def __init__(self):
self._callbacks = []
self._model_file = None
self._vsp = None
self._excludes = set(['xml_filename', 'write_stereo'])
base = ExternalCode()
for key, val in base.items(iotype=not_none):
self._excludes.add(key)
def runAllrun(self):
self.command = [os.path.join(self.foam_case.name,'Allrun')]
if not os.path.exists(self.command[0]):
return
cDir = os.getcwd()
os.chdir(self.foam_case.name)
# Execute the component
ExternalCode.execute(self)
os.chdir(cDir)
def test_copy(self):
logging.debug('')
logging.debug('test_copy')
extcode = set_as_top(ExternalCode())
assert_raises(self, "extcode.copy_inputs('Inputs', '*.inp')",
globals(), locals(), RuntimeError,
": inputs_dir 'Inputs' does not exist")
os.mkdir('Inputs')
try:
shutil.copy('sleep.py', os.path.join('Inputs', 'junk.inp'))
extcode.copy_inputs('Inputs', '*.inp')
self.assertEqual(os.path.exists('junk.inp'), True)
finally:
shutil.rmtree('Inputs', onerror=onerror)
if os.path.exists('junk.inp'):
os.remove('junk.inp')
assert_raises(self, "extcode.copy_results('Outputs', '*.dat')",
globals(), locals(), RuntimeError,
": results_dir 'Outputs' does not exist")
os.mkdir('Outputs')
try:
shutil.copy('sleep.py', os.path.join('Outputs', 'junk.dat'))
extcode.copy_results('Outputs', '*.dat')
self.assertEqual(os.path.exists('junk.dat'), True)
finally:
shutil.rmtree('Outputs', onerror=onerror)
if os.path.exists('junk.dat'):
os.remove('junk.dat')
def test_bad_alloc(self):
logging.debug('')
logging.debug('test_bad_alloc')
extcode = set_as_top(ExternalCode())
extcode.command = ['python', 'sleep.py']
extcode.resources = {'allocator': 'LocalHost', 'localhost': False}
assert_raises(self, 'extcode.run()', globals(), locals(), RuntimeError,
': Server allocation failed')
def test_bad_alloc(self):
logging.debug('')
logging.debug('test_bad_alloc')
extcode = set_as_top(ExternalCode())
extcode.command = ['python', 'sleep.py']
extcode.resources = {'no_such_resource': 1}
try:
extcode.run()
except RuntimeError as exc:
self.assertEqual(str(exc), ': Server allocation failed :-(')
else:
self.fail('Exected RuntimeError')
def test_timeout(self):
logging.debug('')
logging.debug('test_timeout')
# Set timeout to less than execution time.
extcode = set_as_top(ExternalCode())
extcode.timeout = 1
extcode.command = ['python', 'sleep.py', '5']
try:
extcode.run()
except RunInterrupted as exc:
self.assertEqual(str(exc), ': Timed out')
self.assertEqual(extcode.timed_out, True)
else:
self.fail('Expected RunInterrupted')
def test_save_load(self):
logging.debug('')
logging.debug('test_save_load')
extcode = set_as_top(ExternalCode())
extcode.name = 'ExternalCode'
extcode.timeout = 5
extcode.command = ['python', 'sleep.py', '1']
extcode.external_files = [
FileMetadata(path='sleep.py', input=True, constant=True),
]
# Exercise check_save_load().
retcode = check_save_load(extcode)
self.assertEqual(retcode, 0)
def test_badcmd(self):
logging.debug('')
logging.debug('test_badcmd')
# Set command to nonexistant path.
extcode = set_as_top(ExternalCode())
extcode.command = ['no-such-command']
try:
extcode.run()
except ValueError as exc:
msg = ": The command to be executed, 'no-such-command', cannot be found"
self.assertEqual(str(exc), msg)
self.assertEqual(extcode.return_code, -999999)
else:
self.fail('Expected OSError')
def test_nullcmd(self):
logging.debug('')
logging.debug('test_nullcmd')
# Check response to no command set.
extcode = set_as_top(ExternalCode())
extcode.stdout = 'nullcmd.out'
extcode.stderr = ExternalCode.STDOUT
try:
extcode.run()
except ValueError as exc:
self.assertEqual(str(exc), ': Empty command list')
else:
self.fail('Expected ValueError')
finally:
if os.path.exists(extcode.stdout):
os.remove(extcode.stdout)
def test_badcmd(self):
logging.debug('')
logging.debug('test_badcmd')
# Set command to nonexistant path.
extcode = set_as_top(ExternalCode())
extcode.command = ['xyzzy']
try:
extcode.run()
except OSError as exc:
if sys.platform == 'win32':
msg = '[Error 2] The system cannot find the file specified'
else:
msg = '[Errno 2] No such file or directory'
self.assertEqual(str(exc), msg)
self.assertEqual(extcode.return_code, -999999)
else:
self.fail('Expected OSError')
def test_badcmd(self):
logging.debug('')
logging.debug('test_badcmd')
# Set command to nonexistant path.
extcode = set_as_top(ExternalCode())
extcode.command = ['no-such-command']
try:
extcode.run()
except OSError as exc:
if sys.platform == 'win32':
# Apparently XP doesn't include the explanatory text.
#'[Error 2] The system cannot find the file specified'
self.assertTrue(str(exc).startswith('[Error 2]'))
else:
msg = '[Errno 2] No such file or directory'
self.assertEqual(str(exc), msg)
self.assertEqual(extcode.return_code, -999999)
else:
self.fail('Expected OSError')
