def testParserSetsBuildDir(self):
"""Verify that the build directory is set when not specified."""
test_dir = self.TempFilePath('out_amd64-generic/Release/crypto_unittests')
# Retrieves the build directory from the parsed options.
build_dir = cros_test.ParseCommandLine(
['--chrome-test', '--', test_dir]).build_dir
self.assertEqual(build_dir, os.path.dirname(test_dir))
def setUp(self):
"""Common set up method for all tests."""
opts = cros_test.ParseCommandLine([])
self._tester = cros_test.CrOSTest(opts)
self._tester._device.board = 'amd64-generic'
self._tester._device.image_path = self.TempFilePath(
'chromiumos_qemu_image.bin')
osutils.Touch(self._tester._device.image_path)
version_str = ('QEMU emulator version 2.6.0, Copyright (c) '
'2003-2008 Fabrice Bellard')
self.rc.AddCmdResult(partial_mock.In('--version'), output=version_str)
self.ssh_port = self._tester._device.ssh_port
def CheckParserError(self, args, error_msg):
"""Checks that parser error is raised.
Args:
args: List of commandline arguments.
error_msg: Error message to check for.
"""
# Recreate args as a list if it is given as a string.
if isinstance(args, str):
args = [args]
# Putting outcap.OutputCapturer() before assertRaises(SystemExit)
# swallows SystemExit exception check.
with self.assertRaises(SystemExit):
with outcap.OutputCapturer() as output:
cros_test.ParseCommandLine(args)
self.assertIn(error_msg, output.GetStderr())
def createTester(self, opts=None):
"""Builds a CrOSTest suitable for testing.
Args:
opts: Cmd-line args to cros_test used to build a CrOSTest.
Returns:
An instance of cros_test.CrOSTest.
"""
opts = cros_test.ParseCommandLine(opts if opts else [])
opts.enable_kvm = True
# We check if /dev/kvm is writeable to use sudo.
with mock.patch.object(os, 'access', return_value=True):
tester = cros_test.CrOSTest(opts)
tester._device.use_sudo = False
tester._device.board = 'amd64-generic'
tester._device.image_path = self.TempFilePath(
'chromiumos_qemu_image.bin')
osutils.Touch(tester._device.image_path)
version_str = ('QEMU emulator version 2.6.0, Copyright (c) '
'2003-2008 Fabrice Bellard')
self.rc.AddCmdResult(partial_mock.In('--version'), output=version_str)
return tester
def main(argv): opts = cros_test.ParseCommandLine(argv) opts.Freeze() return cros_test.CrOSTest(opts).Run()