[28017] Integration tests for win_rabbitmq_plugin (#28118)

* Check registry to find RabbitMQ installation path

* Integration tests for win_rabbitmq_plugin

* Added himself to BOTMETA.yml

* Skipped running tests on Windows 2008 SP2

.github/BOTMETA.yml

@@ -748,6 +748,7 @@ files:
   $modules/windows/win_psexec.py: dagwieers
   $modules/windows/win_psmodule.ps1: $team_windows
   $modules/windows/win_psmodule.py: $team_windows
+  $modules/windows/win_rabbitmq_plugin.py: ar7z1
   $modules/windows/win_reboot.py: nitzmahone
   $modules/windows/win_reg_stat.ps1: jborean93
   $modules/windows/win_reg_stat.py: jborean93

lib/ansible/modules/windows/win_rabbitmq_plugin.ps1

@@ -39,6 +39,37 @@ function Disable-Plugin($rabbitmq_plugins_cmd, $plugin_name)
     }
 }
 
+function Get-RabbitmqPathFromRegistry
+{
+    $reg64Path = "HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\RabbitMQ"
+    $reg32Path = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\RabbitMQ"
+
+    if (Test-Path $reg64Path) {
+        $regPath = $reg64Path
+    } elseif (Test-Path $reg32Path) {
+        $regPath = $reg32Path
+    }
+
+    if ($regPath) {
+        $path = Split-Path -Parent (Get-ItemProperty $regPath "UninstallString").UninstallString
+        $version = (Get-ItemProperty $regPath "DisplayVersion").DisplayVersion
+        return "$path\rabbitmq_server-$version"
+    }
+}
+
+function Get-RabbitmqBinPath($installation_path)
+{
+    $result = Join-Path -Path $installation_path -ChildPath 'bin'
+    if (Test-Path $result) {
+        return $result
+    }
+
+    $result = Join-Path -Path $installation_path -ChildPath 'sbin'
+    if (Test-Path $result) {
+        return $result
+    }
+}
+
 $ErrorActionPreference = "Stop"
 
 $result = @{
@@ -64,13 +95,18 @@ if ($diff_support) {
 $plugins = $names.Split(",")
 
 if ($prefix) {
-    if (Test-Path (Join-Path -Path $prefix -ChildPath 'bin')) {
-        $rabbitmq_bin_path = Join-Path -Path $prefix -ChildPath 'bin'
-    } elseif (Test-Path (Join-Path -Path $prefix -ChildPath 'sbin')) {
-        $rabbitmq_bin_path = Join-Path -Path $prefix -ChildPath 'sbin'
-    } else {
+    $rabbitmq_bin_path = Get-RabbitmqBinPath -installation_path $prefix
+    if (-not $rabbitmq_bin_path) {
         Fail-Json -obj $result -message "No binary folder in prefix `"$($prefix)`""
     }
+} else {
+    $rabbitmq_reg_path = Get-RabbitmqPathFromRegistry
+    if ($rabbitmq_reg_path) {
+        $rabbitmq_bin_path = Get-RabbitmqBinPath -installation_path $rabbitmq_reg_path
+    }
+}
+
+if ($rabbitmq_bin_path) {
     $rabbitmq_plugins_cmd = "'$(Join-Path -Path $rabbitmq_bin_path -ChildPath "rabbitmq-plugins")'"
 } else {
     $rabbitmq_plugins_cmd = "rabbitmq-plugins"

test/integration/targets/win_rabbitmq_plugin/aliases

@@ -0,0 +1 @@
+windows/ci/group3

test/integration/targets/win_rabbitmq_plugin/tasks/main.yml

@@ -0,0 +1,7 @@
+# Setup action creates ansible_distribution_version variable
+- action: setup
+
+- include_tasks: tasks/tests.yml
+  # Works on windows >= Windows 7/Windows Server 2008 R2
+  # See https://github.com/ansible/ansible/pull/28118#issuecomment-323684042 for additional info.
+  when: ansible_distribution_version | version_compare('6.1', '>=')

