Implementing BoardConverter and test failed

2 files changed, 84 insertions, 2 deletions

diff --git a/src/main/java/fr/umlv/java/wallj/board/BoardConverter.java b/src/main/java/fr/umlv/java/wallj/board/BoardConverter.java
index 9f5736a..0f8359b 100644
--- a/src/main/java/fr/umlv/java/wallj/board/BoardConverter.java
+++ b/src/main/java/fr/umlv/java/wallj/board/BoardConverter.java
@@ -1,5 +1,43 @@
 package fr.umlv.java.wallj.board;
 
-public class BoardConverter {
+import fr.umlv.java.wallj.model.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author Adam NAILI
+ */
+public final class BoardConverter {
   //TODO
+  private BoardConverter() {
+  }
+
+  public static Board worldToBoard(List<Block> blocks) {
+    int width = blocks.stream().map(Block::getTile).mapToInt(TileVec2::getRow).max().orElse(-1) + 1;
+    int height = blocks.stream().map(Block::getTile).mapToInt(TileVec2::getCol).max().orElse(-1) + 1;
+
+    Board.Builder builder = new Board.Builder(width, height);
+    for (Block block : blocks) {
+      builder.setBlockTypeAt(block.getTile(), block.getType());
+    }
+    return builder.build();
+  }
+
+  public static List<Block> boardToWorld(Board board) {
+    ArrayList<Block> blocks = new ArrayList<>();
+    int nbRow = board.getDim().getRow();
+    int nbCol = board.getDim().getCol();
+    for (int i = 0; i < nbRow; i++) {
+      for (int j = 0; i < nbCol; j++) {
+        Block block;
+        TileVec2 location = TileVec2.of(i, j);
+        block = BlockFactory.build(board.getBlockTypeAt(location), location);
+        if (block != null) {
+          blocks.add(block);
+        }
+      }
+    }
+    return blocks;
+  }
 }
diff --git a/src/test/java/fr/umlv/java/wallj/board/BoardConverterTest.java b/src/test/java/fr/umlv/java/wallj/board/BoardConverterTest.java
index 1ed74d1..9574adf 100644
--- a/src/test/java/fr/umlv/java/wallj/board/BoardConverterTest.java
+++ b/src/test/java/fr/umlv/java/wallj/board/BoardConverterTest.java
@@ -1,4 +1,48 @@
 package fr.umlv.java.wallj.board;

 

-public class BoardConverterTest {

+import fr.umlv.java.wallj.model.*;

+import org.jbox2d.common.Vec2;

+import org.junit.jupiter.api.Assertions;

+import org.junit.jupiter.api.Test;

+

+import java.util.ArrayList;

+import java.util.LinkedList;

+import java.util.List;

+

+/**

+ * @author Adam NAILI

+ */

+final class BoardConverterTest {

+

+  @Test

+  void testWorldToBoard(){

+    List<Block> blocks = new LinkedList<>();

+    Board.Builder builder = new Board.Builder(5,1);

+    TileVec2 t0 = TileVec2.of(0,0);

+    TileVec2 t1 = TileVec2.of(1,0);

+    TileVec2 t2 = TileVec2.of(2,0);

+    TileVec2 t3 = TileVec2.of(3,0);

+    TileVec2 t4 = TileVec2.of(4,0);

+

+    builder.setBlockTypeAt(t0,BlockType.WALL);

+    builder.setBlockTypeAt(t1,BlockType.BOMB);

+    builder.setBlockTypeAt(t2,BlockType.GARBAGE);

+    builder.setBlockTypeAt(t3,BlockType.ROBOT);

+    builder.setBlockTypeAt(t4,BlockType.TRASH);

+

+    Board certifiedBoard = builder.build();

+

+    blocks.add(BlockFactory.build(BlockType.WALL,t0));

+    blocks.add(BlockFactory.build(BlockType.BOMB,t1));

+    blocks.add(BlockFactory.build(BlockType.GARBAGE,t2));

+    blocks.add(BlockFactory.build(BlockType.ROBOT,t3));

+    blocks.add(BlockFactory.build(BlockType.TRASH,t4));

+

+    Board board = BoardConverter.worldToBoard(blocks);

+

+    Assertions.assertEquals(certifiedBoard,board);

+

+  }

+

 }

+