dictionary_functions: renamed to dict, do not execute commands

the function split_to_dict is no longer executing the command. Instead it
takes the command output as an input argument. This leaves the decision to
execute with run or with run_check to the caller.

Signed-off-by: Jonathan Goetzinger <[email protected]>

Author: Jonathan Goetzinger

labgridhelper/barebox.py

@@ -1,5 +1,5 @@
 from labgrid.driver import BareboxDriver
-from labgridhelper.dictionary_functions import split_output_to_dict
+from labgridhelper.dict import split_to_dict
 
 def get_commands(command):
     """Returns the available commands of a running Barebox bootloader
@@ -25,4 +25,5 @@ def get_globals(command):
         dict: name as key and value as key-value
     """
     assert isinstance(command, BareboxDriver)
-    return split_output_to_dict(command, "global", delimiter=":", strip_chars="* ")
+    out = command.run_check("global")
+    return split_to_dict(out, delimiter=":", strip_chars="* ")

labgridhelper/dictionary_functions.py renamed to labgridhelper/dict.py

@@ -1,17 +1,16 @@
-def split_output_to_dict(command_protocoll, command, delimiter="=", strip_chars=""):
+def split_to_dict(command_output, delimiter="=", strip_chars=""):
     '''
-    returns a dictionary that contains the results of the command, where the key
-    is the part before and the value is the part after the first delimiter optional
-    chars can be specified to be stript from the value
+    returns a dictionary that splits the content of the command_output.
+    The key is the part before and the value is the part after the first
+    delimiter. Optional chars can be specified to be stript from key and
+    value.
     Args:
-        command_protocoll: command_protocoll to execute command (shell, barebox, ...)
-        command: command to execute
+        command_output: output to split into dict
         delimiter: character that seperates key and value
         strip_chars: characters to strip from key and value
     Returns:
         output_dict: dictionary that contains the pairs of key and value
     '''
-    command_output = command_protocoll.run_check(command)
     output_dict = {}
     for line in command_output:
         try: