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add new 'str' functionality #54

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merged 1 commit into from
Aug 27, 2020
Merged

add new 'str' functionality #54

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6 changes: 5 additions & 1 deletion shublang/shublang.py
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Original file line number Diff line number Diff line change
Expand Up @@ -231,6 +231,10 @@ def length(iterable):
def bool(iterable):
return (builtins.bool(x) for x in iterable)

@Pipe
def str(iterable):
return (builtins.str(x) for x in iterable)

@Pipe
def float(iterable):
return (builtins.float(x) for x in iterable)
Expand Down Expand Up @@ -294,7 +298,7 @@ def date_format(iterable, fmt):

@Pipe
def extract_price(iterable):
return (str(Price.fromstring(item).amount) for item in iterable)
return (builtins.str(Price.fromstring(item).amount) for item in iterable)

@Pipe
def extract_currency(iterable):
Expand Down
21 changes: 21 additions & 0 deletions tests/test_functions.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,27 @@
from shublang import evaluate


@pytest.mark.parametrize(
"test_input,expected",
[
(
['str', [1, 2, 3]],
['1', '2', '3']
),
(
['str', [1.1, 2.2, 3.3]],
['1.1', '2.2', '3.3']
),
(
['str', ['1', '2', '3']],
['1', '2', '3']
),
]
)
def test_str(test_input, expected):
assert evaluate(*test_input) == expected


@pytest.mark.parametrize(
"test_input,expected",
[
Expand Down