Backed out changeset 510dd46a9de7 (bug 1696251) for causing Android build bustages.

This commit is contained in:
Butkovits Atila
2021-09-21 05:16:50 +03:00
parent 91d0db9a30
commit c1ea191790
67 changed files with 13662 additions and 13264 deletions

View File

@@ -20,347 +20,353 @@ from mozfile import which
from manifestparser import TestManifest
from manifestparser import filters as mpf
from mozbuild.base import MachCommandBase
from mach.decorators import CommandArgument, Command
from mach.decorators import CommandArgument, CommandProvider, Command
from mach.util import UserError
here = os.path.abspath(os.path.dirname(__file__))
@Command("python", category="devenv", description="Run Python.")
@CommandArgument(
"--no-virtualenv", action="store_true", help="Do not set up a virtualenv"
)
@CommandArgument(
"--no-activate", action="store_true", help="Do not activate the virtualenv"
)
@CommandArgument(
"--exec-file", default=None, help="Execute this Python file using `exec`"
)
@CommandArgument(
"--ipython",
action="store_true",
default=False,
help="Use ipython instead of the default Python REPL.",
)
@CommandArgument(
"--requirements",
default=None,
help="Install this requirements file before running Python",
)
@CommandArgument("args", nargs=argparse.REMAINDER)
def python(
command_context,
no_virtualenv,
no_activate,
exec_file,
ipython,
requirements,
args,
):
# Avoid logging the command
command_context.log_manager.terminal_handler.setLevel(logging.CRITICAL)
@CommandProvider
class MachCommands(MachCommandBase):
@Command("python", category="devenv", description="Run Python.")
@CommandArgument(
"--no-virtualenv", action="store_true", help="Do not set up a virtualenv"
)
@CommandArgument(
"--no-activate", action="store_true", help="Do not activate the virtualenv"
)
@CommandArgument(
"--exec-file", default=None, help="Execute this Python file using `exec`"
)
@CommandArgument(
"--ipython",
action="store_true",
default=False,
help="Use ipython instead of the default Python REPL.",
)
@CommandArgument(
"--requirements",
default=None,
help="Install this requirements file before running Python",
)
@CommandArgument("args", nargs=argparse.REMAINDER)
def python(
self,
command_context,
no_virtualenv,
no_activate,
exec_file,
ipython,
requirements,
args,
):
# Avoid logging the command
command_context.log_manager.terminal_handler.setLevel(logging.CRITICAL)
# Note: subprocess requires native strings in os.environ on Windows.
append_env = {"PYTHONDONTWRITEBYTECODE": str("1")}
# Note: subprocess requires native strings in os.environ on Windows.
append_env = {"PYTHONDONTWRITEBYTECODE": str("1")}
if requirements and no_virtualenv:
raise UserError("Cannot pass both --requirements and --no-virtualenv.")
if requirements and no_virtualenv:
raise UserError("Cannot pass both --requirements and --no-virtualenv.")
if no_virtualenv:
from mach_bootstrap import mach_sys_path
if no_virtualenv:
from mach_initialize import mach_sys_path
python_path = sys.executable
append_env["PYTHONPATH"] = os.pathsep.join(
mach_sys_path(command_context.topsrcdir)
)
else:
command_context.virtualenv_manager.ensure()
if not no_activate:
command_context.virtualenv_manager.activate()
python_path = command_context.virtualenv_manager.python_path
if requirements:
command_context.virtualenv_manager.install_pip_requirements(
requirements, require_hashes=False
python_path = sys.executable
append_env["PYTHONPATH"] = os.pathsep.join(
mach_sys_path(command_context.topsrcdir)
)
else:
command_context.virtualenv_manager.ensure()
if not no_activate:
command_context.virtualenv_manager.activate()
python_path = command_context.virtualenv_manager.python_path
if requirements:
command_context.virtualenv_manager.install_pip_requirements(
requirements, require_hashes=False
)
if exec_file:
exec(open(exec_file).read())
return 0
if ipython:
bindir = os.path.dirname(python_path)
python_path = which("ipython", path=bindir)
if not python_path:
if not no_virtualenv:
# Use `_run_pip` directly rather than `install_pip_package` to bypass
# `req.check_if_exists()` which may detect a system installed ipython.
command_context.virtualenv_manager._run_pip(["install", "ipython"])
python_path = which("ipython", path=bindir)
if exec_file:
exec(open(exec_file).read())
return 0
if ipython:
bindir = os.path.dirname(python_path)
python_path = which("ipython", path=bindir)
if not python_path:
print("error: could not detect or install ipython")
return 1
if not no_virtualenv:
# Use `_run_pip` directly rather than `install_pip_package` to bypass
# `req.check_if_exists()` which may detect a system installed ipython.
command_context.virtualenv_manager._run_pip(["install", "ipython"])
python_path = which("ipython", path=bindir)
return command_context.run_process(
[python_path] + args,
pass_thru=True, # Allow user to run Python interactively.
