package jp.aonir.fuzzyxml;
import jp.aonir.fuzzyxml.internal.RenderContext;
import junit.framework.TestCase;
public class FuzzyXMLParserTest extends TestCase {
public void assertChildCount(FuzzyXMLElement parentNode, int childCount) {
FuzzyXMLNode[] children = parentNode.getChildren();
assertEquals(childCount, children.length);
}
public void assertChildElement(FuzzyXMLElement parentNode, int index, String childName) {
FuzzyXMLElement child = parentNode.getChildElement(index);
assertEquals(childName, child.getName());
}
public void assertChildrenElements(FuzzyXMLElement parentNode, int childCount, String... childrenNames) {
assertChildCount(parentNode, childCount);
FuzzyXMLNode[] children = parentNode.getChildren();
for (int i = 0; i < childCount; i++) {
assertTrue(children[i] instanceof FuzzyXMLElement);
assertEquals(childrenNames[i], ((FuzzyXMLElement) children[i]).getName());
}
}
public void assertText(FuzzyXMLElement parentNode, String text) {
assertChildCount(parentNode, 1);
FuzzyXMLNode[] children = parentNode.getChildren();
assertTrue(children[0] instanceof FuzzyXMLText);
assertEquals(text, ((FuzzyXMLText) children[0]).getValue());
}
public void assertText(FuzzyXMLElement parentNode, int childIndex, String text) {
FuzzyXMLNode[] children = parentNode.getChildren();
assertTrue(children[childIndex] instanceof FuzzyXMLText);
assertEquals(text, ((FuzzyXMLText) children[childIndex]).getValue());
}
public void assertNoAttributes(FuzzyXMLElement parentNode) {
assertAttributes(parentNode, 0);
}
public void assertOnlyAttribute(FuzzyXMLElement parentNode, String name, String value) {
assertAttributes(parentNode, 1);
assertAttribute(parentNode, name, value);
}
public void assertAttributes(FuzzyXMLElement parentNode, int attributeCount) {
assertEquals(attributeCount, parentNode.getAttributes().length);
}
public void assertAttribute(FuzzyXMLElement parentNode, String name, String value) {
FuzzyXMLAttribute attribute = parentNode.getAttributeNode(name);
assertNotNull(attribute);
assertEquals(value, attribute.getValue());
}
public void testSimpleDocument() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("<html><head><title>this is a title</title></head><body>this is the body</body></html>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildrenElements(docElement, 1, "html");
{
FuzzyXMLElement htmlElement = docElement.getChildElement(0);
assertChildrenElements(htmlElement, 2, "head", "body");
{
FuzzyXMLElement headElement = htmlElement.getChildElement(0);
assertChildrenElements(headElement, 1, "title");
{
FuzzyXMLElement titleElement = headElement.getChildElement(0);
assertText(titleElement, "this is a title");
}
FuzzyXMLElement bodyElement = htmlElement.getChildElement(1);
assertText(bodyElement, "this is the body");
}
}
}
public void testPartialDocument() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("<div>this is a div</div>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildrenElements(docElement, 1, "div");
{
FuzzyXMLElement divElement = docElement.getChildElement(0);
assertText(divElement, "this is a div");
}
}
public void testAttributes() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("<div id=\"someid\" class=\"someclass\">this is a div</div>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildrenElements(docElement, 1, "div");
{
FuzzyXMLElement divElement = docElement.getChildElement(0);
assertAttributes(divElement, 2);
assertAttribute(divElement, "id", "someid");
assertAttribute(divElement, "class", "someclass");
assertText(divElement, "this is a div");
}
}
public void testAttributesWithSpaces() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("< div id = \"someid\" class = \"someclass\" >this is a div< /div>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildrenElements(docElement, 1, "div");
{
FuzzyXMLElement divElement = docElement.getChildElement(0);
assertAttributes(divElement, 2);
assertAttribute(divElement, "id", "someid");
assertAttribute(divElement, "class", "someclass");
assertText(divElement, "this is a div");
}
}
public void testAttributesWithoutQuotes() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("<div id=someid class=someclass>this is a div</div>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildrenElements(docElement, 1, "div");
{
FuzzyXMLElement divElement = docElement.getChildElement(0);
assertAttributes(divElement, 2);
assertAttribute(divElement, "id", "someid");
assertAttribute(divElement, "class", "someclass");
assertText(divElement, "this is a div");
}
}
public void testAttributeWithHTMLValue() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("<div id=\"<br>\">this is a div</div>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildrenElements(docElement, 1, "div");
{
FuzzyXMLElement divElement = docElement.getChildElement(0);
assertAttributes(divElement, 1);
assertAttribute(divElement, "id", "<br>");
assertText(divElement, "this is a div");
}
}
public void testAttributesWithoutQuotesWithSpaces() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("< div id = someid class = someclass >this is a div< /div>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildrenElements(docElement, 1, "div");
{
