689 lines
30 KiB
Python
Executable File
689 lines
30 KiB
Python
Executable File
#! /usr/bin/env python3
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import os
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import subprocess
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import sys
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import platform
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import argparse
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import inspect
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import re
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from glob import glob
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# See stackoverflow.com/questions/2632199: __file__ nor sys.argv[0]
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# are guaranteed to always work, this one should though.
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BASEPATH = os.path.dirname(os.path.abspath(inspect.getsourcefile(lambda: None)))
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def base_path(*p):
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return os.path.abspath(os.path.join(BASEPATH, *p)).replace('\\', '/')
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# Tests require at least CPython 3.3. If your default python3 executable
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# is of lower version, you can point MICROPY_CPYTHON3 environment var
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# to the correct executable.
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if os.name == 'nt':
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CPYTHON3 = os.getenv('MICROPY_CPYTHON3', 'python3.exe')
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MICROPYTHON = os.getenv('MICROPY_MICROPYTHON', base_path('../ports/windows/micropython.exe'))
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else:
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CPYTHON3 = os.getenv('MICROPY_CPYTHON3', 'python3')
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MICROPYTHON = os.getenv('MICROPY_MICROPYTHON', base_path('../ports/unix/micropython'))
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# Use CPython options to not save .pyc files, to only access the core standard library
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# (not site packages which may clash with u-module names), and improve start up time.
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CPYTHON3_CMD = [CPYTHON3, "-BS"]
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# mpy-cross is only needed if --via-mpy command-line arg is passed
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MPYCROSS = os.getenv('MICROPY_MPYCROSS', base_path('../mpy-cross/mpy-cross'))
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# For diff'ing test output
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DIFF = os.getenv('MICROPY_DIFF', 'diff -u')
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# Set PYTHONIOENCODING so that CPython will use utf-8 on systems which set another encoding in the locale
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os.environ['PYTHONIOENCODING'] = 'utf-8'
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def rm_f(fname):
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if os.path.exists(fname):
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os.remove(fname)
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# unescape wanted regex chars and escape unwanted ones
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def convert_regex_escapes(line):
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cs = []
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escape = False
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for c in str(line, 'utf8'):
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if escape:
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escape = False
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cs.append(c)
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elif c == '\\':
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escape = True
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elif c in ('(', ')', '[', ']', '{', '}', '.', '*', '+', '^', '$'):
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cs.append('\\' + c)
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else:
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cs.append(c)
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# accept carriage-return(s) before final newline
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if cs[-1] == '\n':
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cs[-1] = '\r*\n'
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return bytes(''.join(cs), 'utf8')
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def run_micropython(pyb, args, test_file, is_special=False):
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special_tests = (
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'micropython/meminfo.py', 'basics/bytes_compare3.py',
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'basics/builtin_help.py', 'thread/thread_exc2.py',
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'esp32/partition_ota.py',
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)
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had_crash = False
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if pyb is None:
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# run on PC
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if test_file.startswith(('cmdline/', base_path('feature_check/'))) or test_file in special_tests:
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# special handling for tests of the unix cmdline program
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is_special = True
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if is_special:
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# check for any cmdline options needed for this test
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args = [MICROPYTHON]
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with open(test_file, 'rb') as f:
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line = f.readline()
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if line.startswith(b'# cmdline:'):
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# subprocess.check_output on Windows only accepts strings, not bytes
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args += [str(c, 'utf-8') for c in line[10:].strip().split()]
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# run the test, possibly with redirected input
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try:
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if 'repl_' in test_file:
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# Need to use a PTY to test command line editing
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try:
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import pty
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except ImportError:
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# in case pty module is not available, like on Windows
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return b'SKIP\n'
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import select
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def get(required=False):
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rv = b''
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while True:
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ready = select.select([master], [], [], 0.02)
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if ready[0] == [master]:
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rv += os.read(master, 1024)
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else:
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if not required or rv:
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return rv
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def send_get(what):
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os.write(master, what)
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return get()
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with open(test_file, 'rb') as f:
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# instead of: output_mupy = subprocess.check_output(args, stdin=f)
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master, slave = pty.openpty()
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p = subprocess.Popen(args, stdin=slave, stdout=slave,
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stderr=subprocess.STDOUT, bufsize=0)
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banner = get(True)
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output_mupy = banner + b''.join(send_get(line) for line in f)
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send_get(b'\x04') # exit the REPL, so coverage info is saved
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# At this point the process might have exited already, but trying to
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# kill it 'again' normally doesn't result in exceptions as Python and/or
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# the OS seem to try to handle this nicely. When running Linux on WSL
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# though, the situation differs and calling Popen.kill after the process
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# terminated results in a ProcessLookupError. Just catch that one here
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# since we just want the process to be gone and that's the case.
