nxos_ip_interface: Fixes for #27170, #27172 (#27935)

* Fixes for #27170, #27172

* Add nxos_ip_interface IT tests

* For ipv6 check if ip address configured before doing a no ip address

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

@@ -0,0 +1,99 @@
+---
+- debug: msg="START TRANSPORT:CLI nxos_ip_interface sanity test"
+
+- set_fact: testint1="{{ nxos_int1 }}"
+- set_fact: testint2="{{ nxos_int2 }}"
+
+- name: "Put interface {{testint1}} into default state"
+  nxos_config: &intdefault1
+    lines:
+      - "default interface {{ testint1 }}"
+    provider: "{{ cli }}"
+  ignore_errors: yes
+
+- name: "Put interface {{testint2}} into default state"
+  nxos_config: &intdefault2
+    lines:
+      - "default interface {{ testint2 }}"
+    provider: "{{ cli }}"
+  ignore_errors: yes
+
+- name: "Make {{testint1}} a layer3 interface"
+  nxos_interface: &l3int1
+    interface: "{{ testint1 }}"
+    mode: layer3
+    description: 'Configured by Ansible - Layer3'
+    admin_state: 'up'
+    state: present
+    provider: "{{ cli }}"
+
+- name: "Make {{testint2}} a layer3 interface"
+  nxos_interface: &l3int2
+    interface: "{{ testint2 }}"
+    mode: layer3
+    description: 'Configured by Ansible - Layer3'
+    admin_state: 'up'
+    state: present
+    provider: "{{ cli }}"
+
+# For titanium
+- name: Clear interface v4
+  nxos_ip_interface:
+    interface: "{{ testint1 }}"
+    version: v4
+    state: absent
+    addr: 20.20.20.20
+    mask: 24
+    provider: "{{ cli }}"
+
+# For titanium
+- name: Clear interface v6
+  nxos_ip_interface:
+    interface: "{{ testint2 }}"
+    version: v6
+    state: absent
+    addr: 'fd56:31f7:e4ad:5585::1'
+    mask: 64
+    provider: "{{ cli }}"
+
+- name: Ensure ipv4 address is configured
+  nxos_ip_interface: &ipv4
+    interface: "{{ testint1 }}"
+    version: v4
+    state: present
+    addr: 20.20.20.20
+    mask: 24
+    provider: "{{ cli }}"
+  register: result
+
+- assert: &true
+    that:
+      - "result.changed == true"
+
+- name: "Check Idempotence"
+  nxos_ip_interface: *ipv4
+  register: result
+
+- assert: &false
+    that:
+      - "result.changed == false"
+
+- name: Ensure ipv6 address is configured
+  nxos_ip_interface: &ipv6
+    interface: "{{ testint2 }}"
+    version: v6
+    state: present
+    addr: 'fd56:31f7:e4ad:5585::1'
+    mask: 64
+    provider: "{{ cli }}"
+  register: result
+
+- assert: *true
+
+- name: "Check Idempotence"
+  nxos_ip_interface: *ipv6
+  register: result
+
+- assert: *false
+
+- debug: msg="END TRANSPORT:CLI nxos_ip_interface sanity test"