How to use

BeanJsonConverterTest

in

org.apache.shindig.protocol.conversion

@Test
public void testJsonToObject() throws Exception {
 String json = '{' +
   "hello:'world'," +
   "count:10," +
   "someStatic:'foo'," +
   "testEnum:'bar'," +
   "children:[{hello:'world-2',count:11},{hello:'world-3',count:12}]}";
 TestObject object = beanJsonConverter.convertToObject(json, TestObject.class);
 assertEquals("world", object.hello);
 assertEquals(10, object.count);
 assertEquals("world-2", object.children.get(0).hello);
 assertEquals(11, object.children.get(0).count);
 assertEquals("world-3", object.children.get(1).hello);
 assertEquals(12, object.children.get(1).count);
 assertNull("Should not set static values", TestObject.staticValue);
 assertEquals(TestObject.TestEnum.bar, object.testEnum);
}

@Test
public void testJsonToNestedGeneric() throws Exception {
 String jsonActivity = "{key0:[0,1,2],key1:[3,4,5]}";
 Map<String, List<Integer>> data =  beanJsonConverter.convertToObject(jsonActivity,
   new TypeLiteral<Map<String, List<Integer>>>(){}.getType());
 assertEquals(2, data.size());
 assertEquals(Arrays.asList(0, 1, 2), data.get("key0"));
 assertEquals(Arrays.asList(3, 4, 5), data.get("key1"));
}

 @Test
 public void testEmptyJsonMap() throws Exception {
  String emptyMap = "{}";
  Map<String, String> data = beanJsonConverter.convertToObject(emptyMap, 
     new TypeLiteral<Map<String,String>>(){}.getType());
  assertTrue(data.isEmpty());
 }
}

@Test
public void testJsonToPrimitives() throws Exception {
 String simpleJson = "{hello:'world',count:10}";
 Object object = beanJsonConverter.convertToObject(simpleJson, null);
 Map<?, ?> map = (Map<?, ?>) object;
 assertEquals("world", map.get("hello"));
 assertEquals(10, map.get("count"));
}

@Test
public void testEmptyJsonMap() throws Exception {
 String emptyMap = "{}";
 Map<String, String> data = beanJsonConverter.convertToObject(emptyMap,
    new TypeLiteral<Map<String,String>>(){}.getType());
 assertTrue(data.isEmpty());
}

@Test
public void testJsonToObject() throws Exception {
 String json = '{' +
   "hello:'world'," +
   "count:10," +
   "someStatic:'foo'," +
   "testEnum:'bar'," +
   "children:[{hello:'world-2',count:11},{hello:'world-3',count:12}]}";
 TestObject object = beanJsonConverter.convertToObject(json, TestObject.class);
 assertEquals("world", object.hello);
 assertEquals(10, object.count);
 assertEquals("world-2", object.children.get(0).hello);
 assertEquals(11, object.children.get(0).count);
 assertEquals("world-3", object.children.get(1).hello);
 assertEquals(12, object.children.get(1).count);
 assertNull("Should not set static values", TestObject.staticValue);
 assertEquals(TestObject.TestEnum.bar, object.testEnum);
}

@Test
public void testJsonToNestedGeneric() throws Exception {
 String jsonActivity = "{key0:[0,1,2],key1:[3,4,5]}";
 Map<String, List<Integer>> data =  beanJsonConverter.convertToObject(jsonActivity,
   new TypeLiteral<Map<String, List<Integer>>>(){}.getType());
 assertEquals(2, data.size());
 assertEquals(Arrays.asList(0, 1, 2), data.get("key0"));
 assertEquals(Arrays.asList(3, 4, 5), data.get("key1"));
}

 @Test
 public void testEmptyJsonMap() throws Exception {
  String emptyMap = "{}";
  Map<String, String> data = beanJsonConverter.convertToObject(emptyMap, 
     new TypeLiteral<Map<String,String>>(){}.getType());
  assertTrue(data.isEmpty());
 }
}

@Test
public void testJsonToObject() throws Exception {
 String json = '{' +
   "hello:'world'," +
   "count:10," +
   "someStatic:'foo'," +
   "testEnum:'bar'," +
   "children:[{hello:'world-2',count:11},{hello:'world-3',count:12}]}";
 TestObject object = beanJsonConverter.convertToObject(json, TestObject.class);
 assertEquals("world", object.hello);
 assertEquals(10, object.count);
 assertEquals("world-2", object.children.get(0).hello);
 assertEquals(11, object.children.get(0).count);
 assertEquals("world-3", object.children.get(1).hello);
 assertEquals(12, object.children.get(1).count);
 assertNull("Should not set static values", TestObject.staticValue);
 assertEquals(TestObject.TestEnum.bar, object.testEnum);
}

