1 files changed, 145 insertions, 0 deletions
diff --git a/tests/test_ruby.py b/tests/test_ruby.py
new file mode 100644
index 00000000..89991f74
--- /dev/null
+++ b/tests/test_ruby.py
@@ -0,0 +1,145 @@
+# -*- coding: utf-8 -*-
+"""
+    Basic RubyLexer Test
+    ~~~~~~~~~~~~~~~~~~~~
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import unittest
+
+from pygments.token import Operator, Number, Text, Token
+from pygments.lexers import RubyLexer
+
+
+class RubyTest(unittest.TestCase):
+
+    def setUp(self):
+        self.lexer = RubyLexer()
+        self.maxDiff = None
+
+    def testRangeSyntax1(self):
+        fragment = u'1..3\n'
+        tokens = [
+            (Number.Integer, u'1'),
+            (Operator, u'..'),
+            (Number.Integer, u'3'),
+            (Text, u'\n'),
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testRangeSyntax2(self):
+        fragment = u'1...3\n'
+        tokens = [
+            (Number.Integer, u'1'),
+            (Operator, u'...'),
+            (Number.Integer, u'3'),
+            (Text, u'\n'),
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testRangeSyntax3(self):
+        fragment = u'1 .. 3\n'
+        tokens = [
+            (Number.Integer, u'1'),
+            (Text, u' '),
+            (Operator, u'..'),
+            (Text, u' '),
+            (Number.Integer, u'3'),
+            (Text, u'\n'),
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testInterpolationNestedCurly(self):
+        fragment = (
+            u'"A#{ (3..5).group_by { |x| x/2}.map '
+            u'do |k,v| "#{k}" end.join }" + "Z"\n')
+
+        tokens = [
+            (Token.Literal.String.Double, u'"'),
+            (Token.Literal.String.Double, u'A'),
+            (Token.Literal.String.Interpol, u'#{'),
+            (Token.Text, u' '),
+            (Token.Punctuation, u'('),
+            (Token.Literal.Number.Integer, u'3'),
+            (Token.Operator, u'..'),
+            (Token.Literal.Number.Integer, u'5'),
+            (Token.Punctuation, u')'),
+            (Token.Operator, u'.'),
+            (Token.Name, u'group_by'),
+            (Token.Text, u' '),
+            (Token.Literal.String.Interpol, u'{'),
+            (Token.Text, u' '),
+            (Token.Operator, u'|'),
+            (Token.Name, u'x'),
+            (Token.Operator, u'|'),
+            (Token.Text, u' '),
+            (Token.Name, u'x'),
+            (Token.Operator, u'/'),
+            (Token.Literal.Number.Integer, u'2'),
+            (Token.Literal.String.Interpol, u'}'),
+            (Token.Operator, u'.'),
+            (Token.Name, u'map'),
+            (Token.Text, u' '),
+            (Token.Keyword, u'do'),
+            (Token.Text, u' '),
+            (Token.Operator, u'|'),
+            (Token.Name, u'k'),
+            (Token.Punctuation, u','),
+            (Token.Name, u'v'),
+            (Token.Operator, u'|'),
+            (Token.Text, u' '),
+            (Token.Literal.String.Double, u'"'),
+            (Token.Literal.String.Interpol, u'#{'),
+            (Token.Name, u'k'),
+            (Token.Literal.String.Interpol, u'}'),
+            (Token.Literal.String.Double, u'"'),
+            (Token.Text, u' '),
+            (Token.Keyword, u'end'),
+            (Token.Operator, u'.'),
+            (Token.Name, u'join'),
+            (Token.Text, u' '),
+            (Token.Literal.String.Interpol, u'}'),
+            (Token.Literal.String.Double, u'"'),
+            (Token.Text, u' '),
+            (Token.Operator, u'+'),
+            (Token.Text, u' '),
+            (Token.Literal.String.Double, u'"'),
+            (Token.Literal.String.Double, u'Z'),
+            (Token.Literal.String.Double, u'"'),
+            (Token.Text, u'\n'),
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testOperatorMethods(self):
+        fragment = u'x.==4\n'
+        tokens = [
+            (Token.Name, u'x'),
+            (Token.Operator, u'.'),
+            (Token.Name.Operator, u'=='),
+            (Token.Literal.Number.Integer, u'4'),
+            (Token.Text, u'\n'),
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testEscapedBracestring(self):
+        fragment = u'str.gsub(%r{\\\\\\\\}, "/")\n'
+        tokens = [
+            (Token.Name, u'str'),
+            (Token.Operator, u'.'),
+            (Token.Name, u'gsub'),
+            (Token.Punctuation, u'('),
+            (Token.Literal.String.Regex, u'%r{'),
+            (Token.Literal.String.Regex, u'\\\\'),
+            (Token.Literal.String.Regex, u'\\\\'),
+            (Token.Literal.String.Regex, u'}'),
+            (Token.Punctuation, u','),
+            (Token.Text, u' '),
+            (Token.Literal.String.Double, u'"'),
+            (Token.Literal.String.Double, u'/'),
+            (Token.Literal.String.Double, u'"'),
+            (Token.Punctuation, u')'),
+            (Token.Text, u'\n'),
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))