// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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package jodd.jerry;
import jodd.csselly.selector.PseudoClass;
import jodd.csselly.selector.PseudoClassSelector;
import jodd.csselly.selector.PseudoFunction;
import jodd.csselly.selector.PseudoFunctionSelector;
import jodd.lagarto.dom.Element;
import jodd.lagarto.dom.LagartoDOMBuilder;
import jodd.lagarto.dom.Node;
import jodd.lagarto.dom.NodeSelector;
import jodd.util.StringUtil;
import org.junit.Test;
import java.util.Iterator;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.fail;
public class JerryMiscTest {
@Test
public void testTextContentDecoding() {
String html = "<html><body><div>Одјави се</div></body></html>";
Jerry doc = Jerry.jerry(html);
Jerry div = doc.$("div");
assertEquals(9, div.text().length());
assertEquals("Одјави се", div.text());
assertEquals(9, div.html().length());
}
@Test
public void testTextContentDecoding2() {
String html = "<html><body><div></div></body></html>";
Jerry doc = Jerry.jerry(html);
Jerry div = doc.$("div");
assertEquals(0, div.text().length());
div.text("Одјави се");
assertEquals(9, div.text().length());
assertEquals("Одјави се", div.text());
assertEquals(9, div.html().length());
}
@Test
public void testAppend1() {
Jerry.JerryParser jerryParser = Jerry.jerry();
((LagartoDOMBuilder) jerryParser.getDOMBuilder()).enableHtmlMode();
Jerry doc = jerryParser.parse("<xml><book><name>Foo</name></book></xml>");
Jerry book = doc.$("book");
book.append("<br>");
assertEquals("<xml><book><name>Foo</name><br></book></xml>", doc.html());
}
@Test
public void testAppend2() {
Jerry.JerryParser jerryParser = Jerry.jerry();
((LagartoDOMBuilder) jerryParser.getDOMBuilder()).enableXmlMode();
Jerry doc = jerryParser.parse("<xml><book><name>Foo</name></book></xml>");
Jerry book = doc.$("book");
book.append("<br>");
assertEquals("<xml><book><name>Foo</name><br></br></book></xml>", doc.html());
}
@Test
public void testAppend3() {
Jerry.JerryParser jerryParser = Jerry.jerry();
((LagartoDOMBuilder) jerryParser.getDOMBuilder()).enableXhtmlMode();
Jerry doc = jerryParser.parse("<xml><book><name>Foo</name></book></xml>");
Jerry book = doc.$("book");
book.append("<br>");
assertEquals("<xml><book><name>Foo</name><br/></book></xml>", doc.html());
}
@Test
public void testNullForEmpty() {
Jerry doc = Jerry.jerry().parse("<html></html>");
assertNull(doc.$("#not-a-valid-id").attr("someAttribute"));
assertNull(doc.$("#not-a-valid-id").css("name"));
assertNull(doc.$("#not-a-valid-id").html());
}
@Test
public void testFirstNotDirectly() {
Jerry doc = Jerry.jerry().parse("<html><div>one</div><p>two</p><div>three</div><p>four</p></html>");
assertEquals(2, doc.$("div").size());
assertEquals(2, doc.$("p").size());
assertEquals("one", doc.$("div").first().text());
assertEquals("two", doc.$("p").first().text());
assertEquals("four", doc.$("p").last().text());
assertEquals("three", doc.$("div").last().text());
}
@Test
public void testIterator1() {
Jerry doc = Jerry.jerry().parse("<div id='one' class='foo'>one</div><div id='two' class='foo'>two</div>");
Iterator<Jerry> iterator = doc.find(".foo").iterator();
String result = "";
while (iterator.hasNext()) {
Jerry j = iterator.next();
result += j.attr("id");
}
assertEquals("onetwo", result);
}
@Test
public void testIterator2() {
Jerry doc = Jerry.jerry().parse("<div id='one' class='foo'>one</div><div id='two' class='foo'>two</div>");
Iterator<Jerry> iterator = doc.find(".notfound").iterator();
String result = "";
while (iterator.hasNext()) {
Jerry j = iterator.next();
result += j.attr("id");
}
assertEquals("", result);
}
@Test
public void testHtmlNodesOwner() {
Jerry doc = Jerry.jerry().parse("<div>1<div id='x'>2</div>3</div>");
doc.$("#x").html("<span>wow</span>");
assertEquals("<div>1<div id=\"x\"><span>wow</span></div>3</div>", doc.html());
Element divx = doc.get(0).getChildElement(0).getChildElement(0);
assertSame(doc.get(0), divx.getOwnerDocument());
assertEquals("span", divx.getChildElement(0).getNodeName());
assertSame(doc.get(0), divx.getChildElement(0).getOwnerDocument());
assertSame(doc.get(0), divx.getChildElement(0).getChild(0).getOwnerDocument());
