Remove testing against mysqlclient (#736)

* Remove testing against mysqlclient

* Fix

* Update TESTING.md

tests/integration/targets/setup_controller/tasks/verify.yml

@@ -33,14 +33,6 @@
       when:
         - connector_name == 'pymysql'
 
-    - name: Assert that mysql_info module used the expected version of mysqlclient
-      assert:
-        that:
-          - primary_info.connector_name == 'MySQLdb'
-          - primary_info.connector_version == connector_version
-      when:
-        - connector_name == 'mysqlclient'
-
     - name: Get the python version in use
       ansible.builtin.shell:
         cmd: echo $( $(command -v python || command -v python3) -V )

tests/integration/targets/test_mysql_query/tasks/mysql_query_initial.yml

@@ -404,20 +404,15 @@
       - connector_version is version('0.10.0', '<')
 
   # Issue https://github.com/ansible-collections/community.mysql/issues/268
-  - name: Assert that create table IF NOT EXISTS is changed with mysqlclient
+  - name: Assert that create table IF NOT EXISTS is changed
     assert:
       that:
-        # Mysqlclient 2.0.1 and pymysql 0.10.0+ drivers throws no warning,
+        # pymysql 0.10.0+ drivers throw no warning,
         # so it's impossible to figure out if the state was changed or not.
         # We assume that it was for DDL queries by default in the code
         - result is changed
     when:
-      - >
-        connector_name == 'mysqlclient'
-        or (
-          connector_name == 'pymysql'
-          and connector_version is version('0.10.0', '>')
-        )
+      - connector_name == 'pymysql' and connector_version is version('0.10.0', '>')
 
   - name: Drop db {{ test_db }}
     mysql_query:

tests/integration/targets/test_mysql_replication/tasks/mysql_replication_initial.yml

@@ -278,7 +278,7 @@
         fail_on_error: true
       register: result
 
-    # mysqlclient 2.0.1 and pymysql 0.10.0+ always return "changed"
+    # pymysql 0.10.0+ always returns "changed"
     - name: Assert that startreplica is not changed
       assert:
         that:
@@ -306,7 +306,7 @@
         timeout: 2
 
     # Test stopreplica mode:
-    # mysqlclient 2.0.1 and pymysql 0.10.0+ always return "changed"
+    # pymysql 0.10.0+ always returns "changed"
     - name: Stop replica that is no longer running
       mysql_replication:
         <<: *mysql_params

tests/integration/targets/test_mysql_variables/tasks/issue-28.yml

@@ -60,13 +60,6 @@
       when:
         - connector_name == 'pymysql'
 
-    - name: Assert that result is success for mysqlclient
-      ansible.builtin.assert:
-        that:
-          - result is succeeded
-      when:
-        - connector_name != 'pymysql'
-
     - name: attempt connection with newly created user ignoring hostname
       community.mysql.mysql_variables:
         variable: '{{ set_name }}'

tests/integration/targets/test_mysql_variables/tasks/mysql_variables.yml

@@ -184,16 +184,6 @@
       register: oor_result
       ignore_errors: true
 
-    - include_tasks: assert_var.yml
-      vars:
-        changed: true
-        output: "{{ oor_result }}"
-        var_name: max_connect_errors
-        var_value: 1
-      when:
-        - connector_name == 'mysqlclient'
-        - db_engine == 'mysql'  # mysqlclient returns "changed" with MariaDB
-
     - include_tasks: assert_fail_msg.yml
       vars:
         output: "{{ oor_result }}"