Added tests for property pattern

property/src/test/java/com/iluwatar/property/CharacterTest.java

@@ -0,0 +1,103 @@
+package com.iluwatar.property;
+
+import org.junit.Test;
+
+import static com.iluwatar.property.Character.Type;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Date: 12/28/15 - 7:46 PM
+ *
+ * @author Jeroen Meulemeester
+ */
+public class CharacterTest {
+
+  @Test
+  public void testPrototypeStats() throws Exception {
+    final Character prototype = new Character();
+
+    for (final Stats stat : Stats.values()) {
+      assertFalse(prototype.has(stat));
+      assertNull(prototype.get(stat));
+
+      final Integer expectedValue = stat.ordinal();
+      prototype.set(stat, expectedValue);
+      assertTrue(prototype.has(stat));
+      assertEquals(expectedValue, prototype.get(stat));
+
+      prototype.remove(stat);
+      assertFalse(prototype.has(stat));
+      assertNull(prototype.get(stat));
+    }
+
+  }
+
+  @Test
+  public void testCharacterStats() throws Exception {
+    final Character prototype = new Character();
+    for (final Stats stat : Stats.values()) {
+      prototype.set(stat, stat.ordinal());
+    }
+
+    final Character mage = new Character(Type.MAGE, prototype);
+    for (final Stats stat : Stats.values()) {
+      final Integer expectedValue = stat.ordinal();
+      assertTrue(mage.has(stat));
+      assertEquals(expectedValue, mage.get(stat));
+    }
+  }
+
+  @Test
+  public void testToString() throws Exception {
+    final Character prototype = new Character();
+    prototype.set(Stats.ARMOR, 1);
+    prototype.set(Stats.AGILITY, 2);
+    prototype.set(Stats.INTELLECT, 3);
+    assertEquals("Stats:\n - AGILITY:2\n - ARMOR:1\n - INTELLECT:3\n", prototype.toString());
+
+    final Character stupid = new Character(Type.ROGUE, prototype);
+    stupid.remove(Stats.INTELLECT);
+    assertEquals("Character type: ROGUE\nStats:\n - AGILITY:2\n - ARMOR:1\n", stupid.toString());
+
+    final Character weak = new Character("weak", prototype);
+    weak.remove(Stats.ARMOR);
+    assertEquals("Player: weak\nStats:\n - AGILITY:2\n - INTELLECT:3\n", weak.toString());
+
+  }
+
+  @Test
+  public void testName() throws Exception {
+    final Character prototype = new Character();
+    prototype.set(Stats.ARMOR, 1);
+    prototype.set(Stats.INTELLECT, 2);
+    assertNull(prototype.name());
+
+    final Character stupid = new Character(Type.ROGUE, prototype);
+    stupid.remove(Stats.INTELLECT);
+    assertNull(stupid.name());
+
+    final Character weak = new Character("weak", prototype);
+    weak.remove(Stats.ARMOR);
+    assertEquals("weak", weak.name());
+  }
+
+  @Test
+  public void testType() throws Exception {
+    final Character prototype = new Character();
+    prototype.set(Stats.ARMOR, 1);
+    prototype.set(Stats.INTELLECT, 2);
+    assertNull(prototype.type());
+
+    final Character stupid = new Character(Type.ROGUE, prototype);
+    stupid.remove(Stats.INTELLECT);
+    assertEquals(Type.ROGUE, stupid.type());
+
+    final Character weak = new Character("weak", prototype);
+    weak.remove(Stats.ARMOR);
+    assertNull(weak.type());
+  }
+
+}