Java tutorial
/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. */ package com.liferay.wiki.engine.creole; import com.liferay.portal.kernel.util.HtmlUtil; import com.liferay.portal.kernel.util.StringPool; import com.liferay.portal.kernel.util.StringUtil; import com.liferay.portal.util.HtmlImpl; import com.liferay.wiki.engine.creole.internal.parser.ast.WikiPageNode; import com.liferay.wiki.engine.creole.internal.parser.parser.Creole10Lexer; import com.liferay.wiki.engine.creole.internal.parser.parser.Creole10Parser; import com.liferay.wiki.engine.creole.internal.parser.visitor.impl.XhtmlTranslationVisitor; import com.liferay.wiki.engine.creole.internal.util.WikiEngineCreoleComponentProvider; import com.liferay.wiki.engine.creole.util.test.CreoleTestUtil; import java.io.IOException; import java.io.InputStream; import org.antlr.runtime.ANTLRInputStream; import org.antlr.runtime.CommonTokenStream; import org.junit.After; import org.junit.Assert; import org.junit.Before; import org.junit.Test; /** * @author Miguel Pastor * @author Manuel de la Pea */ public class TranslationToXHTMLTest { @Before public void setUp() { HtmlUtil htmlUtil = new HtmlUtil(); htmlUtil.setHtml(new HtmlImpl()); _wikiEngineCreoleComponentProvider = CreoleTestUtil.getWikiEngineCreoleComponentProvider(); } @After public void tearDown() { _wikiEngineCreoleComponentProvider.deactivate(); } @Test public void testEscapedEscapedCharacter() throws Exception { Assert.assertEquals("<p>~"~ is escaped" </p>", translate("escape-2.creole")); } @Test public void testInterwikiC2() throws Exception { Assert.assertEquals("<p><a href=\"http://c2.com/cgi/wiki?Liferay\">Liferay</a> </p>", translate("interwikic2.creole")); } @Test public void testInterwikiDokuWiki() throws Exception { Assert.assertEquals("<p><a href=\"http://wiki.splitbrain.org/wiki:Liferay\">" + "Liferay</a> </p>", translate("interwikidokuwiki.creole")); } @Test public void testInterwikiFlickr() throws Exception { Assert.assertEquals( "<p><a href=\"http://www.flickr.com/search/?w=all&m=text" + "&q=Liferay\">Liferay</a> </p>", translate("interwikiflickr.creole")); } @Test public void testInterwikiGoogle() throws Exception { Assert.assertEquals("<p><a href=\"http://www.google.com/search?q=Liferay\">" + "Liferay</a> </p>", translate("interwikigoogle.creole")); } @Test public void testInterwikiJspWiki() throws Exception { Assert.assertEquals("<p><a href=\"http://www.jspwiki.org/Wiki.jsp?page=Liferay\">" + "Liferay</a> </p>", translate("interwikijspwiki.creole")); } @Test public void testInterwikiMeatBall() throws Exception { Assert.assertEquals("<p><a href=\"http://usemod.com/cgi-bin/mb.pl?Liferay\">" + "Liferay</a> </p>", translate("interwikimeatball.creole")); } @Test public void testInterwikiMediaWiki() throws Exception { Assert.assertEquals("<p><a href=\"http://www.mediawiki.org/wiki/Liferay\">" + "Liferay</a> </p>", translate("interwikimediawiki.creole")); } @Test public void testInterwikiMoinMoin() throws Exception { Assert.assertEquals("<p><a href=\"http://moinmoin.wikiwikiweb.de/Liferay\">" + "Liferay</a> </p>", translate("interwikimoinmoin.creole")); } @Test public void testInterwikiOddMuse() throws Exception { Assert.assertEquals("<p><a href=\"http://www.oddmuse.org/cgi-bin/wiki/Liferay\">" + "Liferay</a> </p>", translate("interwikioddmuse.creole")); } @Test public void testInterwikiOhana() throws Exception { Assert.assertEquals("<p><a