Merged revisions 68197 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r68197 | benjamin.peterson | 2009-01-03 10:34:02 -0600 (Sat, 03 Jan 2009) | 55 lines

  Merged revisions 67900-67901,67919,67928,67984,67991-67993,68106-68108,68110 via svnmerge from
  svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3

  ........
    r67900 | benjamin.peterson | 2008-12-22 14:02:45 -0600 (Mon, 22 Dec 2008) | 4 lines

    fix_execfile: wrap the open(fn).read() call in compile(), so the filename is preserved

    also add unittests for the fixer
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    r67901 | benjamin.peterson | 2008-12-22 14:09:55 -0600 (Mon, 22 Dec 2008) | 1 line

    remove unused import
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    r67919 | benjamin.peterson | 2008-12-23 13:12:22 -0600 (Tue, 23 Dec 2008) | 1 line

    copy permission bits from the backup to the original
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    r67928 | benjamin.peterson | 2008-12-26 20:49:30 -0600 (Fri, 26 Dec 2008) | 1 line

    don't be so idiot about multiple local imports in fix_import; still won't handle absolute and local imports on the same line
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    r67984 | benjamin.peterson | 2008-12-28 09:55:16 -0600 (Sun, 28 Dec 2008) | 1 line

    don't need loop
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    r67991 | benjamin.peterson | 2008-12-28 14:30:26 -0600 (Sun, 28 Dec 2008) | 1 line

    actually call finish_tree()
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    r67992 | benjamin.peterson | 2008-12-28 14:34:47 -0600 (Sun, 28 Dec 2008) | 1 line

    remove useless test
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    r67993 | benjamin.peterson | 2008-12-28 15:04:32 -0600 (Sun, 28 Dec 2008) | 1 line

    update pyk3's test grammar
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    r68106 | benjamin.peterson | 2008-12-31 11:53:58 -0600 (Wed, 31 Dec 2008) | 1 line

    #2734 don't convert every instance of long (eg if it's an attribute)
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    r68107 | benjamin.peterson | 2008-12-31 11:55:10 -0600 (Wed, 31 Dec 2008) | 1 line

    add another test
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    r68108 | benjamin.peterson | 2008-12-31 12:00:12 -0600 (Wed, 31 Dec 2008) | 1 line

    don't change long even if it's the only argument name
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    r68110 | benjamin.peterson | 2008-12-31 14:13:26 -0600 (Wed, 31 Dec 2008) | 1 line

    remove unused import
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1 files changed, 80 insertions, 0 deletions

diff --git a/Lib/lib2to3/tests/test_fixers.py b/Lib/lib2to3/tests/test_fixers.py
index 17baaed..3dcabf9 100755
--- a/Lib/lib2to3/tests/test_fixers.py
+++ b/Lib/lib2to3/tests/test_fixers.py
@@ -1073,11 +1073,72 @@ class Test_long(FixerTestCase):
         a = """z = type(x) in (int, int)"""
         self.check(b, a)
 
+    def test_unchanged(self):
+        s = """long = True"""
+        self.unchanged(s)
+
+        s = """s.long = True"""
+        self.unchanged(s)
+
+        s = """def long(): pass"""
+        self.unchanged(s)
+
+        s = """class long(): pass"""
+        self.unchanged(s)
+
+        s = """def f(long): pass"""
+        self.unchanged(s)
+
+        s = """def f(g, long): pass"""
+        self.unchanged(s)
+
+        s = """def f(x, long=True): pass"""
+        self.unchanged(s)
+
     def test_prefix_preservation(self):
         b = """x =   long(  x  )"""
         a = """x =   int(  x  )"""
         self.check(b, a)
 
+
+class Test_execfile(FixerTestCase):
+    fixer = "execfile"
+
+    def test_conversion(self):
+        b = """execfile("fn")"""
+        a = """exec(compile(open("fn").read(), "fn", 'exec'))"""
+        self.check(b, a)
+
+        b = """execfile("fn", glob)"""
+        a = """exec(compile(open("fn").read(), "fn", 'exec'), glob)"""
+        self.check(b, a)
+
+        b = """execfile("fn", glob, loc)"""
+        a = """exec(compile(open("fn").read(), "fn", 'exec'), glob, loc)"""
+        self.check(b, a)
+
+        b = """execfile("fn", globals=glob)"""
+        a = """exec(compile(open("fn").read(), "fn", 'exec'), globals=glob)"""
+        self.check(b, a)
+
+        b = """execfile("fn", locals=loc)"""
+        a = """exec(compile(open("fn").read(), "fn", 'exec'), locals=loc)"""
+        self.check(b, a)
+
+        b = """execfile("fn", globals=glob, locals=loc)"""
+        a = """exec(compile(open("fn").read(), "fn", 'exec'), globals=glob, locals=loc)"""
+        self.check(b, a)
+
+    def test_spacing(self):
+        b = """execfile( "fn" )"""
+        a = """exec(compile(open( "fn" ).read(), "fn", 'exec'))"""
+        self.check(b, a)
+
+        b = """execfile("fn",  globals = glob)"""
+        a = """exec(compile(open("fn").read(), "fn", 'exec'),  globals = glob)"""
+        self.check(b, a)
+
+
 class Test_isinstance(FixerTestCase):
     fixer = "isinstance"
 
@@ -3466,11 +3527,30 @@ class Test_import(FixerTestCase):
         a = "from . import foo, bar"
         self.check_both(b, a)
 
+        b = "import foo, bar, x"
+        a = "from . import foo, bar, x"
+        self.check_both(b, a)
+
+        b = "import x, y, z"
+        a = "from . import x, y, z"
+        self.check_both(b, a)
+
     def test_import_as(self):
         b = "import foo as x"
         a = "from . import foo as x"
         self.check_both(b, a)
 
+        b = "import a as b, b as c, c as d"
+        a = "from . import a as b, b as c, c as d"
+        self.check_both(b, a)
+
+    def test_local_and_absolute(self):
+        self.always_exists = False
+        self.present_files = set(["foo.py", "__init__.py"])
+
+        s = "import foo, bar"
+        self.warns_unchanged(s, "absolute and local imports together")
+
     def test_dotted_import(self):
         b = "import foo.bar"
         a = "from . import foo.bar"