community.general/test/integration/targets/azure_rm_managed_disk/tasks/main.yml

 - name: Setup variables...
   set_fact:
       managed_disk1: "{{ resource_group | hash('md5') | truncate(24, True, '') }}"
       managed_disk2: "{{ resource_group | hash('md5') | truncate(18, True, '') }}"

 - name: Clearing (if) previous disks were created (1/2)
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk2 }}"
       state: absent

 - name: Clearing (if) previous disks were created (2/2)
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk1 }}"
       state: absent  
       
 - name: Create managed disk (Check Mode)
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk1 }}"
       disk_size_gb: 1
       tags:
           testing: testing
           delete: never
   register: output
   check_mode: yes

 - name: Assert status succeeded (Check Mode)
   assert:
     that:
       - output.changed
       - output.state

 - name: Test invalid account name (should give error)
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "invalid_char$"
       disk_size_gb: 1
       state: present
   register: output     
   ignore_errors: yes  
   check_mode: no

 - name: Assert task failed
   assert: { that: "output['failed'] == True" }

 - name: Create new managed disk succesfully 
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk1 }}"
       storage_account_type: "Standard_LRS"
       disk_size_gb: 1
       tags:
           testing: testing
           delete: never
   register: output

 - name: Assert status succeeded and results include an Id value 
   assert:
     that:
       - output.changed
       - output.state.id is defined

 - name: Copy disk to a new managed disk
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk2 }}"
       create_option: "copy"
       source_resource_uri: "{{ output.state.id }}"
       disk_size_gb: 1
   register: copy

 - name: Assert status succeeded and results include an Id value 
   assert:
     that:
       - copy.changed
       - copy.state.id is defined

 - name: Update a new disk without changes
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk1 }}"
       storage_account_type: "Standard_LRS"
       disk_size_gb: 1
   register: output

 - name: Assert status succeeded and results include an Id value 
   assert:
     that:
       - not output.changed
       - output.state.id is defined

 - name: Change storage account type to an invalid type
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk1 }}"
       storage_account_type: "PremiumL"
       disk_size_gb: 1
   register: output
   ignore_errors: yes 

 - name: Assert storage account type change failed 
   assert: { that: "output['failed'] == True" }

 - name: Change disk size to incompatible size 
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}"
       name: "{{ managed_disk1 }}"
       disk_size_gb: 30000
   register: output
   ignore_errors: yes

 - name: Assert disk size change to incompatible size (>4095)  failure
   assert: { that: "output['failed'] == True" }

 - name: Change disk to bigger size
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk1 }}"
       disk_size_gb: 2
   register: output

 - name: Assert status succeeded
   assert:
     that:
       - output.changed

 - name: Change disk to Premium
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk1 }}"
       storage_account_type: "Premium_LRS"
       disk_size_gb: 2
   register: output

 - name: Assert status succeeded
   assert:
     that:
       - output.changed

 - name: Update disk tags
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}"
       name: "{{ managed_disk1 }}"
       disk_size_gb: 2
       tags:
           testing: testing
           delete: never
           galaxy: 'no'
   register: output

 - name: Assert disk incremented tags
   assert:
       that:
           - "output.state.tags | length == 3"
           - "output.state.tags.galaxy == 'no'"

 - name: Update disk tags
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}"
       name: "{{ managed_disk1 }}"
       disk_size_gb: 2
       tags:
           testing: testing
           delete: never
   register: output

 - name: Assert disk tags are 2
   assert:
       that:
           - "output.state.tags | length == 2"
           - "output.state.tags.testing == 'testing'"
           - "output.state.tags.delete == 'never'"

 - name: Gather facts to one specific disk
   azure_rm_managed_disk_facts:
       resource_group: "{{ resource_group }}"
       name: "{{ managed_disk1 }}"

 - assert:
       that:
           - "azure_managed_disk | length == 1"

 - name: Gather facts
   azure_rm_managed_disk_facts:
       resource_group: "{{ resource_group }}"

 - assert:
       that:
           - "azure_managed_disk | length > 0"

 - name: Delete managed disk (Check Mode)
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk1 }}"
       state: absent
       disk_size_gb: 2
   check_mode: yes

 - name: Assert status succeeded 
   assert:
     that:
       - output.changed
       - output.state

 - name: Delete managed disk 
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk2 }}"
       disk_size_gb: 1
       state: absent
   check_mode: no

 - name: Delete copied managed disk 
   azure_rm_managed_disk:
       resource_group: "{{ resource_group }}" 
       name: "{{ managed_disk1 }}"
       disk_size_gb: 2
       state: absent
   check_mode: no