href=\"http://wikiohana.net/cgi-bin/wiki.pl/Liferay\">" + "Liferay</a> </p>", translate("interwikiohana.creole")); } @Test public void testInterwikiPmWiki() throws Exception { Assert.assertEquals("<p><a href=\"http://www.pmwiki.com/wiki/PmWiki/Liferay\">" + "Liferay</a> </p>", translate("interwikipmwiki.creole")); } @Test public void testInterwikiPukiWiki() throws Exception { Assert.assertEquals("<p><a href=\"http://pukiwiki.sourceforge.jp/?Liferay\">" + "Liferay</a> </p>", translate("interwikipukiwiki.creole")); } @Test public void testInterwikiPurpleWiki() throws Exception { Assert.assertEquals( "<p><a href=\"http://purplewiki.blueoxen.net/cgi-bin/wiki.pl" + "?Liferay\">Liferay</a> </p>", translate("interwikipurplewiki.creole")); } @Test public void testInterwikiRadeox() throws Exception { Assert.assertEquals("<p><a href=\"http://radeox.org/space/Liferay\">Liferay</a> </p>", translate("interwikiradeox.creole")); } @Test public void testInterwikiSnipSnap() throws Exception { Assert.assertEquals("<p><a href=\"http://www.snipsnap.org/space/Liferay\">" + "Liferay</a> </p>", translate("interwikisnipsnap.creole")); } @Test public void testInterwikiTiddlyWiki() throws Exception { Assert.assertEquals("<p><a href=\"http://www.tiddlywiki.com/#Liferay\">" + "Liferay</a> </p>", translate("interwikitiddlywiki.creole")); } @Test public void testInterwikiTWiki() throws Exception { Assert.assertEquals("<p><a href=\"http://twiki.org/cgi-bin/view/TWiki/Liferay\">" + "Liferay</a> </p>", translate("interwikitwiki.creole")); } @Test public void testInterwikiUsemod() throws Exception { Assert.assertEquals( "<p><a href=\"http://http://www.usemod.com/cgi-bin/wiki.pl" + "?Liferay\">Liferay</a> </p>", translate("interwikiusemod.creole")); } @Test public void testInterwikiWikipedia() throws Exception { Assert.assertEquals("<p><a href=\"http://wikipedia.org/wiki/Liferay\">Liferay</a> </p>", translate("interwikiwikipedia.creole")); } @Test public void testParseCorrectlyBoldContentInListItems() throws Exception { Assert.assertEquals("<ul><li> <strong>abcdefg</strong></li></ul>", translate("list-6.creole")); } @Test public void testParseCorrectlyComplexNestedList() throws Exception { Assert.assertEquals("<ul><li>a<ul><li>a.1</li></ul></li><li>b<ul><li>b.1</li>" + "<li>b.2</li><li>b.3</li></ul></li><li>c</li></ul>", translate("list-4.creole")); } @Test public void testParseCorrectlyItalicContentInListItems() throws Exception { Assert.assertEquals("<ul><li> <em>abcdefg</em></li></ul>", translate("list-5.creole")); } @Test public void testParseCorrectlyMixedHorizontalBlocks() throws Exception { Assert.assertEquals( "<h1>Before Horizontal section</h1><hr/><pre>\tNo wiki section " + "after Horizontal section</pre>", translate("horizontal-3.creole")); } @Test public void testParseCorrectlyMultipleHeadingBlocks() throws Exception { Assert.assertEquals("<h1>Level 1</h1><h2>Level 2</h2><h3>Level 3</h3>", translate("heading-10.creole")); } @Test public void testParseCorrectlyNoClosedFirstHeadingBlock() throws Exception { Assert.assertEquals("<h1>This is a non closed heading</h1>", translate("heading-3.creole")); } @Test public void testParseCorrectlyNoClosedSecondHeadingBlock() throws Exception { Assert.assertEquals("<h2>This is a non closed heading</h2>", translate("heading-6.creole")); } @Test public void testParseCorrectlyNoClosedThirdHeadingBlock() throws Exception { Assert.assertEquals("<h3>Level 