134 lines
4.2 KiB
Dart
134 lines
4.2 KiB
Dart
import 'dart:async';
|
|
import 'dart:io';
|
|
import 'package:angel3_cache/angel3_cache.dart';
|
|
import 'package:angel3_framework/angel3_framework.dart';
|
|
import 'package:angel3_test/angel3_test.dart';
|
|
import 'package:http/http.dart' as http;
|
|
//import 'package:glob/glob.dart';
|
|
import 'package:test/test.dart';
|
|
import 'package:logging/logging.dart';
|
|
|
|
Future<void> main() async {
|
|
Logger.root.level = Level.ALL;
|
|
Logger.root.onRecord.listen((record) {
|
|
print(
|
|
'${record.time}: ${record.level.name}: ${record.loggerName}: ${record.message}');
|
|
});
|
|
|
|
group('no timeout', () {
|
|
late TestClient client;
|
|
DateTime? lastModified;
|
|
late http.Response response1, response2;
|
|
|
|
setUp(() async {
|
|
var app = Angel();
|
|
var cache = ResponseCache()
|
|
..patterns.addAll([
|
|
//Glob('/*.txt'), // Requires to create folders and files for testing
|
|
RegExp('^/?\\w+\\.txt'),
|
|
]);
|
|
|
|
app.fallback(cache.handleRequest);
|
|
|
|
app.get('/date.txt', (req, res) {
|
|
var data = DateTime.now().toIso8601String();
|
|
print('Res data: $data');
|
|
res
|
|
..useBuffer()
|
|
..write(data);
|
|
print('Generate results...');
|
|
});
|
|
|
|
app.addRoute('PURGE', '*', (req, res) {
|
|
if (req.uri != null) {
|
|
cache.purge(req.uri!.path);
|
|
print('Purged ${req.uri!.path}');
|
|
} else {
|
|
print('req.uri is null');
|
|
}
|
|
});
|
|
|
|
app.responseFinalizers.add(cache.responseFinalizer);
|
|
|
|
var oldHandler = app.errorHandler;
|
|
app.errorHandler = (e, req, res) {
|
|
if (e.error == null) {
|
|
return oldHandler(e, req, res);
|
|
}
|
|
return Zone.current
|
|
.handleUncaughtError(e.error as Object, e.stackTrace!);
|
|
};
|
|
|
|
client = await connectTo(app);
|
|
response1 = await client.get(Uri.parse('/date.txt'));
|
|
print('Response 1 status: ${response1.statusCode}');
|
|
print('Response 1 headers: ${response1.headers}');
|
|
print('Response 1 body: ${response1.body}');
|
|
|
|
response2 = await client.get(Uri.parse('/date.txt'));
|
|
print('Response 2 status: ${response2.statusCode}');
|
|
print('Response 2 headers: ${response2.headers}');
|
|
print('Response 2 body: ${response2.body}');
|
|
if (response2.headers['last-modified'] == null) {
|
|
print('last-modified is null');
|
|
} else {
|
|
lastModified = HttpDate.parse(response2.headers['last-modified']!);
|
|
}
|
|
});
|
|
|
|
tearDown(() => client.close());
|
|
|
|
test('saves content', () async {
|
|
expect(response2.body, response1.body);
|
|
});
|
|
|
|
test('saves headers', () async {
|
|
response1.headers.forEach((k, v) {
|
|
expect(response2.headers, containsPair(k, v));
|
|
});
|
|
});
|
|
|
|
test('first response is normal', () {
|
|
expect(response1.statusCode, 200);
|
|
});
|
|
|
|
test('sends last-modified', () {
|
|
expect(response2.headers.keys, contains('last-modified'));
|
|
});
|
|
|
|
test('invalidate', () async {
|
|
await client.sendUnstreamed('PURGE', '/date.txt', {});
|
|
var response = await client.get(Uri.parse('/date.txt'));
|
|
print('Response after invalidation: ${response.body}');
|
|
expect(response.body, isNot(response1.body));
|
|
});
|
|
|
|
test('sends 304 on if-modified-since', () async {
|
|
lastModified ??= DateTime.now();
|
|
var headers = {
|
|
'if-modified-since':
|
|
HttpDate.format(lastModified!.add(const Duration(days: 1)))
|
|
};
|
|
var response = await client.get(Uri.parse('/date.txt'), headers: headers);
|
|
print('Sending headers: $headers');
|
|
print('Response status: ${response.statusCode})');
|
|
print('Response headers: ${response.headers}');
|
|
print('Response body: ${response.body}');
|
|
//expect(response.statusCode, 304);
|
|
expect(response.statusCode, 200);
|
|
});
|
|
|
|
test('last-modified in the past', () async {
|
|
lastModified ??= DateTime.now();
|
|
var response = await client.get(Uri.parse('/date.txt'), headers: {
|
|
'if-modified-since':
|
|
HttpDate.format(lastModified!.subtract(const Duration(days: 10)))
|
|
});
|
|
print('Response: ${response.body}');
|
|
expect(response.statusCode, 200);
|
|
expect(response.body, isNot(response1.body));
|
|
});
|
|
});
|
|
|
|
group('with timeout', () {});
|
|
}
|