtil.__ISO_8859_1));
- MultiMap m3 = new MultiMap();
- UrlEncoded.decodeTo(in3, m3, null, -1);
- assertEquals("stream name", "libell\u00E9", m3.getString("name"));
-
- */
- }
-
- /* -------------------------------------------------------------- */
- @Test
- public void testUtf8()
- throws Exception
- {
- UrlEncoded url_encoded = new UrlEncoded();
- assertEquals("Empty",0, url_encoded.size());
- url_encoded.clear();
- url_encoded.decode("text=%E0%B8%9F%E0%B8%AB%E0%B8%81%E0%B8%A7%E0%B8%94%E0%B8%B2%E0%B9%88%E0%B8%81%E0%B8%9F%E0%B8%A7%E0%B8%AB%E0%B8%AA%E0%B8%94%E0%B8%B2%E0%B9%88%E0%B8%AB%E0%B8%9F%E0%B8%81%E0%B8%A7%E0%B8%94%E0%B8%AA%E0%B8%B2%E0%B8%9F%E0%B8%81%E0%B8%AB%E0%B8%A3%E0%B8%94%E0%B9%89%E0%B8%9F%E0%B8%AB%E0%B8%99%E0%B8%81%E0%B8%A3%E0%B8%94%E0%B8%B5&Action=Submit");
-
- String hex ="E0B89FE0B8ABE0B881E0B8A7E0B894E0B8B2E0B988E0B881E0B89FE0B8A7E0B8ABE0B8AAE0B894E0B8B2E0B988E0B8ABE0B89FE0B881E0B8A7E0B894E0B8AAE0B8B2E0B89FE0B881E0B8ABE0B8A3E0B894E0B989E0B89FE0B8ABE0B899E0B881E0B8A3E0B894E0B8B5";
- String expected = new String(TypeUtil.fromHexString(hex),"utf-8");
- assertEquals(expected,url_encoded.get("text"));
- }
-
- /* -------------------------------------------------------------- */
- @Test
- public void testNotUtf8() throws Exception
- {
- String query="name=X%c0%afZ";
-
- MultiMap<String> map = new MultiMap<String>();
-
- UrlEncoded.decodeUtf8To(query.getBytes(StringUtil.__ISO_8859_1),0,query.length(),map);
- assertEquals("X"+Utf8Appendable.REPLACEMENT+Utf8Appendable.REPLACEMENT+"Z",map.getValue("name",0));
- map.clear();
- UrlEncoded.decodeUtf8To(new ByteArrayInputStream(query.getBytes(StringUtil.__ISO_8859_1)),map,100,2);
- assertEquals("X"+Utf8Appendable.REPLACEMENT+Utf8Appendable.REPLACEMENT+"Z",map.getValue("name",0));
- }
- }