From 8ff70ab3ac552f6a5494e6b2959a33c94fafa182 Mon Sep 17 00:00:00 2001
From: Andrin Fassbind <fassband@students.zhaw.ch>
Date: Sun, 6 Mar 2022 15:15:39 +0100
Subject: [PATCH] -Method readFile done and tested

-Method getSpaceType done and once tested
---
 .../java/ch/zhaw/pm2/racetrack/Track.java     | 45 ++++++++++++++-
 .../java/ch/zhaw/pm2/racetrack/TrackTest.java | 55 +++++++++++++++++++
 2 files changed, 97 insertions(+), 3 deletions(-)
 create mode 100644 src/test/java/ch/zhaw/pm2/racetrack/TrackTest.java

diff --git a/src/main/java/ch/zhaw/pm2/racetrack/Track.java b/src/main/java/ch/zhaw/pm2/racetrack/Track.java
index 61deadf..68e5625 100644
--- a/src/main/java/ch/zhaw/pm2/racetrack/Track.java
+++ b/src/main/java/ch/zhaw/pm2/racetrack/Track.java
@@ -1,9 +1,13 @@
 package ch.zhaw.pm2.racetrack;
 
+import ch.zhaw.pm2.racetrack.given.ConfigSpecification;
 import ch.zhaw.pm2.racetrack.given.TrackSpecification;
 
 import java.io.File;
 import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Scanner;
 
 /**
  * This class represents the racetrack board.
@@ -56,7 +60,7 @@ public class Track implements TrackSpecification {
     public static final char CRASH_INDICATOR = 'X';
 
     // TODO: Add necessary variables
-
+    private List<String> track;
     /**
      * Initialize a Track from the given track file.
      *
@@ -66,7 +70,32 @@ public class Track implements TrackSpecification {
      */
     public Track(File trackFile) throws FileNotFoundException, InvalidTrackFormatException {
         // TODO: implementation
-        throw new UnsupportedOperationException();
+        readFile(trackFile);
+
+        //TODO: throw error again...
+        //throw new UnsupportedOperationException();    // was allready in !!
+    }
+
+    /**
+     * This method reads the File and saves it to the track ArrayList Line by Line
+     * @param trackFile the File where the track has been documented
+     * @throws FileNotFoundException if the FilePath is invalid.
+     */
+    private void readFile(File trackFile) throws FileNotFoundException {
+        track = new ArrayList<>();
+        Scanner scanner = new Scanner(trackFile);
+        while (scanner.hasNextLine()) {
+            track.add(scanner.nextLine());
+        }
+    }
+
+
+    /**
+     *
+     * @return the track
+     */
+    public List<String> getTrack() {
+        return track;
     }
 
     /**
@@ -78,7 +107,17 @@ public class Track implements TrackSpecification {
      */
     @Override
     public Config.SpaceType getSpaceType(PositionVector position) {
-        // TODO: implementation
+        // TODO: implementation // Done first tests passed but what to do with error
+        char charAtPosition = track.get(position.getY()).charAt(position.getX());
+
+        ConfigSpecification.SpaceType[] spaceTypes = ConfigSpecification.SpaceType.values();
+
+        for (ConfigSpecification.SpaceType spaceType : spaceTypes) {
+            if(spaceType.getValue() == charAtPosition) {
+                return spaceType;
+            }
+        }
+
         throw new UnsupportedOperationException();
     }
 
diff --git a/src/test/java/ch/zhaw/pm2/racetrack/TrackTest.java b/src/test/java/ch/zhaw/pm2/racetrack/TrackTest.java
new file mode 100644
index 0000000..7034a97
--- /dev/null
+++ b/src/test/java/ch/zhaw/pm2/racetrack/TrackTest.java
@@ -0,0 +1,55 @@
+package ch.zhaw.pm2.racetrack;
+
+import ch.zhaw.pm2.racetrack.given.ConfigSpecification;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class TrackTest {
+    Track trackObj;
+
+    @BeforeEach
+    void setup() {
+        File file = new File("C:\\Studium\\Semester2\\PM2\\Projekt1\\racetrack\\tracks\\challenge.txt");
+        try {
+            trackObj = new Track(file);
+
+        } catch (Exception e) {
+            System.err.println("Error in Test compareTrack" + e.getMessage());
+        }
+    }
+
+    @Test
+    void canReadFile() {
+        File file = new File("C:\\Studium\\Semester2\\PM2\\Projekt1\\racetrack\\tracks\\challenge.txt");
+        Assertions.assertThrows(FileNotFoundException.class,() -> new Track(file));
+    }
+
+    /**
+     * Dirty test...
+     */
+    @Test
+    void compareTrack() {
+        try {
+            List<String> track = trackObj.getTrack();
+            for (String s: track
+                 ) {
+                System.out.println(s);
+            }
+        } catch (Exception e) {
+            System.err.println("Error in Test compareTrack" + e.getMessage());
+        }
+    }
+
+    @Test
+    void getSpaceTyp() {
+        Assertions.assertEquals(ConfigSpecification.SpaceType.FINISH_RIGHT,trackObj.getSpaceType(new PositionVector(22,24)));
+    }
+}