71 lines
2.0 KiB
Dart
71 lines
2.0 KiB
Dart
import 'dart:typed_data';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:dmc_app/transport/link_transport.dart';
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import 'package:dmc_app/transport/loopback/loopback_transport.dart';
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void main() {
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test('connect() durchlaeuft connecting -> connected', () async {
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final transport = LoopbackTransport();
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final states = <LinkState>[];
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transport.state.listen(states.add);
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await transport.connect();
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await Future<void>.delayed(Duration.zero);
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expect(states, [LinkState.connecting, LinkState.connected]);
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transport.dispose();
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});
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test('feed() eingespeiste Bytes kommen ueber incoming an', () async {
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final transport = LoopbackTransport();
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await transport.connect();
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final received = <Uint8List>[];
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transport.incoming.listen(received.add);
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transport.feed(Uint8List.fromList([1, 2, 3]));
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await Future<void>.delayed(Duration.zero);
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expect(received, [
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Uint8List.fromList([1, 2, 3]),
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]);
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transport.dispose();
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});
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test('send() sammelt gesendete Bytes in sentData', () async {
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final transport = LoopbackTransport();
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await transport.connect();
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await transport.send(Uint8List.fromList([9, 9]));
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expect(transport.sentData, [
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Uint8List.fromList([9, 9]),
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]);
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transport.dispose();
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});
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test('simulateError() meldet Grund/Nachricht und LinkState.error', () async {
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final transport = LoopbackTransport();
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await transport.connect();
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transport.simulateError(LinkErrorReason.connectionFailed, 'Testfehler');
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expect(transport.lastErrorReason, LinkErrorReason.connectionFailed);
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expect(transport.lastErrorMessage, 'Testfehler');
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expect(transport.currentState, LinkState.error);
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transport.dispose();
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});
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test('disconnect() setzt LinkState.disconnected', () async {
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final transport = LoopbackTransport();
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await transport.connect();
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await transport.disconnect();
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expect(transport.currentState, LinkState.disconnected);
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transport.dispose();
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});
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}
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