3</h3>", translate("heading-7.creole")); } @Test public void testParseCorrectlyNoWikiBlockInline() throws Exception { Assert.assertEquals("<p><pre> Inline </pre></p>", translate("nowikiblock-10.creole")); } @Test public void testParseCorrectlyNoWikiBlockWithBraces() throws Exception { Assert.assertEquals("<pre>{" + _NEW_LINE + "foo" + _NEW_LINE + "}" + _NEW_LINE + "</pre>", toUnix(translate("nowikiblock-7.creole"))); } @Test public void testParseCorrectlyNoWikiBlockWithMultipleAndText() throws Exception { Assert.assertEquals("<pre>public interface Foo {" + _NEW_LINE + "void foo();" + _NEW_LINE + "}" + _NEW_LINE + "</pre><p>Outside preserve </p>", toUnix(translate("nowikiblock-9.creole"))); } @Test public void testParseCorrectlyNoWikiBlockWithMultipleBraces() throws Exception { Assert.assertEquals( "<pre>public interface Foo {" + _NEW_LINE + "void foo();" + _NEW_LINE + "}" + _NEW_LINE + "</pre>", toUnix(translate("nowikiblock-8.creole"))); } @Test public void testParseCorrectlyOneEmptyFirstHeadingBlock() throws Exception { Assert.assertEquals("<h1> </h1>", translate("heading-2.creole")); } @Test public void testParseCorrectlyOneEmptyNoWikiBlock() throws Exception { Assert.assertEquals("<pre></pre>", translate("nowikiblock-3.creole")); } @Test public void testParseCorrectlyOneEmptySecondHeadingBlock() throws Exception { Assert.assertEquals("<h2> </h2>", translate("heading-5.creole")); } @Test public void testParseCorrectlyOneEmptyThirdHeadingBlock() throws Exception { Assert.assertEquals("<h3> </h3>", translate("heading-8.creole")); } @Test public void testParseCorrectlyOneHorizontalBlocks() throws Exception { Assert.assertEquals("<hr/>", translate("horizontal-1.creole")); } @Test public void testParseCorrectlyOneItemFirstLevel() throws Exception { Assert.assertEquals("<ul><li>ABCDEFG</li></ul>", translate("list-1.creole")); } @Test public void testParseCorrectlyOneNonEmptyFirstHeadingBlock() throws Exception { Assert.assertEquals("<h1> Level 1 (largest) </h1>", translate("heading-1.creole")); } @Test public void testParseCorrectlyOneNonEmptyNoWikiBlock() throws Exception { Assert.assertEquals("<pre>This is a non \\empty\\ block</pre>", translate("nowikiblock-4.creole")); } @Test public void testParseCorrectlyOneNonEmptyNoWikiBlockWithBraces() throws Exception { Assert.assertEquals("<p>Preserving </p><pre>.lfr-helper{span}</pre>", translate("nowikiblock-6.creole")); } @Test public void testParseCorrectlyOneNonEmptyNoWikiBlockWithMultipleLines() throws Exception { Assert.assertEquals("<pre>Multiple" + _NEW_LINE + "lines</pre>", toUnix(translate("nowikiblock-5.creole"))); } @Test public void testParseCorrectlyOneNonEmptySecondHeadingBlock() throws Exception { Assert.assertEquals("<h2>Level 2</h2>", translate("heading-4.creole")); } @Test public void testParseCorrectlyOneNonEmptyThirdHeadingBlock() throws Exception { Assert.assertEquals("<h3>This is a non closed heading</h3>", translate("heading-9.creole")); } @Test public void testParseCorrectlyOneOrderedItemFirstLevel() throws Exception { Assert.assertEquals("<ol><li>ABCDEFG</li></ol>", translate("list-7.creole")); } @Test public void testParseCorrectlyOrderedNestedLevels() throws Exception { Assert.assertEquals("<ol><li>a<ol><li>a.1</li></ol></li><li>b<ol><li>b.1</li>" + "<li>b.2</li><li>b.3</li></ol></li><li>c</li></ol>", translate("list-10.creole")); } @Test public void testParseCorrectlyThreeItemFirstLevel() throws