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try:
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p.kill()
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except ProcessLookupError:
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pass
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os.close(master)
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os.close(slave)
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else:
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output_mupy = subprocess.check_output(args + [test_file], stderr=subprocess.STDOUT)
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except subprocess.CalledProcessError:
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return b'CRASH'
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else:
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# a standard test run on PC
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# create system command
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cmdlist = [MICROPYTHON, '-X', 'emit=' + args.emit]
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if args.heapsize is not None:
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cmdlist.extend(['-X', 'heapsize=' + args.heapsize])
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# if running via .mpy, first compile the .py file
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if args.via_mpy:
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subprocess.check_output([MPYCROSS] + args.mpy_cross_flags.split() + ['-o', 'mpytest.mpy', '-X', 'emit=' + args.emit, test_file])
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cmdlist.extend(['-m', 'mpytest'])
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else:
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cmdlist.append(test_file)
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# run the actual test
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try:
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output_mupy = subprocess.check_output(cmdlist, stderr=subprocess.STDOUT)
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except subprocess.CalledProcessError as er:
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had_crash = True
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output_mupy = er.output + b'CRASH'
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# clean up if we had an intermediate .mpy file
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if args.via_mpy:
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rm_f('mpytest.mpy')
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else:
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# run on pyboard
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pyb.enter_raw_repl()
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try:
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output_mupy = pyb.execfile(test_file)
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except pyboard.PyboardError as e:
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had_crash = True
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if not is_special and e.args[0] == 'exception':
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output_mupy = e.args[1] + e.args[2] + b'CRASH'
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else:
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output_mupy = b'CRASH'
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# canonical form for all ports/platforms is to use \n for end-of-line
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output_mupy = output_mupy.replace(b'\r\n', b'\n')
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# don't try to convert the output if we should skip this test
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if had_crash or output_mupy in (b'SKIP\n', b'CRASH'):
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return output_mupy
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if is_special or test_file in special_tests:
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# convert parts of the output that are not stable across runs
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with open(test_file + '.exp', 'rb') as f:
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lines_exp = []
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for line in f.readlines():
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if line == b'########\n':
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line = (line,)
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else:
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line = (line, re.compile(convert_regex_escapes(line)))
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lines_exp.append(line)
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lines_mupy = [line + b'\n' for line in output_mupy.split(b'\n')]
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if output_mupy.endswith(b'\n'):
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lines_mupy = lines_mupy[:-1] # remove erroneous last empty line
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i_mupy = 0
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for i in range(len(lines_exp)):
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if lines_exp[i][0] == b'########\n':
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# 8x #'s means match 0 or more whole lines
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line_exp = lines_exp[i + 1]
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skip = 0
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while i_mupy + skip < len(lines_mupy) and not line_exp[1].match(lines_mupy[i_mupy + skip]):
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skip += 1
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if i_mupy + skip >= len(lines_mupy):
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lines_mupy[i_mupy] = b'######## FAIL\n'
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break
