Index: pkg/shelf/test/message_test.dart |
diff --git a/pkg/shelf/test/message_test.dart b/pkg/shelf/test/message_test.dart |
deleted file mode 100644 |
index 1d8411028cb1dd465dc3bcd510de4419e0014442..0000000000000000000000000000000000000000 |
--- a/pkg/shelf/test/message_test.dart |
+++ /dev/null |
@@ -1,211 +0,0 @@ |
-// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
-// for details. All rights reserved. Use of this source code is governed by a |
-// BSD-style license that can be found in the LICENSE file. |
- |
-library shelf.message_test; |
- |
-import 'dart:async'; |
-import 'dart:convert'; |
- |
-import 'package:shelf/src/message.dart'; |
-import 'package:unittest/unittest.dart'; |
- |
-import 'test_util.dart'; |
- |
-class _TestMessage extends Message { |
- _TestMessage(Map<String, String> headers, Map<String, Object> context, |
- Stream<List<int>> body) |
- : super(body, headers: headers, context: context); |
- |
- Message change({Map<String, String> headers, Map<String, Object> context}) { |
- throw new UnimplementedError(); |
- } |
-} |
- |
-Message _createMessage({Map<String, String> headers, |
- Map<String, Object> context, Stream<List<int>> body}) { |
- if (body == null) body = new Stream.fromIterable([]); |
- return new _TestMessage(headers, context, body); |
-} |
- |
-void main() { |
- group('headers', () { |
- test('message headers are case insensitive', () { |
- var message = _createMessage(headers: {'foo': 'bar'}); |
- |
- expect(message.headers, containsPair('foo', 'bar')); |
- expect(message.headers, containsPair('Foo', 'bar')); |
- expect(message.headers, containsPair('FOO', 'bar')); |
- }); |
- |
- test('null header value becomes empty, immutable', () { |
- var message = _createMessage(); |
- expect(message.headers, isEmpty); |
- expect(() => message.headers['h1'] = 'value1', throwsUnsupportedError); |
- }); |
- |
- test('headers are immutable', () { |
- var message = _createMessage(headers: {'h1': 'value1'}); |
- expect(() => message.headers['h1'] = 'value1', throwsUnsupportedError); |
- expect(() => message.headers['h1'] = 'value2', throwsUnsupportedError); |
- expect(() => message.headers['h2'] = 'value2', throwsUnsupportedError); |
- }); |
- }); |
- |
- group('context', () { |
- test('is accessible', () { |
- var message = _createMessage(context: {'foo': 'bar'}); |
- expect(message.context, containsPair('foo', 'bar')); |
- }); |
- |
- test('null context value becomes empty and immutable', () { |
- var message = _createMessage(); |
- expect(message.context, isEmpty); |
- expect(() => message.context['key'] = 'value', throwsUnsupportedError); |
- }); |
- |
- test('is immutable', () { |
- var message = _createMessage(context: {'key': 'value'}); |
- expect(() => message.context['key'] = 'value', throwsUnsupportedError); |
- expect(() => message.context['key2'] = 'value', throwsUnsupportedError); |
- }); |
- }); |
- |
- group("readAsString", () { |
- test("supports a null body", () { |
- var request = _createMessage(); |
- expect(request.readAsString(), completion(equals(""))); |
- }); |
- |
- test("supports a Stream<List<int>> body", () { |
- var controller = new StreamController(); |
- var request = _createMessage(body: controller.stream); |
- expect(request.readAsString(), completion(equals("hello, world"))); |
- |
- controller.add(HELLO_BYTES); |
- return new Future(() { |
- controller |
- ..add(WORLD_BYTES) |
- ..close(); |
- }); |
- }); |
- |
- test("defaults to UTF-8", () { |
- var request = _createMessage(body: new Stream.fromIterable([[195, 168]])); |
- expect(request.readAsString(), completion(equals("è"))); |
- }); |
- |
- test("the content-type header overrides the default", () { |
- var request = _createMessage( |
- headers: {'content-type': 'text/plain; charset=iso-8859-1'}, |
- body: new Stream.fromIterable([[195, 168]])); |
- expect(request.readAsString(), completion(equals("è"))); |
- }); |
- |
- test("an explicit encoding overrides the content-type header", () { |
- var request = _createMessage( |
- headers: {'content-type': 'text/plain; charset=iso-8859-1'}, |
- body: new Stream.fromIterable([[195, 168]])); |
- expect(request.readAsString(LATIN1), completion(equals("è"))); |
- }); |
- }); |
- |
- group("read", () { |
- test("supports a null body", () { |
- var request = _createMessage(); |
- expect(request.read().toList(), completion(isEmpty)); |
- }); |
- |
- test("supports a Stream<List<int>> body", () { |
- var controller = new StreamController(); |
- var request = _createMessage(body: controller.stream); |
- expect(request.read().toList(), completion(equals([ |
- HELLO_BYTES, |
- WORLD_BYTES |
- ]))); |
- |
- controller.add(HELLO_BYTES); |
- return new Future(() { |
- controller |
- ..add(WORLD_BYTES) |
- ..close(); |
- }); |
- }); |
- |
- test("throws when calling read()/readAsString() multiple times", () { |
- var request; |
- |
- request = _createMessage(); |
- expect(request.read().toList(), completion(isEmpty)); |
- expect(() => request.read(), throwsStateError); |
- |
- request = _createMessage(); |
- expect(request.readAsString(), completion(isEmpty)); |
- expect(() => request.readAsString(), throwsStateError); |
- |
- request = _createMessage(); |
- expect(request.readAsString(), completion(isEmpty)); |
- expect(() => request.read(), throwsStateError); |
- |
- request = _createMessage(); |
- expect(request.read().toList(), completion(isEmpty)); |
- expect(() => request.readAsString(), throwsStateError); |
- }); |
- }); |
- |
- group("contentLength", () { |
- test("is null without a content-length header", () { |
- var request = _createMessage(); |
- expect(request.contentLength, isNull); |
- }); |
- |
- test("comes from the content-length header", () { |
- var request = _createMessage(headers: { |
- 'content-length': '42' |
- }); |
- expect(request.contentLength, 42); |
- }); |
- }); |
- |
- group("mimeType", () { |
- test("is null without a content-type header", () { |
- expect(_createMessage().mimeType, isNull); |
- }); |
- |
- test("comes from the content-type header", () { |
- expect(_createMessage(headers: { |
- 'content-type': 'text/plain' |
- }).mimeType, equals('text/plain')); |
- }); |
- |
- test("doesn't include parameters", () { |
- expect(_createMessage(headers: { |
- 'content-type': 'text/plain; foo=bar; bar=baz' |
- }).mimeType, equals('text/plain')); |
- }); |
- }); |
- |
- group("encoding", () { |
- test("is null without a content-type header", () { |
- expect(_createMessage().encoding, isNull); |
- }); |
- |
- test("is null without a charset parameter", () { |
- expect(_createMessage(headers: { |
- 'content-type': 'text/plain' |
- }).encoding, isNull); |
- }); |
- |
- test("is null with an unrecognized charset parameter", () { |
- expect(_createMessage(headers: { |
- 'content-type': 'text/plain; charset=fblthp' |
- }).encoding, isNull); |
- }); |
- |
- test("comes from the content-type charset parameter", () { |
- expect(_createMessage(headers: { |
- 'content-type': 'text/plain; charset=iso-8859-1' |
- }).encoding, equals(LATIN1)); |
- }); |
- }); |
-} |