}
@Test
public void testContains() {
Jerry doc = Jerry.jerry().parse("<body>aaa<p>foo 401(k) bar</p>xxx</body>");
Jerry p = doc.$("p:contains('401(k)')");
assertEquals(1, p.size());
p = doc.$("p:contains('402(k)')");
assertEquals(0, p.size());
}
@Test
public void testCustomPseudoClass() {
PseudoClassSelector.registerPseudoClass(MyPseudoClass.class);
Jerry doc = Jerry.jerry().parse("<body><p jodd-attr='1'>found</p><p>not found</p></body>");
Jerry p = doc.$("p:jjjjj");
assertEquals(1, p.size());
assertEquals("found", p.text());
}
public static class MyPseudoClass extends PseudoClass {
@Override
public boolean match(Node node) {
return node.hasAttribute("jodd-attr");
}
@Override
public String getPseudoClassName() {
return "jjjjj";
}
}
@Test
public void testCustomPseudoFunction() {
PseudoFunctionSelector.registerPseudoFunction(MyPseudoFunction.class);
Jerry doc = Jerry.jerry().parse("<body><p>not found</p><div>This!</div></body>");
Jerry p = doc.$(":super-fn(3)");
assertEquals(1, p.size());
assertEquals("This!", p.text());
}
public static class MyPseudoFunction extends PseudoFunction {
@Override
public Object parseExpression(String expression) {
return Integer.valueOf(expression);
}
@Override
public boolean match(Node node, Object expression) {
Integer size = (Integer) expression;
return node.getNodeName().length() == size.intValue();
}
@Override
public String getPseudoFunctionName() {
return "super-fn";
}
}
@Test
public void testCreateElementError() {
Jerry j = Jerry.jerry("1<span>2</span>3<span></span>4");
j.attr("id", "test");
assertEquals("1<span>2</span>3<span></span>4", j.html());
j.$("*").attr("id", "test");
assertEquals("1<span id=\"test\">2</span>3<span id=\"test\"></span>4", j.html());
}
@Test
public void testCustomerDetails() {
Jerry doc = Jerry.jerry("<p>to<br>{customerDetails}</p>");
doc.$("p").each(($this, index) -> {
String innerHtml = $this.html();
innerHtml = StringUtil.replace(innerHtml, "{customerDetails}", "Jodd <b>rocks</b>");
$this.html(innerHtml);
return true;
});
String newHtml = doc.html();
assertEquals("<p>to<br>Jodd <b>rocks</b></p>", newHtml);
}
@Test
public void testNull() {
String html = null;
Jerry jerry = Jerry.jerry(html);
assertEquals(1, jerry.nodes.length);
assertEquals(0, jerry.nodes[0].getChildNodes().length);
html = "";
jerry = Jerry.jerry(html);
assertEquals(1, jerry.nodes.length);
assertEquals(0, jerry.nodes[0].getChildNodes().length);
}
@Test
public void test233() {
String html = "<div><span>name</span>value</div>";
Jerry $ = Jerry.jerry(html);
assertEquals("namevalue", $.text());
assertEquals(1, $.children().size());
Node div = $.children().get(0);
assertEquals("div", div.getNodeName());
assertEquals(2, div.getChildNodesCount());
assertEquals("value", div.getChild(1).getNodeValue());
}
@Test
public void testEmptyClassAttribute() {
Jerry doc = Jerry.jerry("<div class></div>");
try {
doc.find(".foo");
} catch(Exception e) {
fail(e.toString());
}
}
@Test
public void test250() {
String html = "<html>\n" +
" <body>\n" +
" <a href=\"/go?to=foobar&index=null\" title=\"Choice 1\">link</a>\n" +
" </body>\n" +
"</html>";
LagartoDOMBuilder domBuilder = new LagartoDOMBuilder();
NodeSelector nodeSelector = new NodeSelector(domBuilder.parse(html));
List<Node> selectedNodes = nodeSelector.select("a[title='Choice 1']");
System.out.println();
assertEquals("/go?to=foobar&index=null", selectedNodes.get(0).getAttribute("href"));
}
@Test
public void test279() {
String html = "<html><body><div>x</div></body></html>";
Jerry $ = Jerry.jerry(html);
$.$("body").html("");
assertEquals("<html><body></body></html>", $.html());
$.$("body").append("");
assertEquals("<html><body></body></html>", $.html());
$.$("body").before("");
assertEquals("<html><body></body></html>", $.html());
}
@Test
public void test321() {
String html = "<head><title>test & blah</title><body><h1>test & blah<b>bold</b></h1></body>";
Jerry doc = Jerry.jerry(html);
Jerry title = doc.$("title");
assertEquals("test & blah", title.eq(0).html());
assertEquals("test & blah", title.eq(0).text());
Jerry h1 = doc.$("h1");
assertEquals("test & blah<b>bold</b>", h1.eq(0).html());
assertEquals("test & blahbold", h1.eq(0).text());
}
}