PAL: Merge input data

Change-Id: I597358a02a6a73106d4664b364433fb5cffbb135
Signed-off-by: Tibor Frank <tifrank@cisco.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/resources/tools/presentation/input_data_parser.py b/resources/tools/presentation/input_data_parser.py
index a04f351cab..8c44dc45fa 100644
--- a/resources/tools/presentation/input_data_parser.py
+++ b/resources/tools/presentation/input_data_parser.py
@@ -858,3 +858,34 @@ class InputData(object):
             logging.error("   The filter '{0}' is not correct. Check if all "
                           "tags are enclosed by apostrophes.".format(cond))
             return None
+
+    @staticmethod
+    def merge_data(data):
+        """Merge data from more jobs and builds to a simple data structure.
+
+        The output data structure is:
+
+        - test (suite) 1 ID:
+          - param 1
+          - param 2
+          ...
+          - param n
+        ...
+        - test (suite) n ID:
+        ...
+
+        :param data: Data to merge.
+        :type data: pandas.Series
+        :returns: Merged data.
+        :rtype: pandas.Series
+        """
+
+        logging.info("    Merging data ...")
+
+        merged_data = pd.Series()
+        for _, builds in data.iteritems():
+            for _, item in builds.iteritems():
+                for ID, item_data in item.iteritems():
+                    merged_data[ID] = item_data
+
+        return merged_data