corrected several usages of deprecated bare vars

test/integration/roles/setup_mysql_db/tasks/main.yml

@@ -28,17 +28,17 @@
 
 - name: install mysqldb_test rpm dependencies
   yum: name={{ item }} state=latest
-  with_items: mysql_packages
+  with_items: "{{mysql_packages}}"
   when: ansible_pkg_mgr  ==  'yum'
 
 - name: install mysqldb_test rpm dependencies
   dnf: name={{ item }} state=latest
-  with_items: mysql_packages
+  with_items: "{{mysql_packages}}"
   when: ansible_pkg_mgr  ==  'dnf'
 
 - name: install mysqldb_test debian dependencies
   apt: name={{ item }} state=latest
-  with_items:  mysql_packages
+  with_items: "{{mysql_packages}}"
   when: ansible_pkg_mgr  ==  'apt'
 
 - name: start mysql_db service if not running

test/integration/roles/setup_postgresql_db/tasks/main.yml

@@ -10,12 +10,12 @@
 # Make sure we start fresh
 - name: remove rpm dependencies for postgresql test
   package: name={{ item }} state=absent
-  with_items: postgresql_packages
+  with_items: "{{postgresql_packages}}"
   when: ansible_os_family == "RedHat"
 
 - name: remove dpkg dependencies for postgresql test
   apt: name={{ item }} state=absent
-  with_items:  postgresql_packages
+  with_items: "{{postgresql_packages}}"
   when: ansible_pkg_mgr  ==  'apt'
 
 - name: remove old db (red hat)
@@ -36,12 +36,12 @@
 
 - name: install rpm dependencies for postgresql test
   package: name={{ item }} state=latest
-  with_items: postgresql_packages
+  with_items: "{{postgresql_packages}}"
   when: ansible_os_family == "RedHat"
 
 - name: install dpkg dependencies for postgresql test
   apt: name={{ item }} state=latest
-  with_items:  postgresql_packages
+  with_items: "{{postgresql_packages}}"
   when: ansible_pkg_mgr  ==  'apt'
 
 - name: Initialize postgres (systemd)

test/integration/roles/test_copy/tasks/main.yml

@@ -150,7 +150,7 @@
   assert:
     that:
       - "{{item.stat.mode}} == 0700"
-  with_items: dir_stats.results
+  with_items: "{{dir_stats.results}}"
 
 
 # errors on this aren't presently ignored so this test is commented out.  But it would be nice to fix.

test/integration/roles/test_file/tasks/main.yml

@@ -248,7 +248,7 @@
     that:
       - 'item.changed == true'
       - 'item.state == "file"'
-  with_items: file16_result.results
+  with_items: "{{file16_result.results}}"
 
 - name: try to force the sub-directory to a link
   file: src={{output_dir}}/testing dest={{output_dir}}/sub1 state=link force=yes

test/integration/roles/test_git/tasks/main.yml

@@ -88,7 +88,7 @@
 
 - name: remove known_host files
   file: state=absent path={{ item }}
-  with_items: known_host_files
+  with_items: "{{known_host_files}}"
 
 - name: checkout ssh://git@github.com repo without accept_hostkey (expected fail)
   git: repo={{ repo_format2 }} dest={{ checkout_dir }}

test/integration/roles/test_mysql_user/tasks/main.yml

@@ -96,7 +96,7 @@
   mysql_user: name={{ item[0]  }} priv={{ item[1] }}.*:ALL append_privs=yes password={{ user_password_1 }} 
   with_nested:
     - [ '{{ user_name_1 }}' , '{{ user_name_2 }}']
-    - db_names
+    - "{{db_names}}"
 
 - name: show grants access for user1 on multiple database
   command: mysql "-e SHOW GRANTS FOR '{{ user_name_1 }}'@'localhost';"
@@ -104,7 +104,7 @@
 
 - name: assert grant access for user1 on multiple database
   assert: { that: "'{{ item }}' in result.stdout" }
-  with_items: db_names
+  with_items: "{{db_names}}"
 
 - name: show grants access for user2 on multiple database
   command: mysql "-e SHOW GRANTS FOR '{{ user_name_2 }}'@'localhost';"

test/integration/roles/test_uri/tasks/main.yml

@@ -69,8 +69,8 @@
       - '"json" in item.1'
       - item.0.stat.checksum == item.1.content | checksum
   with_together:
-    - pass_checksum.results
-    - pass.results
+    - "{{pass_checksum.results}}"
+    - "{{pass.results}}"
 
 
 - name: checksum fail_json
@@ -89,8 +89,8 @@
       - item.0.stat.checksum == item.1.content | checksum
       - '"json" not in item.1'
   with_together:
-    - fail_checksum.results
-    - fail.results
+    - "{{fail_checksum.results}}"
+    - "{{fail.results}}"
 
 - name: test https fetch to a site with mismatched hostname and certificate
   uri:

test/integration/roles/test_win_copy/tasks/main.yml

@@ -183,7 +183,7 @@
 #  assert:
 #    that:
 #      - "{{item.stat.mode}} == 0700"
-#  with_items: dir_stats.results
+#  with_items: "{{dir_stats.results}}"
 
 
 # errors on this aren't presently ignored so this test is commented out.  But it would be nice to fix.

test/integration/roles/test_win_file/tasks/main.yml

@@ -183,7 +183,7 @@
     that:
       - 'item.changed == true'
 #      - 'item.state == "file"'
-  with_items: file16_result.results
+  with_items: "{{file16_result.results}}"
 
 #- name: try to force the sub-directory to a link
 #  win_file: src={{win_output_dir}}/testing dest={{win_output_dir}}/sub1 state=link force=yes