def test_builtins_id(self):
"""Check that %run doesn't damage __builtins__ """
# Test that the id of __builtins__ is not modified by %run
bid1 = id(_ip.user_ns['__builtins__'])
self.run_tmpfile()
bid2 = id(_ip.user_ns['__builtins__'])
tt.assert_equals(bid1, bid2)
def test_builtins_id(self):
"""Check that %run doesn't damage __builtins__ """
_ip = get_ipython()
# Test that the id of __builtins__ is not modified by %run
bid1 = id(_ip.user_ns['__builtins__'])
self.run_tmpfile()
bid2 = id(_ip.user_ns['__builtins__'])
tt.assert_equals(bid1, bid2)
def test_builtins_type(self):
"""Check that the type of __builtins__ doesn't change with %run.
However, the above could pass if __builtins__ was already modified to
be a dict (it should be a module) by a previous use of %run. So we
also check explicitly that it really is a module:
"""
self.run_tmpfile()
tt.assert_equals(type(_ip.user_ns['__builtins__']),type(sys))
def test_run_i_after_reset(self):
"""Check that %run -i still works after %reset (gh-693)"""
src = "yy = zz\n"
self.mktmp(src)
_ip.run_cell("zz = 23")
_ip.magic('run -i %s' % self.fname)
tt.assert_equals(_ip.user_ns['yy'], 23)
_ip.magic('reset -f')
_ip.run_cell("zz = 23")
_ip.magic('run -i %s' % self.fname)
tt.assert_equals(_ip.user_ns['yy'], 23)
def test_run_i_after_reset(self):
"""Check that %run -i still works after %reset (gh-693)"""
src = "yy = zz\n"
self.mktmp(src)
_ip.run_cell("zz = 23")
_ip.magic('run -i %s' % self.fname)
tt.assert_equals(_ip.user_ns['yy'], 23)
_ip.magic('reset -f')
_ip.run_cell("zz = 23")
_ip.magic('run -i %s' % self.fname)
tt.assert_equals(_ip.user_ns['yy'], 23)
def test_aggressive_namespace_cleanup(self):
"""Test that namespace cleanup is not too aggressive GH-238
Returning from another run magic deletes the namespace"""
# see ticket https://github.com/ipython/ipython/issues/238
class secondtmp(tt.TempFileMixin): pass
empty = secondtmp()
empty.mktmp('')
src = ("ip = get_ipython()\n"
"for i in range(5):\n"
" try:\n"
" ip.magic('run %s')\n"
" except NameError, e:\n"
" print i;break\n" % empty.fname)
self.mktmp(py3compat.doctest_refactor_print(src))
_ip.magic('run %s' % self.fname)
_ip.run_cell('ip == get_ipython()')
tt.assert_equals(_ip.user_ns['i'], 5)
def test_aggressive_namespace_cleanup(self):
"""Test that namespace cleanup is not too aggressive GH-238
Returning from another run magic deletes the namespace"""
# see ticket https://github.com/ipython/ipython/issues/238
class secondtmp(tt.TempFileMixin): pass
empty = secondtmp()
empty.mktmp('')
src = ("ip = get_ipython()\n"
"for i in range(5):\n"
" try:\n"
" ip.magic('run %s')\n"
" except NameError, e:\n"
" print i;break\n" % empty.fname)
self.mktmp(py3compat.doctest_refactor_print(src))
_ip.magic('run %s' % self.fname)
_ip.run_cell('ip == get_ipython()')
tt.assert_equals(_ip.user_ns['i'], 5)
def test_unicode(self):
"""Check that files in odd encodings are accepted."""
mydir = os.path.dirname(__file__)
na = os.path.join(mydir, 'nonascii.py')
_ip.magic('run "%s"' % na)
tt.assert_equals(_ip.user_ns['u'], u'Ўт№Ф')
def test_unicode(self):
"""Check that files in odd encodings are accepted."""
mydir = os.path.dirname(__file__)
na = os.path.join(mydir, 'nonascii.py')
_ip.magic('run "%s"' % na)
tt.assert_equals(_ip.user_ns['u'], 'Ўт№Ф')