buildroot/support/testing/run-tests
Julien Olivain ab92eaa04b support/testing/run-tests: add a nose2 debug option
This commit adds the -D/--debug command line options to the
support/testing/run-tests script.

Using one of those options will pass "--log-level debug" to the
nose2 invocations. This can be useful to debug nose2 internal
behaviors. See:
https://github.com/nose-devs/nose2/blob/0.15.1/nose2/main.py#L209

For example, calling:

    support/testing/run-tests --list --debug

will output:

    List of tests
    DEBUG:nose2.main:logging initialized debug
    ...

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2024-08-10 00:10:20 +02:00

146 lines
4.7 KiB
Python
Executable File

#!/usr/bin/env python3
import argparse
import multiprocessing
import os
import sys
import nose2
from infra.basetest import BRConfigTest
import infra
def main():
parser = argparse.ArgumentParser(description='Run Buildroot tests')
parser.add_argument('testname', nargs='*',
help='list of test cases to execute')
parser.add_argument('-l', '--list', action='store_true',
help='list of available test cases')
parser.add_argument('-a', '--all', action='store_true',
help='execute all test cases')
parser.add_argument('-s', '--stdout', action='store_true',
help='log everything to stdout')
parser.add_argument('-o', '--output',
help='output directory')
parser.add_argument('-d', '--download',
help='download directory')
parser.add_argument('-p', '--prepare-only', action='store_true',
help='download emulator builtin binaries')
parser.add_argument('-k', '--keep',
help='keep build directories',
action='store_true')
parser.add_argument('-t', '--testcases', type=int, default=1,
help='number of testcases to run simultaneously')
parser.add_argument('-j', '--jlevel', type=int,
help='BR2_JLEVEL to use for each testcase')
parser.add_argument('--timeout-multiplier', type=int, default=1,
help='increase timeouts (useful for slow machines)')
parser.add_argument('-D', '--debug', action='store_true',
help='enable debug log')
args = parser.parse_args()
script_path = os.path.realpath(__file__)
test_dir = os.path.dirname(script_path)
if args.stdout:
BRConfigTest.logtofile = False
if args.list:
print("List of tests")
nose2_args = [
script_path,
"-s", test_dir,
"-v",
"--collect-only"
]
if args.debug:
nose2_args += ["--log-level", "debug"]
nose2.discover(argv=nose2_args,
plugins=["nose2.plugins.collect"])
return 0
if args.download is None:
args.download = os.getenv("BR2_DL_DIR")
if args.download is None:
print("Missing download directory, please use -d/--download")
print("")
parser.print_help()
return 1
BRConfigTest.downloaddir = os.path.abspath(args.download)
if args.prepare_only:
emulator_builtin_binaries = ["kernel-vexpress-5.10.202",
"vexpress-v2p-ca9-5.10.202.dtb",
"kernel-versatile-5.10.202",
"versatile-pb-5.10.202.dtb"]
print("Downloading emulator builtin binaries")
for binary in emulator_builtin_binaries:
infra.download(BRConfigTest.downloaddir, binary)
return 0
if args.output is None:
print("Missing output directory, please use -o/--output")
print("")
parser.print_help()
return 1
if not os.path.exists(args.output):
os.mkdir(args.output)
BRConfigTest.outputdir = os.path.abspath(args.output)
if args.all is False and not args.testname:
print("No test selected")
print("")
parser.print_help()
return 1
BRConfigTest.keepbuilds = args.keep
if args.testcases != 1:
if args.testcases < 1:
print("Invalid number of testcases to run simultaneously")
print("")
parser.print_help()
return 1
# same default BR2_JLEVEL as package/Makefile.in
br2_jlevel = 1 + multiprocessing.cpu_count()
each_testcase = int((br2_jlevel + args.testcases) / args.testcases)
BRConfigTest.jlevel = each_testcase
if args.jlevel:
if args.jlevel < 0:
print("Invalid BR2_JLEVEL to use for each testcase")
print("")
parser.print_help()
return 1
# the user can override the auto calculated value
BRConfigTest.jlevel = args.jlevel
if args.timeout_multiplier < 1:
print("Invalid multiplier for timeout values")
print("")
parser.print_help()
return 1
BRConfigTest.timeout_multiplier = args.timeout_multiplier
nose2_args = ["-v",
"-N", str(args.testcases),
"-s", test_dir,
"-c", os.path.join(test_dir, "conf/unittest.cfg")]
if args.debug:
nose2_args += ["--log-level", "debug"]
if args.testname:
nose2_args += args.testname
nose2.discover(argv=nose2_args)
if __name__ == "__main__":
sys.exit(main())