[Bugfix][822]lower_case_idcams_utility (#1550)

* Fix

* Fix

* Add fragment

* Modify test case

* Change fragment

---------

Co-authored-by: Rich Parker <[email protected]>

Author: AndreMarcel99

changelogs/fragments/1550-lower_case_idcams_utility.yml

@@ -0,0 +1,3 @@
+trivial:
+  - zos_operator - Pass capital letters to the command to idcams utility.
+    (https://github.com/ansible-collections/ibm_zos_core/pull/1550).

plugins/module_utils/mvs_cmd.py

@@ -171,7 +171,7 @@ def idcams(cmd, dds=None, authorized=False):
     tuple(int, str, str)
         A tuple of return code, stdout and stderr.
     """
-    return _run_mvs_command("IDCAMS", cmd, dds, authorized)
+    return _run_mvs_command("IDCAMS", cmd.upper(), dds, authorized)
 
 
 def ikjeft01(cmd, dds=None, authorized=False):

tests/functional/modules/test_zos_find_func.py

@@ -210,7 +210,7 @@ def test_exclude_members_from_matched_list(ansible_zos_module):
 def test_find_data_sets_older_than_age(ansible_zos_module):
     hosts = ansible_zos_module
     find_res = hosts.all.zos_find(
-        patterns=['IMSTESTL.IMS01.RESTART', 'IMSTESTL.IMS01.LGMSGL'],
+        patterns=['IMSTESTL.IMS01.RESTART', "IMSTESTL.IMS01.LGMSGL".lower()],
         age='2d'
     )
     print(vars(find_res))