cpython/Lib/lib2to3/tests/test_refactor.py

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Merged revisions 66653-66654 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66653 | benjamin.peterson | 2008-09-27 16:09:10 -0500 (Sat, 27 Sep 2008) | 49 lines Merged revisions 66511,66548-66549,66644,66646-66652 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66511 | benjamin.peterson | 2008-09-18 21:49:27 -0500 (Thu, 18 Sep 2008) | 1 line remove a useless if __name__ == '__main__' ........ r66548 | benjamin.peterson | 2008-09-21 21:14:14 -0500 (Sun, 21 Sep 2008) | 1 line avoid the perils of mutable default arguments ........ r66549 | benjamin.peterson | 2008-09-21 21:26:11 -0500 (Sun, 21 Sep 2008) | 1 line some places in RefactoringTool should raise an error instead of logging it ........ r66644 | benjamin.peterson | 2008-09-27 10:45:10 -0500 (Sat, 27 Sep 2008) | 1 line fix doctest refactoring ........ r66646 | benjamin.peterson | 2008-09-27 11:40:13 -0500 (Sat, 27 Sep 2008) | 1 line don't print to stdout when 2to3 is used as a library ........ r66647 | benjamin.peterson | 2008-09-27 12:28:28 -0500 (Sat, 27 Sep 2008) | 1 line let fixer modules and classes have different prefixes ........ r66648 | benjamin.peterson | 2008-09-27 14:02:13 -0500 (Sat, 27 Sep 2008) | 1 line raise errors when 2to3 is used as a library ........ r66649 | benjamin.peterson | 2008-09-27 14:03:38 -0500 (Sat, 27 Sep 2008) | 1 line fix docstring ........ r66650 | benjamin.peterson | 2008-09-27 14:22:21 -0500 (Sat, 27 Sep 2008) | 1 line make use of enumerate ........ r66651 | benjamin.peterson | 2008-09-27 14:24:13 -0500 (Sat, 27 Sep 2008) | 1 line revert last revision; it breaks things ........ r66652 | benjamin.peterson | 2008-09-27 16:03:06 -0500 (Sat, 27 Sep 2008) | 1 line add tests for lib2to3.refactor ........ ................ r66654 | benjamin.peterson | 2008-09-27 16:12:20 -0500 (Sat, 27 Sep 2008) | 1 line enable refactor tests ................
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"""
Unit tests for refactor.py.
"""
import sys
import os
import operator
import io
import tempfile
import unittest
from lib2to3 import refactor, pygram, fixer_base
from . import support
TEST_DATA_DIR = os.path.join(os.path.dirname(__file__), "data")
FIXER_DIR = os.path.join(TEST_DATA_DIR, "fixers")
Merged revisions 66653-66654 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66653 | benjamin.peterson | 2008-09-27 16:09:10 -0500 (Sat, 27 Sep 2008) | 49 lines Merged revisions 66511,66548-66549,66644,66646-66652 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66511 | benjamin.peterson | 2008-09-18 21:49:27 -0500 (Thu, 18 Sep 2008) | 1 line remove a useless if __name__ == '__main__' ........ r66548 | benjamin.peterson | 2008-09-21 21:14:14 -0500 (Sun, 21 Sep 2008) | 1 line avoid the perils of mutable default arguments ........ r66549 | benjamin.peterson | 2008-09-21 21:26:11 -0500 (Sun, 21 Sep 2008) | 1 line some places in RefactoringTool should raise an error instead of logging it ........ r66644 | benjamin.peterson | 2008-09-27 10:45:10 -0500 (Sat, 27 Sep 2008) | 1 line fix doctest refactoring ........ r66646 | benjamin.peterson | 2008-09-27 11:40:13 -0500 (Sat, 27 Sep 2008) | 1 line don't print to stdout when 2to3 is used as a library ........ r66647 | benjamin.peterson | 2008-09-27 12:28:28 -0500 (Sat, 27 Sep 2008) | 1 line let fixer modules and classes have different prefixes ........ r66648 | benjamin.peterson | 2008-09-27 14:02:13 -0500 (Sat, 27 Sep 2008) | 1 line raise errors when 2to3 is used as a library ........ r66649 | benjamin.peterson | 2008-09-27 14:03:38 -0500 (Sat, 27 Sep 2008) | 1 line fix docstring ........ r66650 | benjamin.peterson | 2008-09-27 14:22:21 -0500 (Sat, 27 Sep 2008) | 1 line make use of enumerate ........ r66651 | benjamin.peterson | 2008-09-27 14:24:13 -0500 (Sat, 27 Sep 2008) | 1 line revert last revision; it breaks things ........ r66652 | benjamin.peterson | 2008-09-27 16:03:06 -0500 (Sat, 27 Sep 2008) | 1 line add tests for lib2to3.refactor ........ ................ r66654 | benjamin.peterson | 2008-09-27 16:12:20 -0500 (Sat, 27 Sep 2008) | 1 line enable refactor tests ................
