Bugfix: Fix parsing array values from osx_defaults (#358)

* Bugfix: Fix parsing array values in osx_defaults

Unquote values and unescape double quotes when reading array values from defaults.

* Fix fragments: fix_parsing_array_values_in_osx_defaults

Co-authored-by: Felix Fontein <felix@fontein.de>

* add test code for Bugfix: Fix parsing array values from osx_defaults

* handle spaces after the comma

Co-authored-by: Felix Fontein <felix@fontein.de>

changelogs/fragments/fix_parsing_array_values_in_osx_defaults.yml

@@ -0,0 +1,2 @@
+bugfixes:
+  - osx_defaults - unquote values and unescape double quotes when reading array values (https://github.com/ansible-collections/community.general/pull/358).

plugins/modules/system/osx_defaults.py

@@ -237,8 +237,8 @@ class OSXDefaults(object):
         value.pop(0)
         value.pop(-1)
 
-        # Remove extra spaces and comma (,) at the end of values
-        value = [re.sub(',$', '', x.strip(' ')) for x in value]
+        # Remove spaces at beginning and comma (,) at the end, unquote and unescape double quotes
+        value = [re.sub('^ *"?|"?,? *$', '', x.replace('\\"', '"')) for x in value]
 
         return value
 

tests/integration/targets/osx_defaults/tasks/main.yml

@@ -208,3 +208,46 @@
 - assert:
     that: "{{ item.changed }}"
   with_items: "{{ test_data_types.results }}"
+
+
+- name: Ensure test key does not exist
+  osx_defaults:
+    domain: com.ansible.fake_array_value
+    key: ExampleArrayKey
+    state: absent
+
+- name: add array value for the first time
+  osx_defaults:
+    domain: com.ansible.fake_array_value
+    key: ExampleArrayKey
+    value:
+      - 'Value with spaces'
+    type: array
+    array_add: yes
+  register: test_array_add
+
+- assert:
+    that: test_array_add.changed
+
+- name: add for the second time, should be skipped
+  osx_defaults:
+    domain: com.ansible.fake_array_value
+    key: ExampleArrayKey
+    value:
+      - 'Value with spaces'
+    type: array
+    array_add: yes
+  register: test_array_add
+
+- assert:
+    that: not test_array_add.changed
+
+- name: Clean up test key
+  osx_defaults:
+    domain: com.ansible.fake_array_value
+    key: ExampleArrayKey
+    state: absent
+  register: test_array_add
+
+- assert:
+    that: test_array_add.changed