micropython/tests/run-internalbench.py

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3.2 KiB
Python
Executable File

#! /usr/bin/env python3
import os
import subprocess
import sys
import argparse
import re
from glob import glob
from collections import defaultdict
# Tests require at least CPython 3.3. If your default python3 executable
# is of lower version, you can point MICROPY_CPYTHON3 environment var
# to the correct executable.
if os.name == "nt":
CPYTHON3 = os.getenv("MICROPY_CPYTHON3", "python3.exe")
MICROPYTHON = os.getenv("MICROPY_MICROPYTHON", "../ports/windows/micropython.exe")
else:
CPYTHON3 = os.getenv("MICROPY_CPYTHON3", "python3")
MICROPYTHON = os.getenv("MICROPY_MICROPYTHON", "../ports/unix/micropython")
def run_tests(pyb, test_dict):
test_count = 0
testcase_count = 0
for base_test, tests in sorted(test_dict.items()):
print(base_test + ":")
for test_file in tests:
# run MicroPython
if pyb is None:
# run on PC
try:
output_mupy = subprocess.check_output(
[MICROPYTHON, "-X", "emit=bytecode", test_file[0]]
)
except subprocess.CalledProcessError:
output_mupy = b"CRASH"
else:
# run on pyboard
pyb.enter_raw_repl()
try:
output_mupy = pyb.execfile(test_file).replace(b"\r\n", b"\n")
except pyboard.PyboardError:
output_mupy = b"CRASH"
output_mupy = float(output_mupy.strip())
test_file[1] = output_mupy
testcase_count += 1
test_count += 1
baseline = None
for t in tests:
if baseline is None:
baseline = t[1]
print(" %.3fs (%+06.2f%%) %s" % (t[1], (t[1] * 100 / baseline) - 100, t[0]))
print("{} tests performed ({} individual testcases)".format(test_count, testcase_count))
# all tests succeeded
return True
def main():
cmd_parser = argparse.ArgumentParser(description="Run tests for MicroPython.")
cmd_parser.add_argument("--pyboard", action="store_true", help="run the tests on the pyboard")
cmd_parser.add_argument("files", nargs="*", help="input test files")
args = cmd_parser.parse_args()
# Note pyboard support is copied over from run-tests.py, not tests, and likely needs revamping
if args.pyboard:
import pyboard
pyb = pyboard.Pyboard("/dev/ttyACM0")
pyb.enter_raw_repl()
else:
pyb = None
if len(args.files) == 0:
if pyb is None:
# run PC tests
test_dirs = ("internal_bench",)
else:
# run pyboard tests
test_dirs = ("basics", "float", "pyb")
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 = sorted(args.files)
test_dict = defaultdict(lambda: [])
for t in tests:
m = re.match(r"(.+?)-(.+)\.py", t)
if not m:
continue
test_dict[m.group(1)].append([t, None])
if not run_tests(pyb, test_dict):
sys.exit(1)
if __name__ == "__main__":
main()