def test_badimport(self):
# This tests the fix for issue 5230, where if pydoc found the module
# but the module had an internal import error pydoc would report no doc
# found.
modname = 'testmod_xyzzy'
testpairs = (
('i_am_not_here', 'i_am_not_here'),
('test.i_am_not_here_either', 'i_am_not_here_either'),
('test.i_am_not_here.neither_am_i', 'i_am_not_here.neither_am_i'),
('i_am_not_here.{}'.format(modname), 'i_am_not_here.{}'.format(modname)),
('test.{}'.format(modname), modname),
)
@contextmanager
def newdirinpath(dir):
os.mkdir(dir)
sys.path.insert(0, dir)
yield
sys.path.pop(0)
rmtree(dir)
with newdirinpath(TESTFN), EnvironmentVarGuard() as env:
env['PYTHONPATH'] = TESTFN
fullmodname = os.path.join(TESTFN, modname)
sourcefn = fullmodname + os.extsep + "py"
for importstring, expectedinmsg in testpairs:
f = open(sourcefn, 'w')
f.write("import {}\n".format(importstring))
f.close()
try:
result = run_pydoc(modname)
finally:
forget(modname)
expected = badimport_pattern % (modname, expectedinmsg)
self.assertEqual(expected, result)
def _check_module(self, depth):
pkg_dir, mod_fname, mod_name = (self._make_pkg("x=1\n", depth))
forget(mod_name)
try:
if verbose: print "Running from source:", mod_name
d1 = run_module(mod_name) # Read from source
self.assertIn("x", d1)
self.assertTrue(d1["x"] == 1)
del d1 # Ensure __loader__ entry doesn't keep file open
__import__(mod_name)
os.remove(mod_fname)
if verbose: print "Running from compiled:", mod_name
d2 = run_module(mod_name) # Read from bytecode
self.assertIn("x", d2)
self.assertTrue(d2["x"] == 1)
del d2 # Ensure __loader__ entry doesn't keep file open
finally:
self._del_pkg(pkg_dir, depth, mod_name)
if verbose: print "Module executed successfully"
def _check_module(self, depth):
pkg_dir, mod_fname, mod_name = (
self._make_pkg("x=1\n", depth))
forget(mod_name)
try:
if verbose: print "Running from source:", mod_name
d1 = run_module(mod_name) # Read from source
self.assertIn("x", d1)
self.assertTrue(d1["x"] == 1)
del d1 # Ensure __loader__ entry doesn't keep file open
__import__(mod_name)
os.remove(mod_fname)
if verbose: print "Running from compiled:", mod_name
d2 = run_module(mod_name) # Read from bytecode
self.assertIn("x", d2)
self.assertTrue(d2["x"] == 1)
del d2 # Ensure __loader__ entry doesn't keep file open
finally:
self._del_pkg(pkg_dir, depth, mod_name)
if verbose: print "Module executed successfully"
def _check_package(self, depth):
pkg_dir, mod_fname, mod_name = (self._make_pkg("x=1\n", depth,
"__main__"))
pkg_name, _, _ = mod_name.rpartition(".")
forget(mod_name)
try:
if verbose: print "Running from source:", pkg_name
d1 = run_module(pkg_name) # Read from source
self.assertIn("x", d1)
self.assertTrue(d1["x"] == 1)
del d1 # Ensure __loader__ entry doesn't keep file open
__import__(mod_name)
os.remove(mod_fname)
if not sys.dont_write_bytecode:
if verbose: print "Running from compiled:", pkg_name
d2 = run_module(pkg_name) # Read from bytecode
self.assertIn("x", d2)
self.assertTrue(d2["x"] == 1)
del d2 # Ensure __loader__ entry doesn't keep file open
finally:
self._del_pkg(pkg_dir, depth, pkg_name)
if verbose: print "Package executed successfully"
def _check_package(self, depth):
pkg_dir, mod_fname, mod_name = (
self._make_pkg("x=1\n", depth, "__main__"))
pkg_name, _, _ = mod_name.rpartition(".")
forget(mod_name)
try:
if verbose: print "Running from source:", pkg_name
d1 = run_module(pkg_name) # Read from source
self.assertIn("x", d1)
self.assertTrue(d1["x"] == 1)
del d1 # Ensure __loader__ entry doesn't keep file open
__import__(mod_name)
os.remove(mod_fname)
if not sys.dont_write_bytecode:
if verbose: print "Running from compiled:", pkg_name
d2 = run_module(pkg_name) # Read from bytecode
self.assertIn("x", d2)
self.assertTrue(d2["x"] == 1)
del d2 # Ensure __loader__ entry doesn't keep file open
finally:
self._del_pkg(pkg_dir, depth, pkg_name)
if verbose: print "Package executed successfully"
def test_badimport(self):
# This tests the fix for issue 5230, where if pydoc found the module
# but the module had an internal import error pydoc would report no doc
# found.
modname = 'testmod_xyzzy'
testpairs = (
('i_am_not_here', 'i_am_not_here'),
('test.i_am_not_here_either', 'i_am_not_here_either'),
('test.i_am_not_here.neither_am_i', 'i_am_not_here.neither_am_i'),
('i_am_not_here.{0}'.format(modname),
'i_am_not_here.{0}'.format(modname)),
('test.{0}'.format(modname), modname),
)
@contextmanager
def newdirinpath(dir):
os.mkdir(dir)
sys.path.insert(0, dir)
yield
sys.path.pop(0)
rmtree(dir)
with newdirinpath(TESTFN):
with EnvironmentVarGuard() as env:
env.set('PYTHONPATH', TESTFN)
fullmodname = os.path.join(TESTFN, modname)
sourcefn = fullmodname + os.extsep + "py"
for importstring, expectedinmsg in testpairs:
f = open(sourcefn, 'w')
f.write("import {0}\n".format(importstring))
f.close()
try:
result = run_pydoc(modname)
finally:
forget(modname)
expected = badimport_pattern % (modname, expectedinmsg)
self.assertEqual(expected, result)
