зеркало из https://github.com/mozilla/gecko-dev.git
123 строки
4.8 KiB
Python
123 строки
4.8 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
from __future__ import print_function, unicode_literals
|
|
|
|
import argparse
|
|
import glob
|
|
import logging
|
|
import mozpack.path
|
|
import os
|
|
import sys
|
|
|
|
from mozbuild.base import (
|
|
MachCommandBase,
|
|
)
|
|
|
|
from mach.decorators import (
|
|
CommandArgument,
|
|
CommandProvider,
|
|
Command,
|
|
)
|
|
|
|
|
|
@CommandProvider
|
|
class MachCommands(MachCommandBase):
|
|
@Command('python', category='devenv',
|
|
allow_all_args=True,
|
|
description='Run Python.')
|
|
@CommandArgument('args', nargs=argparse.REMAINDER)
|
|
def python(self, args):
|
|
# Avoid logging the command
|
|
self.log_manager.terminal_handler.setLevel(logging.CRITICAL)
|
|
|
|
self._activate_virtualenv()
|
|
|
|
return self.run_process([self.virtualenv_manager.python_path] + args,
|
|
pass_thru=True, # Allow user to run Python interactively.
|
|
ensure_exit_code=False, # Don't throw on non-zero exit code.
|
|
# Note: subprocess requires native strings in os.environ on Windows
|
|
append_env={b'PYTHONDONTWRITEBYTECODE': str('1')})
|
|
|
|
@Command('python-test', category='testing',
|
|
description='Run Python unit tests.')
|
|
@CommandArgument('--verbose',
|
|
default=False,
|
|
action='store_true',
|
|
help='Verbose output.')
|
|
@CommandArgument('--stop',
|
|
default=False,
|
|
action='store_true',
|
|
help='Stop running tests after the first error or failure.')
|
|
@CommandArgument('tests', nargs='+',
|
|
metavar='TEST',
|
|
help='Tests to run. Each test can be a single file or a directory.')
|
|
def python_test(self, tests, verbose=False, stop=False):
|
|
self._activate_virtualenv()
|
|
|
|
# Python's unittest, and in particular discover, has problems with
|
|
# clashing namespaces when importing multiple test modules. What follows
|
|
# is a simple way to keep environments separate, at the price of
|
|
# launching Python multiple times. This also runs tests via mozunit,
|
|
# which produces output in the format Mozilla infrastructure expects.
|
|
return_code = 0
|
|
files = []
|
|
# We search for files in both the current directory (for people running
|
|
# from topsrcdir or cd'd into their test directory) and topsrcdir (to
|
|
# support people running mach from the objdir). The |break|s in the
|
|
# loop below ensure that we don't run tests twice if we're running mach
|
|
# from topsrcdir
|
|
search_dirs = ['.', self.topsrcdir]
|
|
last_search_dir = search_dirs[-1]
|
|
for t in tests:
|
|
for d in search_dirs:
|
|
test = mozpack.path.join(d, t)
|
|
if test.endswith('.py') and os.path.isfile(test):
|
|
files.append(test)
|
|
break
|
|
elif os.path.isfile(test + '.py'):
|
|
files.append(test + '.py')
|
|
break
|
|
elif os.path.isdir(test):
|
|
files += glob.glob(mozpack.path.join(test, 'test*.py'))
|
|
files += glob.glob(mozpack.path.join(test, 'unit*.py'))
|
|
break
|
|
elif d == last_search_dir:
|
|
self.log(logging.WARN, 'python-test',
|
|
{'test': t},
|
|
'TEST-UNEXPECTED-FAIL | Invalid test: {test}')
|
|
if stop:
|
|
return 1
|
|
|
|
for f in files:
|
|
file_displayed_test = [] # Used as a boolean.
|
|
def _line_handler(line):
|
|
if not file_displayed_test and line.startswith('TEST-'):
|
|
file_displayed_test.append(True)
|
|
|
|
inner_return_code = self.run_process(
|
|
[self.virtualenv_manager.python_path, f],
|
|
ensure_exit_code=False, # Don't throw on non-zero exit code.
|
|
log_name='python-test',
|
|
# subprocess requires native strings in os.environ on Windows
|
|
append_env={b'PYTHONDONTWRITEBYTECODE': str('1')},
|
|
line_handler=_line_handler)
|
|
return_code += inner_return_code
|
|
|
|
if not file_displayed_test:
|
|
self.log(logging.WARN, 'python-test', {'file': f},
|
|
'TEST-UNEXPECTED-FAIL | No test output (missing mozunit.main() call?): {file}')
|
|
|
|
if verbose:
|
|
if inner_return_code != 0:
|
|
self.log(logging.INFO, 'python-test', {'file': f},
|
|
'Test failed: {file}')
|
|
else:
|
|
self.log(logging.INFO, 'python-test', {'file': f},
|
|
'Test passed: {file}')
|
|
if stop and return_code > 0:
|
|
return 1
|
|
|
|
return 0 if return_code == 0 else 1
|