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sys.path.append(FIXER_DIR)
try:
_DEFAULT_FIXERS = refactor.get_fixers_from_package("myfixes")
finally:
sys.path.pop()
_2TO3_FIXERS = refactor.get_fixers_from_package("lib2to3.fixes")
Merged revisions 66653-66654 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66653 | benjamin.peterson | 2008-09-27 16:09:10 -0500 (Sat, 27 Sep 2008) | 49 lines Merged revisions 66511,66548-66549,66644,66646-66652 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66511 | benjamin.peterson | 2008-09-18 21:49:27 -0500 (Thu, 18 Sep 2008) | 1 line remove a useless if __name__ == '__main__' ........ r66548 | benjamin.peterson | 2008-09-21 21:14:14 -0500 (Sun, 21 Sep 2008) | 1 line avoid the perils of mutable default arguments ........ r66549 | benjamin.peterson | 2008-09-21 21:26:11 -0500 (Sun, 21 Sep 2008) | 1 line some places in RefactoringTool should raise an error instead of logging it ........ r66644 | benjamin.peterson | 2008-09-27 10:45:10 -0500 (Sat, 27 Sep 2008) | 1 line fix doctest refactoring ........ r66646 | benjamin.peterson | 2008-09-27 11:40:13 -0500 (Sat, 27 Sep 2008) | 1 line don't print to stdout when 2to3 is used as a library ........ r66647 | benjamin.peterson | 2008-09-27 12:28:28 -0500 (Sat, 27 Sep 2008) | 1 line let fixer modules and classes have different prefixes ........ r66648 | benjamin.peterson | 2008-09-27 14:02:13 -0500 (Sat, 27 Sep 2008) | 1 line raise errors when 2to3 is used as a library ........ r66649 | benjamin.peterson | 2008-09-27 14:03:38 -0500 (Sat, 27 Sep 2008) | 1 line fix docstring ........ r66650 | benjamin.peterson | 2008-09-27 14:22:21 -0500 (Sat, 27 Sep 2008) | 1 line make use of enumerate ........ r66651 | benjamin.peterson | 2008-09-27 14:24:13 -0500 (Sat, 27 Sep 2008) | 1 line revert last revision; it breaks things ........ r66652 | benjamin.peterson | 2008-09-27 16:03:06 -0500 (Sat, 27 Sep 2008) | 1 line add tests for lib2to3.refactor ........ ................ r66654 | benjamin.peterson | 2008-09-27 16:12:20 -0500 (Sat, 27 Sep 2008) | 1 line enable refactor tests ................
