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MXParserTest.java
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MXParserTest.java
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package org.codehaus.plexus.util.xml.pull;
/*
* Copyright The Codehaus Foundation.
*
* Licensed 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.
*/
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.EOFException;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.io.StringReader;
import java.nio.file.Files;
import java.nio.file.Paths;
import org.codehaus.plexus.util.ReaderFactory;
import org.junit.Test;
/**
* <p>MXParserTest class.</p>
*
* @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a>
* @version $Id: $Id
* @since 3.4.0
*/
public class MXParserTest
{
/**
* <p>testHexadecimalEntities.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testHexadecimalEntities()
throws Exception
{
MXParser parser = new MXParser();
parser.defineEntityReplacementText( "test", "replacement" );
String input = "<root>A</root>";
parser.setInput( new StringReader( input ) );
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.TEXT, parser.next() );
assertEquals( "A", parser.getText() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
}
/**
* <p>testDecimalEntities.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testDecimalEntities()
throws Exception
{
MXParser parser = new MXParser();
parser.defineEntityReplacementText( "test", "replacement" );
String input = "<root>A</root>";
parser.setInput( new StringReader( input ) );
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.TEXT, parser.next() );
assertEquals( "A", parser.getText() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
}
/**
* <p>testPredefinedEntities.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testPredefinedEntities()
throws Exception
{
MXParser parser = new MXParser();
parser.defineEntityReplacementText( "test", "replacement" );
String input = "<root><>&'"</root>";
parser.setInput( new StringReader( input ) );
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.TEXT, parser.next() );
assertEquals( "<>&'\"", parser.getText() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
}
/**
* <p>testEntityReplacementMap.</p>
*
* @throws org.codehaus.plexus.util.xml.pull.XmlPullParserException if any.
* @throws java.io.IOException if any.
*/
@Test
public void testEntityReplacementMap()
throws XmlPullParserException, IOException
{
EntityReplacementMap erm = new EntityReplacementMap( new String[][] { { "abc", "CDE" }, { "EFG", "HIJ" } } );
MXParser parser = new MXParser( erm );
String input = "<root>&EFG;</root>";
parser.setInput( new StringReader( input ) );
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.TEXT, parser.next() );
assertEquals( "HIJ", parser.getText() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
}
/**
* <p>testCustomEntities.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testCustomEntities()
throws Exception
{
MXParser parser = new MXParser();
String input = "<root>&myentity;</root>";
parser.setInput( new StringReader( input ) );
parser.defineEntityReplacementText( "myentity", "replacement" );
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.TEXT, parser.next() );
assertEquals( "replacement", parser.getText() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
parser = new MXParser();
input = "<root>&myCustom;</root>";
parser.setInput( new StringReader( input ) );
parser.defineEntityReplacementText( "fo", "A" );
parser.defineEntityReplacementText( "myCustom", "&fo;" );
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.TEXT, parser.next() );
assertEquals( "A", parser.getText() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
}
/**
* <p>testUnicodeEntities.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testUnicodeEntities()
throws Exception
{
MXParser parser = new MXParser();
String input = "<root>𝟭</root>";
parser.setInput( new StringReader( input ) );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( "\uD835\uDFED", parser.getText() );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
parser = new MXParser();
input = "<root>ř</root>";
parser.setInput( new StringReader( input ) );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( "\u0159", parser.getText() );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
}
/**
* <p>testInvalidCharacterReferenceHexa.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testInvalidCharacterReferenceHexa()
throws Exception
{
MXParser parser = new MXParser();
String input = "<root>�</root>";
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
fail( "Should fail since � is an illegal character reference" );
}
catch ( XmlPullParserException e )
{
assertTrue( e.getMessage().contains( "character reference (with hex value 110000) is invalid" ) );
}
}
/**
* <p>testValidCharacterReferenceHexa.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testValidCharacterReferenceHexa()
throws Exception
{
MXParser parser = new MXParser();
String input = "<root>	

 Ȁ퟿ﾢ�𐀀􏿽</root>";
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0x9, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0xA, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0xD, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0x20, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0x200, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0xD7FF, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0xE000, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0xFFA2, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0xFFFD, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0x10000, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0x10FFFD, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 0x10FFFF, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
