network/tests/playbooks/tests_bridge.yml
Rich Megginson 88a2609327 test: ensure role gathers the facts it uses by having test clear_facts before include_role
The role gathers the facts it uses.  For example, if the user uses
`ANSIBLE_GATHERING=explicit`, the role uses the `setup` module with the
facts and subsets it requires.

This change allows us to test this.  Before every role invocation, the test
will use `meta: clear_facts` so that the role starts with no facts.

Create a task file tests/tasks/run_role_with_clear_facts.yml to do the tasks
to clear the facts and run the role.  Note that this means we don't need to
use `gather_facts` for the tests.

Some vars defined using `ansible_facts` have been changed to be defined with
`set_fact` instead.  This is because of the fact that `vars` are lazily
evaluated - the var might be referenced when the facts have been cleared, and
will issue an error like `ansible_facts["distribution"] is undefined`.  This is
typically done for blocks that have a `when` condition that uses `ansible_facts`
and the block has a role invocation using run_role_with_clear_facts.yml
These have been rewritten to define the `when` condition using `set_fact`.  This
is because the `when` condition is evaluated every time a task is invoked in the
block, and if the facts are cleared, this will raise an undefined variable error.

Signed-off-by: Rich Megginson <rmeggins@redhat.com>
2026-03-19 10:47:09 -06:00

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YAML

# SPDX-License-Identifier: BSD-3-Clause
---
- name: Test configuring bridges
hosts: all
vars:
interface: LSR-TST-br31
tasks:
- name: Include the task 'show_interfaces.yml'
include_tasks: tasks/show_interfaces.yml
- name: Include the task 'assert_device_absent.yml'
include_tasks: tasks/assert_device_absent.yml
- name: Add test bridge
include_tasks: tasks/run_role_with_clear_facts.yml
vars:
network_connections:
- name: "{{ interface }}"
interface_name: "{{ interface }}"
state: up
type: bridge
ip:
dhcp4: false
auto6: true
- name: Assert device present
include_tasks: tasks/assert_device_present.yml
- name: Assert profile present
include_tasks: tasks/assert_profile_present.yml
vars:
profile: "{{ interface }}"
- name: Include the task 'down_profile+delete_interface.yml'
include_tasks: tasks/down_profile+delete_interface.yml
vars:
profile: "{{ interface }}"
# FIXME: assert profile/device down
- name: Include the task 'remove_profile.yml'
include_tasks: tasks/remove_profile.yml
vars:
profile: "{{ interface }}"
- name: Assert profile absent
include_tasks: tasks/assert_profile_absent.yml
vars:
profile: "{{ interface }}"
- name: Assert device absent
include_tasks: tasks/assert_device_absent.yml
- name: Verify network state restored to default
include_tasks: tasks/check_network_dns.yml