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package model;
import model.html.ElementNode;
import model.html.HtmlParser;
import model.util.Node;
import org.junit.jupiter.api.Test;
import java.util.*;
import static org.junit.jupiter.api.Assertions.*;
public class HtmlParserTest {
String idiomaticHtml = "<!DOCTYPE html><html><head></head><body><p>Hello, world!</p></body></html>";
String brokenHtml = "<html><foo><bar></bar><ba";
String trailingTextHtml = "<html><foo><bar></bar>ba";
@Test
void testIdiomaticHtml() {
String[] idiomaticHtmlArray = {"<!DOCTYPE html>","<html>","<head>","</head>","<body>","<p>","Hello,world!","</p>","</body>","</html>"};
var parsedHtml = HtmlParser.parseHtmlLL(idiomaticHtml);
displayHtmlTree(parsedHtml);
System.out.println(HtmlParser.parseHtmlLL(idiomaticHtml));
// assertEquals(HtmlParser.parseHtmlLL(idiomaticHtml), Arrays.asList(idiomaticHtmlArray));
}
@Test
void testBrokenHtml() {
String[] brokenHtmlArray = {"<html>","<foo>","<bar>","</bar>","<ba>"};
System.out.println(HtmlParser.parseHtmlLL(brokenHtml));
// assertEquals(HtmlParser.parseHtmlLL(brokenHtml), Arrays.asList(brokenHtmlArray));
}
@Test
void testTrailingTextHtml() {
String[] trailingTextHtmlArray = {"<html>","<foo>","<bar>","</bar>","ba"};
System.out.println(HtmlParser.parseHtmlLL(trailingTextHtml));
// assertEquals(HtmlParser.parseHtmlLL(trailingTextHtml), Arrays.asList(trailingTextHtmlArray));
}
private void displayHtmlTree(ArrayList<Node> tree) {
for (Node node : tree) {
if (node instanceof ElementNode) {
System.out.print(((ElementNode) node).getTag() + ": ");
for (Node n : ((ElementNode) node).getChildren()) {
System.out.print(n.getData() + " ");
}
System.out.println();
displayHtmlTree(((ElementNode) node).getChildren());
} else {
System.out.println("Text: " + node.getData());
}
}
}
}
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