}
catch ( XmlPullParserException e )
{
fail( "Should success since the input represents all legal character references" );
}
}
/**
* <p>testInvalidCharacterReferenceDecimal.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testInvalidCharacterReferenceDecimal()
throws Exception
{
MXParser parser = new MXParser();
String input = "<root>�</root>";
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
fail( "Should fail since � is an illegal character reference" );
}
catch ( XmlPullParserException e )
{
assertTrue( e.getMessage().contains( "character reference (with decimal value 1114112) is invalid" ) );
}
}
/**
* <p>testValidCharacterReferenceDecimal.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testValidCharacterReferenceDecimal()
throws Exception
{
MXParser parser = new MXParser();
String input =
"<root>	  Ȁ퟿ﾢ�𐀀􏿽</root>";
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 9, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 10, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 13, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 32, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 512, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 55295, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 57344, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 65442, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 65533, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 65536, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 1114109, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.ENTITY_REF, parser.nextToken() );
assertEquals( 1114111, parser.getText().codePointAt( 0 ) );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
}
catch ( XmlPullParserException e )
{
fail( "Should success since the input represents all legal character references" );
}
}
/**
* <p>testProcessingInstruction.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testParserPosition()
throws Exception
{
String input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><!-- A --> \n <!-- B --><test>\tnnn</test>\n<!-- C\nC -->";
MXParser parser = new MXParser();
parser.setInput( new StringReader( input ) );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertPosition( 1, 39, parser );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertPosition( 1, 49, parser );
assertEquals( XmlPullParser.IGNORABLE_WHITESPACE, parser.nextToken() );
assertPosition( 2, 3, parser ); // end when next token starts
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertPosition( 2, 12, parser );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertPosition( 2, 18, parser );
assertEquals( XmlPullParser.TEXT, parser.nextToken() );
assertPosition( 2, 23, parser ); // end when next token starts
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
assertPosition( 2, 29, parser );
assertEquals( XmlPullParser.IGNORABLE_WHITESPACE, parser.nextToken() );
assertPosition( 3, 2, parser ); // end when next token starts
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertPosition( 4, 6, parser );
}
@Test
public void testProcessingInstruction()
throws Exception
{
String input = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><test>nnn</test>";
MXParser parser = new MXParser();
parser.setInput( new StringReader( input ) );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.TEXT, parser.nextToken() );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
}
/**
* <p>testProcessingInstructionsContainingXml.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testProcessingInstructionsContainingXml()
throws Exception
{
StringBuffer sb = new StringBuffer();
sb.append( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" );
sb.append( "<project>\n" );
sb.append( " <?pi\n" );
sb.append( " <tag>\n" );
sb.append( " </tag>\n" );
sb.append( " ?>\n" );
sb.append( "</project>" );
MXParser parser = new MXParser();
parser.setInput( new StringReader( sb.toString() ) );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.TEXT, parser.nextToken() ); // whitespace
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertEquals( XmlPullParser.TEXT, parser.nextToken() ); // whitespace
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
}
/**
* <p>testSubsequentProcessingInstructionShort.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testMalformedProcessingInstructionsContainingXmlNoClosingQuestionMark()
throws Exception
{
StringBuffer sb = new StringBuffer();
sb.append( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" );
sb.append( "<project />\n" );
sb.append( "<?pi\n" );
sb.append( " <tag>\n" );
sb.append( " </tag>>\n" );
MXParser parser = new MXParser();
parser.setInput( new StringReader( sb.toString() ) );
try
{
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertEquals( XmlPullParser.IGNORABLE_WHITESPACE, parser.nextToken() );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
assertEquals( XmlPullParser.IGNORABLE_WHITESPACE, parser.nextToken() );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
fail( "Should fail since it has invalid PI" );
}
catch ( XmlPullParserException ex )
{