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del lines_mupy[i_mupy:i_mupy + skip]
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lines_mupy.insert(i_mupy, b'########\n')
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i_mupy += 1
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else:
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# a regex
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if lines_exp[i][1].match(lines_mupy[i_mupy]):
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lines_mupy[i_mupy] = lines_exp[i][0]
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else:
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#print("don't match: %r %s" % (lines_exp[i][1], lines_mupy[i_mupy])) # DEBUG
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pass
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i_mupy += 1
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if i_mupy >= len(lines_mupy):
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break
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output_mupy = b''.join(lines_mupy)
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return output_mupy
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def run_feature_check(pyb, args, base_path, test_file):
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if pyb is not None and test_file.startswith("repl_"):
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# REPL feature tests will not run via pyboard because they require prompt interactivity
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return b""
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return run_micropython(pyb, args, base_path("feature_check", test_file), is_special=True)
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def run_tests(pyb, tests, args, result_dir):
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test_count = 0
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testcase_count = 0
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passed_count = 0
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failed_tests = []
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skipped_tests = []
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skip_tests = set()
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skip_native = False
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skip_int_big = False
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skip_bytearray = False
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skip_set_type = False
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skip_slice = False
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skip_async = False
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skip_const = False
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skip_revops = False
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skip_io_module = False
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skip_endian = False
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has_complex = True
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has_coverage = False
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upy_float_precision = 32
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# If we're asked to --list-tests, we can't assume that there's a
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# connection to target, so we can't run feature checks usefully.
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if not (args.list_tests or args.write_exp):
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# Even if we run completely different tests in a different directory,
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# we need to access feature_checks from the same directory as the
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# run-tests script itself so use base_path.
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# Check if micropython.native is supported, and skip such tests if it's not
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output = run_feature_check(pyb, args, base_path, 'native_check.py')
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if output == b'CRASH':
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skip_native = True
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# Check if arbitrary-precision integers are supported, and skip such tests if it's not
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output = run_feature_check(pyb, args, base_path, 'int_big.py')
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if output != b'1000000000000000000000000000000000000000000000\n':
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skip_int_big = True
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# Check if bytearray is supported, and skip such tests if it's not
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output = run_feature_check(pyb, args, base_path, 'bytearray.py')
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if output != b'bytearray\n':
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skip_bytearray = True
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# Check if set type (and set literals) is supported, and skip such tests if it's not
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output = run_feature_check(pyb, args, base_path, 'set_check.py')
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if output == b'CRASH':
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skip_set_type = True
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# Check if slice is supported, and skip such tests if it's not
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output = run_feature_check(pyb, args, base_path, 'slice.py')
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if output != b'slice\n':
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skip_slice = True
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# Check if async/await keywords are supported, and skip such tests if it's not
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output = run_feature_check(pyb, args, base_path, 'async_check.py')
