def test_run_second(self):
"""Test that running a second file doesn't clobber the first, gh-3547"""
self.mktmp("avar = 1\n" "def afunc():\n" " return avar\n")
with tt.TempFileMixin() as empty:
empty.mktmp("")
_ip.magic("run %s" % self.fname)
_ip.magic("run %s" % empty.fname)
assert _ip.user_ns["afunc"]() == 1
def test_run_second(self):
"""Test that running a second file doesn't clobber the first, gh-3547
"""
self.mktmp("avar = 1\n" "def afunc():\n" " return avar\n")
empty = tt.TempFileMixin()
empty.mktmp("")
_ip.magic('run %s' % self.fname)
_ip.magic('run %s' % empty.fname)
nt.assert_equal(_ip.user_ns['afunc'](), 1)
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
with tt.TempFileMixin() as empty:
empty.mktmp('')
# On Windows, the filename will have \users in it, so we need to use the
# repr so that the \u becomes \\u.
src = ("ip = get_ipython()\n"
"for i in range(5):\n"
" try:\n"
" ip.magic(%r)\n"
" except NameError as e:\n"
" print(i)\n"
" break\n" % ('run ' + empty.fname))
self.mktmp(src)
_ip.magic('run %s' % self.fname)
_ip.run_cell('ip == get_ipython()')
nt.assert_equal(_ip.user_ns['i'], 4)