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class TestRefactoringTool(unittest.TestCase):
def setUp(self):
sys.path.append(FIXER_DIR)
def tearDown(self):
sys.path.pop()
def check_instances(self, instances, classes):
for inst, cls in zip(instances, classes):
if not isinstance(inst, cls):
self.fail("%s are not instances of %s" % instances, classes)
def rt(self, options=None, fixers=_DEFAULT_FIXERS, explicit=None):
return refactor.RefactoringTool(fixers, options, explicit)
def test_print_function_option(self):
gram = pygram.python_grammar
save = gram.keywords["print"]
try:
rt = self.rt({"print_function" : True})
self.assertRaises(KeyError, operator.itemgetter("print"),
gram.keywords)
finally:
gram.keywords["print"] = save
def test_fixer_loading_helpers(self):
contents = ["explicit", "first", "last", "parrot", "preorder"]
non_prefixed = refactor.get_all_fix_names("myfixes")
prefixed = refactor.get_all_fix_names("myfixes", False)
full_names = refactor.get_fixers_from_package("myfixes")
self.assertEqual(prefixed, ["fix_" + name for name in contents])
self.assertEqual(non_prefixed, contents)
self.assertEqual(full_names,
["myfixes.fix_" + name for name in contents])
def test_get_headnode_dict(self):
class NoneFix(fixer_base.BaseFix):
PATTERN = None
class FileInputFix(fixer_base.BaseFix):
PATTERN = "file_input< any * >"
no_head = NoneFix({}, [])
with_head = FileInputFix({}, [])
d = refactor.get_headnode_dict([no_head, with_head])
expected = {None: [no_head],
pygram.python_symbols.file_input : [with_head]}
self.assertEqual(d, expected)
def test_fixer_loading(self):
from myfixes.fix_first import FixFirst
from myfixes.fix_last import FixLast
from myfixes.fix_parrot import FixParrot
from myfixes.fix_preorder import FixPreorder
rt = self.rt()
pre, post = rt.get_fixers()
self.check_instances(pre, [FixPreorder])
self.check_instances(post, [FixFirst, FixParrot, FixLast])
def test_naughty_fixers(self):
self.assertRaises(ImportError, self.rt, fixers=["not_here"])
self.assertRaises(refactor.FixerError, self.rt, fixers=["no_fixer_cls"])
self.assertRaises(refactor.FixerError, self.rt, fixers=["bad_order"])
def test_refactor_string(self):
rt = self.rt()
input = "def parrot(): pass\n\n"
tree = rt.refactor_string(input, "<test>")
self.assertNotEqual(str(tree), input)
input = "def f(): pass\n\n"
tree = rt.refactor_string(input, "<test>")
self.assertEqual(str(tree), input)
def test_refactor_stdin(self):
class MyRT(refactor.RefactoringTool):
def print_output(self, lines):
diff_lines.extend(lines)
diff_lines = []
rt = MyRT(_DEFAULT_FIXERS)
save = sys.stdin
sys.stdin = io.StringIO("def parrot(): pass\n\n")
try:
rt.refactor_stdin()
finally:
sys.stdin = save
expected = """--- <stdin> (original)
+++ <stdin> (refactored)
@@ -1,2 +1,2 @@
-def parrot(): pass
+def cheese(): pass""".splitlines()
self.assertEqual(diff_lines[:-1], expected)
def check_file_refactoring(self, test_file, fixers=_2TO3_FIXERS):
def read_file():
with open(test_file, "rb") as fp:
return fp.read()
old_contents = read_file()
rt = self.rt(fixers=fixers)
rt.refactor_file(test_file)
self.assertEqual(old_contents, read_file())
try:
rt.refactor_file(test_file, True)
self.assertNotEqual(old_contents, read_file())
finally:
with open(test_file, "wb") as fp:
fp.write(old_contents)