assertTrue( ex.getMessage().contains( "processing instruction started on line 3 and column 1 was not closed" ) );
}
}
@Test
public void testSubsequentProcessingInstructionShort()
throws Exception
{
StringBuffer sb = new StringBuffer();
sb.append( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" );
sb.append( "<project>" );
sb.append( "<!-- comment -->" );
sb.append( "<?m2e ignore?>" );
sb.append( "</project>" );
MXParser parser = new MXParser();
parser.setInput( new StringReader( sb.toString() ) );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
}
/**
* <p>testSubsequentProcessingInstructionMoreThan8k.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testSubsequentProcessingInstructionMoreThan8k()
throws Exception
{
StringBuffer sb = new StringBuffer();
sb.append( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" );
sb.append( "<project>" );
// add ten times 1000 chars as comment
for ( int j = 0; j < 10; j++ )
{
sb.append( "<!-- " );
for ( int i = 0; i < 2000; i++ )
{
sb.append( "ten bytes " );
}
sb.append( " -->" );
}
sb.append( "<?m2e ignore?>" );
sb.append( "</project>" );
MXParser parser = new MXParser();
parser.setInput( new StringReader( sb.toString() ) );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.COMMENT, parser.nextToken() );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
}
/**
* <p>testLargeText_NoOverflow.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testLargeText_NoOverflow()
throws Exception
{
StringBuffer sb = new StringBuffer();
sb.append( "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" );
sb.append( "<largetextblock>" );
// Anything above 33,554,431 would fail without a fix for
// https://web.archive.org/web/20070831191548/http://www.extreme.indiana.edu/bugzilla/show_bug.cgi?id=228
// with java.io.IOException: error reading input, returned 0
sb.append( new String( new char[33554432] ) );
sb.append( "</largetextblock>" );
MXParser parser = new MXParser();
parser.setInput( new StringReader( sb.toString() ) );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.TEXT, parser.nextToken() );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
}
/**
* <p>testMalformedProcessingInstructionAfterTag.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testMalformedProcessingInstructionAfterTag()
throws Exception
{
MXParser parser = new MXParser();
String input = "<project /><?>";
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.next() );
fail( "Should fail since it has an invalid Processing Instruction" );
}
catch ( XmlPullParserException ex )
{
assertTrue( ex.getMessage().contains( "processing instruction PITarget name not found" ) );
}
}
/**
* <p>testMalformedProcessingInstructionBeforeTag.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testMalformedProcessingInstructionBeforeTag()
throws Exception
{
MXParser parser = new MXParser();
String input = "<?><project />";
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.next() );
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
fail( "Should fail since it has invalid PI" );
}
catch ( XmlPullParserException ex )
{
assertTrue( ex.getMessage().contains( "processing instruction PITarget name not found" ) );
}
}
/**
* <p>testMalformedProcessingInstructionSpaceBeforeName.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testMalformedProcessingInstructionSpaceBeforeName()
throws Exception
{
MXParser parser = new MXParser();
StringBuilder sb = new StringBuilder();
sb.append( "<? shouldhavenospace>" );
sb.append( "<project />" );
parser.setInput( new StringReader( sb.toString() ) );
try
{
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.next() );
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
fail( "Should fail since it has invalid PI" );
}
catch ( XmlPullParserException ex )
{
assertTrue( ex.getMessage().contains( "processing instruction PITarget must be exactly after <? and not white space character" ) );
}
}
/**
* <p>testMalformedProcessingInstructionNoClosingQuestionMark.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testMalformedProcessingInstructionNoClosingQuestionMark()
throws Exception
{
MXParser parser = new MXParser();
StringBuilder sb = new StringBuilder();
sb.append( "<?shouldhavenospace>" );
sb.append( "<project />" );
parser.setInput( new StringReader( sb.toString() ) );
try
{
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.next() );
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
fail( "Should fail since it has invalid PI" );
}
catch ( XmlPullParserException ex )
{
assertTrue( ex.getMessage().contains( "processing instruction started on line 1 and column 1 was not closed" ) );
}
}
/**
* <p>testSubsequentMalformedProcessingInstructionNoClosingQuestionMark.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testSubsequentMalformedProcessingInstructionNoClosingQuestionMark()
throws Exception
{
MXParser parser = new MXParser();
StringBuilder sb = new StringBuilder();
sb.append( "<project />" );
sb.append( "<?shouldhavenospace>" );
parser.setInput( new StringReader( sb.toString() ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.next() );
fail( "Should fail since it has invalid PI" );
}
catch ( XmlPullParserException ex )
{
assertTrue( ex.getMessage().contains( "processing instruction started on line 1 and column 12 was not closed" ) );
}
}
/**
* <p>testMalformedXMLRootElement.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testSubsequentAbortedProcessingInstruction()
throws Exception
{
MXParser parser = new MXParser();
