NAT gateway: increase integration tests coverage

     * Add additional integration tests for ec2_vpc_nat_gateway_info and ec2_vpc_nat_gatewy modules

Signed-off-by: Alina Buzachis <[email protected]>

tests/integration/targets/ec2_vpc_nat_gateway/tasks/main.yml

@@ -145,6 +145,32 @@
  #     that:
  #       - create_ngw.changed
 
+
+  # ============================================================
+  - name: Get all NAT gateways with specific filters (state avalaibale)
+    ec2_vpc_nat_gateway_info:
+      filters:
+        state: ['available']
+    register: avalaible_ngws
+
+  - name: Assert success
+    assert:
+      that:
+          - avalaible_ngws is successful
+          - avalaible_ngws.result | length == 1
+
+  #- name: Get all NAT gateways with specific filters (state avalaibale) - CHECK_MODE
+  #  ec2_vpc_nat_gateway_info:
+  #    filters:
+  #      state: ['available']
+  #  register: avalaible_ngws
+
+  #- name: Assert success - CHECK_MODE
+  #  assert:
+  #    that:
+  #        - avalaible_ngws is successful
+  #        - avalaible_ngws.result | length == 1
+
   # ============================================================
   - name: Trying this again for idempotency - create new NAT gateway with eip allocation-id
     ec2_vpc_nat_gateway:
@@ -256,6 +282,17 @@
   #     that:
   #       - not create_ngw.changed
 
+  - name: Fetch NAT gateway by ID (list)
+    ec2_vpc_nat_gateway_info:
+      nat_gateway_ids:
+        - "{{ nat_gateway_id }}"
+    register: ngw_info
+    ignore_errors: True
+
+  - name: Check NAT gateway exists
+    assert:
+      that:
+        - ngw_info is successful
 
   # ============================================================  
   - name: Delete NAT gateway
@@ -285,6 +322,7 @@
   #     that:
   #       - delete_nat_gateway.changed
 
+
   # ============================================================
   - name: Create new NAT gateway with eip allocation-id and tags
     ec2_vpc_nat_gateway:
@@ -350,6 +388,58 @@
   #     that:
   #       - not update_tags_ngw.changed
 
+
+  # ============================================================
+  - name: Gather information about a filtered list of NAT Gateways using tags
+    ec2_vpc_nat_gateway_info:
+      filters:
+        "tag:Tag Two": 'two {{ resource_prefix }}'
+    register: ngw_info
+
+  - name: Assert success
+    assert:
+      that:
+          - ngw_info is successful
+          - ngw_info.result | length == 1
+
+  #- name: Gather information about a filtered list of NAT Gateways using tags - CHECK_MODE
+  #  ec2_vpc_nat_gateway_info:
+  #    filters:
+  #      "tag:Tag Two": 'two {{ resource_prefix }}'
+  #  register: ngw_info
+
+  #- name: Assert success - CHECK_MODE
+  #  assert:
+  #    that:
+  #        - ngw_info is successful
+  #        - ngw_info.result | length == 1
+
+
+  # ============================================================
+  - name: Gather information about a filtered list of NAT Gateways using tags (no match)
+    ec2_vpc_nat_gateway_info:
+      filters:
+        "tag:Tag1": 'tag1'
+    register: ngw_info
+
+  - name: Assert success
+    assert:
+      that:
+          - ngw_info is successful
+          - ngw_info.result | length == 0
+
+  #- name: Gather information about a filtered list of NAT Gateways using tags (no match) - CHECK_MODE
+  #  ec2_vpc_nat_gateway_info:
+  #    filters:
+  #      "tag:Tag1": 'tag1'
+  #  register: ngw_info
+
+  #- name: Assert success - CHECK_MODE
+  #  assert:
+  #    that:
+  #        - ngw_info is successful
+  #        - ngw_info.result | length == 0
+
 
   # ============================================================
   - name: Update the tags - remove and add