Merged revisions 66653-66654 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66653 | benjamin.peterson | 2008-09-27 16:09:10 -0500 (Sat, 27 Sep 2008) | 49 lines Merged revisions 66511,66548-66549,66644,66646-66652 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66511 | benjamin.peterson | 2008-09-18 21:49:27 -0500 (Thu, 18 Sep 2008) | 1 line remove a useless if __name__ == '__main__' ........ r66548 | benjamin.peterson | 2008-09-21 21:14:14 -0500 (Sun, 21 Sep 2008) | 1 line avoid the perils of mutable default arguments ........ r66549 | benjamin.peterson | 2008-09-21 21:26:11 -0500 (Sun, 21 Sep 2008) | 1 line some places in RefactoringTool should raise an error instead of logging it ........ r66644 | benjamin.peterson | 2008-09-27 10:45:10 -0500 (Sat, 27 Sep 2008) | 1 line fix doctest refactoring ........ r66646 | benjamin.peterson | 2008-09-27 11:40:13 -0500 (Sat, 27 Sep 2008) | 1 line don't print to stdout when 2to3 is used as a library ........ r66647 | benjamin.peterson | 2008-09-27 12:28:28 -0500 (Sat, 27 Sep 2008) | 1 line let fixer modules and classes have different prefixes ........ r66648 | benjamin.peterson | 2008-09-27 14:02:13 -0500 (Sat, 27 Sep 2008) | 1 line raise errors when 2to3 is used as a library ........ r66649 | benjamin.peterson | 2008-09-27 14:03:38 -0500 (Sat, 27 Sep 2008) | 1 line fix docstring ........ r66650 | benjamin.peterson | 2008-09-27 14:22:21 -0500 (Sat, 27 Sep 2008) | 1 line make use of enumerate ........ r66651 | benjamin.peterson | 2008-09-27 14:24:13 -0500 (Sat, 27 Sep 2008) | 1 line revert last revision; it breaks things ........ r66652 | benjamin.peterson | 2008-09-27 16:03:06 -0500 (Sat, 27 Sep 2008) | 1 line add tests for lib2to3.refactor ........ ................ r66654 | benjamin.peterson | 2008-09-27 16:12:20 -0500 (Sat, 27 Sep 2008) | 1 line enable refactor tests ................
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def test_refactor_file(self):
test_file = os.path.join(FIXER_DIR, "parrot_example.py")
self.check_file_refactoring(test_file, _DEFAULT_FIXERS)
Merged revisions 66653-66654 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66653 | benjamin.peterson | 2008-09-27 16:09:10 -0500 (Sat, 27 Sep 2008) | 49 lines Merged revisions 66511,66548-66549,66644,66646-66652 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66511 | benjamin.peterson | 2008-09-18 21:49:27 -0500 (Thu, 18 Sep 2008) | 1 line remove a useless if __name__ == '__main__' ........ r66548 | benjamin.peterson | 2008-09-21 21:14:14 -0500 (Sun, 21 Sep 2008) | 1 line avoid the perils of mutable default arguments ........ r66549 | benjamin.peterson | 2008-09-21 21:26:11 -0500 (Sun, 21 Sep 2008) | 1 line some places in RefactoringTool should raise an error instead of logging it ........ r66644 | benjamin.peterson | 2008-09-27 10:45:10 -0500 (Sat, 27 Sep 2008) | 1 line fix doctest refactoring ........ r66646 | benjamin.peterson | 2008-09-27 11:40:13 -0500 (Sat, 27 Sep 2008) | 1 line don't print to stdout when 2to3 is used as a library ........ r66647 | benjamin.peterson | 2008-09-27 12:28:28 -0500 (Sat, 27 Sep 2008) | 1 line let fixer modules and classes have different prefixes ........ r66648 | benjamin.peterson | 2008-09-27 14:02:13 -0500 (Sat, 27 Sep 2008) | 1 line raise errors when 2to3 is used as a library ........ r66649 | benjamin.peterson | 2008-09-27 14:03:38 -0500 (Sat, 27 Sep 2008) | 1 line fix docstring ........ r66650 | benjamin.peterson | 2008-09-27 14:22:21 -0500 (Sat, 27 Sep 2008) | 1 line make use of enumerate ........ r66651 | benjamin.peterson | 2008-09-27 14:24:13 -0500 (Sat, 27 Sep 2008) | 1 line revert last revision; it breaks things ........ r66652 | benjamin.peterson | 2008-09-27 16:03:06 -0500 (Sat, 27 Sep 2008) | 1 line add tests for lib2to3.refactor ........ ................ r66654 | benjamin.peterson | 2008-09-27 16:12:20 -0500 (Sat, 27 Sep 2008) | 1 line enable refactor tests ................
