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Allow decorator frames to be marked as skippable....
Allow decorator frames to be marked as skippable. When done so, by default pdb will step over those frames and directly into the decorated functions. >>> def helper_1(): ... print("don't step in me") ... ... ... def helper_2(): ... print("in me neither") ... One can define a decorator that wrap a function between the two helpers: >>> def pdb_skipped_decorator(function): ... ... ... def wrapped_fn(*args, **kwargs): ... __debuggerskip__ = True ... helper_1() ... __debuggerskip__ = False ... result = function(*args, **kwargs) ... __debuggerskip__ = True ... helper_2() ... return result ... ... return wrapped_fn When decorating a function, ipdb will directly step into ``bar()`` by default: >>> @foo_decorator ... def bar(x, y): ... return x * y You can toggle the behavior with ipdb> skip_predicates debuggerskip False or configure it in your ``.pdbrc``
Gökcen Eraslan - - Load All Authors

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test_storemagic.py
66 lines | 2.1 KiB | text/x-python | PythonLexer
/ IPython / extensions / tests / test_storemagic.py
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import tempfile, os
from traitlets.config.loader import Config
import nose.tools as nt
def setup_module():
ip.magic('load_ext storemagic')
def test_store_restore():
assert 'bar' not in ip.user_ns, "Error: some other test leaked `bar` in user_ns"
assert 'foo' not in ip.user_ns, "Error: some other test leaked `foo` in user_ns"
assert 'foobar' not in ip.user_ns, "Error: some other test leaked `foobar` in user_ns"
assert 'foobaz' not in ip.user_ns, "Error: some other test leaked `foobaz` in user_ns"
ip.user_ns['foo'] = 78
ip.magic('alias bar echo "hello"')
ip.user_ns['foobar'] = 79
ip.user_ns['foobaz'] = '80'
tmpd = tempfile.mkdtemp()
ip.magic('cd ' + tmpd)
ip.magic('store foo')
ip.magic('store bar')
ip.magic('store foobar foobaz')
# Check storing
nt.assert_equal(ip.db['autorestore/foo'], 78)
nt.assert_in('bar', ip.db['stored_aliases'])
nt.assert_equal(ip.db['autorestore/foobar'], 79)
nt.assert_equal(ip.db['autorestore/foobaz'], '80')
# Remove those items
ip.user_ns.pop('foo', None)
ip.user_ns.pop('foobar', None)
ip.user_ns.pop('foobaz', None)
ip.alias_manager.undefine_alias('bar')
ip.magic('cd -')
ip.user_ns['_dh'][:] = []
# Check restoring
ip.magic('store -r foo bar foobar foobaz')
nt.assert_equal(ip.user_ns['foo'], 78)
assert ip.alias_manager.is_alias('bar')
nt.assert_equal(ip.user_ns['foobar'], 79)
nt.assert_equal(ip.user_ns['foobaz'], '80')
ip.magic('store -r') # restores _dh too
nt.assert_in(os.path.realpath(tmpd), ip.user_ns['_dh'])
os.rmdir(tmpd)
def test_autorestore():
ip.user_ns['foo'] = 95
ip.magic('store foo')
del ip.user_ns['foo']
c = Config()
c.StoreMagics.autorestore = False
orig_config = ip.config
try:
ip.config = c
ip.extension_manager.reload_extension('storemagic')
nt.assert_not_in('foo', ip.user_ns)
c.StoreMagics.autorestore = True
ip.extension_manager.reload_extension('storemagic')
nt.assert_equal(ip.user_ns['foo'], 95)
finally:
ip.config = orig_config