Migrate Windows CI roles to test targets. (#18005)

test/integration/targets/win_async_wrapper/library/async_test.ps1

@@ -0,0 +1,57 @@
+#!powershell
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+# WANT_JSON
+# POWERSHELL_COMMON
+
+$parsed_args = Parse-Args $args
+
+$sleep_delay_sec = Get-AnsibleParam $parsed_args "sleep_delay_sec" -default 0
+$fail_mode = Get-AnsibleParam $parsed_args "fail_mode" -default "success" -validateset "success","graceful","exception"
+
+If($fail_mode -isnot [array]) {
+    $fail_mode = @($fail_mode)
+}
+
+$result = @{changed=$true; module_pid=$pid; module_tempdir=$PSScriptRoot}
+
+If($sleep_delay_sec -gt 0) {
+    Sleep -Seconds $sleep_delay_sec
+    $result["slept_sec"] = $sleep_delay_sec
+}
+
+If($fail_mode -contains "leading_junk") {
+    Write-Output "leading junk before module output"
+}
+
+Try {
+
+    If($fail_mode -contains "graceful") {
+        Fail-Json $result "failed gracefully"
+    }
+
+    If($fail_mode -eq "exception") {
+        Throw "failing via exception"
+    }
+
+    Exit-Json $result
+}
+Finally
+{
+    If($fail_mode -contains "trailing_junk") {
+        Write-Output "trailing junk after module output"
+    }
+}