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Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>
This commit is contained in:
yoff
2023-05-12 12:54:17 +02:00
committed by GitHub
parent 0a9515dbcd
commit 62b60f490c
1 changed files with 13 additions and 4 deletions
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17
python/ql/test/experimental/dataflow/coverage/test_builtins.py
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@@ -219,16 +219,18 @@ def test_dict_pop():
d = {'k': SOURCE}
v = d.pop("k")
SINK(v) #$ flow="SOURCE, l:-2 -> v"
v1 = d.pop("k", SOURCE)
SINK(v1) #$ flow="SOURCE, l:-4 -> v1"
v1 = d.pop("k", NONSOURCE)
SINK_F(v1) #$ SPURIOUS: flow="SOURCE, l:-4 -> v1"
v2 = d.pop("non-existing", SOURCE)
SINK(v2) #$ MISSING: flow="SOURCE, l:-1 -> v2"
@expects(2)
def test_dict_get():
d = {'k': SOURCE}
v = d.get("k")
SINK(v) #$ flow="SOURCE, l:-2 -> v"
v1 = d.get("k", SOURCE)
SINK(v1) #$ flow="SOURCE, l:-4 -> v1"
v1 = d.get("non-existing", SOURCE)
SINK(v1) #$ flow="SOURCE, l:-1 -> v1"
@expects(2)
def test_dict_popitem():
@@ -321,6 +323,13 @@ def test_iter_dict():
l = list(i)
SINK(l[0]) #$ MISSING: flow="SOURCE, l:-3 -> l[0]"
def test_iter_iter():
# applying iter() to the result of iter() is basically a no-op
l0 = [SOURCE]
i = iter(iter(l0))
l = list(i)
SINK(l[0]) #$ MISSING: flow="SOURCE, l:-3 -> l[0]"
### next
def test_next_list():