sigmund@google.com
1781d2cb42
- switches polymer to use a messages type - autogenerates an HTML page from the message list. - use these messages on polymer transformers - moves build_logger to code_Transformers, so we can also use this in other packages. Still pending to do more, for example, find a permanent location and URI scheme for messages so we can show them on the command-line, improve the UI to tak advantage of clustering, etc. But I think it's good enough to get it in and iterate afterwards R=jakemac@google.com, kathyw@google.com Review URL: https://codereview.chromium.org//513023002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@39884 260f80e4-7a28-3924-810f-c04153c831b5
38 lines
1.3 KiB
Dart
38 lines
1.3 KiB
Dart
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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/// Tests for some of the utility helper functions used by the compiler.
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library polymer.test.build.messages_test;
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import 'dart:mirrors';
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import 'package:unittest/unittest.dart';
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import 'package:code_transformers/messages/messages.dart' show Message;
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import 'package:code_transformers/src/messages.dart' as p1;
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/// [p1] is accessed via mirrors, this comment prevents the analyzer from
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/// complaining about it.
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main() {
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test('each message id is unique', () {
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var seen = {};
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int total = 0;
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var mirrors = currentMirrorSystem();
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var lib = mirrors.findLibrary(#code_transformers.src.messages);
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expect(lib, isNotNull);
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lib.declarations.forEach((symbol, decl) {
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if (decl is! VariableMirror) return;
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var field = lib.getField(symbol).reflectee;
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var name = MirrorSystem.getName(symbol);
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if (field is! Message) return;
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var id = field.id;
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expect(seen.containsKey(id), isFalse, reason: 'Duplicate id `$id`. '
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'Currently set for both `$name` and `${seen[id]}`.');
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seen[id] = name;
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total++;
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});
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expect(seen.length, total);
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});
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}
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