Exception { Assert.assertEquals("<pre>1111</pre><pre>2222</pre><pre>3333</pre>", translate("nowikiblock-2.creole")); } @Test public void testParseCorrectlyThreeOrderedItemFirstLevel() throws Exception { Assert.assertEquals("<ol><li>1</li><li>2</li><li>3</li></ol>", translate("list-9.creole")); } @Test public void testParseCorrectlyTwoHorizontalBlocks() throws Exception { Assert.assertEquals("<hr/><hr/>", translate("horizontal-2.creole")); } @Test public void testParseCorrectlyTwoItemFirstLevel() throws Exception { Assert.assertEquals("<ul><li>1</li><li>2</li></ul>", translate("list-2.creole")); } @Test public void testParseCorrectlyTwoOrderedItemFirstLevel() throws Exception { Assert.assertEquals("<ol><li>1</li><li>2</li></ol>", translate("list-8.creole")); } @Test public void testParseEmpyImageTag() throws Exception { Assert.assertEquals("<p><img src=\"\" /> </p>", translate("image-4.creole")); } @Test public void testParseImageAndTextInListItem() throws Exception { Assert.assertEquals("<ul><li><img src=\"imageLink\" alt=\"altText\"/> end.</li></ul>", translate("list-17.creole")); } @Test public void testParseImageInListItem() throws Exception { Assert.assertEquals("<ul><li><img src=\"imageLink\" alt=\"altText\"/></li></ul>", translate("list-16.creole")); } @Test public void testParseLinkEmpty() throws Exception { Assert.assertEquals("<p></p>", translate("link-8.creole")); } @Test public void testParseLinkEmptyInHeader() throws Exception { Assert.assertEquals("<h2> </h2>", translate("link-9.creole")); } @Test public void testParseLinkFtp() throws Exception { Assert.assertEquals("<p><a href=\"ftp://liferay.com\">Liferay</a> </p>", translate("link-12.creole")); } @Test public void testParseLinkHttp() throws Exception { Assert.assertEquals("<p><a href=\"http://liferay.com\">Liferay</a> </p>", translate("link-10.creole")); } @Test public void testParseLinkHttps() throws Exception { Assert.assertEquals("<p><a href=\"https://liferay.com\">Liferay</a> </p>", translate("link-11.creole")); } @Test public void testParseLinkInListItem() throws Exception { Assert.assertEquals("<ul><li><a href=\"l\">a</a></li></ul>", translate("list-13.creole")); } @Test public void testParseLinkInListItemMixedText() throws Exception { Assert.assertEquals("<ul><li>This is an item with a link <a href=\"l\">a</a> inside " + "text</li></ul>", translate("list-12.creole")); } @Test public void testParseLinkInListItemWithPreText() throws Exception { Assert.assertEquals("<ul><li>This is an item with a link <a href=\"l\">a</a></li></ul>", translate("list-11.creole")); } @Test public void testParseLinkMailTo() throws Exception { Assert.assertEquals("<p><a href=\"mailto:liferay@liferay.com\">Liferay Mail</a> </p>", translate("link-13.creole")); } @Test public void testParseLinkMMS() throws Exception { Assert.assertEquals("<p><a href=\"mms://liferay.com/file\">Liferay File</a> </p>", translate("link-14.creole")); } @Test public void testParseLinkWithNoAlt() throws Exception { Assert.assertEquals("<p><a href=\"Link\">Link</a> </p>", translate("link-7.creole")); } @Test public void testParseMixedList1() throws Exception { Assert.assertEquals("<ul><li> U1</li></ul><ol><li> O1</li></ol>", translate("mixed-list-1.creole")); } @Test public void testParseMixedList2() throws Exception { Assert.assertEquals( "<ol><li> 1<ol><li> 1.1</li><li> 1.2</li><li> 