Commit 561618c7 authored by Stefan Behnel's avatar Stefan Behnel

Merge branch '0.24.x'

parents 6008886f 5cf45fab
# mode: run
# tag: f_strings, pep498
####
# Cython specific PEP 498 tests in addition to test_fstring.pyx from CPython
####
def format2(ab, cd):
"""
>>> a, b, c = format2(1, 2)
>>> print(a)
ab2
>>> print(b)
1cd
>>> print(c)
12
>>> a, b, c = format2('ab', 'cd')
>>> print(a)
abcd
>>> print(b)
abcd
>>> print(c)
abcd
"""
a = f"ab{cd}"
assert isinstance(a, unicode), type(a)
b = f"{ab}cd"
assert isinstance(b, unicode), type(b)
c = f"{ab}{cd}"
assert isinstance(c, unicode), type(c)
return a, b, c
def format_c_numbers(int n, float f, double d):
"""
>>> s1, s2, s3, s4 = format_c_numbers(12, 2.3456, 3.1415926)
>>> print(s1)
122.35
>>> print(s2)
3.14 2.3
>>> print(s3)
12f
>>> print(s4)
C 3.14
"""
s1 = f"{n}{f:.3}"
assert isinstance(s1, unicode), type(s1)
s2 = f"{d:.3}{f:4.2}"
assert isinstance(s2, unicode), type(s2)
s3 = f"{n:-4}f"
assert isinstance(s3, unicode), type(s3)
s4 = f"{n:X}{d:5.3}"
assert isinstance(s4, unicode), type(s4)
return s1, s2, s3, s4
def format_strings(str s, unicode u):
"""
>>> a, b, c, d = format_strings('abc', b'xyz'.decode('ascii'))
>>> print(a)
abcxyz
>>> print(b)
xyzabc
>>> print(c)
uxyzsabc
>>> print(d)
sabcuxyz
"""
a = f"{s}{u}"
assert isinstance(a, unicode), type(a)
b = f"{u}{s}"
assert isinstance(b, unicode), type(b)
c = f"u{u}s{s}"
assert isinstance(c, unicode), type(c)
d = f"s{s}u{u}"
assert isinstance(d, unicode), type(d)
return a, b, c, d
def format_str(str s1, str s2):
"""
>>> a, b, c, d = format_str('abc', 'xyz')
>>> print(a)
abcxyz
>>> print(b)
xyzabc
>>> print(c)
uxyzsabc
>>> print(d)
sabcuxyz
"""
a = f"{s1}{s2}"
assert isinstance(a, unicode), type(a)
b = f"{s2}{s1}"
assert isinstance(b, unicode), type(b)
c = f"u{s2}s{s1}"
assert isinstance(c, unicode), type(c)
d = f"s{s1}u{s2}"
assert isinstance(d, unicode), type(d)
return a, b, c, d
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