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# 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 os
from mach.decorators import (
CommandArgument,
CommandProvider,
Command,
)
from mozbuild.base import MachCommandBase
HANDLE_FILE_ERROR = '''
%s is a file.
However, I do not yet know how to run tests from files. You'll need to run
the mach command for the test type you are trying to run. e.g.
$ mach xpcshell-test path/to/file
'''.strip()
HANDLE_DIR_ERROR = '''
%s is a directory.
However, I do not yet know how to run tests from directories. You can try
running the mach command for the tests in that directory. e.g.
$ mach xpcshell-test path/to/directory
'''.strip()
UNKNOWN_TEST = '''
I don't know how to run the test: %s
You need to specify a test suite name or abbreviation. It's possible I just
haven't been told about this test suite yet. If you suspect that's the issue,
please file a bug at https://bugzilla.mozilla.org/enter_bug.cgi?product=Testing&component=General
and request support be added.
'''.strip()
MOCHITEST_CHUNK_BY_DIR = 4
MOCHITEST_TOTAL_CHUNKS = 5
TEST_SUITES = {
'cppunittest': {
'aliases': ('Cpp', 'cpp'),
'mach_command': 'cppunittest',
'kwargs': {'test_file': None},
},
'crashtest': {
'aliases': ('C', 'Rc', 'RC', 'rc'),
'mach_command': 'crashtest',
'kwargs': {'test_file': None},
},
'crashtest-ipc': {
'aliases': ('Cipc', 'cipc'),
'mach_command': 'crashtest-ipc',
'kwargs': {'test_file': None},
},
'jetpack': {
'aliases': ('J',),
'mach_command': 'jetpack-test',
'kwargs': {},
},
'jittest': {
'aliases': ('Jit', 'jit'),
'mach_command': 'jittest',
'kwargs': {'test_file': None},
},
'mochitest-a11y': {
'mach_command': 'mochitest-a11y',
'kwargs': {'test_file': None},
},
'mochitest-browser': {
'aliases': ('bc', 'BC', 'Bc'),
'mach_command': 'mochitest-browser',
'kwargs': {'test_file': None},
},
'mochitest-chrome': {
'mach_command': 'mochitest-chrome',
'kwargs': {'test_file': None},
},
'mochitest-devtools': {
'aliases': ('dt', 'DT', 'Dt'),
'mach_command': 'mochitest-browser --subsuite=devtools',
'kwargs': {'test_file': None},
},
'mochitest-ipcplugins': {
'make_target': 'mochitest-ipcplugins',
},
'mochitest-plain': {
'mach_command': 'mochitest-plain',
'kwargs': {'test_file': None},
},
'reftest': {
'aliases': ('RR', 'rr', 'Rr'),
'mach_command': 'reftest',
'kwargs': {'test_file': None},
},
'reftest-ipc': {
'aliases': ('Ripc',),
'mach_command': 'reftest-ipc',
'kwargs': {'test_file': None},
},
'valgrind': {
'aliases': ('V', 'v'),
'mach_command': 'valgrind-test',
'kwargs': {},
},
'xpcshell': {
'aliases': ('X', 'x'),
'mach_command': 'xpcshell-test',
'kwargs': {'test_file': 'all'},
},
}
for i in range(1, MOCHITEST_TOTAL_CHUNKS + 1):
TEST_SUITES['mochitest-%d' %i] = {
'aliases': ('M%d' % i, 'm%d' % i),
'mach_command': 'mochitest-plain',
'kwargs': {
'chunk_by_dir': MOCHITEST_CHUNK_BY_DIR,
'total_chunks': MOCHITEST_TOTAL_CHUNKS,
'this_chunk': i,
'test_file': None,
},
}
TEST_HELP = '''
Test or tests to run. Tests can be specified by test suite name or alias.
The following test suites and aliases are supported: %s
''' % ', '.join(sorted(TEST_SUITES))
TEST_HELP = TEST_HELP.strip()
@CommandProvider
class Test(MachCommandBase):
@Command('test', category='testing', description='Run tests.')
@CommandArgument('what', default=None, nargs='*', help=TEST_HELP)
def test(self, what):
status = None
for entry in what:
status = self._run_test(entry)
if status:
break
return status
def _run_test(self, what):
suite = None
if what in TEST_SUITES:
suite = TEST_SUITES[what]
else:
for v in TEST_SUITES.values():
if what in v.get('aliases', []):
suite = v
break
if suite:
if 'mach_command' in suite:
return self._mach_context.commands.dispatch(
suite['mach_command'], self._mach_context, **suite['kwargs'])
if 'make_target' in suite:
return self._run_make(target=suite['make_target'],
pass_thru=True)
raise Exception('Do not know how to run suite. This is a logic '
'error in this mach command.')
if os.path.isfile(what):
print(HANDLE_FILE_ERROR % what)
return 1
if os.path.isdir(what):
print(HANDLE_DIR_ERROR % what)
return 1
print(UNKNOWN_TEST % what)
return 1
@CommandProvider
class MachCommands(MachCommandBase):
@Command('cppunittest', category='testing',
description='Run cpp unit tests.')
@CommandArgument('test_files', nargs='*', metavar='N',
help='Test to run. Can be specified as one or more files or ' \
'directories, or omitted. If omitted, the entire test suite is ' \
'executed.')
def run_cppunit_test(self, **params):
import runcppunittests as cppunittests
import logging
if len(params['test_files']) == 0:
testdir = os.path.join(self.distdir, 'cppunittests')
progs = cppunittests.extract_unittests_from_args([testdir], None)
else:
progs = cppunittests.extract_unittests_from_args(params['test_files'], None)
# See if we have crash symbols
symbols_path = os.path.join(self.distdir, 'crashreporter-symbols')
if not os.path.isdir(symbols_path):
symbols_path = None
tester = cppunittests.CPPUnitTests()
try:
result = tester.run_tests(progs, self.bindir, symbols_path)
except Exception, e:
self.log(logging.ERROR, 'cppunittests',
{'exception': str(e)},
'Caught exception running cpp unit tests: {exception}')
result = False
return 0 if result else 1
@CommandProvider
class JittestCommand(MachCommandBase):
@Command('jittest', category='testing', description='Run jit-test tests.')
@CommandArgument('--valgrind', action='store_true', help='Run jit-test suite with valgrind flag')
def run_jittest(self, **params):
import subprocess
import sys
if sys.platform.startswith('win'):
js = os.path.join(self.bindir, 'js.exe')
else:
js = os.path.join(self.bindir, 'js')
cmd = [os.path.join(self.topsrcdir, 'js', 'src', 'jit-test', 'jit_test.py'),
js, '--no-slow', '--no-progress', '--tinderbox', '--tbpl']
if params['valgrind']:
cmd.append('--valgrind')
return subprocess.call(cmd)
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