micropython/tests
David Lechner 62849b7010 py: Add config option to print warnings/errors to stderr.
This adds a new configuration option to print runtime warnings and errors to
stderr. On Unix, CPython prints warnings and unhandled exceptions to stderr,
so the unix port here is configured to use this option.

The unix port already printed unhandled exceptions on the main thread to
stderr. This patch fixes unhandled exceptions on other threads and warnings
(issue #2838) not printing on stderr.

Additionally, a couple tests needed to be fixed to handle this new behavior.
This is done by also capturing stderr when running tests.
2017-09-26 11:59:11 +10:00
..
basics py/objstr: strip: Don't strip "\0" by default. 2017-09-19 21:21:12 +03:00
bench tests/bench: Add testcase to compare bytes(N) vs b"\0" * N. 2016-06-08 14:28:18 +03:00
cmdline py: Clarify which mp_unary_op_t's may appear in the bytecode. 2017-09-25 16:35:19 -07:00
cpydiff tests/cpydiff: Add cases for locals() discrepancies. 2017-09-16 13:05:15 +03:00
extmod extmod/modubinascii: Rewrite mod_binascii_a2b_base64. 2017-08-17 09:25:51 +03:00
feature_check tests/class_reverse_op: Test for reverse arith ops special methods. 2017-09-10 17:05:57 +03:00
float py/obj: Fix comparison of float/complex NaN with itself. 2017-09-04 14:16:27 +10:00
import tests/import: Update comment now that uPy raises correct exception. 2017-06-28 12:21:29 +10:00
inlineasm tests: Add a test for argument passing to inline-asm functions. 2016-03-16 08:24:07 +00:00
io py/stream: seek: Consistently handle negative offset for SEEK_SET. 2017-08-20 22:02:41 +03:00
jni tests: Convert remaining "sys.exit()" to "raise SystemExit". 2017-06-10 20:34:38 +03:00
micropython py/objexcept: Prevent infinite recursion when allocating exceptions. 2017-09-21 15:24:57 +10:00
misc tests: Convert remaining "sys.exit()" to "raise SystemExit". 2017-06-10 20:34:38 +03:00
net_hosted extmod/modussl_mbedtls.c: Add ussl.getpeercert() method. 2017-08-16 15:01:00 +10:00
net_inet tests/net_inet: Move tests which don't require full Internet to net_hosted. 2017-06-23 21:12:32 +03:00
pyb tests: Convert remaining "sys.exit()" to "raise SystemExit". 2017-06-10 20:34:38 +03:00
pybnative py: Fix stack access in thumb native emitter. 2014-05-07 23:27:45 +01:00
stress tests: Add new subdir "stress/" specifically for stress tests. 2016-03-15 13:20:18 +00:00
thread py/modthread: Raise RuntimeError in release() if lock is not acquired. 2017-06-14 14:43:50 +10:00
unicode py/objstr: Add check for valid UTF-8 when making a str from bytes. 2017-09-06 16:43:09 +10:00
unix py/vstr: Raise a RuntimeError if fixed vstr buffer overflows. 2017-09-21 20:29:41 +10:00
wipy various: Spelling fixes 2017-05-29 11:36:05 +03:00
README all: Remove trailing spaces, per coding conventions. 2017-07-19 13:12:10 +10:00
pyboard.py tests: Add a suite of tests specifically for the pyboard. 2014-05-03 16:43:27 +01:00
run-bench-tests tests/run-bench-tests: Update locations of executables, now in ports/. 2017-09-08 12:11:15 +10:00
run-tests py: Add config option to print warnings/errors to stderr. 2017-09-26 11:59:11 +10:00
run-tests-exp.py unix: Rename "_os" module to "uos" for consistency with baremetal ports. 2015-12-12 00:04:35 +02:00
run-tests-exp.sh run-tests-exp.sh: Typo fix in comment. 2015-02-21 03:22:33 +02:00

README

This directory contains tests for various functionality areas of MicroPython.
To run all stable tests, run "run-tests" script in this directory.

Tests of capabilities not supported on all platforms should be written
to check for the capability being present. If it is not, the test
should merely output 'SKIP' followed by the line terminator, and call
sys.exit() to raise SystemExit, instead of attempting to test the
missing capability. The testing framework (run-tests in this
directory, test_main.c in qemu_arm) recognizes this as a skipped test.

There are a few features for which this mechanism cannot be used to
condition a test. The run-tests script uses small scripts in the
feature_check directory to check whether each such feature is present,
and skips the relevant tests if not.

When creating new tests, anything that relies on float support should go in the
float/ subdirectory.  Anything that relies on import x, where x is not a built-in
module, should go in the import/ subdirectory.