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def test_file_encoding(self):
fn = os.path.join(TEST_DATA_DIR, "different_encoding.py")
self.check_file_refactoring(fn)
Merged revisions 66653-66654 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66653 | benjamin.peterson | 2008-09-27 16:09:10 -0500 (Sat, 27 Sep 2008) | 49 lines Merged revisions 66511,66548-66549,66644,66646-66652 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66511 | benjamin.peterson | 2008-09-18 21:49:27 -0500 (Thu, 18 Sep 2008) | 1 line remove a useless if __name__ == '__main__' ........ r66548 | benjamin.peterson | 2008-09-21 21:14:14 -0500 (Sun, 21 Sep 2008) | 1 line avoid the perils of mutable default arguments ........ r66549 | benjamin.peterson | 2008-09-21 21:26:11 -0500 (Sun, 21 Sep 2008) | 1 line some places in RefactoringTool should raise an error instead of logging it ........ r66644 | benjamin.peterson | 2008-09-27 10:45:10 -0500 (Sat, 27 Sep 2008) | 1 line fix doctest refactoring ........ r66646 | benjamin.peterson | 2008-09-27 11:40:13 -0500 (Sat, 27 Sep 2008) | 1 line don't print to stdout when 2to3 is used as a library ........ r66647 | benjamin.peterson | 2008-09-27 12:28:28 -0500 (Sat, 27 Sep 2008) | 1 line let fixer modules and classes have different prefixes ........ r66648 | benjamin.peterson | 2008-09-27 14:02:13 -0500 (Sat, 27 Sep 2008) | 1 line raise errors when 2to3 is used as a library ........ r66649 | benjamin.peterson | 2008-09-27 14:03:38 -0500 (Sat, 27 Sep 2008) | 1 line fix docstring ........ r66650 | benjamin.peterson | 2008-09-27 14:22:21 -0500 (Sat, 27 Sep 2008) | 1 line make use of enumerate ........ r66651 | benjamin.peterson | 2008-09-27 14:24:13 -0500 (Sat, 27 Sep 2008) | 1 line revert last revision; it breaks things ........ r66652 | benjamin.peterson | 2008-09-27 16:03:06 -0500 (Sat, 27 Sep 2008) | 1 line add tests for lib2to3.refactor ........ ................ r66654 | benjamin.peterson | 2008-09-27 16:12:20 -0500 (Sat, 27 Sep 2008) | 1 line enable refactor tests ................
