---
- set_fact:
    diff_namespace: "diff"
    diff_configmap: "diff-configmap"

- block:
  - name: Ensure namespace
    k8s:
      kind: Namespace
      name: '{{ diff_namespace }}'

  # Using option 'apply' set to 'yes'
  - name: Create Pod using apply and diff set to yes
    k8s:
      namespace: '{{ diff_namespace }}'
      apply: yes
      template: "pod_diff.j2"
    diff: yes
    vars:
      pod_name: "pod-apply"
      pod_image: "busybox:1.32.0"
    register: result

  - name: check that result has diff attribute
    assert:
      that:
      - result is changed
      - result.diff is defined

  - name: Update pod definition using apply and diff set to no
    k8s:
      namespace: '{{ diff_namespace }}'
      apply: yes
      template: "pod_diff.j2"
    diff: no
    vars:
      pod_name: "pod-apply"
      pod_image: "busybox:1.33.0"
    register: result

  - name: check that output has no diff attribute
    assert:
      that:
      - result is changed
      - result.diff is not defined

  # Using option 'state=patched'
  - name: Create Pod using state=present and diff set to yes
    k8s:
      namespace: '{{ diff_namespace }}'
      state: present
      template: "pod_diff.j2"
    vars:
      pod_name: "pod-patch"
      pod_image: "busybox:1.32.0"
    register: result

  - name: Update pod definition using state=patched
    k8s:
      namespace: '{{ diff_namespace }}'
      state: patched
      template: "pod_diff.j2"
    diff: no
    vars:
      pod_name: "pod-patch"
      pod_image: "busybox:1.33.0"
      pod_label: "patching"
    register: result

  - name: check that output has no diff attribute
    assert:
      that:
      - result is changed
      - result.diff is not defined

  - name: Update pod definition using state=patched and diff=yes
    k8s:
      namespace: '{{ diff_namespace }}'
      state: patched
      template: "pod_diff.j2"
    diff: yes
    vars:
      pod_name: "pod-patch"
      pod_image: "busybox:1.33.0"
      pod_label: "running"
    register: result

  - name: check that output has no diff attribute
    assert:
      that:
      - result is changed
      - result.diff is defined

  # check diff mode using force=yes
  - name: Create a ConfigMap
    k8s:
      kind: ConfigMap
      name: '{{ diff_configmap }}'
      namespace: '{{ diff_namespace }}'
      definition:
        data:
          key: "initial value"
    diff: yes
    register: result

  - name: check that output has no diff attribute
    assert:
      that:
      - result is changed
      - result.diff is not defined

  - name: Update ConfigMap using force and diff=no
    k8s:
      kind: ConfigMap
      name: '{{ diff_configmap }}'
      namespace: '{{ diff_namespace }}'
      force: yes
      definition:
        data:
          key: "update value with diff=no"
    diff: no
    register: result

  - name: check that output has no diff attribute
    assert:
      that:
      - result is changed
      - result.diff is not defined

  - name: Update ConfigMap using force and diff=yes
    k8s:
      kind: ConfigMap
      name: '{{ diff_configmap }}'
      namespace: '{{ diff_namespace }}'
      force: yes
      definition:
        data:
          key: "update value with diff=yes"
    diff: yes
    register: result

  - name: check that output has diff attribute
    assert:
      that:
      - result is changed
      - result.diff is defined

  always:
  - name: Ensure namespace is deleted
    k8s:
      state: absent
      kind: Namespace
      name: '{{ diff_namespace }}'