Add nxos_lldp module (#34453)

* Add nxos_lldp module

*  Implemetation for nxos_lldp module
*  Integration test for nxos_lldp module

* Minor change

test/integration/nxos.yaml

@@ -572,6 +572,15 @@
             failed_modules: "{{ failed_modules }} + [ 'nxos_linkagg' ]"
             test_failed: true
 
+    - block:
+      - include_role:
+          name: nxos_lldp
+        when: "limit_to in ['*', 'nxos_lldp']"
+      rescue:
+        - set_fact:
+            failed_modules: "{{ failed_modules }} + [ 'nxos_lldp' ]"
+            test_failed: true
+
 ###########
     - debug: var=failed_modules
       when: test_failed

test/integration/targets/nxos_lldp/defaults/main.yaml

@@ -0,0 +1,2 @@
+---
+testcase: "*"

test/integration/targets/nxos_lldp/meta/main.yml

@@ -0,0 +1,2 @@
+dependencies:
+  - prepare_nxos_tests

test/integration/targets/nxos_lldp/tasks/cli.yaml

@@ -0,0 +1,25 @@
+---
+- name: collect common cli test cases
+  find:
+    paths: "{{ role_path }}/tests/common"
+    patterns: "{{ testcase }}.yaml"
+  register: test_cases
+
+- name: collect cli test cases
+  find:
+    paths: "{{ role_path }}/tests/cli"
+    patterns: "{{ testcase }}.yaml"
+  register: cli_cases
+
+- set_fact:
+    test_cases:
+      files: "{{ test_cases.files }} + {{ cli_cases.files }}"
+
+- name: set test_items
+  set_fact: test_items="{{ test_cases.files | map(attribute='path') | list }}"
+
+- name: run test case
+  include: "{{ test_case_to_run }} connection={{ cli }}"
+  with_items: "{{ test_items }}"
+  loop_control:
+    loop_var: test_case_to_run

test/integration/targets/nxos_lldp/tasks/main.yaml

@@ -0,0 +1,3 @@
+---
+- { include: cli.yaml, tags: ['cli'] }
+- { include: nxapi.yaml, tags: ['nxapi'] }

test/integration/targets/nxos_lldp/tasks/nxapi.yaml

@@ -0,0 +1,25 @@
+---
+- name: collect common nxapi test cases
+  find:
+    paths: "{{ role_path }}/tests/common"
+    patterns: "{{ testcase }}.yaml"
+  register: test_cases
+
+- name: collect nxapi test cases
+  find:
+    paths: "{{ role_path }}/tests/nxapi"
+    patterns: "{{ testcase }}.yaml"
+  register: nxapi_cases
+
+- set_fact:
+    test_cases:
+      files: "{{ test_cases.files }} + {{ nxapi_cases.files }}"
+
+- name: set test_items
+  set_fact: test_items="{{ test_cases.files | map(attribute='path') | list }}"
+
+- name: run test case
+  include: "{{ test_case_to_run }} connection={{ nxapi }}"
+  with_items: "{{ test_items }}"
+  loop_control:
+    loop_var: test_case_to_run

test/integration/targets/nxos_lldp/tests/cli/sanity.yaml

@@ -0,0 +1,51 @@
+---
+- debug: msg="START TRANSPORT:CLI nxos_lldp sanity test"
+
+- name: Make sure LLDP is not running before tests
+  nxos_config:
+    lines: no feature lldp
+    provider: "{{ connection }}"
+
+- name: Enable LLDP service
+  nxos_lldp:
+    state: present
+    provider: "{{ connection }}"
+  register: result
+
+- assert:
+    that:
+      - 'result.changed == true'
+      - '"feature lldp" in result.commands'
+
+- name: Enable LLDP service again (idempotent)
+  nxos_lldp:
+    state: present
+    provider: "{{ connection }}"
+  register: result
+
+- assert:
+    that:
+      - 'result.changed == false'
+
+- name: Disable LLDP service
+  nxos_lldp:
+    state: absent
+    provider: "{{ connection }}"
+  register: result
+
+- assert:
+    that:
+      - 'result.changed == true'
+      - '"no feature lldp" in result.commands'
+
+- name: Disable LLDP service (idempotent)
+  nxos_lldp:
+    state: absent
+    provider: "{{ connection }}"
+  register: result
+
+- assert:
+    that:
+      - 'result.changed == false'
+
+- debug: msg="END TRANSPORT:CLI nxos_lldp sanity test"

test/integration/targets/nxos_lldp/tests/nxapi/sanity.yaml

@@ -0,0 +1,51 @@
+---
+- debug: msg="START TRANSPORT:NXAPI nxos_lldp sanity test"
+
+- name: Make sure LLDP is not running before tests
+  nxos_config:
+    lines: no feature lldp
+    provider: "{{ connection }}"
+
+- name: Enable LLDP service
+  nxos_lldp:
+    state: present
+    provider: "{{ connection }}"
+  register: result
+
+- assert:
+    that:
+      - 'result.changed == true'
+      - '"feature lldp" in result.commands'
+
+- name: Enable LLDP service again (idempotent)
+  nxos_lldp:
+    state: present
+    provider: "{{ connection }}"
+  register: result
+
+- assert:
+    that:
+      - 'result.changed == false'
+
+- name: Disable LLDP service
+  nxos_lldp:
+    state: absent
+    provider: "{{ connection }}"
+  register: result
+
+- assert:
+    that:
+      - 'result.changed == true'
+      - '"no feature lldp" in result.commands'
+
+- name: Disable LLDP service (idempotent)
+  nxos_lldp:
+    state: absent
+    provider: "{{ connection }}"
+  register: result
+
+- assert:
+    that:
+      - 'result.changed == false'
+
+- debug: msg="END TRANSPORT:NXAPI nxos_lldp sanity test"