Merge branch 'testCases' into 'master'

Add Test Resources

See merge request mkoscher/cc-assignmen-1!3

src/main/java/Crawler.java

@@ -60,18 +60,22 @@ public class Crawler {
     }
     */
 
-    public void analyze(String url, int depth) {
-        Document webpage = null;
-        try {
-            webpage = Jsoup.connect(url).get();
-        }catch (IOException e){
-
-        }
+    public Report analyze(Document webpage, int depth) {
         report.setLinks(getAllLinks(webpage, depth));
         report.setImageCount(countImages(webpage));
         report.setVideoCount(countVideos(webpage));
         report.setWordCount(countWords(webpage));
         report.setBrokenLinks(findBrokenLinks(getAllLinks(webpage, depth)));
+        return report;
+    }
+
+    public Document loadDocumentFromWebpage(String url){
+        try {
+           return Jsoup.connect(url).get();
+        }catch (IOException e){
+
+        }
+        return null;
     }
 
     private Integer countWords(Document webpage){

src/main/java/Main.java

@@ -14,6 +14,7 @@ public class Main {
         Integer depth = 2;
         Crawler crawler = new Crawler();
         Report report = new Report();
+        Document webpage;
 
         options.addOption(urlArg);
         options.addOption(depthArg);
@@ -30,7 +31,8 @@ public class Main {
         }
 
         if(cmd.hasOption("url")){
-            crawler.analyzeWebpage(cmd.getOptionValue("url"), depth);
+            webpage = crawler.loadDocumentFromWebpage(cmd.getOptionValue("url"));
+            crawler.analyze(webpage, depth);
         }
 
         System.out.println("Count Links: " + crawler.countLinks);

src/test/java/CrawlerTest.java

+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
 import org.junit.Assert;
 import org.junit.Rule;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
-import java.io.PrintStream;
+import java.io.*;
+import java.nio.file.Path;
+import java.nio.file.Paths;
 
 import static org.junit.Assert.assertEquals;
 
 public class CrawlerTest {
-    public static Crawler crawler1;
+    public static Crawler crawler1 = new Crawler();
     public static Crawler crawler2;
     public static Report report1;
     public static Report report2;
+    public static Document webpage;
 
 
     @BeforeAll
     public static void init(){
+        Path resourceDirectory = Paths.get("src","test","resources","testPage.html");
+        File input = new File(resourceDirectory.toUri());
+        try {
+            webpage = Jsoup.parse(input, "UTF-8", "http://example.com/");
+        }catch (Exception ex){
+
+        }
+
         crawler1 = new Crawler();
         crawler2 = new Crawler();
         report1 = new Report();
@@ -30,15 +40,43 @@ public class CrawlerTest {
     @Test
     public void testAnalyzeEmptyURL(){
         Assert.assertThrows(IllegalArgumentException.class, () ->{
-            crawler1.analyze("", 1);
+            crawler1.analyze(null, 1);
         });
     }
 
     @Test
     public void testWordCount(){
-        crawler1.analyze("https://www.aau.at/", 1);
-        crawler2.analyze("https://www.aau.at/", 1);
+        Report report;
+        report = crawler1.analyze(webpage, 1);
+        Assert.assertEquals(305L,report.getWordCount().longValue());
+    }
 
+    @Test
+    public void testImageCount(){
+        Report report;
+        report = crawler1.analyze(webpage, 1);
+        Assert.assertEquals(2L,report.getImageCount().longValue());
+    }
+
+    @Test
+    public void testVideoCount(){
+        Report report;
+        report = crawler1.analyze(webpage, 1);
+        Assert.assertEquals(1L,report.getVideoCount().longValue());
+    }
+
+    @Test
+    public void testLinkCount(){
+        Report report;
+        report = crawler1.analyze(webpage, 1);
+        Assert.assertEquals(3L,report.getLinks().size());
+    }
+
+    @Test
+    public void testBrokenLinkCount(){
+        Report report;
+        report = crawler1.analyze(webpage, 1);
+        Assert.assertEquals(1L, report.getBrokenLinks().size());
     }
 
     @AfterEach

src/test/resources/testPage.html

+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Title</title>
+</head>
+<body>
+<h1>Test Page</h1>
+<img src="aauLogo.png">
+<p>
+    Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat,
+    sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
+    Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.
+    Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi.
+    Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer
+</p>
+<img src="aauLogo.png">
+<ul>
+    <li><a href="testPage.html">Test Link 1</a> </li>
+    <li><a href="testPage.html">Test Link 2</a> </li>
+    <li><a href="https://broken.link">Broken Link</a> </li>
+</ul>
+
+<video src="testVideo.mp4"></video>
+
+</body>
+</html>
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