diff options
| -rw-r--r-- | utils/lit/lit/ShUtil.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/utils/lit/lit/ShUtil.py b/utils/lit/lit/ShUtil.py index 5d65dc0d3d..50f7910319 100644 --- a/utils/lit/lit/ShUtil.py +++ b/utils/lit/lit/ShUtil.py @@ -35,7 +35,7 @@ class ShLexer: if ('|' in chunk or '&' in chunk or '<' in chunk or '>' in chunk or "'" in chunk or '"' in chunk or - '\\' in chunk): + ';' in chunk or '\\' in chunk): return None self.pos = self.pos - 1 + len(chunk) @@ -48,7 +48,7 @@ class ShLexer: str = c while self.pos != self.end: c = self.look() - if c.isspace() or c in "|&": + if c.isspace() or c in "|&;": break elif c in '><': # This is an annoying case; we treat '2>' as a single token so @@ -250,9 +250,9 @@ class TestShLexer(unittest.TestCase): return list(ShLexer(str, *args, **kwargs).lex()) def test_basic(self): - self.assertEqual(self.lex('a|b>c&d<e'), + self.assertEqual(self.lex('a|b>c&d<e;f'), ['a', ('|',), 'b', ('>',), 'c', ('&',), 'd', - ('<',), 'e']) + ('<',), 'e', (';',), 'f']) def test_redirection_tokens(self): self.assertEqual(self.lex('a2>c'), @@ -342,5 +342,10 @@ class TestShParse(unittest.TestCase): '||', Pipeline([Command(['c'], [])], False))) + self.assertEqual(self.parse('a; b'), + Seq(Pipeline([Command(['a'], [])], False), + ';', + Pipeline([Command(['b'], [])], False))) + if __name__ == '__main__': unittest.main() |