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if output == b'CRASH':
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skip_async = True
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# Check if const keyword (MicroPython extension) is supported, and skip such tests if it's not
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output = run_feature_check(pyb, args, base_path, 'const.py')
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if output == b'CRASH':
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skip_const = True
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# Check if __rOP__ special methods are supported, and skip such tests if it's not
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output = run_feature_check(pyb, args, base_path, 'reverse_ops.py')
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if output == b'TypeError\n':
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skip_revops = True
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# Check if uio module exists, and skip such tests if it doesn't
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output = run_feature_check(pyb, args, base_path, 'uio_module.py')
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if output != b'uio\n':
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skip_io_module = True
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# Check if emacs repl is supported, and skip such tests if it's not
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t = run_feature_check(pyb, args, base_path, 'repl_emacs_check.py')
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if 'True' not in str(t, 'ascii'):
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skip_tests.add('cmdline/repl_emacs_keys.py')
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# Check if words movement in repl is supported, and skip such tests if it's not
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t = run_feature_check(pyb, args, base_path, 'repl_words_move_check.py')
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if 'True' not in str(t, 'ascii'):
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skip_tests.add('cmdline/repl_words_move.py')
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upy_byteorder = run_feature_check(pyb, args, base_path, 'byteorder.py')
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upy_float_precision = run_feature_check(pyb, args, base_path, 'float.py')
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if upy_float_precision == b'CRASH':
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upy_float_precision = 0
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else:
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upy_float_precision = int(upy_float_precision)
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has_complex = run_feature_check(pyb, args, base_path, 'complex.py') == b'complex\n'
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has_coverage = run_feature_check(pyb, args, base_path, 'coverage.py') == b'coverage\n'
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cpy_byteorder = subprocess.check_output(CPYTHON3_CMD + [base_path('feature_check/byteorder.py')])
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skip_endian = (upy_byteorder != cpy_byteorder)
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# These tests don't test slice explicitly but rather use it to perform the test
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misc_slice_tests = (
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'builtin_range',
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'class_super',
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'containment',
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'errno1',
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'fun_str',
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'generator1',
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'globals_del',
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'memoryview1',
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'memoryview_gc',
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'object1',
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'python34',
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'struct_endian',
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)
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# Some tests shouldn't be run on GitHub Actions
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if os.getenv('GITHUB_ACTIONS') == 'true':
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skip_tests.add('thread/stress_schedule.py') # has reliability issues
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if upy_float_precision == 0:
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skip_tests.add('extmod/uctypes_le_float.py')
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skip_tests.add('extmod/uctypes_native_float.py')
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skip_tests.add('extmod/uctypes_sizeof_float.py')
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skip_tests.add('extmod/ujson_dumps_float.py')
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skip_tests.add('extmod/ujson_loads_float.py')
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skip_tests.add('extmod/urandom_extra_float.py')
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skip_tests.add('misc/rge_sm.py')
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if upy_float_precision < 32:
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skip_tests.add('float/float2int_intbig.py') # requires fp32, there's float2int_fp30_intbig.py instead
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skip_tests.add('float/string_format.py') # requires fp32, there's string_format_fp30.py instead
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skip_tests.add('float/bytes_construct.py') # requires fp32
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skip_tests.add('float/bytearray_construct.py') # requires fp32
