Move ec2_vpc_nat_gateway integration test.

test/integration/amazon.yml

@@ -12,6 +12,7 @@
     #- { role: test_ec2_ami, tags: test_ec2_ami }
     #- { role: test_ec2, tags: test_ec2 }
     - { role: test_ec2_asg, tags: test_ec2_asg }
+    - { role: test_ec2_vpc_nat_gateway, tags: test_ec2_vpc_nat_gateway }
 
 # complex test for ec2_elb, split up over multiple plays
 # since there is a setup component as well as the test which

test/integration/roles/test_ec2_vpc_nat_gateway/tasks/main.yml

@@ -0,0 +1,76 @@
+- name: Launching NAT Gateway and allocate a new eip.
+  ec2_vpc_nat_gateway:
+    region: us-west-2
+    state: present
+    subnet_id: "{{ test_subnet_id }}"
+    wait: yes
+    wait_timeout: 600
+  register: nat
+
+- debug:
+    var: nat
+- fail:
+    msg: "Failed to create"
+  when: '"{{ nat["changed"] }}" != "True"'
+
+- name: Launch a new gateway only if one does not exist already in this subnet.
+  ec2_vpc_nat_gateway:
+    if_exist_do_not_create: yes
+    region: us-west-2
+    state: present
+    subnet_id: "{{ test_subnet_id }}"
+    wait: yes
+    wait_timeout: 600
+  register: nat_idempotent
+
+- debug:
+    var: nat_idempotent
+- fail:
+    msg: "Failed to be idempotent"
+  when: '"{{ nat_idempotent["changed"] }}" == "True"'
+
+- name: Launching NAT Gateway and allocate a new eip even if one already exists in the subnet.
+  ec2_vpc_nat_gateway:
+    region: us-west-2
+    state: present
+    subnet_id: "{{ test_subnet_id }}"
+    wait: yes
+    wait_timeout: 600
+  register: new_nat
+
+- debug:
+    var: new_nat
+- fail:
+    msg: "Failed to create"
+  when: '"{{ new_nat["changed"] }}" != "True"'
+
+- name: Launching NAT Gateway with allocation id, this call is idempotent and will not create anything.
+  ec2_vpc_nat_gateway:
+    allocation_id: eipalloc-1234567
+    region: us-west-2
+    state: present
+    subnet_id: "{{ test_subnet_id }}"
+    wait: yes
+    wait_timeout: 600
+  register: nat_with_eipalloc
+
+- debug:
+    var: nat_with_eipalloc
+- fail:
+    msg: 'Failed to be idempotent.'
+  when: '"{{ nat_with_eipalloc["changed"]  }}" == "True"'
+
+- name: Delete the 1st nat gateway and do not wait for it to finish
+  ec2_vpc_nat_gateway:
+    region: us-west-2
+    nat_gateway_id: "{{ nat.nat_gateway_id }}"
+    state: absent
+
+- name: Delete the nat_with_eipalloc and release the eip
+  ec2_vpc_nat_gateway:
+    region: us-west-2
+    nat_gateway_id: "{{ new_nat.nat_gateway_id }}"
+    release_eip: yes
+    state: absent
+    wait: yes
+    wait_timeout: 600

test/integration/roles/test_ec2_vpc_nat_gateway/vars/main.yml

@@ -0,0 +1 @@
+test_subnet_id: 'subnet-123456789'