예제 #1
0
 public void testConstrainedBiMapLegal() {
   BiMap<String, Integer> map =
       new AbstractBiMap<String, Integer>(
           Maps.<String, Integer>newLinkedHashMap(), Maps.<Integer, String>newLinkedHashMap()) {};
   BiMap<String, Integer> constrained = MapConstraints.constrainedBiMap(map, TEST_CONSTRAINT);
   map.put(TEST_KEY, TEST_VALUE);
   constrained.put("foo", 1);
   map.putAll(ImmutableMap.of("bar", 2));
   constrained.putAll(ImmutableMap.of("baz", 3));
   assertTrue(map.equals(constrained));
   assertTrue(constrained.equals(map));
   assertEquals(map.entrySet(), constrained.entrySet());
   assertEquals(map.keySet(), constrained.keySet());
   assertEquals(map.values(), constrained.values());
   assertEquals(map.toString(), constrained.toString());
   assertEquals(map.hashCode(), constrained.hashCode());
   ASSERT
       .that(map.entrySet())
       .has()
       .allOf(
           Maps.immutableEntry(TEST_KEY, TEST_VALUE),
           Maps.immutableEntry("foo", 1),
           Maps.immutableEntry("bar", 2),
           Maps.immutableEntry("baz", 3))
       .inOrder();
 }
예제 #2
0
 public void testConstrainedBiMapIllegal() {
   BiMap<String, Integer> map =
       new AbstractBiMap<String, Integer>(
           Maps.<String, Integer>newLinkedHashMap(), Maps.<Integer, String>newLinkedHashMap()) {};
   BiMap<String, Integer> constrained = MapConstraints.constrainedBiMap(map, TEST_CONSTRAINT);
   try {
     constrained.put(TEST_KEY, TEST_VALUE);
     fail("TestKeyException expected");
   } catch (TestKeyException expected) {
   }
   try {
     constrained.put("baz", TEST_VALUE);
     fail("TestValueException expected");
   } catch (TestValueException expected) {
   }
   try {
     constrained.put(TEST_KEY, 3);
     fail("TestKeyException expected");
   } catch (TestKeyException expected) {
   }
   try {
     constrained.putAll(ImmutableMap.of("baz", 3, TEST_KEY, 4));
     fail("TestKeyException expected");
   } catch (TestKeyException expected) {
   }
   try {
     constrained.forcePut(TEST_KEY, 3);
     fail("TestKeyException expected");
   } catch (TestKeyException expected) {
   }
   try {
     constrained.inverse().forcePut(TEST_VALUE, "baz");
     fail("TestValueException expected");
   } catch (TestValueException expected) {
   }
   try {
     constrained.inverse().forcePut(3, TEST_KEY);
     fail("TestKeyException expected");
   } catch (TestKeyException expected) {
   }
   assertEquals(Collections.emptySet(), map.entrySet());
   assertEquals(Collections.emptySet(), constrained.entrySet());
 }