ensure_exit_code=False, # Don't throw on non-zero exit code.
python_unbuffered=False, # Leave input buffered.
append_env=append_env,
)
if not python_path:
print("error: could not detect or install ipython")
return 1
@Command(
"python-test",
category="testing",
virtualenv_name="python-test",
description="Run Python unit tests with pytest.",
)
@CommandArgument(
"-v", "--verbose", default=False, action="store_true", help="Verbose output."
)
@CommandArgument(
"-j",
"--jobs",
default=None,
type=int,
help="Number of concurrent jobs to run. Default is the number of CPUs "
"in the system.",
)
@CommandArgument(
"-x",
"--exitfirst",
default=False,
action="store_true",
help="Runs all tests sequentially and breaks at the first failure.",
)
@CommandArgument(
"--subsuite",
default=None,
help=(
"Python subsuite to run. If not specified, all subsuites are run. "
"Use the string `default` to only run tests without a subsuite."
),
)
@CommandArgument(
"tests",
nargs="*",
metavar="TEST",
help=(
"Tests to run. Each test can be a single file or a directory. "
"Default test resolution relies on PYTHON_UNITTEST_MANIFESTS."
),
)
@CommandArgument(
"extra",
nargs=argparse.REMAINDER,
metavar="PYTEST ARGS",
help=(
"Arguments that aren't recognized by mach. These will be "
"passed as it is to pytest"
),
)
def python_test(command_context, *args, **kwargs):
try:
tempdir = str(tempfile.mkdtemp(suffix="-python-test"))
if six.PY2:
os.environ[b"PYTHON_TEST_TMP"] = tempdir
else:
os.environ["PYTHON_TEST_TMP"] = tempdir
return run_python_tests(command_context, *args, **kwargs)
finally:
import mozfile
mozfile.remove(tempdir)
def run_python_tests(
command_context,
tests=None,
test_objects=None,
subsuite=None,
verbose=False,
jobs=None,
exitfirst=False,
extra=None,
**kwargs
):
command_context.activate_virtualenv()
if test_objects is None:
from moztest.resolve import TestResolver
resolver = command_context._spawn(TestResolver)
# If we were given test paths, try to find tests matching them.
test_objects = resolver.resolve_tests(paths=tests, flavor="python")
else:
# We've received test_objects from |mach test|. We need to ignore
# the subsuite because python-tests don't use this key like other
# harnesses do and |mach test| doesn't realize this.
subsuite = None
mp = TestManifest()
mp.tests.extend(test_objects)
filters = []
if subsuite == "default":
filters.append(mpf.subsuite(None))
elif subsuite:
filters.append(mpf.subsuite(subsuite))
tests = mp.active_tests(
filters=filters,
disabled=False,
python=command_context.virtualenv_manager.version_info()[0],
**mozinfo.info
)
if not tests:
submsg = "for subsuite '{}' ".format(subsuite) if subsuite else ""
message = (
"TEST-UNEXPECTED-FAIL | No tests collected "
+ "{}(Not in PYTHON_UNITTEST_MANIFESTS?)".format(submsg)
return command_context.run_process(
[python_path] + args,
pass_thru=True, # Allow user to run Python interactively.
ensure_exit_code=False, # Don't throw on non-zero exit code.
python_unbuffered=False, # Leave input buffered.
append_env=append_env,
)
command_context.log(logging.WARN, "python-test", {}, message)
return 1
parallel = []
sequential = []
os.environ.setdefault("PYTEST_ADDOPTS", "")
if extra:
os.environ["PYTEST_ADDOPTS"] += " " + " ".join(extra)
installed_requirements = set()
for test in tests:
if (
test.get("requirements")
and test["requirements"] not in installed_requirements
):
command_context.virtualenv_manager.install_pip_requirements(
test["requirements"], quiet=True
)
installed_requirements.add(test["requirements"])
if exitfirst:
sequential = tests
os.environ["PYTEST_ADDOPTS"] += " -x"
else:
for test in tests:
if test.get("sequential"):
sequential.append(test)
else:
parallel.append(test)
jobs = jobs or cpu_count()
return_code = 0
def on_test_finished(result):
output, ret, test_path = result
for line in output:
command_context.log(
logging.INFO, "python-test", {"line": line.rstrip()}, "{line}"
)
if ret and not return_code:
command_context.log(
logging.ERROR,
"python-test",
{"test_path": test_path, "ret": ret},
"Setting retcode to {ret} from {test_path}",
)
return return_code or ret
with ThreadPoolExecutor(max_workers=jobs) as executor:
futures = [
executor.submit(_run_python_test, command_context, test, jobs, verbose)
for test in parallel
]
try:
for future in as_completed(futures):
return_code = on_test_finished(future.result())
except KeyboardInterrupt:
