forked from OSchip/llvm-project
[lit] Run unit tests as part of lit test suite
Summary: The Python file `utils/lit/lit/ShUtil.py` contains: 1. Logic used by lit itself 2. A set of unit tests for that logic, which can be run by invoking `python utils/lit/lit/ShUtil.py` Move these unit tests to a `tests/unit` subdirectory of lit, and run the tests as part of lit's test suite. This ensures that, should the lit test suite be included in LLVM's own regression test suite, these unit tests will also be run. (Instructions on how to run lit's test suite can be found in `utils/lit/README.txt`.) Reviewers: ddunbar, echristo, delcypher, beanz Subscribers: mehdi_amini, llvm-commits Differential Revision: https://reviews.llvm.org/D25411 llvm-svn: 283968
This commit is contained in:
Brian Gesiak
parent
d57d93c9de
commit
8d89c3c6f7
|
|
@ -245,111 +245,3 @@ class ShParser:
|
|||
|
||||
return lhs
|
||||
|
||||
###
|
||||
|
||||
import unittest
|
||||
|
||||
class TestShLexer(unittest.TestCase):
|
||||
def lex(self, str, *args, **kwargs):
|
||||
return list(ShLexer(str, *args, **kwargs).lex())
|
||||
|
||||
def test_basic(self):
|
||||
self.assertEqual(self.lex('a|b>c&d<e;f'),
|
||||
['a', ('|',), 'b', ('>',), 'c', ('&',), 'd',
|
||||
('<',), 'e', (';',), 'f'])
|
||||
|
||||
def test_redirection_tokens(self):
|
||||
self.assertEqual(self.lex('a2>c'),
|
||||
['a2', ('>',), 'c'])
|
||||
self.assertEqual(self.lex('a 2>c'),
|
||||
['a', ('>',2), 'c'])
|
||||
|
||||
def test_quoting(self):
|
||||
self.assertEqual(self.lex(""" 'a' """),
|
||||
['a'])
|
||||
self.assertEqual(self.lex(""" "hello\\"world" """),
|
||||
['hello"world'])
|
||||
self.assertEqual(self.lex(""" "hello\\'world" """),
|
||||
["hello\\'world"])
|
||||
self.assertEqual(self.lex(""" "hello\\\\world" """),
|
||||
["hello\\world"])
|
||||
self.assertEqual(self.lex(""" he"llo wo"rld """),
|
||||
["hello world"])
|
||||
self.assertEqual(self.lex(""" a\\ b a\\\\b """),
|
||||
["a b", "a\\b"])
|
||||
self.assertEqual(self.lex(""" "" "" """),
|
||||
["", ""])
|
||||
self.assertEqual(self.lex(""" a\\ b """, win32Escapes = True),
|
||||
['a\\', 'b'])
|
||||
|
||||
class TestShParse(unittest.TestCase):
|
||||
def parse(self, str):
|
||||
return ShParser(str).parse()
|
||||
|
||||
def test_basic(self):
|
||||
self.assertEqual(self.parse('echo hello'),
|
||||
Pipeline([Command(['echo', 'hello'], [])], False))
|
||||
self.assertEqual(self.parse('echo ""'),
|
||||
Pipeline([Command(['echo', ''], [])], False))
|
||||
self.assertEqual(self.parse("""echo -DFOO='a'"""),
|
||||
Pipeline([Command(['echo', '-DFOO=a'], [])], False))
|
||||
self.assertEqual(self.parse('echo -DFOO="a"'),
|
||||
Pipeline([Command(['echo', '-DFOO=a'], [])], False))
|
||||
|
||||
def test_redirection(self):
|
||||
self.assertEqual(self.parse('echo hello > c'),
|
||||