StringBuilder sb = new StringBuilder();
sb.append( "<project />" );
sb.append( "<?aborted" );
parser.setInput( new StringReader( sb.toString() ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.next() );
fail( "Should fail since it has aborted PI" );
}
catch ( XmlPullParserException ex )
{
assertTrue( ex.getMessage().contains( "@1:21" ) );
assertTrue( ex.getMessage().contains( "processing instruction started on line 1 and column 12 was not closed" ) );
}
}
@Test
public void testSubsequentAbortedComment()
throws Exception
{
MXParser parser = new MXParser();
StringBuilder sb = new StringBuilder();
sb.append( "<project />" );
sb.append( "<!-- aborted" );
parser.setInput( new StringReader( sb.toString() ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.next() );
assertEquals( XmlPullParser.END_TAG, parser.next() );
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.next() );
fail( "Should fail since it has aborted comment" );
}
catch ( XmlPullParserException ex )
{
assertTrue( ex.getMessage().contains( "@1:24" ) );
assertTrue( ex.getMessage().contains( "comment started on line 1 and column 12 was not closed" ) );
}
}
@Test
public void testMalformedXMLRootElement()
throws Exception
{
String input = "<Y";
MXParser parser = new MXParser();
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
fail( "Should throw EOFException" );
}
catch ( EOFException e )
{
assertTrue( e.getMessage().contains( "no more data available - expected the opening tag <Y...>" ) );
}
}
/**
* <p>testMalformedXMLRootElement2.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testMalformedXMLRootElement2()
throws Exception
{
String input = "<hello";
MXParser parser = new MXParser();
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
fail( "Should throw EOFException" );
}
catch ( EOFException e )
{
assertTrue( e.getMessage().contains( "no more data available - expected the opening tag <hello...>" ) );
}
}
/**
* <p>testMalformedXMLRootElement3.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testMalformedXMLRootElement3()
throws Exception
{
String input = "<hello><how";
MXParser parser = new MXParser();
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
fail( "Should throw EOFException" );
}
catch ( EOFException e )
{
assertTrue( e.getMessage().contains( "no more data available - expected the opening tag <how...>" ) );
}
}
/**
* <p>testMalformedXMLRootElement4.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testMalformedXMLRootElement4()
throws Exception
{
String input = "<hello>some text<how";
MXParser parser = new MXParser();
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.TEXT, parser.nextToken() );
assertEquals( "some text", parser.getText() );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
fail( "Should throw EOFException" );
}
catch ( EOFException e )
{
assertTrue( e.getMessage().contains( "no more data available - expected the opening tag <how...>" ) );
}
}
/**
* <p>testMalformedXMLRootElement5.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testMalformedXMLRootElement5()
throws Exception
{
String input = "<hello>some text</hello";
MXParser parser = new MXParser();
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.TEXT, parser.nextToken() );
assertEquals( "some text", parser.getText() );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
fail( "Should throw EOFException" );
}
catch ( EOFException e )
{
assertTrue( e.getMessage().contains( "no more data available - expected end tag </hello> to close start tag <hello>" ) );
}
}
/**
* <p>testXMLDeclVersionOnly.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testXMLDeclVersionOnly()
throws Exception
{
String input = "<?xml version='1.0'?><hello/>";
MXParser parser = new MXParser();
parser.setInput( new StringReader( input ) );
try
{
assertEquals( XmlPullParser.PROCESSING_INSTRUCTION, parser.nextToken() );
assertEquals( XmlPullParser.START_TAG, parser.nextToken() );
assertEquals( XmlPullParser.END_TAG, parser.nextToken() );
}
catch ( Exception e )
{
fail( "Should not throw Exception" );
}
}
/**
* <p>testXMLDeclVersionEncodingStandaloneNoSpace.</p>
*
* @throws java.lang.Exception if any.
*/
@Test
public void testXMLDeclVersionEncodingStandaloneNoSpace()
throws Exception
{
String input = "<?xml version='1.0' encoding='ASCII'standalone='yes'?><hello/>";
MXParser parser = new MXParser();
parser.setInput( new StringReader( input ) );
try
{
parser.nextToken();
}
catch ( XmlPullParserException e )
{
assertTrue( e.getMessage().contains( "expected a space after encoding and not s" ));
}
}
/**
* Issue 163: https://github.com/codehaus-plexus/plexus-utils/issues/163
*
* @throws IOException if IO error.
*
* @since 3.4.1
*/
@Test
public void testEncodingISO_8859_1setInputReader()
throws IOException
{
try ( Reader reader =
ReaderFactory.newXmlReader( new File( "src/test/resources/xml", "test-encoding-ISO-8859-1.xml" ) ) )
{
MXParser parser = new MXParser();
parser.setInput( reader );
while ( parser.nextToken() != XmlPullParser.END_DOCUMENT )
;
assertTrue( true );
}
catch ( XmlPullParserException e )
{
fail( "should not raise exception: " + e );
}
}
/**
* Issue 163: https://github.com/codehaus-plexus/plexus-utils/issues/163
*
* @throws IOException if IO error.
*
* @since 3.4.1
*/
@Test
public void testEncodingISO_8859_1_setInputStream()
throws IOException
{
try ( InputStream input =
Files.newInputStream( Paths.get( "src/test/resources/xml", "test-encoding-ISO-8859-1.xml" ) ) )
{