# Hack to force stop currently running threads.
# https://gist.github.com/clchiou/f2608cbe54403edb0b13
executor._threads.clear()
thread._threads_queues.clear()
raise
for test in sequential:
return_code = on_test_finished(
_run_python_test(command_context, test, jobs, verbose)
)
if return_code and exitfirst:
break
command_context.log(
logging.INFO,
@Command(
"python-test",
{"return_code": return_code},
"Return code from mach python-test: {return_code}",
category="testing",
virtualenv_name="python-test",
description="Run Python unit tests with pytest.",
)
return return_code
@CommandArgument(
"-v", "--verbose", default=False, action="store_true", help="Verbose output."
)
@CommandArgument(
"-j",
"--jobs",
default=None,
type=int,
help="Number of concurrent jobs to run. Default is the number of CPUs "
"in the system.",
)
@CommandArgument(
"-x",
"--exitfirst",
default=False,
action="store_true",
help="Runs all tests sequentially and breaks at the first failure.",
)
@CommandArgument(
"--subsuite",
default=None,
help=(
"Python subsuite to run. If not specified, all subsuites are run. "
"Use the string `default` to only run tests without a subsuite."
),
)
@CommandArgument(
"tests",
nargs="*",
metavar="TEST",
help=(
"Tests to run. Each test can be a single file or a directory. "
"Default test resolution relies on PYTHON_UNITTEST_MANIFESTS."
),
)
@CommandArgument(
"extra",
nargs=argparse.REMAINDER,
metavar="PYTEST ARGS",
help=(
"Arguments that aren't recognized by mach. These will be "
"passed as it is to pytest"
),
)
def python_test(self, command_context, *args, **kwargs):
try:
tempdir = str(tempfile.mkdtemp(suffix="-python-test"))
if six.PY2:
os.environ[b"PYTHON_TEST_TMP"] = tempdir
else:
os.environ["PYTHON_TEST_TMP"] = tempdir
return self.run_python_tests(command_context, *args, **kwargs)
finally:
import mozfile
mozfile.remove(tempdir)
def _run_python_test(command_context, test, jobs, verbose):
from mozprocess import ProcessHandler
def run_python_tests(
self,
command_context,
tests=None,
test_objects=None,
subsuite=None,
verbose=False,
jobs=None,
exitfirst=False,
extra=None,
**kwargs
):
output = []
command_context.activate_virtualenv()
if test_objects is None:
from moztest.resolve import TestResolver
def _log(line):
# Buffer messages if more than one worker to avoid interleaving
if jobs > 1:
output.append(line)
resolver = command_context._spawn(TestResolver)
# If we were given test paths, try to find tests matching them.
test_objects = resolver.resolve_tests(paths=tests, flavor="python")
else:
command_context.log(
logging.INFO, "python-test", {"line": line.rstrip()}, "{line}"
)
