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tests/basics: Move str/bytes tests that give SyntaxWarning to sep file.

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In CPython 3.12 these invalid str/bytes/fstring escapes will issue a
SyntaxWarning, and so differ to MicroPython.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George
2024-05-28 10:52:12 +10:00
parent dd4767a7d1
commit 30a9ccf4ca
9 changed files with 26 additions and 17 deletions
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15
tests/basics/string_fstring.py
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@@ -29,21 +29,6 @@ print(f"a{[0,15,2][0:2][-1]:04x}")
# Nested '{' and '}' characters.
print(f"a{ {0,1,2}}")
# PEP-0498 specifies that '\\' and '#' must be disallowed explicitly, whereas
# MicroPython relies on the syntax error as a result of the substitution.
print(f"\\")
print(f'#')
try:
eval("f'{\}'")
except SyntaxError:
print('SyntaxError')
try:
eval("f'{#}'")
except SyntaxError:
print('SyntaxError')
# PEP-0498 specifies that handling of double braces '{{' or '}}' should
# behave like str.format.
print(f'{{}}')