def command_lookup(ns):
"""
Command to lookup the given descriptors from command line
"""
table_group = TableGroupCacheManager.get_table_group(
ns.tables_root_directory, ns.master_table_number,
ns.originating_centre, ns.originating_subcentre,
ns.master_table_version, ns.local_table_version)
flat_text_render = FlatTextRenderer()
table_group.B.load_code_and_flag(
) # load the code and flag tables for additional details
descriptors = table_group.descriptors_from_ids(
*[d.strip() for d in ns.descriptors.split(',')])
for descriptor in descriptors:
if isinstance(descriptor, ElementDescriptor):
print('{}, {}, {}, {}, {}'.format(
flat_text_render.render(descriptor), descriptor.unit,
descriptor.scale, descriptor.refval, descriptor.nbits))
if ns.code_and_flag and descriptor.unit in (
UNITS_FLAG_TABLE, UNITS_CODE_TABLE,
UNITS_COMMON_CODE_TABLE_C1):
code_and_flag = table_group.B.code_and_flag_for_descriptor(
descriptor)
if code_and_flag:
for v, description in code_and_flag:
output = u'{:8d} {}'.format(v, description)
# With Python 2, some terminal utilities, e.g. more, redirect to file,
# cause errors when unicode string is printed. The fix is to encode
# them before print.
if six.PY2:
output = output.encode('utf-8', 'ignore')
print(output)
else:
print(flat_text_render.render(descriptor))
class TablesTests(unittest.TestCase):
def setUp(self):
self.table_group = TableGroupCacheManager.get_table_group(master_table_version=29)
self.flat_text_renderer = FlatTextRenderer()
def tearDown(self):
pass
def test_table_group_01(self):
template = self.table_group.lookup(340009)
assert self.flat_text_renderer.render(template) == table_group_01_cmp
assert flat_member_ids(template) == [
1007, 1031, 2019, 2020, 4001, 4002, 4003, 4004, 4005, 4006, 5040,
201136, 5041, 201000, 25071, 5001, 5001, 6001, 6001,
107064, 106032, 8012, 8013, 8065, 8072, 13039, 40015]
def test_table_group_02(self):
template = self.table_group.lookup(340008)
assert self.flat_text_renderer.render(template) == table_group_02_cmp