test/integration/targets/win_rabbitmq_plugin/tasks/tests.yml

@@ -0,0 +1,134 @@
+- name: Ensure RabbitMQ installed
+  win_chocolatey:
+    name: rabbitmq
+    state: present
+
+- name: Ensure that rabbitmq_management plugin disabled
+  win_rabbitmq_plugin:
+    names: rabbitmq_management
+    state: disabled
+
+- name: Enable rabbitmq_management plugin in check mode
+  win_rabbitmq_plugin:
+    names: rabbitmq_management
+    state: enabled
+  check_mode: yes
+  register: enable_plugin_in_check_mode
+
+- name: Check that enabling plugin in check mode succeeds with a change
+  assert:
+    that:
+    - enable_plugin_in_check_mode.changed == true
+
+- name: Enable rabbitmq_management plugin in check mode again
+  win_rabbitmq_plugin:
+    names: rabbitmq_management
+    state: enabled
+  check_mode: yes
+  register: enable_plugin_in_check_mode_again
+
+- name: Check that enabling plugin in check mode does not make changes
+  assert:
+    that:
+    - enable_plugin_in_check_mode_again.changed == true
+
+- name: Enable rabbitmq_management plugin
+  win_rabbitmq_plugin:
+    names: rabbitmq_management
+    state: enabled
+  register: enable_plugin
+
+- name: Check that enabling plugin succeeds with a change
+  assert:
+    that:
+    - enable_plugin.changed == true
+    - enable_plugin.enabled == ['rabbitmq_management']
+
+- name: Enable enabled rabbitmq_management plugin
+  win_rabbitmq_plugin:
+    names: rabbitmq_management
+    state: enabled
+  register: enable_plugin_again
+
+- name: Check that enabling enabled plugin succeeds without a change
+  assert:
+    that:
+    - enable_plugin_again.changed == false
+    - enable_plugin_again.enabled == []
+
+- name: Enable new plugin when 'new_only' option is 'no' (by default) and there are installed plugins
+  win_rabbitmq_plugin:
+    names: rabbitmq_mqtt
+    state: enabled
+  check_mode: yes
+  register: enable_plugin_without_new_only
+
+- name: Check that 'new_only == no' option enables new plugin and disables the old one
+  assert:
+    that:
+    - enable_plugin_without_new_only.changed == true
+    - enable_plugin_without_new_only.enabled == ['rabbitmq_mqtt']
+    - enable_plugin_without_new_only.disabled == ['rabbitmq_management']
+
+- name: Enable new plugin when 'new_only' option is 'yes' and there are installed plugins
+  win_rabbitmq_plugin:
+    names: rabbitmq_mqtt
+    state: enabled
+    new_only: yes
+  check_mode: yes
+  register: enable_plugin_with_new_only
+
+- name: Check that 'new_only == yes' option just enables new plugin
+  assert:
+    that:
+    - enable_plugin_with_new_only.changed == true
+    - enable_plugin_with_new_only.enabled == ['rabbitmq_mqtt']
+    - enable_plugin_with_new_only.disabled == []
+
+- name: Disable rabbitmq_management plugin in check mode
+  win_rabbitmq_plugin:
+    names: rabbitmq_management
+    state: disabled
+  check_mode: yes
+  register: disable_plugin_in_check_mode
+
+- name: Check that disabling plugin in check mode succeeds with a change
+  assert:
+    that:
+    - disable_plugin_in_check_mode.changed == true
+
+- name: Disable rabbitmq_management plugin in check mode again
+  win_rabbitmq_plugin:
+    names: rabbitmq_management
+    state: disabled
+  check_mode: yes
+  register: disable_plugin_in_check_mode_again
+
+- name: Check that disabling plugin in check mode does not make changes
+  assert:
+    that:
+    - disable_plugin_in_check_mode_again.changed == true
+
+- name: Disable rabbitmq_management plugin
+  win_rabbitmq_plugin:
+    names: rabbitmq_management
+    state: disabled
+  register: disable_plugin
+
+- name: Check that disabling plugin succeeds with a change
+  assert:
+    that:
+    - disable_plugin.changed == true
+    - disable_plugin.disabled == ['rabbitmq_management']
+
+- name: Disable disabled rabbitmq_management plugin
+  win_rabbitmq_plugin:
+    names: rabbitmq_management
+    state: disabled
+  register: disable_plugin_again
+
+- name: Check that disabling disabled plugin succeeds without a change
+  assert:
+    that:
+    - disable_plugin_again.changed == false
+    - disable_plugin_again.disabled == []