equality based on the ids of the contents of SingleRouterConfig.

[xmlrouter] / impl / src / test / java / org / wamblee / xmlrouter / impl / ConfigImplTest.java

diff --git a/impl/src/test/java/org/wamblee/xmlrouter/impl/ConfigImplTest.java b/impl/src/test/java/org/wamblee/xmlrouter/impl/ConfigImplTest.java
index 044cb1f32f9240a00da2a2347d7e518ae13015df..8ebdb9f4aa16c2246dc5ff50b494239fab9dc1c8 100644 (file)
--- a/impl/src/test/java/org/wamblee/xmlrouter/impl/ConfigImplTest.java
+++ b/impl/src/test/java/org/wamblee/xmlrouter/impl/ConfigImplTest.java
@@ -75,10 +75,12 @@ public class ConfigImplTest {
         config.add(type1);
 
         assertEquals(1, config.values().size());
-        assertTrue(config.values().get(0) instanceof MyTypeWrapper);
-        assertSame(type1, ((MyTypeWrapper) config.values().get(0)).getType());
-        assertEquals(CONFIG_TYPE + "." + type1.getId().getId(), config.values()
-            .get(0).getId().getId());
+        MyType firstValue = config.values().iterator().next();
+
+        assertTrue(firstValue instanceof MyTypeWrapper);
+        assertSame(type1, ((MyTypeWrapper) firstValue).getType());
+        assertEquals(CONFIG_TYPE + "." + type1.getId().getId(), firstValue
+            .getId().getId());
 
         // add another one.
         MyType type2 = mock(MyType.class);
@@ -97,7 +99,7 @@ public class ConfigImplTest {
 
         assertEquals(1, config.values().size());
 
-        assertTrue(config.remove(new Id(CONFIG_TYPE + "." + "type1")));
+        assertTrue(config.remove(new Id("type1")));
         assertTrue(config.values().isEmpty());
     }
 
@@ -105,4 +107,43 @@ public class ConfigImplTest {
     public void testUnmodifiable() {
         config.values().add(mock(MyType.class));
     }
+
+    @Test
+    public void testEquals() {
+
+        Config<MyType> config1 = new ConfigImpl<MyType>(new Id<Config>(
+            CONFIG_TYPE)) {
+            @Override
+            public MyType wrap(String aPrefix, MyType aT) {
+                return new MyTypeWrapper(aPrefix, aT);
+            }
+        };
+        assertFalse(config1.equals(null));
+        assertFalse(config1.equals("hello"));
+        Config<MyType> config2 = new ConfigImpl<MyType>(new Id<Config>(
+            CONFIG_TYPE)) {
+            @Override
+            public MyType wrap(String aPrefix, MyType aT) {
+                return new MyTypeWrapper(aPrefix, aT);
+            }
+        };
+        assertEquals(config1, config2);
+        assertEquals(config1.hashCode(), config2.hashCode());
+
+        MyType type1 = mock(MyType.class);
+        when(type1.getId()).thenReturn(new Id("type1"));
+
+        config1.add(type1);
+        assertFalse(config1.equals(config2));
+
+        MyType type2 = mock(MyType.class);
+        when(type2.getId()).thenReturn(new Id("type1"));
+
+        config2.add(type2);
+        assertEquals(config1, config2);
+        assertEquals(config1.hashCode(), config2.hashCode());
+
+        assertTrue(config2.remove(type2.getId()));
+        assertFalse(config1.equals(config2));
+    }
 }