Merged in leodemoura/pygments-main (pull request #399)

1 files changed, 63 insertions, 0 deletions

diff --git a/tests/test_shell.py b/tests/test_shell.py
new file mode 100644
index 00000000..eb09e8d1
--- /dev/null
+++ b/tests/test_shell.py
@@ -0,0 +1,63 @@
+# -*- coding: utf-8 -*-
+"""
+    Basic Shell Tests
+    ~~~~~~~~~~~~~~~~~
+
+    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import unittest
+
+from pygments.token import Token
+from pygments.lexers import BashLexer
+
+
+class BashTest(unittest.TestCase):
+
+    def setUp(self):
+        self.lexer = BashLexer()
+        self.maxDiff = None
+
+    def testCurlyNoEscapeAndQuotes(self):
+        fragment = u'echo "${a//["b"]/}"\n'
+        tokens = [
+            (Token.Name.Builtin, u'echo'),
+            (Token.Text, u' '),
+            (Token.Literal.String.Double, u'"'),
+            (Token.String.Interpol, u'${'),
+            (Token.Name.Variable, u'a'),
+            (Token.Punctuation, u'//['),
+            (Token.Literal.String.Double, u'"b"'),
+            (Token.Punctuation, u']/'),
+            (Token.String.Interpol, u'}'),
+            (Token.Literal.String.Double, u'"'),
+            (Token.Text, u'\n'),
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testCurlyWithEscape(self):
+        fragment = u'echo ${a//[\\"]/}\n'
+        tokens = [
+            (Token.Name.Builtin, u'echo'),
+            (Token.Text, u' '),
+            (Token.String.Interpol, u'${'),
+            (Token.Name.Variable, u'a'),
+            (Token.Punctuation, u'//['),
+            (Token.Literal.String.Escape, u'\\"'),
+            (Token.Punctuation, u']/'),
+            (Token.String.Interpol, u'}'),
+            (Token.Text, u'\n'),
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+
+    def testParsedSingle(self):
+        fragment = u"a=$'abc\\''\n"
+        tokens = [
+            (Token.Name.Variable, u'a'),
+            (Token.Operator, u'='),
+            (Token.Literal.String.Single, u"$'abc\\''"),
+            (Token.Text, u'\n'),
+        ]
+        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
+