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Python: Support flow to **kwargs param from keyword arg

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This commit is contained in:
Rasmus Wriedt Larsen
2022-09-09 13:59:54 +02:00
parent 503ad544e9
commit 215a03d948
5 changed files with 43 additions and 6 deletions
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4
python/ql/test/experimental/dataflow/coverage/argumentPassing.py
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@@ -168,7 +168,7 @@ def test_kw_doublestar():
def with_doublestar(**kwargs):
SINK1(kwargs["a"])
with_doublestar(a=arg1) #$ MISSING: arg1 func=test_kw_doublestar.with_doublestar
with_doublestar(a=arg1) #$ arg1 func=test_kw_doublestar.with_doublestar
def only_kwargs(**kwargs):
@@ -193,7 +193,7 @@ def mixed(a, **kwargs):
@expects(4*3)
def test_mixed():
mixed(a=arg1, b=arg2, c="safe") # $ arg1 MISSING: arg2
mixed(a=arg1, b=arg2, c="safe") # $ arg1 arg2
args = {"b": arg2, "c": "safe"} # $ arg2 func=mixed
mixed(a=arg1, **args) # $ arg1

4
python/ql/test/experimental/dataflow/coverage/test.py
View File

@@ -409,7 +409,7 @@ def f_extra_keyword(a, **b):
def test_call_extra_keyword():
SINK(f_extra_keyword(NONSOURCE, b=SOURCE)) #$ MISSING: flow="SOURCE -> f_extra_keyword(..)"
SINK(f_extra_keyword(NONSOURCE, b=SOURCE)) #$ flow="SOURCE -> f_extra_keyword(..)"
# return the name of the first extra keyword argument
@@ -519,7 +519,7 @@ def test_lambda_extra_pos():
def test_lambda_extra_keyword():
f_extra_keyword = lambda a, **b: b["b"]
SINK(f_extra_keyword(NONSOURCE, b=SOURCE)) #$ MISSING: flow="SOURCE -> f_extra_keyword(..)"
SINK(f_extra_keyword(NONSOURCE, b=SOURCE)) #$ flow="SOURCE -> f_extra_keyword(..)"
# call the function with our source as the name of the keyword argument