def test_comprehensions_with_locals_in_pdb(kernel): """ Test that evaluating comprehensions with locals works in Pdb. Also test that we use the right frame globals, in case the user wants to work with them. This is a regression test for spyder-ide/spyder#13909. """ pdb_obj = SpyderPdb() pdb_obj.curframe = inspect.currentframe() pdb_obj.curframe_locals = pdb_obj.curframe.f_locals kernel._pdb_obj = pdb_obj # Create a local variable. kernel._pdb_obj.default('zz = 10') assert kernel.get_value('zz') == 10 # Run a list comprehension with this variable. kernel._pdb_obj.default("compr = [zz * i for i in [1, 2, 3]]") assert kernel.get_value('compr') == [10, 20, 30] # Check that the variable is not reported as being part of globals. kernel._pdb_obj.default("in_globals = 'zz' in globals()") assert kernel.get_value('in_globals') == False
def test_functions_with_locals_in_pdb(kernel): """ Test that functions with locals work in Pdb. This is a regression test for spyder-ide/spyder-kernels#345 """ pdb_obj = SpyderPdb() Frame = namedtuple("Frame", ["f_globals"]) pdb_obj.curframe = Frame(f_globals=kernel.shell.user_ns) pdb_obj.curframe_locals = kernel.shell.user_ns kernel.shell.pdb_session = pdb_obj # Create a local function. kernel.shell.pdb_session.default( 'def fun_a(): return [i for i in range(1)]') kernel.shell.pdb_session.default('zz = fun_a()') assert kernel.get_value('zz') == [0] kernel.shell.pdb_session.default('a = 1') kernel.shell.pdb_session.default('def fun_a(): return a') kernel.shell.pdb_session.default('zz = fun_a()') assert kernel.get_value('zz') == 1 pdb_obj.curframe = None pdb_obj.curframe_locals = None
def test_locals_globals_in_pdb(kernel): """ Test thal locals and globals work properly in Pdb. """ a = 1 pdb_obj = SpyderPdb() pdb_obj.curframe = inspect.currentframe() pdb_obj.curframe_locals = pdb_obj.curframe.f_locals kernel.shell.pdb_session = pdb_obj assert kernel.get_value('a') == 1 kernel.shell.pdb_session.default('test = "a" in globals()') assert kernel.get_value('test') == False kernel.shell.pdb_session.default('test = "a" in locals()') assert kernel.get_value('test') == True kernel.shell.pdb_session.default('def f(): return a') kernel.shell.pdb_session.default('test = f()') assert kernel.get_value('test') == 1 kernel.shell.pdb_session.default('a = 2') assert kernel.get_value('a') == 2 kernel.shell.pdb_session.default('test = "a" in globals()') assert kernel.get_value('test') == False kernel.shell.pdb_session.default('test = "a" in locals()') assert kernel.get_value('test') == True pdb_obj.curframe = None pdb_obj.curframe_locals = None
def test_functions_with_locals_in_pdb_2(kernel): """ Test that functions with locals work in Pdb. This is another regression test for spyder-ide/spyder-kernels#345 """ baba = 1 pdb_obj = SpyderPdb() pdb_obj.curframe = inspect.currentframe() pdb_obj.curframe_locals = pdb_obj.curframe.f_locals kernel.shell.pdb_session = pdb_obj # Create a local function. kernel.shell.pdb_session.default( 'def fun_a(): return [i for i in range(1)]') kernel.shell.pdb_session.default('zz = fun_a()') assert kernel.get_value('zz') == [0] kernel.shell.pdb_session.default('a = 1') kernel.shell.pdb_session.default('def fun_a(): return a') kernel.shell.pdb_session.default('zz = fun_a()') assert kernel.get_value('zz') == 1 # Check baba is in locals and not globals kernel.shell.pdb_session.default('ll = locals().keys()') assert "baba" in kernel.get_value('ll') kernel.shell.pdb_session.default('gg = globals().keys()') assert "baba" not in kernel.get_value('gg') pdb_obj.curframe = None pdb_obj.curframe_locals = None
def test_namespaces_in_pdb(kernel): """ Test namespaces in pdb """ # Define get_ipython for timeit get_ipython = lambda: kernel.shell kernel.shell.user_ns["test"] = 0 pdb_obj = SpyderPdb() pdb_obj.curframe = inspect.currentframe() pdb_obj.curframe_locals = pdb_obj.curframe.f_locals kernel.shell.pdb_session = pdb_obj # Check adding something to globals works pdb_obj.default("globals()['test2'] = 0") assert pdb_obj.curframe.f_globals["test2"] == 0 if PY2: # no error method in py2 pdb_obj.curframe = None pdb_obj.curframe_locals = None return # Create wrapper to check for errors old_error = pdb_obj.error pdb_obj._error_occured = False def error_wrapper(*args, **kwargs): print(args, kwargs) pdb_obj._error_occured = True return old_error(*args, **kwargs) pdb_obj.error = error_wrapper # Test globals are visible pdb_obj.curframe.f_globals["test3"] = 0 pdb_obj.default("%timeit test3") assert not pdb_obj._error_occured # Test locals are visible pdb_obj.curframe_locals["test4"] = 0 pdb_obj.default("%timeit test4") assert not pdb_obj._error_occured # Test user namespace is not visible pdb_obj.default("%timeit test") assert pdb_obj._error_occured pdb_obj.curframe = None pdb_obj.curframe_locals = None
def test_do_complete(kernel): """ Check do complete works in normal and debugging mode. """ kernel.do_execute('abba = 1', True) assert kernel.get_value('abba') == 1 match = kernel.do_complete('ab', 2) assert 'abba' in match['matches'] # test pdb pdb_obj = SpyderPdb() pdb_obj.curframe = inspect.currentframe() pdb_obj.completenames = lambda *ignore: ['baba'] kernel._pdb_obj = pdb_obj match = kernel.do_complete('ba', 2) assert 'baba' in match['matches']
def test_do_complete(kernel): """ Check do complete works in normal and debugging mode. """ if IPYKERNEL_6: asyncio.run(kernel.do_execute('abba = 1', True)) else: kernel.do_execute('abba = 1', True) assert kernel.get_value('abba') == 1 match = kernel.do_complete('ab', 2) assert 'abba' in match['matches'] # test pdb pdb_obj = SpyderPdb() pdb_obj.curframe = inspect.currentframe() pdb_obj.completenames = lambda *ignore: ['baba'] kernel.shell.pdb_session = pdb_obj match = kernel.do_complete('ba', 2) assert 'baba' in match['matches'] pdb_obj.curframe = None
def test_comprehensions_with_locals_in_pdb_2(kernel): """ Test that evaluating comprehensions with locals works in Pdb. This is a regression test for spyder-ide/spyder#16790. """ pdb_obj = SpyderPdb() pdb_obj.curframe = inspect.currentframe() pdb_obj.curframe_locals = pdb_obj.curframe.f_locals kernel.shell.pdb_session = pdb_obj # Create a local variable. kernel.shell.pdb_session.default('aa = [1, 2]') kernel.shell.pdb_session.default('bb = [3, 4]') kernel.shell.pdb_session.default('res = []') # Run a list comprehension with this variable. kernel.shell.pdb_session.default( "for c0 in aa: res.append([(c0, c1) for c1 in bb])") assert kernel.get_value('res') == [[(1, 3), (1, 4)], [(2, 3), (2, 4)]] pdb_obj.curframe = None pdb_obj.curframe_locals = None