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04490bf225
binary=True
to
text=False
by BDFL Pronouncement. All other changes follow from this. The change
to the docs is ready to go, but blocked by another JackMacLock in the
doc directory.
260 lines
6.8 KiB
Python
260 lines
6.8 KiB
Python
# Test packages (dotted-name import)
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import sys, os, tempfile, traceback
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from os import mkdir, rmdir, extsep # Can't test if these fail
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del mkdir, rmdir
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from test.test_support import verify, verbose, TestFailed
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# Helpers to create and destroy hierarchies.
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def mkhier(root, descr):
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if not os.path.isdir(root):
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mkdir(root)
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for name, contents in descr:
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comps = name.split()
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fullname = root
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for c in comps:
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fullname = os.path.join(fullname, c)
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if contents is None:
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mkdir(fullname)
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else:
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if verbose: print "write", fullname
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f = open(fullname, "w")
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f.write(contents)
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if contents and contents[-1] != '\n':
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f.write('\n')
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f.close()
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def mkdir(x):
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if verbose: print "mkdir", x
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os.mkdir(x)
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def cleanout(root):
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names = os.listdir(root)
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for name in names:
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fullname = os.path.join(root, name)
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if os.path.isdir(fullname) and not os.path.islink(fullname):
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cleanout(fullname)
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else:
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os.remove(fullname)
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rmdir(root)
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def rmdir(x):
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if verbose: print "rmdir", x
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os.rmdir(x)
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def fixdir(lst):
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try:
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lst.remove('__builtins__')
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except ValueError:
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pass
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return lst
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# Helper to run a test
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def runtest(hier, code):
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root = tempfile.mkdtemp()
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mkhier(root, hier)
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savepath = sys.path[:]
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fd, fname = tempfile.mkstemp(text=True)
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os.write(fd, code)
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os.close(fd)
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try:
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sys.path.insert(0, root)
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if verbose: print "sys.path =", sys.path
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try:
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execfile(fname, globals(), {})
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except:
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traceback.print_exc(file=sys.stdout)
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finally:
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sys.path[:] = savepath
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os.unlink(fname)
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try:
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cleanout(root)
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except (os.error, IOError):
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pass
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# Test descriptions
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tests = [
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("t1", [("t1", None), ("t1 __init__"+os.extsep+"py", "")], "import t1"),
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("t2", [
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("t2", None),
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("t2 __init__"+os.extsep+"py", "'doc for t2'; print __name__, 'loading'"),
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("t2 sub", None),
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("t2 sub __init__"+os.extsep+"py", ""),
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("t2 sub subsub", None),
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("t2 sub subsub __init__"+os.extsep+"py", "print __name__, 'loading'; spam = 1"),
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],
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"""
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import t2
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print t2.__doc__
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import t2.sub
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import t2.sub.subsub
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print t2.__name__, t2.sub.__name__, t2.sub.subsub.__name__
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import t2
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from t2 import *
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print dir()
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from t2 import sub
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from t2.sub import subsub
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from t2.sub.subsub import spam
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print sub.__name__, subsub.__name__
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print sub.subsub.__name__
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print dir()
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import t2.sub
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import t2.sub.subsub
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print t2.__name__, t2.sub.__name__, t2.sub.subsub.__name__
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from t2 import *
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print dir()
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"""),
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("t3", [
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("t3", None),
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("t3 __init__"+os.extsep+"py", "print __name__, 'loading'"),
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("t3 sub", None),
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("t3 sub __init__"+os.extsep+"py", ""),
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("t3 sub subsub", None),
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("t3 sub subsub __init__"+os.extsep+"py", "print __name__, 'loading'; spam = 1"),
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],
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"""
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import t3.sub.subsub
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print t3.__name__, t3.sub.__name__, t3.sub.subsub.__name__
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reload(t3)
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reload(t3.sub)
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reload(t3.sub.subsub)
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"""),
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("t4", [
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("t4"+os.extsep+"py", "print 'THIS SHOULD NOT BE PRINTED (t4"+os.extsep+"py)'"),
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("t4", None),
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("t4 __init__"+os.extsep+"py", "print __name__, 'loading'"),
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("t4 sub"+os.extsep+"py", "print 'THIS SHOULD NOT BE PRINTED (sub"+os.extsep+"py)'"),
