mirror of https://github.com/python/cpython
Convert test_pkg to use unittest.
This commit is contained in:
Collin Winter
parent
fe3b4b9507
commit
0f5e87a266
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@ -1,45 +0,0 @@
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test_pkg
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running test t1
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running test t2
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t2 loading
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doc for t2
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t2.sub.subsub loading
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t2 t2.sub t2.sub.subsub
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['sub', 't2']
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t2.sub t2.sub.subsub
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t2.sub.subsub
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['spam', 'sub', 'subsub', 't2']
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t2 t2.sub t2.sub.subsub
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['spam', 'sub', 'subsub', 't2']
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running test t3
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t3 loading
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t3.sub.subsub loading
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t3 t3.sub t3.sub.subsub
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t3 loading
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t3.sub.subsub loading
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running test t4
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t4 loading
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t4.sub.subsub loading
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t4.sub.subsub.spam = 1
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running test t5
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t5.foo loading
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t5.string loading
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1
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['foo', 'string', 't5']
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['__doc__', '__file__', '__name__', '__path__', 'foo', 'string', 't5']
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['__doc__', '__file__', '__name__', 'string']
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['__doc__', '__file__', '__name__', 'spam']
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running test t6
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['__all__', '__doc__', '__file__', '__name__', '__path__']
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t6.spam loading
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t6.ham loading
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t6.eggs loading
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['__all__', '__doc__', '__file__', '__name__', '__path__', 'eggs', 'ham', 'spam']
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['eggs', 'ham', 'spam', 't6']
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running test t7
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t7 loading
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['__doc__', '__file__', '__name__', '__path__']
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['__doc__', '__file__', '__name__', '__path__']
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t7.sub.subsub loading
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['__doc__', '__file__', '__name__', '__path__', 'spam']
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t7.sub.subsub.spam = 1
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@ -1,34 +1,16 @@
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# 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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import sys
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import os
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import tempfile
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import textwrap
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import traceback
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import unittest
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from test import test_support
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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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@ -37,223 +19,252 @@ def cleanout(root):
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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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os.rmdir(root)
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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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if "__builtins__" in lst:
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lst.remove("__builtins__")
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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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# XXX Things to test
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#
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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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class Test(unittest.TestCase):
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def setUp(self):
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self.root = None
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self.syspath = list(sys.path)
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def tearDown(self):
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sys.path[:] = self.syspath
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cleanout(self.root)
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def run_code(self, code):
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exec(textwrap.dedent(code), globals(), {"self": self})
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def mkhier(self, descr):
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root = tempfile.mkdtemp()
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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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if not os.path.isdir(root):
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os.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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os.mkdir(fullname)
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else:
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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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self.root = root
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# Test descriptions
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def test_1(self):
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hier = [("t1", None), ("t1 __init__"+os.extsep+"py", "")]
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self.mkhier(hier)
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import t1
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tests = [
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("t1", [("t1", None), ("t1 __init__"+os.extsep+"py", "")], "import t1"),
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def test_2(self):
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hier = [
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("t2", None),
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("t2 __init__"+os.extsep+"py", "'doc for t2'"),
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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", "spam = 1"),
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]
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self.mkhier(hier)
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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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import t2
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self.assertEqual(t2.__doc__, "doc for t2")
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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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import t2.sub
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import t2.sub.subsub
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self.assertEqual(t2.__name__, "t2")
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self.assertEqual(t2.sub.__name__, "t2.sub")
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self.assertEqual(t2.sub.subsub.__name__, "t2.sub.subsub")
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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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# This exec crap is needed because Py3k forbids 'import *' outside
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# of module-scope and __import__() is insufficient for what we need.