FuzzyXMLElement divElement = docElement.getChildElement(0);
assertAttributes(divElement, 2);
assertAttribute(divElement, "id", "someid");
assertAttribute(divElement, "class", "someclass");
assertText(divElement, "this is a div");
}
}
public void testTagInAttributesWithQoutesWithoutNestedQuote() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("<div id=\"<treasureboat name=SomeTB/>\" class=\"someclass\">this is a div</div>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildrenElements(docElement, 1, "div");
{
FuzzyXMLElement divElement = docElement.getChildElement(0);
assertAttributes(divElement, 2);
assertAttribute(divElement, "id", "<treasureboat name=SomeWO/>");
assertAttribute(divElement, "class", "someclass");
assertChildCount(divElement, 2);
{
FuzzyXMLElement emptyElement = divElement.getChildElement(0);
assertEquals("", emptyElement.getName());
assertChildrenElements(emptyElement, 1, "treasureboat");
{
FuzzyXMLElement woElement = emptyElement.getChildElement(0);
assertChildCount(woElement, 0);
assertOnlyAttribute(woElement, "name", "SomeTB");
}
assertText(divElement, 1, "this is a div");
}
}
}
public void testTwoTagsInAttributesWithQoutesWithoutNestedQuote() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("<div id=\"<treasureboat name=SomeTB/>\" class=\"<treasureboat name=AnotherTB/>\">this is a div</div>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildrenElements(docElement, 1, "div");
{
FuzzyXMLElement divElement = docElement.getChildElement(0);
assertAttributes(divElement, 2);
assertAttribute(divElement, "id", "<treasureboat name=SomeTB/>");
assertAttribute(divElement, "class", "<treasureboat name=AnotherTB/>");
assertChildCount(divElement, 2);
{
FuzzyXMLElement emptyElement = divElement.getChildElement(0);
assertEquals("", emptyElement.getName());
assertChildrenElements(emptyElement, 2, "treasureboat", "treasureboat");
{
FuzzyXMLElement woElement = emptyElement.getChildElement(0);
assertChildCount(woElement, 0);
assertOnlyAttribute(woElement, "name", "SomeTB");
FuzzyXMLElement woElement2 = emptyElement.getChildElement(1);
assertChildCount(woElement2, 0);
assertOnlyAttribute(woElement2, "name", "AnotherTB");
}
assertText(divElement, 1, "this is a div");
}
}
RenderContext renderContext = new RenderContext(true);
String xml = docElement.toXMLString(renderContext);
assertEquals("<document><div id=\"<treasureboat name=SomeTB/>\" class=\"<treasureboat name=AnotherTB/>\">this is a div</div></document>", xml);
}
public void testNonHTMLTextOnly() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("This is a test");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildCount(docElement, 1);
assertText(docElement, 0, "This is a test");
}
public void testLeadingNonHTMLText() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("This is a test<br/>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildCount(docElement, 2);
assertText(docElement, 0, "This is a test");
assertChildElement(docElement, 1, "br");
}
public void testComment() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("<html><!-- This is a comment. --></html>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildCount(docElement, 1);
{
FuzzyXMLElement divElement = docElement.getChildElement(0);
assertChildCount(divElement, 1);
FuzzyXMLComment comment = (FuzzyXMLComment) divElement.getChild(0);
assertEquals(" This is a comment. ", comment.getValue());
}
}
public void testPreTag() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("<pre>This is inside\nof a pre-tag.<br/>Another.</pre>");
FuzzyXMLElement docElement = doc.getDocumentElement();
assertChildrenElements(docElement, 1, "pre");
{
FuzzyXMLElement preElement = docElement.getChildElement(0);
assertChildCount(preElement, 2);
assertText(preElement, 0, "This is inside\nof a pre-tag.");
assertText(preElement, 1, "Another.");
}
RenderContext renderContext = new RenderContext(true);
String xml = docElement.toXMLString(renderContext);
assertEquals("<document><pre>This is inside\nof a pre-tag.<br/>Another.</pre></document>", xml); // MS: How the heck is this possible? Where did the <br/> go??!
}
/*
public void testTagInAttributesWithoutQoutesWithoutNestedQuote() {
FuzzyXMLParser parser = new FuzzyXMLParser(false, true);
FuzzyXMLDocument doc = parser.parse("<div id=<treasureboat name=SomeTB/> class=\"someclass\">this is a div</div>");
FuzzyXMLElement docElement = doc.getDocumentElement();
System.out.println("FuzzyXMLParserTest.testTagInAttributesWithoutQoutesWithoutNestedQuote: " + docElement.toDebugString());
assertChildrenElements(docElement, 1, "div");
{
FuzzyXMLElement divElement = docElement.getChildElement(0);
assertAttributes(divElement, 2);
assertAttribute(divElement, "id", "<treasureboat name=SomeTB/>");
assertAttribute(divElement, "class", "someclass");
assertChildCount(divElement, 2);
{
FuzzyXMLElement emptyElement = divElement.getChildElement(0);
assertEquals("", emptyElement.getName());
assertChildrenElements(emptyElement, 1, "treasureboat");
{
FuzzyXMLElement woElement = emptyElement.getChildElement(0);
assertChildCount(woElement, 0);
assertOnlyAttribute(woElement, "name", "SomeTB");
}
assertText(divElement, 1, "this is a div");
}
}
}
*/
}