Fixing azure_rm_postgresqldatabase force_update parameter (#52388)

test/integration/targets/azure_rm_postgresqlserver/tasks/main.yml

@@ -179,6 +179,8 @@
     resource_group: "{{ resource_group }}"
     server_name: postgresqlsrv{{ rpfx }}
     name: testdatabase
+    charset: UTF8
+    collation: English_United States.1252
   check_mode: yes
   register: output
 - name: Assert the resource instance is well created
@@ -191,6 +193,8 @@
     resource_group: "{{ resource_group }}"
     server_name: postgresqlsrv{{ rpfx }}
     name: testdatabase
+    charset: UTF8
+    collation: English_United States.1252
   register: output
 - name: Assert the resource instance is well created
   assert:
@@ -203,6 +207,8 @@
     resource_group: "{{ resource_group }}"
     server_name: postgresqlsrv{{ rpfx }}
     name: testdatabase
+    charset: UTF8
+    collation: English_United States.1252
   register: output
 - name: Assert the state has not changed
   assert:
@@ -210,6 +216,35 @@
       - output.changed == false
       - output.name == 'testdatabase'
 
+- name: Try to update PostgreSQL Database without force_update
+  azure_rm_postgresqldatabase:
+    resource_group: "{{ resource_group }}"
+    server_name: postgresqlsrv{{ rpfx }}
+    name: testdatabase
+    charset: WIN1252
+    collation: SQL_Latin1_General_CP1_CS_AS
+  ignore_errors: yes
+  register: output
+- name: Assert that nothing has changed
+  assert:
+    that:
+      - output.changed == False
+
+- name: Try to update PostgreSQL Database with force_update
+  azure_rm_postgresqldatabase:
+    resource_group: "{{ resource_group }}"
+    server_name: postgresqlsrv{{ rpfx }}
+    name: testdatabase
+    charset: WIN1252
+    collation: SQL_Latin1_General_CP1_CS_AS
+    force_update: yes
+  register: output
+- name: Assert the state has changed
+  assert:
+    that:
+      - output.changed
+      - output.name == 'testdatabase'
+
 - name: Create second instance of PostgreSQL Database
   azure_rm_postgresqldatabase:
     resource_group: "{{ resource_group }}"