84 lines
2.5 KiB
Dart
84 lines
2.5 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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import 'dart:io';
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import 'package:angel_framework/angel_framework.dart';
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import 'package:angel_static/angel_static.dart';
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import 'package:angel_test/angel_test.dart';
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import 'package:mustache4dart/mustache4dart.dart' as ms;
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import 'package:test/test.dart';
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main() {
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TestClient client, client2;
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setUp(() async {
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var app = new Angel();
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var vDir = new CachingVirtualDirectory(
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source: new Directory('test'),
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transformers: [new ExtensionTransformer()]);
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await app.configure(vDir);
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await vDir.transformersLoaded.then((map) {
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print('Loaded transformer map: $map');
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});
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client = await connectTo(app);
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var app2 = new Angel();
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var vDir2 = new CachingVirtualDirectory(
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source: new Directory('test'),
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transformers: [
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new MustacheTransformer({'foo': 'bar'})
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]);
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await app2.configure(vDir2);
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await vDir2.transformersLoaded.then((map) {
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print('Loaded transformer map2: $map');
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});
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client2 = await connectTo(app2);
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});
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tearDown(() => client.close().then((_) => client2.close()));
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test('foo', () async {
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var response = await client.get('/index.ext');
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print('Response: ${response.body}');
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expect(response, hasBody('.txt'));
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});
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test('request twice in a row', () async {
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var response = await client2.get('/foo.html');
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print('Response: ${response.body}');
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print('Response headers: ${response.headers}');
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expect(response, hasBody('<h1>bar</h1>'));
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var response2 = await client2.get('/foo.html');
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expect(response2, hasHeader(HttpHeaders.CONTENT_TYPE, ContentType.HTML.mimeType));
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print('Response2: ${response2.body}');
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expect(response2, hasBody('<h1>bar</h1>'));
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});
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}
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class ExtensionTransformer implements FileTransformer {
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@override
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FileInfo declareOutput(FileInfo file) {
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return file.extension == '.ext' ? null : file.changeExtension('.ext');
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}
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@override
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FutureOr<FileInfo> transform(FileInfo file) =>
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file.changeText(file.extension).changeExtension('.ext');
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}
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class MustacheTransformer implements FileTransformer {
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final Map<String, dynamic> locals;
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MustacheTransformer(this.locals);
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@override
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FileInfo declareOutput(FileInfo file) =>
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file.extension == '.mustache' ? file.changeExtension('.html') : null;
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@override
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FutureOr<FileInfo> transform(FileInfo file) async {
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var template = await file.content.transform(UTF8.decoder).join();
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var compiled = ms.render(template, locals ?? {});
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return file.changeExtension('.html').changeText(compiled);
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}
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}
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