Pipeline([Command(['echo', 'hello'],
|
||||
[((('>'),), 'c')])], False))
|
||||
self.assertEqual(self.parse('echo hello > c >> d'),
|
||||
Pipeline([Command(['echo', 'hello'], [(('>',), 'c'),
|
||||
(('>>',), 'd')])], False))
|
||||
self.assertEqual(self.parse('a 2>&1'),
|
||||
Pipeline([Command(['a'], [(('>&',2), '1')])], False))
|
||||
|
||||
def test_pipeline(self):
|
||||
self.assertEqual(self.parse('a | b'),
|
||||
Pipeline([Command(['a'], []),
|
||||
Command(['b'], [])],
|
||||
False))
|
||||
|
||||
self.assertEqual(self.parse('a | b | c'),
|
||||
Pipeline([Command(['a'], []),
|
||||
Command(['b'], []),
|
||||
Command(['c'], [])],
|
||||
False))
|
||||
|
||||
def test_list(self):
|
||||
self.assertEqual(self.parse('a ; b'),
|
||||
Seq(Pipeline([Command(['a'], [])], False),
|
||||
';',
|
||||
Pipeline([Command(['b'], [])], False)))
|
||||
|
||||
self.assertEqual(self.parse('a & b'),
|
||||
Seq(Pipeline([Command(['a'], [])], False),
|
||||
'&',
|
||||
Pipeline([Command(['b'], [])], False)))
|
||||
|
||||
self.assertEqual(self.parse('a && b'),
|
||||
Seq(Pipeline([Command(['a'], [])], False),
|
||||
'&&',
|
||||
Pipeline([Command(['b'], [])], False)))
|
||||
|
||||
self.assertEqual(self.parse('a || b'),
|
||||
Seq(Pipeline([Command(['a'], [])], False),
|
||||
'||',
|
||||
Pipeline([Command(['b'], [])], False)))
|
||||
|
||||
self.assertEqual(self.parse('a && b || c'),
|
||||
Seq(Seq(Pipeline([Command(['a'], [])], False),
|
||||
'&&',
|
||||
Pipeline([Command(['b'], [])], False)),
|
||||
'||',
|
||||
Pipeline([Command(['c'], [])], False)))
|
||||
|
||||
self.assertEqual(self.parse('a; b'),
|
||||
Seq(Pipeline([Command(['a'], [])], False),
|
||||
';',
|
||||
Pipeline([Command(['b'], [])], False)))
|
||||
|
||||
if __name__ == '__main__':
|
||||
unittest.main()
|
||||
|
|
|
|||
|
|
@ -0,0 +1,112 @@
|
|||
# RUN: %{python} %s
|
||||
|
||||
import unittest
|
||||
|
||||
from lit.ShUtil import Command, Pipeline, Seq, ShLexer, ShParser
|
||||
|
||||
|
||||
class TestShLexer(unittest.TestCase):
|
||||
def lex(self, str, *args, **kwargs):
|
||||
return list(ShLexer(str, *args, **kwargs).lex())
|
||||
|
||||
def test_basic(self):
|
||||
self.assertEqual(self.lex('a|b>c&d<e;f'),
|
||||
['a', ('|',), 'b', ('>',), 'c', ('&',), 'd',
|
||||
('<',), 'e', (';',), 'f'])
|
||||
|
||||
def test_redirection_tokens(self):
|
||||
self.assertEqual(self.lex('a2>c'),
|
||||
['a2', ('>',), 'c'])
|
||||
self.assertEqual(self.lex('a 2>c'),
|
||||
['a', ('>',2), 'c'])
|
||||
|
||||
def test_quoting(self):
|
||||
self.assertEqual(self.lex(""" 'a' """),
|
||||
['a'])
|
||||
self.assertEqual(self.lex(""" "hello\\"world" """),
|
||||
['hello"world'])
|
||||
self.assertEqual(self.lex(""" "hello\\'world" """),
|
||||
["hello\\'world"])
|
||||
self.assertEqual(self.lex(""" "hello\\\\world" """),
|
||||
["hello\\world"])
|
||||
