141 lines
3.8 KiB
Dart
141 lines
3.8 KiB
Dart
import 'dart:io';
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import 'package:angel_framework/angel_framework.dart';
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import 'package:http/http.dart' as http;
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import 'package:json_god/json_god.dart' as god;
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import 'package:test/test.dart';
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import 'common.dart';
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main() {
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Map headers = {
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'Accept': 'application/json',
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'Content-Type': 'application/json'
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};
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Angel app;
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HttpServer server;
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String url;
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http.Client client;
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HookedService Todos;
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setUp(() async {
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app = new Angel();
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client = new http.Client();
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app.use('/todos', new TypedService<Todo>(new MapService()));
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app.use('/books', new BookService());
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Todos = app.service("todos") as HookedService;
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Todos.beforeAllStream().listen((e) {
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print('Fired ${e.eventName}! Data: ${e.data}; Params: ${e.params}');
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});
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app.errorHandler = (e, req, res) {
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throw e.error;
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};
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server = await new AngelHttp(app).startServer();
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url = "http://${server.address.host}:${server.port}";
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});
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tearDown(() async {
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await server.close(force: true);
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app = null;
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url = null;
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client.close();
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client = null;
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Todos = null;
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});
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test("listen before and after", () async {
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int count = 0;
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Todos
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..beforeIndexed.listen((_) {
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count++;
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})
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..afterIndexed.listen((_) {
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count++;
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});
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var response = await client.get("$url/todos");
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print(response.body);
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expect(count, equals(2));
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});
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test("cancel before", () async {
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Todos.beforeCreated
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..listen((HookedServiceEvent event) {
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event.cancel({"hello": "hooked world"});
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})
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..listen((HookedServiceEvent event) {
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event.cancel({"this_hook": "should never run"});
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});
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var response = await client.post("$url/todos",
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body: god.serialize({"arbitrary": "data"}),
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headers: headers.cast<String, String>());
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print(response.body);
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Map result = god.deserialize(response.body);
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expect(result["hello"], equals("hooked world"));
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});
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test("cancel after", () async {
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Todos.afterIndexed
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..listen((HookedServiceEvent event) async {
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// Hooks can be Futures ;)
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event.cancel([
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{"angel": "framework"}
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]);
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})
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..listen((HookedServiceEvent event) {
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event.cancel({"this_hook": "should never run either"});
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});
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var response = await client.get("$url/todos");
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print(response.body);
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List result = god.deserialize(response.body);
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expect(result[0]["angel"], equals("framework"));
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});
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test('metadata', () async {
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final service = new HookedService(new IncrementService())..addHooks();
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expect(service.inner, isNot(const TypeMatcher<MapService>()));
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IncrementService.TIMES = 0;
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await service.index();
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expect(IncrementService.TIMES, equals(2));
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});
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test('inject request + response', () async {
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HookedService books = app.service('books');
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books.beforeIndexed.listen((e) {
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expect([e.request, e.response], everyElement(isNotNull));
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print('Indexing books at path: ${e.request.path}');
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});
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var response = await client.get('$url/books');
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print(response.body);
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var result = god.deserialize(response.body);
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expect(result, isList);
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expect(result, isNotEmpty);
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expect(result[0], equals({'foo': 'bar'}));
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});
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test('contains provider in before and after', () async {
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var svc = new HookedService(new AnonymousService(index: ([p]) async => []));
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ensureProviderIsPresent(HookedServiceEvent e) {
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var type = e.isBefore ? 'before' : 'after';
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print('Params to $type ${e.eventName}: ${e.params}');
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expect(e.params, isMap);
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expect(e.params.keys, contains('provider'));
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expect(e.params['provider'], const TypeMatcher<Providers>());
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}
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svc
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..beforeAll(ensureProviderIsPresent)
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..afterAll(ensureProviderIsPresent);
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await svc.index({'provider': const Providers('testing')});
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});
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}
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