def _get_dasd_pim():
"""
Return a dictionary with bus ids of
DASD devices as keys and number of
paths as values
"""
pim_dict = {}
# execute lscss -d
command = ['lscss', '-d']
out, err, rc = run_command(command)
if rc:
raise OperationFailed("GINDASD0012E", {'err': err})
if out:
try:
output_lines = out.splitlines()
for line in output_lines[2:]:
clms = line.split()
pim = clms[-5]
bus_id = clms[0]
chipid = clms[-2]+" "+clms[-1]
binaryval_pam = _hex_to_binary(pim)
enabled_chipids = _get_paths(binaryval_pam, chipid)
pim_dict[bus_id] = len(enabled_chipids)
except Exception as err:
raise OperationFailed("GINDASD0013E", {'err': err.message})
return pim_dict
def _get_dasd_pim():
"""
Return a dictionary with bus ids of
DASD devices as keys and number of
paths as values
"""
pim_dict = {}
# execute lscss -d
command = ['lscss', '-d']
out, err, rc = run_command(command)
if rc:
raise OperationFailed("GINDASD0012E", {'err': err})
if out:
try:
output_lines = out.splitlines()
for line in output_lines[2:]:
clms = line.split()
pim = clms[-5]
bus_id = clms[0]
chipid = clms[-2]+" "+clms[-1]
binaryval_pam = _hex_to_binary(pim)
enabled_chipids = _get_paths(binaryval_pam, chipid)
pim_dict[bus_id] = len(enabled_chipids)
except Exception as err:
raise OperationFailed("GINDASD0013E", {'err': err.message})
return pim_dict
def test_hex_to_binary_failure(self):
"""
unit test to test the conversion of a hexadecimal value to binary
for a valid hexadecimal value to fetch the the corresponding
invalid binary value
"""
val = 'e0'
binaryval = '10000000'
out = utils._hex_to_binary(val)
self.assertNotEqual(binaryval, out)
def test_hex_to_binary_failure(self):
"""
unit test to test the conversion of a hexadecimal value to binary
for a valid hexadecimal value to fetch the the corresponding
invalid binary value
"""
val = 'e0'
binaryval = '10000000'
out = utils._hex_to_binary(val)
self.assertNotEqual(binaryval, out)