self.assertEqual(self.lex(""" he"llo wo"rld """),
|
||||
["hello world"])
|
||||
self.assertEqual(self.lex(""" a\\ b a\\\\b """),
|
||||
["a b", "a\\b"])
|
||||
self.assertEqual(self.lex(""" "" "" """),
|
||||
["", ""])
|
||||
self.assertEqual(self.lex(""" a\\ b """, win32Escapes = True),
|
||||
['a\\', 'b'])
|
||||
|
||||
class TestShParse(unittest.TestCase):
|
||||
def parse(self, str):
|
||||
return ShParser(str).parse()
|
||||
|
||||
def test_basic(self):
|
||||
self.assertEqual(self.parse('echo hello'),
|
||||
Pipeline([Command(['echo', 'hello'], [])], False))
|
||||
self.assertEqual(self.parse('echo ""'),
|
||||
Pipeline([Command(['echo', ''], [])], False))
|
||||
self.assertEqual(self.parse("""echo -DFOO='a'"""),
|
||||
Pipeline([Command(['echo', '-DFOO=a'], [])], False))
|
||||
self.assertEqual(self.parse('echo -DFOO="a"'),
|
||||
Pipeline([Command(['echo', '-DFOO=a'], [])], False))
|
||||
|
||||
def test_redirection(self):
|
||||
self.assertEqual(self.parse('echo hello > c'),
|
||||
Pipeline([Command(['echo', 'hello'],
|
||||
[((('>'),), 'c')])], False))
|
||||
self.assertEqual(self.parse('echo hello > c >> d'),
|
||||
Pipeline([Command(['echo', 'hello'], [(('>',), 'c'),
|
||||
(('>>',), 'd')])], False))
|
||||
self.assertEqual(self.parse('a 2>&1'),
|
||||
Pipeline([Command(['a'], [(('>&',2), '1')])], False))
|
||||
|
||||
def test_pipeline(self):
|
||||
self.assertEqual(self.parse('a | b'),
|
||||
Pipeline([Command(['a'], []),
|
||||
Command(['b'], [])],
|
||||
False))
|
||||
|
||||
self.assertEqual(self.parse('a | b | c'),
|
||||
Pipeline([Command(['a'], []),
|
||||
Command(['b'], []),
|
||||
Command(['c'], [])],
|
||||
False))
|
||||
|
||||
def test_list(self):
|
||||
self.assertEqual(self.parse('a ; b'),
|
||||
Seq(Pipeline([Command(['a'], [])], False),
|
||||
';',
|
||||
Pipeline([Command(['b'], [])], False)))
|
||||
|
||||
self.assertEqual(self.parse('a & b'),
|
||||
Seq(Pipeline([Command(['a'], [])], False),
|
||||
'&',
|
||||
Pipeline([Command(['b'], [])], False)))
|
||||
|
||||
self.assertEqual(self.parse('a && b'),
|
||||
Seq(Pipeline([Command(['a'], [])], False),
|
||||
'&&',
|
||||
Pipeline([Command(['b'], [])], False)))
|
||||
|
||||
self.assertEqual(self.parse('a || b'),
|
||||
Seq(Pipeline([Command(['a'], [])], False),
|
||||
'||',
|
||||
Pipeline([Command(['b'], [])], False)))
|
||||
|
||||
self.assertEqual(self.parse('a && b || c'),
|
||||
Seq(Seq(Pipeline([Command(['a'], [])], False),
|
||||
'&&',
|
||||
Pipeline([Command(['b'], [])], False)),
|
||||
'||',
|
||||
Pipeline([Command(['c'], [])], False)))
|
||||
|
||||
self.assertEqual(self.parse('a; b'),
|
||||
Seq(Pipeline([Command(['a'], [])], False),
|
||||
';',
|
||||
Pipeline([Command(['b'], [])], False)))
|
||||
|
||||
if __name__ == '__main__':
|
||||
unittest.main()
|
||||
|
||||
Loading…
Reference in New Issue