Merged in jaingaurav2/pygments-main-926 (pull request #336)

Reorder regex expressions so that C keywords are matched before a label

1 files changed, 43 insertions, 0 deletions

diff --git a/tests/test_qbasiclexer.py b/tests/test_qbasiclexer.py
new file mode 100644
index 00000000..1b81b643
--- /dev/null
+++ b/tests/test_qbasiclexer.py
@@ -0,0 +1,43 @@
+# -*- coding: utf-8 -*-
+"""
+    Tests for QBasic
+    ~~~~~~~~~~~~~~~~
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import glob
+import os
+import unittest
+
+from pygments.token import Token
+from pygments.lexers.qbasic import QBasicLexer
+
+class QBasicTest(unittest.TestCase):
+    def setUp(self):
+        self.lexer = QBasicLexer()
+        self.maxDiff = None
+
+    def testKeywordsWithDollar(self):
+        fragment = u'DIM x\nx = RIGHT$("abc", 1)\n'
+        expected = [
+            (Token.Keyword.Declaration, u'DIM'),
+            (Token.Text.Whitespace, u' '),
+            (Token.Name.Variable.Global, u'x'),
+            (Token.Text, u'\n'),
+            (Token.Name.Variable.Global, u'x'),
+            (Token.Text.Whitespace, u' '),
+            (Token.Operator, u'='),
+            (Token.Text.Whitespace, u' '),
+            (Token.Keyword.Reserved, u'RIGHT$'),
+            (Token.Punctuation, u'('),
+            (Token.Literal.String.Double, u'"abc"'),
+            (Token.Punctuation, u','),
+            (Token.Text.Whitespace, u' '),
+            (Token.Literal.Number.Integer.Long, u'1'),
+            (Token.Punctuation, u')'),
+            (Token.Text, u'\n'),
+        ]
+        self.assertEqual(expected, list(self.lexer.get_tokens(fragment)))
+