micropython/tests/stress/recursive_data.py

# This tests that printing recursive data structure doesn't lead to segfault.
try:
    import io
except ImportError:
    print("SKIP")
    raise SystemExit

l = [1, 2, 3, None]
l[-1] = l
try:
    print(l, file=io.StringIO())
except RuntimeError:
    print("RuntimeError")
tests: Activate recursive_data.py test, now that io.StringIO is available. 2014-12-11 22:29:29 +00:00			`# This tests that printing recursive data structure doesn't lead to segfault.`
tests/misc/: Make few tests skippable. 2017-03-11 00:16:26 +00:00			`try:`
tests: Replace umodule with module everywhere. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com> 2022-08-18 06:57:45 +00:00			`import io`
tests/misc/: Make few tests skippable. 2017-03-11 00:16:26 +00:00			`except ImportError:`
			`print("SKIP")`
tests: Convert remaining "sys.exit()" to "raise SystemExit". 2017-06-10 17:14:16 +00:00			`raise SystemExit`
tests: Activate recursive_data.py test, now that io.StringIO is available. 2014-12-11 22:29:29 +00:00
			`l = [1, 2, 3, None]`
			`l[-1] = l`
			`try:`
			`print(l, file=io.StringIO())`
			`except RuntimeError:`
			`print("RuntimeError")`