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("t4 sub", None),
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("t4 sub __init__"+os.extsep+"py", ""),
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("t4 sub subsub"+os.extsep+"py", "print 'THIS SHOULD NOT BE PRINTED (subsub"+os.extsep+"py)'"),
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("t4 sub subsub", None),
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("t4 sub subsub __init__"+os.extsep+"py", "print __name__, 'loading'; spam = 1"),
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],
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"""
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from t4.sub.subsub import *
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print "t4.sub.subsub.spam =", spam
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"""),
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("t5", [
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("t5", None),
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("t5 __init__"+os.extsep+"py", "import t5.foo"),
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("t5 string"+os.extsep+"py", "print __name__, 'loading'; spam = 1"),
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("t5 foo"+os.extsep+"py",
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"print __name__, 'loading'; import string; print string.spam"),
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],
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"""
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import t5
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from t5 import *
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print dir()
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import t5
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print fixdir(dir(t5))
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print fixdir(dir(t5.foo))
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print fixdir(dir(t5.string))
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"""),
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("t6", [
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("t6", None),
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("t6 __init__"+os.extsep+"py", "__all__ = ['spam', 'ham', 'eggs']"),
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("t6 spam"+os.extsep+"py", "print __name__, 'loading'"),
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("t6 ham"+os.extsep+"py", "print __name__, 'loading'"),
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("t6 eggs"+os.extsep+"py", "print __name__, 'loading'"),
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],
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"""
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import t6
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print fixdir(dir(t6))
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from t6 import *
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print fixdir(dir(t6))
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print dir()
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"""),
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("t7", [
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("t7"+os.extsep+"py", "print 'Importing t7"+os.extsep+"py'"),
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("t7", None),
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("t7 __init__"+os.extsep+"py", "print __name__, 'loading'"),
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("t7 sub"+os.extsep+"py", "print 'THIS SHOULD NOT BE PRINTED (sub"+os.extsep+"py)'"),
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("t7 sub", None),
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("t7 sub __init__"+os.extsep+"py", ""),
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("t7 sub subsub"+os.extsep+"py", "print 'THIS SHOULD NOT BE PRINTED (subsub"+os.extsep+"py)'"),
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("t7 sub subsub", None),
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("t7 sub subsub __init__"+os.extsep+"py", "print __name__, 'loading'; spam = 1"),
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],
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"""
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t7, sub, subsub = None, None, None
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import t7 as tas
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print fixdir(dir(tas))
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verify(not t7)
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from t7 import sub as subpar
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print fixdir(dir(subpar))
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verify(not t7 and not sub)
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from t7.sub import subsub as subsubsub
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print fixdir(dir(subsubsub))
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verify(not t7 and not sub and not subsub)
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from t7.sub.subsub import spam as ham
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print "t7.sub.subsub.spam =", ham
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verify(not t7 and not sub and not subsub)
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"""),
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]
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nontests = [
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("x5", [], ("import a" + ".a"*400)),
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("x6", [], ("import a" + ".a"*499)),
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("x7", [], ("import a" + ".a"*500)),
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("x8", [], ("import a" + ".a"*1100)),
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("x9", [], ("import " + "a"*400)),
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("x10", [], ("import " + "a"*500)),
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("x11", [], ("import " + "a"*998)),
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("x12", [], ("import " + "a"*999)),
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("x13", [], ("import " + "a"*999)),
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("x14", [], ("import " + "a"*2000)),
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]
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"""XXX Things to test
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import package without __init__
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import package with __init__
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__init__ importing submodule
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__init__ importing global module
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__init__ defining variables
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submodule importing other submodule
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submodule importing global module
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submodule import submodule via global name
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from package import submodule
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from package import subpackage
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from package import variable (defined in __init__)
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from package import * (defined in __init__)
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"""
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# Run the tests
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args = []
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if __name__ == '__main__':
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args = sys.argv[1:]
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if args and args[0] == '-q':
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verbose = 0
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del args[0]
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for name, hier, code in tests:
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if args and name not in args:
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print "skipping test", name
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continue
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print "running test", name
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runtest(hier, code)
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# Test
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import sys
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import imp
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try:
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import sys.imp
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except ImportError:
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# This is what we expect
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pass
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else:
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raise TestFailed, "No ImportError exception on 'import sys.imp'"
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