List literals in polymer_expressions

pkg/polymer_expressions/test/tokenizer_test.dart

 // Copyright (c) 2013, 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 tokenizer_test;
 
 import 'package:polymer_expressions/tokenizer.dart';
 import 'package:unittest/unittest.dart';
 
 main() {
@@ skipping 91 matching lines @@
 
     test('should tokenize maps', () {
       expectTokens("{'a': b}", [
           t(GROUPER_TOKEN, '{'),
           t(STRING_TOKEN, 'a'),
           t(COLON_TOKEN, ':'),
           t(IDENTIFIER_TOKEN, 'b'),
           t(GROUPER_TOKEN, '}')]);
     });
 
+    test('should tokenize lists', () {
+      expectTokens("[1, 'a', b]", [
+          t(GROUPER_TOKEN, '['),
+          t(INTEGER_TOKEN, '1'),
+          t(COMMA_TOKEN, ','),
+          t(STRING_TOKEN, 'a'),
+          t(COMMA_TOKEN, ','),
+          t(IDENTIFIER_TOKEN, 'b'),
+          t(GROUPER_TOKEN, ']')]);
+    });
+
     test('should tokenize integers', () {
       expectTokens('123', [t(INTEGER_TOKEN, '123')]);
       expectTokens('+123', [t(OPERATOR_TOKEN, '+'), t(INTEGER_TOKEN, '123')]);
       expectTokens('-123', [t(OPERATOR_TOKEN, '-'), t(INTEGER_TOKEN, '123')]);
     });
 
     test('should tokenize decimals', () {
       expectTokens('1.23', [t(DECIMAL_TOKEN, '1.23')]);
       expectTokens('+1.23', [t(OPERATOR_TOKEN, '+'), t(DECIMAL_TOKEN, '1.23')]);
       expectTokens('-1.23', [t(OPERATOR_TOKEN, '-'), t(DECIMAL_TOKEN, '1.23')]);
@@ skipping 68 matching lines @@
     } else {
       if (item.length != matchers.length) {
         mismatchDescription.add('wrong lengths');
       } else {
         mismatchDescription.add('was ').addDescriptionOf(item);
       }
     }
   }
 
 }