def combine(self, *args):
"""
Combine the provided values according to the method for this
configuration item. Order matters -- values are assumed to be
in the order they were specified by the user. The resulting value
is also checked to patch the specified type.
"""
args = [a for a in args if a is not None]
if not args:
return self.valid_categories[self.category]
if self.method == 'keep' or len(args) == 1:
value = args[0]
elif self.method == 'replace':
value = args[-1]
elif self.method == 'merge':
if self.category == 'list':
value = merge_lists(*args, duplicates='last', dict_type=OrderedDict)
elif self.category == 'dict':
value = merge_dicts(*args,
should_merge_lists=True,
should_normalize=False,
list_duplicates='last',
dict_type=OrderedDict)
else:
raise ValueError('Unexpected category for merge : "{}"'.format(self.category))
elif callable(self.method):
value = self.method(*args)
else:
raise ValueError('Unexpected method: "{}"'.format(self.method))
return value
def set(self, param, value):
if param in [
'id', 'section_id', 'number_of_iterations', 'workload_name',
'label'
]:
if value is not None:
setattr(self, param, value)
elif param in [
'boot_parameters', 'runtime_parameters', 'workload_parameters',
'flash'
]:
setattr(
self, param,
merge_dicts(getattr(self, param),
value,
list_duplicates='last',
dict_type=OrderedDict,
should_normalize=False))
elif param in ['instrumentation']:
setattr(
self, param,
merge_lists(getattr(self, param), value, duplicates='last'))
else:
raise ValueError(
'Unexpected workload spec parameter: {}'.format(param))
def combine(self, *args):
"""
Combine the provided values according to the method for this
configuration item. Order matters -- values are assumed to be
in the order they were specified by the user. The resulting value
is also checked to patch the specified type.
"""
args = [a for a in args if a is not None]
if not args:
return self.valid_categories[self.category]
if self.method == 'keep' or len(args) == 1:
value = args[0]
elif self.method == 'replace':
value = args[-1]
elif self.method == 'merge':
if self.category == 'list':
value = merge_lists(*args,
duplicates='last',
dict_type=OrderedDict)
elif self.category == 'dict':
value = merge_dicts(*args,
should_merge_lists=True,
should_normalize=False,
list_duplicates='last',
dict_type=OrderedDict)
else:
raise ValueError('Unexpected category for merge : "{}"'.format(
self.category))
elif callable(self.method):
value = self.method(*args)
else:
raise ValueError('Unexpected method: "{}"'.format(self.method))
return value
def set(self, param, value):
if param in ['id', 'section_id', 'number_of_iterations', 'workload_name', 'label']:
if value is not None:
setattr(self, param, value)
elif param in ['boot_parameters', 'runtime_parameters', 'workload_parameters', 'flash', 'classifiers']:
setattr(self, param, merge_dicts(getattr(self, param), value, list_duplicates='last',
dict_type=OrderedDict, should_normalize=False))
elif param in ['instrumentation']:
setattr(self, param, merge_lists(getattr(self, param), value, duplicates='last'))
else:
raise ValueError('Unexpected workload spec parameter: {}'.format(param))
def _set_raw_list(self, name, value):
old_value = self._raw_config.get(name, [])
new_value = merge_lists(old_value, value, duplicates='last')
self._raw_config[identifier(name)] = new_value
def _set_raw_list(self, name, value):
old_value = self._raw_config.get(name, [])
new_value = merge_lists(old_value, value, duplicates='last')
self._raw_config[identifier(name)] = new_value
def set_load_defaults(self, value):
self._load_defaults = value
if value:
self.packages = merge_lists(self.default_packages,
self.packages,
duplicates='last')
def test_merge_lists(self):
result = merge_lists([1, 2, 3], 7)
assert_equal(result, [1, 2, 3, 7])
result = merge_lists([1, 2, 3], 1, duplicates='last')
assert_equal(result, [2, 3, 1])
def set_load_defaults(self, value):
self._load_defaults = value
if value:
self.packages = merge_lists(self.default_packages, self.packages, duplicates='last')
