micropython/tests/basics/python34.py
Angus Gratton 3ec8b9a77c all: Replace legacy name with MicroPython and MPy as applicable.
With the aim of getting consistency, and removing the need to learn an
additional term, replace uses of uPy/uPython with MPy/MicroPython.

Rule of thumb was to use "MPy" abbreviation where "CPy" is used nearby, but
the full word MicroPython otherwise.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2025-10-04 00:19:40 +10:00

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Python

# tests that differ when running under Python 3.4 vs 3.5/3.6/3.7
try:
exec
except NameError:
print("SKIP")
raise SystemExit
def print_ret(x):
print(x)
return x
# test evaluation order of dictionary key/value pair (in 3.4 it's backwards)
{print_ret(1):print_ret(2)}
# from basics/syntaxerror.py
def test_syntax(code):
try:
exec(code)
except SyntaxError:
print("SyntaxError")
test_syntax("f(**a, b)") # can't have positional after **
test_syntax("() = []") # can't assign to empty tuple (in 3.6 we can)
test_syntax("del ()") # can't delete empty tuple (in 3.6 we can)
# from basics/sys1.py
# MicroPython prints version 3.4
import sys
print(sys.version[:3])
print(sys.version_info[0], sys.version_info[1])
# from basics/exception1.py
# in 3.7 no comma is printed if there is only 1 arg (in 3.4-3.6 one is printed)
print(repr(IndexError("foo")))