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def test_crlf_newlines(self):
old_sep = os.linesep
os.linesep = "\r\n"
Merged revisions 66653-66654 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66653 | benjamin.peterson | 2008-09-27 16:09:10 -0500 (Sat, 27 Sep 2008) | 49 lines Merged revisions 66511,66548-66549,66644,66646-66652 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66511 | benjamin.peterson | 2008-09-18 21:49:27 -0500 (Thu, 18 Sep 2008) | 1 line remove a useless if __name__ == '__main__' ........ r66548 | benjamin.peterson | 2008-09-21 21:14:14 -0500 (Sun, 21 Sep 2008) | 1 line avoid the perils of mutable default arguments ........ r66549 | benjamin.peterson | 2008-09-21 21:26:11 -0500 (Sun, 21 Sep 2008) | 1 line some places in RefactoringTool should raise an error instead of logging it ........ r66644 | benjamin.peterson | 2008-09-27 10:45:10 -0500 (Sat, 27 Sep 2008) | 1 line fix doctest refactoring ........ r66646 | benjamin.peterson | 2008-09-27 11:40:13 -0500 (Sat, 27 Sep 2008) | 1 line don't print to stdout when 2to3 is used as a library ........ r66647 | benjamin.peterson | 2008-09-27 12:28:28 -0500 (Sat, 27 Sep 2008) | 1 line let fixer modules and classes have different prefixes ........ r66648 | benjamin.peterson | 2008-09-27 14:02:13 -0500 (Sat, 27 Sep 2008) | 1 line raise errors when 2to3 is used as a library ........ r66649 | benjamin.peterson | 2008-09-27 14:03:38 -0500 (Sat, 27 Sep 2008) | 1 line fix docstring ........ r66650 | benjamin.peterson | 2008-09-27 14:22:21 -0500 (Sat, 27 Sep 2008) | 1 line make use of enumerate ........ r66651 | benjamin.peterson | 2008-09-27 14:24:13 -0500 (Sat, 27 Sep 2008) | 1 line revert last revision; it breaks things ........ r66652 | benjamin.peterson | 2008-09-27 16:03:06 -0500 (Sat, 27 Sep 2008) | 1 line add tests for lib2to3.refactor ........ ................ r66654 | benjamin.peterson | 2008-09-27 16:12:20 -0500 (Sat, 27 Sep 2008) | 1 line enable refactor tests ................
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try:
fn = os.path.join(TEST_DATA_DIR, "crlf.py")
fixes = refactor.get_fixers_from_package("lib2to3.fixes")
self.check_file_refactoring(fn, fixes)
Merged revisions 66653-66654 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66653 | benjamin.peterson | 2008-09-27 16:09:10 -0500 (Sat, 27 Sep 2008) | 49 lines Merged revisions 66511,66548-66549,66644,66646-66652 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66511 | benjamin.peterson | 2008-09-18 21:49:27 -0500 (Thu, 18 Sep 2008) | 1 line remove a useless if __name__ == '__main__' ........ r66548 | benjamin.peterson | 2008-09-21 21:14:14 -0500 (Sun, 21 Sep 2008) | 1 line avoid the perils of mutable default arguments ........ r66549 | benjamin.peterson | 2008-09-21 21:26:11 -0500 (Sun, 21 Sep 2008) | 1 line some places in RefactoringTool should raise an error instead of logging it ........ r66644 | benjamin.peterson | 2008-09-27 10:45:10 -0500 (Sat, 27 Sep 2008) | 1 line fix doctest refactoring ........ r66646 | benjamin.peterson | 2008-09-27 11:40:13 -0500 (Sat, 27 Sep 2008) | 1 line don't print to stdout when 2to3 is used as a library ........ r66647 | benjamin.peterson | 2008-09-27 12:28:28 -0500 (Sat, 27 Sep 2008) | 1 line let fixer modules and classes have different prefixes ........ r66648 | benjamin.peterson | 2008-09-27 14:02:13 -0500 (Sat, 27 Sep 2008) | 1 line raise errors when 2to3 is used as a library ........ r66649 | benjamin.peterson | 2008-09-27 14:03:38 -0500 (Sat, 27 Sep 2008) | 1 line fix docstring ........ r66650 | benjamin.peterson | 2008-09-27 14:22:21 -0500 (Sat, 27 Sep 2008) | 1 line make use of enumerate ........ r66651 | benjamin.peterson | 2008-09-27 14:24:13 -0500 (Sat, 27 Sep 2008) | 1 line revert last revision; it breaks things ........ r66652 | benjamin.peterson | 2008-09-27 16:03:06 -0500 (Sat, 27 Sep 2008) | 1 line add tests for lib2to3.refactor ........ ................ r66654 | benjamin.peterson | 2008-09-27 16:12:20 -0500 (Sat, 27 Sep 2008) | 1 line enable refactor tests ................