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if upy_float_precision < 64:
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skip_tests.add('float/float_divmod.py') # tested by float/float_divmod_relaxed.py instead
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skip_tests.add('float/float2int_doubleprec_intbig.py')
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skip_tests.add('float/float_parse_doubleprec.py')
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if not has_complex:
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skip_tests.add('float/complex1.py')
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skip_tests.add('float/complex1_intbig.py')
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skip_tests.add('float/complex_special_methods.py')
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skip_tests.add('float/int_big_float.py')
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skip_tests.add('float/true_value.py')
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skip_tests.add('float/types.py')
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if not has_coverage:
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skip_tests.add('cmdline/cmd_parsetree.py')
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# Some tests shouldn't be run on a PC
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if args.target == 'unix':
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# unix build does not have the GIL so can't run thread mutation tests
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for t in tests:
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if t.startswith('thread/mutate_'):
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skip_tests.add(t)
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# Some tests shouldn't be run on pyboard
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if args.target != 'unix':
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skip_tests.add('basics/exception_chain.py') # warning is not printed
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skip_tests.add('micropython/meminfo.py') # output is very different to PC output
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skip_tests.add('extmod/machine_mem.py') # raw memory access not supported
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if args.target == 'wipy':
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skip_tests.add('misc/print_exception.py') # requires error reporting full
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skip_tests.update({'extmod/uctypes_%s.py' % t for t in 'bytearray le native_le ptr_le ptr_native_le sizeof sizeof_native array_assign_le array_assign_native_le'.split()}) # requires uctypes
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skip_tests.add('extmod/zlibd_decompress.py') # requires zlib
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skip_tests.add('extmod/uheapq1.py') # uheapq not supported by WiPy
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skip_tests.add('extmod/urandom_basic.py') # requires urandom
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skip_tests.add('extmod/urandom_extra.py') # requires urandom
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elif args.target == 'esp8266':
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skip_tests.add('misc/rge_sm.py') # too large
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elif args.target == 'minimal':
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skip_tests.add('basics/class_inplace_op.py') # all special methods not supported
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skip_tests.add('basics/subclass_native_init.py')# native subclassing corner cases not support
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skip_tests.add('misc/rge_sm.py') # too large
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skip_tests.add('micropython/opt_level.py') # don't assume line numbers are stored
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elif args.target == 'nrf':
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skip_tests.add('basics/memoryview1.py') # no item assignment for memoryview
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skip_tests.add('extmod/urandom_basic.py') # unimplemented: urandom.seed
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skip_tests.add('micropython/opt_level.py') # no support for line numbers
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skip_tests.add('misc/non_compliant.py') # no item assignment for bytearray
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for t in tests:
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if t.startswith('basics/io_'):
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skip_tests.add(t)
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elif args.target == 'qemu-arm':
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skip_tests.add('misc/print_exception.py') # requires sys stdfiles
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# Some tests are known to fail on 64-bit machines
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if pyb is None and platform.architecture()[0] == '64bit':
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pass
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# Some tests use unsupported features on Windows
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if os.name == 'nt':
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skip_tests.add('import/import_file.py') # works but CPython prints forward slashes
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# Some tests are known to fail with native emitter
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# Remove them from the below when they work
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if args.emit == 'native':
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skip_tests.update({'basics/%s.py' % t for t in 'gen_yield_from_close generator_name'.split()}) # require raise_varargs, generator name
