ue6

uebung06/test/sudoku/FieldTest.java

@@ -0,0 +1,65 @@
+package uebung06.test.sudoku;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import sudoku.*;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+public class FieldTest {
+    private static final int X = 8;
+    private static final int Y = 5;
+    private static final int NUL = -1;
+    private static final Value VAL = Value.EIGHT;
+    private static Sudoku sudoku;
+    private static Field field;
+
+    @Before
+    public void init() {
+        sudoku = new Sudoku();
+        field = new Field(sudoku, X, Y);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void illegalXLowerBoundFieldTest() {
+        field = new Field(sudoku, NUL, Y);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void illegalXUpperBoundFieldTest() {
+        field = new Field(sudoku, Sudoku.SIZE, Y);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void illegalYLowerBoundFieldTest() {
+        field = new Field(sudoku, X, NUL);
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void illegalYUpperBoundFieldTest() {
+        field = new Field(sudoku, X, Sudoku.SIZE);
+    }
+
+    @Test
+    public void valueFieldTest() {
+        field.setValue(VAL);
+        assertEquals(field.getValue(), VAL);
+    }
+
+    @Test
+    public void clearValueFieldTest() {
+        field.setValue(VAL);
+        field.clearValue();
+        assertNull(field.getValue());
+    }
+
+    @Test
+    public void isValueEmptyFieldTest() {
+        field.setValue(VAL);
+        field.clearValue();
+        assertTrue(field.isEmpty());
+    }
+}