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finally:
os.linesep = old_sep
Merged revisions 66653-66654 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66653 | benjamin.peterson | 2008-09-27 16:09:10 -0500 (Sat, 27 Sep 2008) | 49 lines Merged revisions 66511,66548-66549,66644,66646-66652 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66511 | benjamin.peterson | 2008-09-18 21:49:27 -0500 (Thu, 18 Sep 2008) | 1 line remove a useless if __name__ == '__main__' ........ r66548 | benjamin.peterson | 2008-09-21 21:14:14 -0500 (Sun, 21 Sep 2008) | 1 line avoid the perils of mutable default arguments ........ r66549 | benjamin.peterson | 2008-09-21 21:26:11 -0500 (Sun, 21 Sep 2008) | 1 line some places in RefactoringTool should raise an error instead of logging it ........ r66644 | benjamin.peterson | 2008-09-27 10:45:10 -0500 (Sat, 27 Sep 2008) | 1 line fix doctest refactoring ........ r66646 | benjamin.peterson | 2008-09-27 11:40:13 -0500 (Sat, 27 Sep 2008) | 1 line don't print to stdout when 2to3 is used as a library ........ r66647 | benjamin.peterson | 2008-09-27 12:28:28 -0500 (Sat, 27 Sep 2008) | 1 line let fixer modules and classes have different prefixes ........ r66648 | benjamin.peterson | 2008-09-27 14:02:13 -0500 (Sat, 27 Sep 2008) | 1 line raise errors when 2to3 is used as a library ........ r66649 | benjamin.peterson | 2008-09-27 14:03:38 -0500 (Sat, 27 Sep 2008) | 1 line fix docstring ........ r66650 | benjamin.peterson | 2008-09-27 14:22:21 -0500 (Sat, 27 Sep 2008) | 1 line make use of enumerate ........ r66651 | benjamin.peterson | 2008-09-27 14:24:13 -0500 (Sat, 27 Sep 2008) | 1 line revert last revision; it breaks things ........ r66652 | benjamin.peterson | 2008-09-27 16:03:06 -0500 (Sat, 27 Sep 2008) | 1 line add tests for lib2to3.refactor ........ ................ r66654 | benjamin.peterson | 2008-09-27 16:12:20 -0500 (Sat, 27 Sep 2008) | 1 line enable refactor tests ................
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def test_refactor_docstring(self):
rt = self.rt()
def example():
"""
>>> example()
42
"""
out = rt.refactor_docstring(example.__doc__, "<test>")
self.assertEqual(out, example.__doc__)
def parrot():
"""
>>> def parrot():
... return 43
"""
out = rt.refactor_docstring(parrot.__doc__, "<test>")
self.assertNotEqual(out, parrot.__doc__)
def test_explicit(self):
from myfixes.fix_explicit import FixExplicit
rt = self.rt(fixers=["myfixes.fix_explicit"])
self.assertEqual(len(rt.post_order), 0)
rt = self.rt(explicit=["myfixes.fix_explicit"])
Merged revisions 67428 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r67428 | benjamin.peterson | 2008-11-28 16:12:14 -0600 (Fri, 28 Nov 2008) | 57 lines Merged revisions 67384,67386-67387,67389-67390,67392,67399-67400,67403-67405,67426 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r67384 | benjamin.peterson | 2008-11-25 16:13:31 -0600 (Tue, 25 Nov 2008) | 4 lines don't duplicate calls to start_tree() RefactoringTool.pre_order values now holds a list of the fixers while pre_order_mapping holds the dict. ........ r67386 | benjamin.peterson | 2008-11-25 16:44:52 -0600 (Tue, 25 Nov 2008) | 1 line #4423 fix_imports was still replacing usage of a module if attributes were being used ........ r67387 | benjamin.peterson | 2008-11-25 16:47:54 -0600 (Tue, 25 Nov 2008) | 1 line fix broken test ........ r67389 | benjamin.peterson | 2008-11-25 17:13:17 -0600 (Tue, 25 Nov 2008) | 1 line remove compatibility code; we only cater to 2.5+ ........ r67390 | benjamin.peterson | 2008-11-25 22:03:36 -0600 (Tue, 25 Nov 2008) | 1 line fix #3994; the usage of changed imports was fixed in nested cases ........ r67392 | benjamin.peterson | 2008-11-26 11:11:40 -0600 (Wed, 26 Nov 2008) | 1 line simpilfy and comment fix_imports ........ r67399 | benjamin.peterson | 2008-11-26 11:47:03 -0600 (Wed, 26 Nov 2008) | 1 line remove more compatibility code ........ r67400 | benjamin.peterson | 2008-11-26 12:07:41 -0600 (Wed, 26 Nov 2008) | 1 line set svn:ignore ........ r67403 | benjamin.peterson | 2008-11-26 13:11:11 -0600 (Wed, 26 Nov 2008) | 1 line wrap import ........ r67404 | benjamin.peterson | 2008-11-26 13:29:49 -0600 (Wed, 26 Nov 2008) | 1 line build the fix_imports pattern in compile_pattern, so MAPPING can be changed and reflected in the pattern ........ r67405 | benjamin.peterson | 2008-11-26 14:01:24 -0600 (Wed, 26 Nov 2008) | 1 line stop ugly messages about runtime errors being from printed ........ r67426 | benjamin.peterson | 2008-11-28 16:01:40 -0600 (Fri, 28 Nov 2008) | 5 lines don't replace a module name if it is in the middle of a attribute lookup This fix also stops module names from being replaced if they are not in an attribute lookup. ........ ................
2008-11-28 19:01:28 -04:00
for fix in rt.post_order:
Merged revisions 66653-66654 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ................ r66653 | benjamin.peterson | 2008-09-27 16:09:10 -0500 (Sat, 27 Sep 2008) | 49 lines Merged revisions 66511,66548-66549,66644,66646-66652 via svnmerge from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r66511 | benjamin.peterson | 2008-09-18 21:49:27 -0500 (Thu, 18 Sep 2008) | 1 line remove a useless if __name__ == '__main__' ........ r66548 | benjamin.peterson | 2008-09-21 21:14:14 -0500 (Sun, 21 Sep 2008) | 1 line avoid the perils of mutable default arguments ........ r66549 | benjamin.peterson | 2008-09-21 21:26:11 -0500 (Sun, 21 Sep 2008) | 1 line some places in RefactoringTool should raise an error instead of logging it ........ r66644 | benjamin.peterson | 2008-09-27 10:45:10 -0500 (Sat, 27 Sep 2008) | 1 line fix doctest refactoring ........ r66646 | benjamin.peterson | 2008-09-27 11:40:13 -0500 (Sat, 27 Sep 2008) | 1 line don't print to stdout when 2to3 is used as a library ........ r66647 | benjamin.peterson | 2008-09-27 12:28:28 -0500 (Sat, 27 Sep 2008) | 1 line let fixer modules and classes have different prefixes ........ r66648 | benjamin.peterson | 2008-09-27 14:02:13 -0500 (Sat, 27 Sep 2008) | 1 line raise errors when 2to3 is used as a library ........ r66649 | benjamin.peterson | 2008-09-27 14:03:38 -0500 (Sat, 27 Sep 2008) | 1 line fix docstring ........ r66650 | benjamin.peterson | 2008-09-27 14:22:21 -0500 (Sat, 27 Sep 2008) | 1 line make use of enumerate ........ r66651 | benjamin.peterson | 2008-09-27 14:24:13 -0500 (Sat, 27 Sep 2008) | 1 line revert last revision; it breaks things ........ r66652 | benjamin.peterson | 2008-09-27 16:03:06 -0500 (Sat, 27 Sep 2008) | 1 line add tests for lib2to3.refactor ........ ................ r66654 | benjamin.peterson | 2008-09-27 16:12:20 -0500 (Sat, 27 Sep 2008) | 1 line enable refactor tests ................
2008-09-27 19:17:35 -03:00
if isinstance(fix, FixExplicit):
break
else:
self.fail("explicit fixer not loaded")