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skip_tests.update({'basics/async_%s.py' % t for t in 'with with2 with_break with_return'.split()}) # require async_with
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skip_tests.update({'basics/%s.py' % t for t in 'try_reraise try_reraise2'.split()}) # require raise_varargs
|
|
skip_tests.add('basics/annotate_var.py') # requires checking for unbound local
|
|
skip_tests.add('basics/del_deref.py') # requires checking for unbound local
|
|
skip_tests.add('basics/del_local.py') # requires checking for unbound local
|
|
skip_tests.add('basics/exception_chain.py') # raise from is not supported
|
|
skip_tests.add('basics/scope_implicit.py') # requires checking for unbound local
|
|
skip_tests.add('basics/try_finally_return2.py') # requires raise_varargs
|
|
skip_tests.add('basics/unboundlocal.py') # requires checking for unbound local
|
|
skip_tests.add('extmod/uasyncio_lock.py') # requires async with
|
|
skip_tests.add('misc/features.py') # requires raise_varargs
|
|
skip_tests.add('misc/print_exception.py') # because native doesn't have proper traceback info
|
|
skip_tests.add('misc/sys_exc_info.py') # sys.exc_info() is not supported for native
|
|
skip_tests.add('micropython/emg_exc.py') # because native doesn't have proper traceback info
|
|
skip_tests.add('micropython/heapalloc_traceback.py') # because native doesn't have proper traceback info
|
|
skip_tests.add('micropython/opt_level_lineno.py') # native doesn't have proper traceback info
|
|
skip_tests.add('micropython/schedule.py') # native code doesn't check pending events
|
|
|
|
for test_file in tests:
|
|
test_file = test_file.replace('\\', '/')
|
|
|
|
if args.filters:
|
|
# Default verdict is the opposit of the first action
|
|
verdict = "include" if args.filters[0][0] == "exclude" else "exclude"
|
|
for action, pat in args.filters:
|
|
if pat.search(test_file):
|
|
verdict = action
|
|
if verdict == "exclude":
|
|
continue
|
|
|
|
test_basename = test_file.replace('..', '_').replace('./', '').replace('/', '_')
|
|
test_name = os.path.splitext(os.path.basename(test_file))[0]
|
|
is_native = test_name.startswith("native_") or test_name.startswith("viper_") or args.emit == "native"
|
|
is_endian = test_name.endswith("_endian")
|
|
is_int_big = test_name.startswith("int_big") or test_name.endswith("_intbig")
|
|
is_bytearray = test_name.startswith("bytearray") or test_name.endswith("_bytearray")
|
|
is_set_type = test_name.startswith("set_") or test_name.startswith("frozenset")
|
|
is_slice = test_name.find("slice") != -1 or test_name in misc_slice_tests
|
|
is_async = test_name.startswith(("async_", "uasyncio_"))
|
|
is_const = test_name.startswith("const")
|
|
is_io_module = test_name.startswith("io_")
|
|
|
|
skip_it = test_file in skip_tests
|
|
skip_it |= skip_native and is_native
|
|
skip_it |= skip_endian and is_endian
|
|
skip_it |= skip_int_big and is_int_big
|
|
skip_it |= skip_bytearray and is_bytearray
|
|
skip_it |= skip_set_type and is_set_type
|
|
skip_it |= skip_slice and is_slice
|
|
skip_it |= skip_async and is_async
|
|
skip_it |= skip_const and is_const
|
|
skip_it |= skip_revops and "reverse_op" in test_name
|
|
skip_it |= skip_io_module and is_io_module
|
|
|
|
if args.list_tests:
|
|
if not skip_it:
|
|
print(test_file)
|
|
continue
|
|
|
|
if skip_it:
|
|
print("skip ", test_file)
|
|
skipped_tests.append(test_name)
|
|
continue
|
|
|
|
# get expected output
|
|
test_file_expected = test_file + '.exp'
|
|
if os.path.isfile(test_file_expected):
|
|
# expected output given by a file, so read that in
|
|
with open(test_file_expected, 'rb') as f:
|
|
output_expected = f.read()
|
|
else:
|
|
# run CPython to work out expected output
|
|
try:
|
|
output_expected = subprocess.check_output(CPYTHON3_CMD + [test_file])
|
|
if args.write_exp:
|
|
with open(test_file_expected, 'wb') as f:
|
|
f.write(output_expected)
|
|
except subprocess.CalledProcessError:
|
|
output_expected = b'CPYTHON3 CRASH'
|
|
|
|
# canonical form for all host platforms is to use \n for end-of-line
|
|
output_expected = output_expected.replace(b'\r\n', b'\n')
|
|
|
|
if args.write_exp:
|
|
continue
|
|
|
|
# run MicroPython
|
|
output_mupy = run_micropython(pyb, args, test_file)
|
|
|
|
if output_mupy == b'SKIP\n':
|
|
print("skip ", test_file)
|
|
skipped_tests.append(test_name)
|
|
continue
|
|
|
|
testcase_count += len(output_expected.splitlines())
|
|
|
|
filename_expected = os.path.join(result_dir, test_basename + ".exp")
|
|
filename_mupy = os.path.join(result_dir, test_basename + ".out")
|
|
|
|
if output_expected == output_mupy:
|
|
print("pass ", test_file)
|
|
passed_count += 1
|
|
rm_f(filename_expected)
|
|
rm_f(filename_mupy)
|
|
else:
|
|
with open(filename_expected, "wb") as f:
|
|
f.write(output_expected)
|
|
with open(filename_mupy, "wb") as f:
|
|
f.write(output_mupy)
|
|
print("FAIL ", test_file)
|
|
failed_tests.append(test_name)
|
|
|
|
test_count += 1
|
|
|
|
if args.list_tests:
|
|
return True
|
|
|
|
print("{} tests performed ({} individual testcases)".format(test_count, testcase_count))
|
|
print("{} tests passed".format(passed_count))
|
|
|
|
if len(skipped_tests) > 0:
|
|
print("{} tests skipped: {}".format(len(skipped_tests), ' '.join(skipped_tests)))
|
|
if len(failed_tests) > 0:
|
|
print("{} tests failed: {}".format(len(failed_tests), ' '.join(failed_tests)))
|
|
return False
|
|
|
|
# all tests succeeded
|
|
return True
|
|
|
|
|
|
class append_filter(argparse.Action):
|
|
|
|
def __init__(self, option_strings, dest, **kwargs):
|
|
super().__init__(option_strings, dest, default=[], **kwargs)
|
|
|
|
def __call__(self, parser, args, value, option):
|
|
if not hasattr(args, self.dest):
|
|
args.filters = []
|
|
if option.startswith(("-e", "--e")):
|
|
option = "exclude"
|
|
else:
|
|
option = "include"
|
|
args.filters.append((option, re.compile(value)))
|
|
|
|
|
|
def main():
|
|
cmd_parser = argparse.ArgumentParser(
|
|
formatter_class=argparse.RawDescriptionHelpFormatter,
|
|
description='''Run and manage tests for MicroPython.