1.3</li></ol></li>" + "</ol><ul><li> A<ul><li> A.A</li><li> A.B</li></ul></li></ul>", translate("mixed-list-2.creole")); } @Test public void testParseMixedList3() throws Exception { Assert.assertEquals("<ol><li> T1<ol><li> T1.1</li></ol></li><li> T2</li><li> T3" + "</li></ol><ul><li> Divider 1<ul><li> Divider 2a</li>" + "<li> Divider 2b<ul><li> Divider 3</li></ul></li>" + "</ul></li></ul><ol><li> T3.2</li>" + "<li> T3.3</li></ol>", translate("mixed-list-3.creole")); } @Test public void testParseMultilineTextParagraph() throws Exception { Assert.assertEquals("<p>Simple P0 Simple P1 Simple P2 Simple P3 Simple P4 Simple P5 " + "Simple P6 Simple P7 Simple P8 Simple P9 </p>", translate("text-2.creole")); } @Test public void testParseMultipleImageTags() throws Exception { Assert.assertEquals("<p><img src=\"L1\" alt=\"A1\"/><img src=\"L2\" alt=\"A2\"/><img " + "src=\"L3\" alt=\"A3\"/><img src=\"L4\" alt=\"A4\"/><img " + "src=\"L5\" alt=\"A5\"/> </p>", translate("image-5.creole")); } @Test public void testParseMultipleLinkTags() throws Exception { Assert.assertEquals("<p><a href=\"L\">A</a> <a href=\"L\">A</a> <a href=\"L\">A</a> " + "</p>", translate("link-3.creole")); } @Test public void testParseNestedLists() throws Exception { Assert.assertEquals( "<ul><li> 1</li><li> 2<ul><li> 2.1<ul><li> 2.1.1<ul>" + "<li> 2.1.1.1</li><li> 2.1.1.2</li></ul></li><li> 2.1.2</li>" + "<li> 2.1.3</li></ul></li><li> 2.2</li><li> 2.3</li></ul>" + "</li><li>3</li></ul>", translate("list-18.creole")); } @Test public void testParseNoWikiAndTextInListItem() throws Exception { Assert.assertEquals( "<ul><li><pre>This is nowiki inside a list item</pre> and <em>" + "italics</em></li></ul>", translate("list-15.creole")); } @Test public void testParseNoWikiInListItem() throws Exception { Assert.assertEquals("<ul><li><pre>This is nowiki inside a list item</pre></li></ul>", translate("list-14.creole")); } @Test public void testParseOnlySpacesContentInImageTag() throws Exception { Assert.assertEquals("<p><img src=\"L1\" alt=\"A1\"/><img src=\"L2\" alt=\"A2\"/>" + "<img src=\"L3\" alt=\"A3\"/><img src=\"L4\" alt=\"A4\"/>" + "<img src=\"L5\" alt=\"A5\"/> </p>", translate("image-5.creole")); } @Test public void testParseSimpleImageTag() throws Exception { Assert.assertEquals("<p><img src=\"link\" alt=\"alternative text\"/> </p>", translate("image-1.creole")); } @Test public void testParseSimpleImageTagWithNoAlternative() throws Exception { Assert.assertEquals("<p><img src=\"link\" /> </p>", translate("image-2.creole")); } @Test public void testParseSimpleLinkTag() throws Exception { Assert.assertEquals("<p><a href=\"link\">alternative text</a> </p>", translate("link-1.creole")); } @Test public void testParseSimpleLinkTagWithoutDescription() throws Exception { Assert.assertEquals("<p><a href=\"link\">link</a> </p>", translate("link-2.creole")); } @Test public void testParseSimpleTextBoldAndItalics() throws Exception { Assert.assertEquals("<p>Text <strong><em>ItalicAndBold</em></strong> </p>", translate("text-6.creole")); } @Test public void testParseSimpleTextParagraph() throws Exception { Assert.assertEquals("<p>Simple paragraph </p>", translate("text-1.creole")); } @Test public void testParseSimpleTextWithBold() throws Exception { Assert.assertEquals("<p>Text with some content in <strong>bold</strong> </p>", translate("text-4.creole")); } @Test public void testParseSimpleTextWithBoldAndItalics() throws Exception { Assert.assertEquals("<p>Text