def test_clear_and_catch_warnings():
# Initial state of module, no warnings
my_mod = _get_fresh_mod()
assert_equal(getattr(my_mod, '__warningregistry__', {}), {})
with clear_and_catch_warnings(modules=[my_mod]):
warnings.simplefilter('ignore')
warnings.warn('Some warning')
assert_equal(my_mod.__warningregistry__, {})
# Without specified modules, don't clear warnings during context
# Python 3.7 catch_warnings doesn't make an entry for 'ignore'.
with clear_and_catch_warnings():
warnings.simplefilter('ignore')
warnings.warn('Some warning')
assert_warn_len_equal(my_mod, 1, py37=0)
# Confirm that specifying module keeps old warning, does not add new
with clear_and_catch_warnings(modules=[my_mod]):
warnings.simplefilter('ignore')
warnings.warn('Another warning')
assert_warn_len_equal(my_mod, 1, py37=0)
# Another warning, no module spec does add to warnings dict, except on
# Python 3.4 (see comments in `assert_warn_len_equal`)
# Python 3.7 catch_warnings doesn't make an entry for 'ignore'.
with clear_and_catch_warnings():
warnings.simplefilter('ignore')
warnings.warn('Another warning')
assert_warn_len_equal(my_mod, 2, py34=1, py37=0)
def test_clear_and_catch_warnings():
# Initial state of module, no warnings
my_mod = _get_fresh_mod()
assert_equal(getattr(my_mod, '__warningregistry__', {}), {})
with clear_and_catch_warnings(modules=[my_mod]):
warnings.simplefilter('ignore')
warnings.warn('Some warning')
assert_equal(my_mod.__warningregistry__, {})
# Without specified modules, don't clear warnings during context
# Python 3.7 catch_warnings doesn't make an entry for 'ignore'.
with clear_and_catch_warnings():
warnings.simplefilter('ignore')
warnings.warn('Some warning')
assert_warn_len_equal(my_mod, 1, py37=0)
# Confirm that specifying module keeps old warning, does not add new
with clear_and_catch_warnings(modules=[my_mod]):
warnings.simplefilter('ignore')
warnings.warn('Another warning')
assert_warn_len_equal(my_mod, 1, py37=0)
# Another warning, no module spec does add to warnings dict, except on
# Python 3.4 (see comments in `assert_warn_len_equal`)
# Python 3.7 catch_warnings doesn't make an entry for 'ignore'.
with clear_and_catch_warnings():
warnings.simplefilter('ignore')
warnings.warn('Another warning')
assert_warn_len_equal(my_mod, 2, py34=1, py37=0)
def test_clear_and_catch_warnings():
# Initial state of module, no warnings
my_mod = _get_fresh_mod()
assert_equal(getattr(my_mod, "__warningregistry__", {}), {})
with clear_and_catch_warnings(modules=[my_mod]):
warnings.simplefilter("ignore")
warnings.warn("Some warning")
assert_equal(my_mod.__warningregistry__, {})
# Without specified modules, don't clear warnings during context
with clear_and_catch_warnings():
warnings.simplefilter("ignore")
warnings.warn("Some warning")
assert_warn_len_equal(my_mod, 1)
# Confirm that specifying module keeps old warning, does not add new
with clear_and_catch_warnings(modules=[my_mod]):
warnings.simplefilter("ignore")
warnings.warn("Another warning")
assert_warn_len_equal(my_mod, 1)
# Another warning, no module spec does add to warnings dict, except on
# Python 3.4 (see comments in `assert_warn_len_equal`)
with clear_and_catch_warnings():
warnings.simplefilter("ignore")
warnings.warn("Another warning")
assert_warn_len_equal(my_mod, 2, 1)
