# Test code for the ACI modules
# Copyright 2017, Jacob McGill <jmcgill298

# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)

- name: Test that we have an ACI APIC host, ACI username and ACI password
  fail:
    msg: 'Please define the following variables: aci_hostname, aci_username and aci_password.'
  when: aci_hostname is not defined or aci_username is not defined or aci_password is not defined

- name: ensure tenant does not exist for tests to kick off
  aci_tenant: &aci_tenant_absent
    hostname: "{{ aci_hostname }}"
    username: "{{ aci_username }}"
    password: "{{ aci_password }}"
    validate_certs: no
    tenant: anstest
    state: absent

- name: create a snapshot
  aci_config_snapshot: &create_snapshot
    <<: *aci_tenant_absent
    state: present
    tenant: "{{ fakevar | default(omit) }}"
    export_policy: anstest

- name: create a tenant - use for rollback
  aci_tenant: &aci_tenant
    <<: *create_snapshot
    export_policy: "{{ fakevar | default(omit) }}"
    tenant: anstest
  register: tenant_present

- name: create a new snapshot
  aci_config_snapshot:
    <<: *create_snapshot

- name: get snapshots
  aci_config_snapshot:
    <<: *create_snapshot
    state: query
  register: snapshots

- name: compare snapshots
  aci_config_rollback: &preview_rollback
    <<: *create_snapshot
    state: preview
    compare_export_policy: anstest
    compare_snapshot: "{{ snapshots.existing.0.configSnapshotCont.children[-1].configSnapshot.attributes.name }}"
    snapshot: "{{ snapshots.existing.0.configSnapshotCont.children[-2].configSnapshot.attributes.name }}"
  register: rollback_preview

- name: rollback to snapshot
  aci_config_rollback: &aci_rollback
    <<: *create_snapshot
    state: rollback
    snapshot: "{{ snapshots.existing.0.configSnapshotCont.children[-1].configSnapshot.attributes.name }}"
  ignore_errors: yes
  register: rollback_missing_param

- name: rollback to snapshot
  aci_config_rollback:
    <<: *aci_rollback
    import_policy: anstest
    import_type: replace
    import_mode: atomic
  register: rollback_rollback

- name: pause execution to let rollback take affect
  pause:
    seconds: 15

- name: ensure tenant doesn't exist after rollback
  aci_tenant:
    <<: *aci_tenant_absent
  register: tenant_removed

- name: rollback assertions
  assert:
    that:
      - rollback_preview.changed == false
      - '"<fvTenant name=\"anstest\" rn=\"tn-anstest\" status=\"deleted\">" in rollback_preview.diff'
      - '"snapshots.diff.xml" in rollback_preview.url'
      - rollback_missing_param.failed == true
      - 'rollback_missing_param.msg == "state is rollback but the following are missing: import_policy"'
      - rollback_rollback.changed == true
      - '"ce2_" in rollback_rollback.config.configImportP.attributes.fileName'
      - '".tar.gz" in rollback_rollback.config.configImportP.attributes.fileName'
      - '"fabric/configimp-anstest.json" in rollback_rollback.url'
      - tenant_removed.changed == false
      - tenant_removed.existing == []