|
|
|
|
Tests are discovered by scanning test directories for .py files or using the
|
|
specified test files. If test files nor directories are specified, the script
|
|
expects to be ran in the tests directory (where this file is located) and the
|
|
builtin tests suitable for the target platform are ran.
|
|
When running tests, run-tests compares the MicroPython output of the test with the output
|
|
produced by running the test through CPython unless a <test>.exp file is found, in which
|
|
case it is used as comparison.
|
|
If a test fails, run-tests produces a pair of <test>.out and <test>.exp files in the result
|
|
directory with the MicroPython output and the expectations, respectively.
|
|
''',
|
|
epilog='''\
|
|
Options -i and -e can be multiple and processed in the order given. Regex
|
|
"search" (vs "match") operation is used. An action (include/exclude) of
|
|
the last matching regex is used:
|
|
run-tests -i async - exclude all, then include tests containing "async" anywhere
|
|
run-tests -e '/big.+int' - include all, then exclude by regex
|
|
run-tests -e async -i async_foo - include all, exclude async, yet still include async_foo
|
|
''')
|
|
cmd_parser.add_argument('--target', default='unix', help='the target platform')
|
|
cmd_parser.add_argument('--device', default='/dev/ttyACM0', help='the serial device or the IP address of the pyboard')
|
|
cmd_parser.add_argument('-b', '--baudrate', default=115200, help='the baud rate of the serial device')
|
|
cmd_parser.add_argument('-u', '--user', default='micro', help='the telnet login username')
|
|
cmd_parser.add_argument('-p', '--password', default='python', help='the telnet login password')
|
|
cmd_parser.add_argument('-d', '--test-dirs', nargs='*', help='input test directories (if no files given)')
|
|
cmd_parser.add_argument('-r', '--result-dir', default=base_path('results'), help='directory for test results')
|
|
cmd_parser.add_argument('-e', '--exclude', action=append_filter, metavar='REGEX', dest='filters', help='exclude test by regex on path/name.py')
|
|
cmd_parser.add_argument('-i', '--include', action=append_filter, metavar='REGEX', dest='filters', help='include test by regex on path/name.py')
|
|
cmd_parser.add_argument('--write-exp', action='store_true', help='use CPython to generate .exp files to run tests w/o CPython')
|
|
cmd_parser.add_argument('--list-tests', action='store_true', help='list tests instead of running them')
|
|
cmd_parser.add_argument('--emit', default='bytecode', help='MicroPython emitter to use (bytecode or native)')
|
|
cmd_parser.add_argument('--heapsize', help='heapsize to use (use default if not specified)')
|
|
cmd_parser.add_argument('--via-mpy', action='store_true', help='compile .py files to .mpy first')
|
|
cmd_parser.add_argument('--mpy-cross-flags', default='-mcache-lookup-bc', help='flags to pass to mpy-cross')
|
|
cmd_parser.add_argument('--keep-path', action='store_true', help='do not clear MICROPYPATH when running tests')
