black/tests/data/simple_cases/function_trailing_comma.py

183 lines
3.5 KiB
Python

def f(a,):
d = {'key': 'value',}
tup = (1,)
def f2(a,b,):
d = {'key': 'value', 'key2': 'value2',}
tup = (1,2,)
def f(a:int=1,):
call(arg={'explode': 'this',})
call2(arg=[1,2,3],)
x = {
"a": 1,
"b": 2,
}["a"]
if a == {"a": 1,"b": 2,"c": 3,"d": 4,"e": 5,"f": 6,"g": 7,"h": 8,}["a"]:
pass
def xxxxxxxxxxxxxxxxxxxxxxxxxxxx() -> Set[
"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
]:
json = {"k": {"k2": {"k3": [1,]}}}
# The type annotation shouldn't get a trailing comma since that would change its type.
# Relevant bug report: https://github.com/psf/black/issues/2381.
def some_function_with_a_really_long_name() -> (
returning_a_deeply_nested_import_of_a_type_i_suppose
):
pass
def some_method_with_a_really_long_name(very_long_parameter_so_yeah: str, another_long_parameter: int) -> (
another_case_of_returning_a_deeply_nested_import_of_a_type_i_suppose_cause_why_not
):
pass
def func() -> (
also_super_long_type_annotation_that_may_cause_an_AST_related_crash_in_black(this_shouldn_t_get_a_trailing_comma_too)
):
pass
def func() -> ((also_super_long_type_annotation_that_may_cause_an_AST_related_crash_in_black(
this_shouldn_t_get_a_trailing_comma_too
))
):
pass
# Make sure inner one-element tuple won't explode
some_module.some_function(
argument1, (one_element_tuple,), argument4, argument5, argument6
)
# Inner trailing comma causes outer to explode
some_module.some_function(
argument1, (one, two,), argument4, argument5, argument6
)
# output
def f(
a,
):
d = {
"key": "value",
}
tup = (1,)
def f2(
a,
b,
):
d = {
"key": "value",
"key2": "value2",
}
tup = (
1,
2,
)
def f(
a: int = 1,
):
call(
arg={
"explode": "this",
}
)
call2(
arg=[1, 2, 3],
)
x = {
"a": 1,
"b": 2,
}["a"]
if (
a
== {
"a": 1,
"b": 2,
"c": 3,
"d": 4,
"e": 5,
"f": 6,
"g": 7,
"h": 8,
}["a"]
):
pass
def xxxxxxxxxxxxxxxxxxxxxxxxxxxx() -> Set[
"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
]:
json = {
"k": {
"k2": {
"k3": [
1,
]
}
}
}
# The type annotation shouldn't get a trailing comma since that would change its type.
# Relevant bug report: https://github.com/psf/black/issues/2381.
def some_function_with_a_really_long_name() -> (
returning_a_deeply_nested_import_of_a_type_i_suppose
):
pass
def some_method_with_a_really_long_name(
very_long_parameter_so_yeah: str, another_long_parameter: int
) -> (
another_case_of_returning_a_deeply_nested_import_of_a_type_i_suppose_cause_why_not
):
pass
def func() -> (
also_super_long_type_annotation_that_may_cause_an_AST_related_crash_in_black(
this_shouldn_t_get_a_trailing_comma_too
)
):
pass
def func() -> (
(
also_super_long_type_annotation_that_may_cause_an_AST_related_crash_in_black(
this_shouldn_t_get_a_trailing_comma_too
)
)
):
pass
# Make sure inner one-element tuple won't explode
some_module.some_function(
argument1, (one_element_tuple,), argument4, argument5, argument6
)
# Inner trailing comma causes outer to explode
some_module.some_function(
argument1,
(
one,
two,
),
argument4,
argument5,
argument6,
)