@Test
public void testJsonToNestedGeneric() throws Exception {
 String jsonActivity = "{key0:[0,1,2],key1:[3,4,5]}";
 Map<String, List<Integer>> data =  beanJsonConverter.convertToObject(jsonActivity,
   new TypeLiteral<Map<String, List<Integer>>>(){}.getType());
 assertEquals(2, data.size());
 assertEquals(Arrays.asList(0, 1, 2), data.get("key0"));
 assertEquals(Arrays.asList(3, 4, 5), data.get("key1"));
}

@Test
public void testEmptyJsonMap() throws Exception {
 String emptyMap = "{}";
 Map<String, String> data = beanJsonConverter.convertToObject(emptyMap,
    new TypeLiteral<Map<String,String>>(){}.getType());
 assertTrue(data.isEmpty());
}

@Test
public void testJsonToObject() throws Exception {
 String json = '{' +
   "hello:'world'," +
   "count:10," +
   "someStatic:'foo'," +
   "testEnum:'bar'," +
   "children:[{hello:'world-2',count:11},{hello:'world-3',count:12}]}";
 TestObject object = beanJsonConverter.convertToObject(json, TestObject.class);
 assertEquals("world", object.hello);
 assertEquals(10, object.count);
 assertEquals("world-2", object.children.get(0).hello);
 assertEquals(11, object.children.get(0).count);
 assertEquals("world-3", object.children.get(1).hello);
 assertEquals(12, object.children.get(1).count);
 assertNull("Should not set static values", TestObject.staticValue);
 assertEquals(TestObject.TestEnum.bar, object.testEnum);
}

@Test
public void testJsonToPrimitives() throws Exception {
 String simpleJson = "{hello:'world',count:10}";
 Object object = beanJsonConverter.convertToObject(simpleJson, null);
 Map<?, ?> map = (Map<?, ?>) object;
 assertEquals("world", map.get("hello"));
 assertEquals(10, map.get("count"));
}

@Test
public void testEmptyJsonMap() throws Exception {
 String emptyMap = "{}";
 Map<String, String> data = beanJsonConverter.convertToObject(emptyMap,
    new TypeLiteral<Map<String,String>>(){}.getType());
 assertTrue(data.isEmpty());
}

@Test
public void testJsonToObject() throws Exception {
 String json = '{' +
   "hello:'world'," +
   "count:10," +
   "someStatic:'foo'," +
   "testEnum:'bar'," +
   "children:[{hello:'world-2',count:11},{hello:'world-3',count:12}]}";
 TestObject object = beanJsonConverter.convertToObject(json, TestObject.class);
 assertEquals("world", object.hello);
 assertEquals(10, object.count);
 assertEquals("world-2", object.children.get(0).hello);
 assertEquals(11, object.children.get(0).count);
 assertEquals("world-3", object.children.get(1).hello);
 assertEquals(12, object.children.get(1).count);
 assertNull("Should not set static values", TestObject.staticValue);
 assertEquals(TestObject.TestEnum.bar, object.testEnum);
}

@Test
public void testJsonToNestedGeneric() throws Exception {
 String jsonActivity = "{key0:[0,1,2],key1:[3,4,5]}";
 Map<String, List<Integer>> data =  beanJsonConverter.convertToObject(jsonActivity,
   new TypeLiteral<Map<String, List<Integer>>>(){}.getType());
 assertEquals(2, data.size());
 assertEquals(Arrays.asList(0, 1, 2), data.get("key0"));
 assertEquals(Arrays.asList(3, 4, 5), data.get("key1"));
}

@Test
public void testEmptyExtendableBean() throws Exception {
 String emptyMap = "{}";
 ExtendableTestObject data = beanJsonConverter.convertToObject(emptyMap,
    ExtendableTestObject.class);
 assertTrue(data.isEmpty());
}

 @Test
 public void testGetPropertyNameOfBridgeMethod() throws NoSuchMethodException, SecurityException {
  Method bridgeSetter = GenericObject.class.getMethod("setT", Object.class);
  assertNull(BeanJsonConverter.getPropertyName(bridgeSetter));
  Method realSetter = GenericObject.class.getMethod("setT", String.class);;
  assertEquals("t", BeanJsonConverter.getPropertyName(realSetter));
 }
}

@Test
public void testJsonToPrimitives() throws Exception {
 String simpleJson = "{hello:'world',count:10}";
 Object object = beanJsonConverter.convertToObject(simpleJson, null);
 Map<?, ?> map = (Map<?, ?>) object;
 assertEquals("world", map.get("hello"));
 assertEquals(10, map.get("count"));
}

@Test
public void testEmptyExtendableBean() throws Exception {
 String emptyMap = "{}";
 ExtendableTestObject data = beanJsonConverter.convertToObject(emptyMap,
    ExtendableTestObject.class);
 assertTrue(data.isEmpty());
}