# We've received test_objects from |mach test|. We need to ignore
# the subsuite because python-tests don't use this key like other
# harnesses do and |mach test| doesn't realize this.
subsuite = None
file_displayed_test = [] # used as boolean
mp = TestManifest()
mp.tests.extend(test_objects)
def _line_handler(line):
line = six.ensure_str(line)
if not file_displayed_test:
output = "Ran" in line or "collected" in line or line.startswith("TEST-")
if output:
file_displayed_test.append(True)
filters = []
if subsuite == "default":
filters.append(mpf.subsuite(None))
elif subsuite:
filters.append(mpf.subsuite(subsuite))
# Hack to make sure treeherder highlights pytest failures
if "FAILED" in line.rsplit(" ", 1)[-1]:
line = line.replace("FAILED", "TEST-UNEXPECTED-FAIL")
_log(line)
_log(test["path"])
python = command_context.virtualenv_manager.python_path
cmd = [python, test["path"]]
env = os.environ.copy()
if six.PY2:
env[b"PYTHONDONTWRITEBYTECODE"] = b"1"
else:
env["PYTHONDONTWRITEBYTECODE"] = "1"
proc = ProcessHandler(
cmd, env=env, processOutputLine=_line_handler, storeOutput=False
)
proc.run()
return_code = proc.wait()
if not file_displayed_test:
_log(
"TEST-UNEXPECTED-FAIL | No test output (missing mozunit.main() "
"call?): {}".format(test["path"])
tests = mp.active_tests(
filters=filters,
disabled=False,
python=command_context.virtualenv_manager.version_info()[0],
**mozinfo.info
)
if verbose:
if return_code != 0:
_log("Test failed: {}".format(test["path"]))
else:
_log("Test passed: {}".format(test["path"]))
if not tests:
submsg = "for subsuite '{}' ".format(subsuite) if subsuite else ""
message = (
"TEST-UNEXPECTED-FAIL | No tests collected "
+ "{}(Not in PYTHON_UNITTEST_MANIFESTS?)".format(submsg)
)
command_context.log(logging.WARN, "python-test", {}, message)
return 1
return output, return_code, test["path"]
parallel = []
sequential = []
os.environ.setdefault("PYTEST_ADDOPTS", "")
if extra:
os.environ["PYTEST_ADDOPTS"] += " " + " ".join(extra)
installed_requirements = set()
for test in tests:
if (
test.get("requirements")
and test["requirements"] not in installed_requirements
):
command_context.virtualenv_manager.install_pip_requirements(
test["requirements"], quiet=True
)
installed_requirements.add(test["requirements"])
if exitfirst:
sequential = tests
os.environ["PYTEST_ADDOPTS"] += " -x"
else:
for test in tests:
if test.get("sequential"):
sequential.append(test)
else:
parallel.append(test)
jobs = jobs or cpu_count()
return_code = 0
def on_test_finished(result):
output, ret, test_path = result
for line in output:
command_context.log(
logging.INFO, "python-test", {"line": line.rstrip()}, "{line}"
)
if ret and not return_code:
command_context.log(
logging.ERROR,
"python-test",
{"test_path": test_path, "ret": ret},
"Setting retcode to {ret} from {test_path}",
)
return return_code or ret
with ThreadPoolExecutor(max_workers=jobs) as executor:
futures = [
executor.submit(
self._run_python_test, command_context, test, jobs, verbose
)
for test in parallel
]
try:
for future in as_completed(futures):
return_code = on_test_finished(future.result())
except KeyboardInterrupt:
# Hack to force stop currently running threads.
# https://gist.github.com/clchiou/f2608cbe54403edb0b13
executor._threads.clear()
thread._threads_queues.clear()
raise
for test in sequential:
return_code = on_test_finished(
self._run_python_test(command_context, test, jobs, verbose)
)
if return_code and exitfirst:
break
command_context.log(
logging.INFO,
"python-test",
{"return_code": return_code},
"Return code from mach python-test: {return_code}",
)
return return_code
def _run_python_test(self, command_context, test, jobs, verbose):
from mozprocess import ProcessHandler
output = []
def _log(line):
# Buffer messages if more than one worker to avoid interleaving
if jobs > 1:
output.append(line)
else:
command_context.log(
logging.INFO, "python-test", {"line": line.rstrip()}, "{line}"
)
file_displayed_test = [] # used as boolean
def _line_handler(line):
line = six.ensure_str(line)
if not file_displayed_test:
output = (
"Ran" in line or "collected" in line or line.startswith("TEST-")
)
if output:
file_displayed_test.append(True)
# Hack to make sure treeherder highlights pytest failures
if "FAILED" in line.rsplit(" ", 1)[-1]:
line = line.replace("FAILED", "TEST-UNEXPECTED-FAIL")
_log(line)
_log(test["path"])
python = command_context.virtualenv_manager.python_path
cmd = [python, test["path"]]
env = os.environ.copy()
if six.PY2:
env[b"PYTHONDONTWRITEBYTECODE"] = b"1"
else:
env["PYTHONDONTWRITEBYTECODE"] = "1"
proc = ProcessHandler(
cmd, env=env, processOutputLine=_line_handler, storeOutput=False
)
proc.run()
return_code = proc.wait()
if not file_displayed_test:
_log(
"TEST-UNEXPECTED-FAIL | No test output (missing mozunit.main() "
"call?): {}".format(test["path"])
)
if verbose:
if return_code != 0:
_log("Test failed: {}".format(test["path"]))
else:
_log("Test passed: {}".format(test["path"]))
return output, return_code, test["path"]