scripts=['tools/yardstick-img-modify',
'tools/yardstick-img-lxd-modify',
'tools/yardstick-img-dpdk-modify'
- ]
+ ]
)
mock_importutils.import_module.assert_called_with('bar.baz')
+class GetParaFromYaml(unittest.TestCase):
+
+ def test_get_para_from_yaml_file_not_exist(self):
+ file_path = '/etc/yardstick/hello.yaml'
+ args = 'hello.world'
+ para = utils.get_para_from_yaml(file_path, args)
+ self.assertIsNone(para)
+
+ def test_get_para_from_yaml_para_not_found(self):
+ file_path = 'config_sample.yaml'
+ file_path = self._get_file_abspath(file_path)
+ args = 'releng.file'
+ self.assertIsNone(utils.get_para_from_yaml(file_path, args))
+
+ def test_get_para_from_yaml_para_exists(self):
+ file_path = 'config_sample.yaml'
+ file_path = self._get_file_abspath(file_path)
+ args = 'releng.dir'
+ para = '/home/opnfv/repos/releng'
+ self.assertEqual(para, utils.get_para_from_yaml(file_path, args))
+
+ def _get_file_abspath(self, filename):
+ curr_path = os.path.dirname(os.path.abspath(__file__))
+ file_path = os.path.join(curr_path, filename)
+ return file_path
+
+
def main():
unittest.main()
import os
import sys
+import yaml
from oslo_utils import importutils
import yardstick
new_package = ".".join(root.split(os.sep)).split("....")[1]
module_name = "%s.%s" % (new_package, filename[:-3])
try_append_module(module_name, sys.modules)
+
+
+def get_para_from_yaml(file_path, args):
+
+ def func(a, b):
+ if a is None:
+ return None
+ return a.get(b)
+
+ if os.path.exists(file_path):
+ with open(file_path) as f:
+ value = yaml.safe_load(f)
+ value = reduce(func, args.split('.'), value)
+
+ if value is None:
+ print 'parameter not found'
+ return None
+
+ return value
+ else:
+ print 'file not exist'
+ return None