|
|
cmd_parser.add_argument('files', nargs='*', help='input test files')
|
|
cmd_parser.add_argument('--print-failures', action='store_true', help='print the diff of expected vs. actual output for failed tests and exit')
|
|
cmd_parser.add_argument('--clean-failures', action='store_true', help='delete the .exp and .out files from failed tests and exit')
|
|
args = cmd_parser.parse_args()
|
|
|
|
if args.print_failures:
|
|
for exp in glob(os.path.join(args.result_dir, "*.exp")):
|
|
testbase = exp[:-4]
|
|
print()
|
|
print("FAILURE {0}".format(testbase))
|
|
os.system("{0} {1}.exp {1}.out".format(DIFF, testbase))
|
|
|
|
sys.exit(0)
|
|
|
|
if args.clean_failures:
|
|
for f in glob(os.path.join(args.result_dir, "*.exp")) + glob(os.path.join(args.result_dir, "*.out")):
|
|
os.remove(f)
|
|
|
|
sys.exit(0)
|
|
|
|
LOCAL_TARGETS = ('unix', 'qemu-arm',)
|
|
EXTERNAL_TARGETS = ('pyboard', 'wipy', 'esp8266', 'esp32', 'minimal', 'nrf')
|
|
if args.target in LOCAL_TARGETS or args.list_tests:
|
|
pyb = None
|
|
elif args.target in EXTERNAL_TARGETS:
|
|
global pyboard
|
|
sys.path.append(base_path('../tools'))
|
|
import pyboard
|
|
pyb = pyboard.Pyboard(args.device, args.baudrate, args.user, args.password)
|
|
pyb.enter_raw_repl()
|
|
else:
|
|
raise ValueError('target must be one of %s' % ", ".join(LOCAL_TARGETS + EXTERNAL_TARGETS))
|
|
|
|
if len(args.files) == 0:
|
|
if args.test_dirs is None:
|
|
test_dirs = ('basics', 'micropython', 'misc', 'extmod',)
|
|
if args.target == 'pyboard':
|
|
# run pyboard tests
|
|
test_dirs += ('float', 'stress', 'pyb', 'pybnative', 'inlineasm')
|
|
elif args.target in ('esp8266', 'esp32', 'minimal', 'nrf'):
|
|
test_dirs += ('float',)
|
|
elif args.target == 'wipy':
|
|
# run WiPy tests
|
|
test_dirs += ('wipy',)
|
|
elif args.target == 'unix':
|
|
# run PC tests
|
|
test_dirs += ('float', 'import', 'io', 'stress', 'unicode', 'unix', 'cmdline',)
|
|
elif args.target == 'qemu-arm':
|
|
if not args.write_exp:
|
|
raise ValueError('--target=qemu-arm must be used with --write-exp')
|
|
# Generate expected output files for qemu run.
|
|
# This list should match the test_dirs tuple in tinytest-codegen.py.
|
|
test_dirs += ('float', 'inlineasm', 'qemu-arm',)
|
|
else:
|
|
# run tests from these directories
|
|
test_dirs = args.test_dirs
|
|
tests = sorted(test_file for test_files in (glob('{}/*.py'.format(dir)) for dir in test_dirs) for test_file in test_files)
|
|
else:
|
|
# tests explicitly given
|
|
tests = args.files
|
|
|
|
if not args.keep_path:
|
|
# clear search path to make sure tests use only builtin modules and those in extmod
|
|
os.environ['MICROPYPATH'] = os.pathsep + base_path('../extmod')
|
|
|
|
try:
|
|
os.makedirs(args.result_dir, exist_ok=True)
|
|
res = run_tests(pyb, tests, args, args.result_dir)
|
|
finally:
|
|
if pyb:
|
|
pyb.close()
|
|
|
|
if not res:
|
|
sys.exit(1)
|
|
|
|
if __name__ == "__main__":
|
|
main()
|