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s = """
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import t2
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from t2 import *
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self.assertEqual(dir(), ['self', 'sub', 't2'])
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"""
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self.run_code(s)
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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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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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self.assertEqual(sub.__name__, "t2.sub")
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self.assertEqual(subsub.__name__, "t2.sub.subsub")
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self.assertEqual(sub.subsub.__name__, "t2.sub.subsub")
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for name in ['spam', 'sub', 'subsub', 't2']:
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self.failUnless(locals()["name"], "Failed to import %s" % name)
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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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import t2.sub
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import t2.sub.subsub
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self.assertEqual(t2.__name__, "t2")
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self.assertEqual(t2.sub.__name__, "t2.sub")
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self.assertEqual(t2.sub.subsub.__name__, "t2.sub.subsub")
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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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s = """
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from t2 import *
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self.failUnless(dir(), ['self', 'sub'])
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"""
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self.run_code(s)
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]
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def test_3(self):
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hier = [
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("t3", None),
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("t3 __init__"+os.extsep+"py", ""),
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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", "spam = 1"),
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]
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self.mkhier(hier)
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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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import t3.sub.subsub
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self.assertEqual(t3.__name__, "t3")
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self.assertEqual(t3.sub.__name__, "t3.sub")
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self.assertEqual(t3.sub.subsub.__name__, "t3.sub.subsub")
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"""XXX Things to test
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def test_4(self):
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hier = [
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("t4.py", "raise RuntimeError('Shouldnt load t4.py')"),
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("t4", None),
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("t4 __init__"+os.extsep+"py", ""),
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("t4 sub.py", "raise RuntimeError('Shouldnt load sub.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",
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"raise RuntimeError('Shouldnt load subsub.py')"),
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("t4 sub subsub", None),
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("t4 sub subsub __init__"+os.extsep+"py", "spam = 1"),
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]
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self.mkhier(hier)
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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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s = """
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from t4.sub.subsub import *
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self.assertEqual(spam, 1)
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"""
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self.run_code(s)
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# Run the tests
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def test_5(self):
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hier = [
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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", "spam = 1"),
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("t5 foo"+os.extsep+"py",
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"from . import string; assert string.spam == 1"),
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]
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self.mkhier(hier)
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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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import t5
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s = """
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from t5 import *
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self.assertEqual(dir(), ['foo', 'self', 'string', 't5'])
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"""
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self.run_code(s)
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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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import t5
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self.assertEqual(fixdir(dir(t5)),
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['__doc__', '__file__', '__name__',
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'__path__', 'foo', 'string', 't5'])
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self.assertEqual(fixdir(dir(t5.foo)),
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['__doc__', '__file__', '__name__', 'string'])
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self.assertEqual(fixdir(dir(t5.string)),
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['__doc__', '__file__', '__name__', 'spam'])
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# Test
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import sys
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import imp
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try:
|
||||
import sys.imp
|
||||
except ImportError:
|
||||
# This is what we expect
|
||||
pass
|
||||
else:
|
||||
raise TestFailed, "No ImportError exception on 'import sys.imp'"
|
||||
def test_6(self):
|
||||
hier = [
|
||||
("t6", None),
|
||||
("t6 __init__"+os.extsep+"py",
|
||||
"__all__ = ['spam', 'ham', 'eggs']"),
|
||||
("t6 spam"+os.extsep+"py", ""),
|
||||
("t6 ham"+os.extsep+"py", ""),
|
||||
("t6 eggs"+os.extsep+"py", ""),
|
||||
]
|
||||
self.mkhier(hier)
|
||||
|
||||
import t6
|
||||
self.assertEqual(fixdir(dir(t6)),
|
||||
['__all__', '__doc__', '__file__',
|
||||
'__name__', '__path__'])
|
||||
s = """
|
||||
import t6
|
||||
from t6 import *
|
||||
self.assertEqual(fixdir(dir(t6)),
|
||||
['__all__', '__doc__', '__file__',
|
||||
'__name__', '__path__', 'eggs',
|
||||
'ham', 'spam'])
|
||||
self.assertEqual(dir(), ['eggs', 'ham', 'self', 'spam', 't6'])
|
||||
"""
|
||||
self.run_code(s)
|
||||
|
||||
def test_7(self):
|
||||
hier = [
|
||||
("t7"+os.extsep+"py", ""),
|
||||
("t7", None),
|
||||
("t7 __init__"+os.extsep+"py", ""),
|
||||
("t7 sub"+os.extsep+"py",
|
||||
"raise RuntimeError('Shouldnt load sub.py')"),
|
||||
("t7 sub", None),
|
||||
("t7 sub __init__"+os.extsep+"py", ""),
|
||||
("t7 sub "+os.extsep+"py",
|
||||
"raise RuntimeError('Shouldnt load subsub.py')"),
|
||||
("t7 sub subsub", None),
|
||||
("t7 sub subsub __init__"+os.extsep+"py",
|
||||
"spam = 1"),
|
||||
]
|
||||
self.mkhier(hier)
|
||||
|
||||
|
||||
t7, sub, subsub = None, None, None
|
||||
import t7 as tas
|
||||
self.assertEqual(fixdir(dir(tas)),
|
||||
['__doc__', '__file__', '__name__', '__path__'])
|
||||
self.failIf(t7)
|
||||
from t7 import sub as subpar
|
||||
self.assertEqual(fixdir(dir(subpar)),
|
||||
['__doc__', '__file__', '__name__', '__path__'])
|
||||
self.failIf(t7)
|
||||
self.failIf(sub)
|
||||
from t7.sub import subsub as subsubsub
|
||||
self.assertEqual(fixdir(dir(subsubsub)),
|
||||
['__doc__', '__file__', '__name__', '__path__',
|
||||
'spam'])
|
||||
self.failIf(t7)
|
||||
self.failIf(sub)
|
||||
self.failIf(subsub)
|
||||
from t7.sub.subsub import spam as ham
|
||||
self.assertEqual(ham, 1)
|
||||
self.failIf(t7)
|
||||
self.failIf(sub)
|
||||
self.failIf(subsub)
|
||||
|
||||
|
||||
def test_main():
|
||||
test_support.run_unittest(__name__)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
test_main()
|
||||
|
|
|
|||
Loading…
Reference in New Issue