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-rw-r--r--robotframework-onap/ONAPLibrary/VariableHelper.py43
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diff --git a/robotframework-onap/ONAPLibrary/VariableHelper.py b/robotframework-onap/ONAPLibrary/VariableHelper.py
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+# Copyright 2019 AT&T Intellectual Property. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from robot.libraries.BuiltIn import BuiltIn
+
+
+class VariableHelper(object):
+ """ Non keyword class for useful for working with varaibles """
+
+ def __init__(self):
+ super(VariableHelper, self).__init__()
+ self.builtin = BuiltIn()
+
+ def get_globally_injected_parameters(self):
+ dictionary = self.builtin.get_variables(no_decoration=True)
+ return self.filter_variables_by_key_prefix(dictionary, "GLOBAL_INJECTED_")
+
+ def get_global_parameters(self):
+ dictionary = self.builtin.get_variables(no_decoration=True)
+ global_variables = self.filter_variables_by_key_prefix(dictionary, "GLOBAL_")
+ # strip out global injected (get those above)
+ for key in self.get_globally_injected_parameters():
+ del global_variables[key]
+ return global_variables
+
+ @staticmethod
+ def filter_variables_by_key_prefix(dictionary, partial):
+ matches = dict()
+ for key, val in dictionary.items():
+ if key.startswith(partial):
+ matches[key] = val
+ return matches