with some content in <strong>bold</strong> and with " + "some content in <em>italic</em> </p>", translate("text-5.creole")); } @Test public void testParseSimpleTextWithForcedEndline() throws Exception { Assert.assertEquals("<p>Text with <br/>forced line break </p>", translate("text-7.creole")); } @Test public void testParseSimpleTextWithItalics() throws Exception { Assert.assertEquals("<p>Text with some content in <em>italic</em> </p>", translate("text-3.creole")); } @Test public void testParseTableImagesNested() throws Exception { Assert.assertEquals( "<table><tr><th>H1</th></tr><tr><td><img " + "src=\"image.png\" alt=\"Image\"/></td></tr></table>", translate("table-4.creole")); } @Test public void testParseTableLinksNested() throws Exception { Assert.assertEquals("<table><tr><th>H1</th></tr><tr><td><a " + "href=\"http://www.liferay.com \"> Liferay</a></td></tr>" + "</table>", translate("table-3.creole")); } @Test public void testParseTableMultipleRowsAndColumns() throws Exception { Assert.assertEquals( "<table><tr><th>H1</th><th>H2</th><th>H3</th><th>H4</th></tr>" + "<tr><td>C1</td><td>C2</td><td>C3</td><td>C4</td></tr><tr>" + "<td>C5</td><td>C6</td><td>C7</td><td>C8</td></tr><tr>" + "<td>C9</td><td>C10</td><td>C11</td><td>C12</td>" + "</tr></table>", translate("table-2.creole")); } @Test public void testParseTableOfContents() throws Exception { Assert.assertEquals("<h2> Level 1 </h2><h2> Level 2 </h2>", translate("tableofcontents-1.creole")); } @Test public void testParseTableOfContentsWithTitle() throws Exception { Assert.assertEquals("<h2> Level 1 (largest) </h2><p><strong>L1 text</strong> </p>" + "<h2> Level 2 </h2><h3> Level 3 </h3>", translate("tableofcontents-2.creole")); } @Test public void testParseTableOneRowOneColumn() throws Exception { Assert.assertEquals("<table><tr><th>H1</th></tr><tr><td>C1.1</td></tr></table>", translate("table-1.creole")); } @Test public void testSimpleEscapedCharacter() throws Exception { Assert.assertEquals("<p>ESCAPED1 This is not escaped </p>", translate("escape-1.creole")); } @Test public void testTranslateOneNoWikiBlock() throws Exception { Assert.assertEquals("<pre>\t//This// does **not** get [[formatted]]</pre>", translate("nowikiblock-1.creole")); } protected Creole10Parser getCreole10Parser(String fileName) throws IOException { Class<?> clazz = getClass(); InputStream inputStream = clazz.getResourceAsStream("dependencies/" + fileName); ANTLRInputStream antlrInputStream = new ANTLRInputStream(inputStream); Creole10Lexer creole10Lexer = new Creole10Lexer(antlrInputStream); CommonTokenStream commonTokenStream = new CommonTokenStream(creole10Lexer); return new Creole10Parser(commonTokenStream); } protected WikiPageNode getWikiPageNode(String fileName) throws Exception { _creole10parser = getCreole10Parser(fileName); _creole10parser.wikipage(); return _creole10parser.getWikiPageNode(); } protected String toUnix(String text) { return StringUtil.replace(text, StringPool.RETURN_NEW_LINE, StringPool.NEW_LINE); } protected String translate(String fileName) throws Exception { return _xhtmlTranslationVisitor.translate(getWikiPageNode(fileName)); } private static final String _NEW_LINE = StringPool.NEW_LINE; private Creole10Parser _creole10parser; private WikiEngineCreoleComponentProvider _wikiEngineCreoleComponentProvider; private final XhtmlTranslationVisitor _xhtmlTranslationVisitor = new XhtmlTranslationVisitor(); }