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fixed #86 and #87

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This commit is contained in:
yangyang
2019-12-05 19:01:20 +08:00
parent ee2995c110
commit b90e5cd758
3 changed files with 56 additions and 8 deletions
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24
test/test_tokenize.py
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@@ -385,8 +385,32 @@ def test_backslash():
NAME, OP, FSTRING_START, FSTRING_STRING, OP, NAME, OP,
FSTRING_STRING, OP, FSTRING_STRING, OP, NAME, OP, FSTRING_END, OP
]),
# issue #86, a string-like in an f-string expression
('f"{ ""}"', [
FSTRING_START, OP, FSTRING_END, STRING
]),
('f"{ f""}"', [
FSTRING_START, OP, NAME, FSTRING_END, STRING
]),
]
)
def test_fstring(code, types, version_ge_py36):
actual_types = [t.type for t in _get_token_list(code, version_ge_py36)]
assert types + [ENDMARKER] == actual_types
@pytest.mark.parametrize(
('code', 'types'), [
# issue #87, `:=` in the outest paratheses should be tokenized
# as a format spec marker and part of the format
('f"{x:=10}"', [
FSTRING_START, OP, NAME, OP, FSTRING_STRING, OP, FSTRING_END
]),
('f"{(x:=10)}"', [
FSTRING_START, OP, OP, NAME, OP, NUMBER, OP, OP, FSTRING_END
]),
]
)
def test_fstring_assignment_expression(code, types, version_ge_py38):
actual_types = [t.type for t in _get_token_list(code, version_ge_py38)]
assert types + [ENDMARKER] == actual_types