private RequestHandler createHandler(boolean collection, Object provider) {
RequestHandler handler =
collection ? Resources.newCollection(provider) : Resources.newSingleton(provider);
UriRouter router = new UriRouter();
router.addRoute(collection ? STARTS_WITH : EQUALS, "test", handler);
return router;
}
@SuppressWarnings("unchecked")
@Test(dataProvider = "testCollectionResourceProviderData")
public void testCollectionResourceProvider(String resourcePath, String expectedId)
throws Exception {
CollectionResourceProvider collection = mock(CollectionResourceProvider.class);
RequestHandler handler = Resources.newCollection(collection);
Connection connection = Resources.newInternalConnection(handler);
ReadRequest read = Requests.newReadRequest(resourcePath);
connection.readAsync(new RootContext(), read);
ArgumentCaptor<ReadRequest> captor = ArgumentCaptor.forClass(ReadRequest.class);
verify(collection).readInstance(any(ServerContext.class), eq(expectedId), captor.capture());
Assertions.assertThat(captor.getValue().getResourcePath()).isEqualTo("");
}
@Test(dataProvider = "annotatedRequestHandlerData")
public void testPatchCollectionItemAnnotatedRequestHandler(
Class<?> requestHandler,
boolean collection,
boolean create,
boolean read,
boolean update,
boolean delete,
boolean patch,
boolean resourceAction,
boolean collectionAction,
boolean query)
throws Exception {
// Given
Object provider = requestHandler.newInstance();
Connection connection = Resources.newInternalConnection(createHandler(collection, provider));
PatchRequest req = Requests.newPatchRequest("/test/fred");
// When
Promise<Resource, ResourceException> promise = connection.patchAsync(new RootContext(), req);
// Then
if (patch && collection) {
assertThat(promise).succeeded().withId().isEqualTo("patch-fred");
} else if (collection) {
assertThat(promise).failedWithException().isInstanceOf(NotSupportedException.class);
} else {
assertThat(promise).failedWithException().isInstanceOf(NotFoundException.class);
}
}
@Test(dataProvider = "annotatedRequestHandlerData")
public void testUpdateAnnotatedRequestHandler(
Class<?> requestHandler,
boolean collection,
boolean create,
boolean read,
boolean update,
boolean delete,
boolean patch,
boolean resourceAction,
boolean collectionAction,
boolean query)
throws Exception {
// Given
Object provider = requestHandler.newInstance();
Connection connection = Resources.newInternalConnection(createHandler(collection, provider));
UpdateRequest req = Requests.newUpdateRequest("/test", json(object(field("dummy", "test"))));
// When
Promise<Resource, ResourceException> promise = connection.updateAsync(new RootContext(), req);
// Then
if (update && !collection) {
assertThat(promise).succeeded().withId().isEqualTo("update");
} else if (!collection) {
assertThat(promise).failedWithException().isInstanceOf(NotSupportedException.class);
} else {
assertThat(promise).failedWithException().isInstanceOf(BadRequestException.class);
}
}
@Test(dataProvider = "annotatedRequestHandlerData")
public void testActionCollectionItemAnnotatedRequestHandler(
Class<?> requestHandler,
boolean collection,
boolean create,
boolean read,
boolean update,
boolean delete,
boolean patch,
boolean resourceAction,
boolean collectionAction,
boolean query)
throws Exception {
// Given
Object provider = requestHandler.newInstance();
Connection connection = Resources.newInternalConnection(createHandler(collection, provider));
ActionRequest req1 = Requests.newActionRequest("/test/fred", "instanceAction1");
ActionRequest req2 = Requests.newActionRequest("/test/fred", "instanceAction2");
// When
Promise<JsonValue, ResourceException> promise1 =
connection.actionAsync(new RootContext(), req1);
Promise<JsonValue, ResourceException> promise2 =
connection.actionAsync(new RootContext(), req2);
// Then
if (collectionAction && collection) {
AssertJJsonValueAssert.assertThat(promise1)
.succeeded()
.stringAt("result")
.isEqualTo("instanceAction1-fred");
AssertJJsonValueAssert.assertThat(promise2)
.succeeded()
.stringAt("result")
.isEqualTo("instanceAction2-fred");
} else if (collection) {
AssertJJsonValueAssert.assertThat(promise1)
.failedWithException()
.isInstanceOf(NotSupportedException.class);
AssertJJsonValueAssert.assertThat(promise2)
.failedWithException()
.isInstanceOf(NotSupportedException.class);
} else {
AssertJJsonValueAssert.assertThat(promise1)
.failedWithException()
.isInstanceOf(NotFoundException.class);
AssertJJsonValueAssert.assertThat(promise2)
.failedWithException()
.isInstanceOf(NotFoundException.class);
}
}
@Test(dataProvider = "annotatedRequestHandlerData")
public void testQueryCollectionAnnotatedRequestHandler(
Class<?> requestHandler,
boolean collection,
boolean create,
boolean read,
boolean update,
boolean delete,
boolean patch,
boolean resourceAction,
boolean collectionAction,
boolean query)
throws Exception {
// Given
Object provider = requestHandler.newInstance();
Connection connection = Resources.newInternalConnection(createHandler(collection, provider));
QueryRequest req = Requests.newQueryRequest("/test");
// When
Promise<QueryResult, ResourceException> promise =
connection.queryAsync(new RootContext(), req, mock(QueryResourceHandler.class));
// Then
if (query && collection) {
AssertJPromiseAssert.assertThat(promise).succeeded();
QueryResult result = promise.get();
Assertions.assertThat(result.getPagedResultsCookie()).isEqualTo("query");
} else if (collection) {
AssertJPromiseAssert.assertThat(promise)
.failedWithException()
.isInstanceOf(NotSupportedException.class);
} else {
AssertJPromiseAssert.assertThat(promise)
.failedWithException()
.isInstanceOf(BadRequestException.class);
}
}
@Test(dataProvider = "annotatedRequestHandlerData")
public void testActionAnnotatedRequestHandler(
Class<?> requestHandler,
boolean collection,
boolean create,
boolean read,
boolean update,
boolean delete,
boolean patch,
boolean resourceAction,
boolean collectionAction,
boolean query)
throws Exception {
// Given
Object provider = requestHandler.newInstance();
Connection connection = Resources.newInternalConnection(createHandler(collection, provider));
String actionId1 = collection ? "collectionAction1" : "instanceAction1";
ActionRequest req1 = Requests.newActionRequest("/test", actionId1);
String actionId2 = collection ? "collectionAction2" : "instanceAction2";
ActionRequest req2 = Requests.newActionRequest("/test", actionId2);
// When
Promise<JsonValue, ResourceException> promise1 =
connection.actionAsync(new RootContext(), req1);
Promise<JsonValue, ResourceException> promise2 =
connection.actionAsync(new RootContext(), req2);
// Then
if ((collection && collectionAction) || (!collection && resourceAction)) {
assertThatJsonValue(promise1).succeeded().stringAt("result").isEqualTo(actionId1);
assertThatJsonValue(promise2).succeeded().stringAt("result").isEqualTo(actionId2);
} else {
assertThatJsonValue(promise1).failedWithException().isInstanceOf(NotSupportedException.class);
assertThatJsonValue(promise2).failedWithException().isInstanceOf(NotSupportedException.class);
}
}
@Test(dataProvider = "testFilterData")
public void testFilter(List<JsonPointer> filter, JsonValue content, JsonValue expected) {
Assertions.assertThat(Resources.filterResource(content, filter).getObject())
.isEqualTo(expected.getObject());
}