Rewrote win_service with more options/check_mode (#19143)

4 files changed, 1361 insertions, 156 deletions

diff --git a/lib/ansible/modules/windows/win_service.ps1 b/lib/ansible/modules/windows/win_service.ps1
index 4ea4e2697a..5f568d1bf7 100644
--- a/lib/ansible/modules/windows/win_service.ps1
+++ b/lib/ansible/modules/windows/win_service.ps1
@@ -19,87 +19,438 @@
 # WANT_JSON
 # POWERSHELL_COMMON
 
-$params = Parse-Args $args;
+$ErrorActionPreference = "Stop"
 
-$result = New-Object PSObject;
-Set-Attr $result "changed" $false;
+$params = Parse-Args $args -supports_check_mode $true
+$check_mode = Get-AnsibleParam -obj $params "_ansible_check_mode" -type "bool" -default $false
 
-$name = Get-Attr $params "name" -failifempty $true
-$state = Get-Attr $params "state" $false
-$startMode = Get-Attr $params "start_mode" $false
+$dependencies = Get-AnsibleParam -obj $params -name 'dependencies' -failifempty $false -default $null
+$dependency_action = Get-AnsibleParam -obj $params -name 'dependency_action' -failifempty $false -ValidateSet 'add', 'remove', 'set' -default 'set'
+$description = Get-AnsibleParam -obj $params -name 'description' -failifempty $false -default $null
+$desktop_interact = Get-AnsibleParam -obj $params -name 'desktop_interact' -type "bool" -failifempty $false -default $false
+$display_name = Get-AnsibleParam -obj $params -name 'display_name' -failifempty $false -default $null
+$name = Get-AnsibleParam -obj $params -name 'name' -failifempty $true
+$password = Get-AnsibleParam -obj $params -name 'password' -failifempty $false -default $null
+$path = Get-AnsibleParam -obj $params -name 'path' -failifempty $false -default $null
+$start_mode = Get-AnsibleParam -obj $params -name 'start_mode' -failifempty $false -ValidateSet 'auto', 'manual', 'disabled', 'delayed'
+$state = Get-AnsibleParam -obj $params -name 'state' -failifempty $false -ValidateSet 'started', 'stopped', 'restarted', 'absent'
+$username = Get-AnsibleParam -obj $params -name 'username' -failifempty $false -default $null
 
-If ($state) {
-    $state = $state.ToString().ToLower()
-    If (($state -ne 'started') -and ($state -ne 'stopped') -and ($state -ne 'restarted')) {
-        Fail-Json $result "state is '$state'; must be 'started', 'stopped', or 'restarted'"
+$result = @{
+    changed = $false
+    warnings = @()
+}
+
+# Check if dependencies is a string and convert to a list
+if ($dependencies -is [System.String]) {
+    $dependencies = @($dependencies)
+}
+
+if ($username -ne $null -and $password -eq $null) {
+    Fail-Json $result "The argument 'password' must be supplied with 'username'"
+}
+if ($password -ne $null -and $username -eq $null) {
+    Fail-Json $result "The argument 'username' must be supplied with 'password'"
+}
+if ($desktop_interact -eq $true -and (-not ($username -eq "LocalSystem" -or $username -eq $null))) {
+    Fail-Json $result "Can only set 'desktop_interact' to true when 'username' equals 'LocalSystem'"
+}
+
+Function Get-ServiceInfo($name) {
+    # Need to get new objects so we have the latest info
+    $svc = Get-Service -Name $name
+    $wmi_svc = Get-WmiObject Win32_Service | Where-Object { $_.Name -eq $svc.Name }
+
+    # Delayed start_mode is in reality Automatic (Delayed), need to check reg key for type
+    $delayed = Get-DelayedStatus -name $svc.Name
+    $actual_start_mode = $wmi_svc.StartMode.ToString().ToLower() 
+    if ($delayed -and $actual_start_mode -eq 'auto') {
+        $actual_start_mode = 'delayed'
+    }
+
+    $existing_depenencies = @()
+    $existing_depended_by = @()
+    if ($svc.ServicesDependedOn.Count -gt 0) {
+        foreach ($dependency in $svc.ServicesDependedOn.Name) {
+            $existing_depenencies += $dependency
+        }
     }
+    if ($svc.DependentServices.Count -gt 0) {
+        foreach ($dependency in $svc.DependentServices.Name) {
+            $existing_depended_by += $dependency
+        }
+    }
+
+    $result.exists = $true
+    $result.name = $svc.Name
+    $result.display_name = $svc.DisplayName
+    $result.state = $svc.Status.ToString().ToLower()
+    $result.start_mode = $actual_start_mode
+    $result.path = $wmi_svc.PathName
+    $result.description = $wmi_svc.Description
+    $result.username = $wmi_svc.startname
+    $result.desktop_interact = (ConvertTo-Bool $wmi_svc.DesktopInteract)
+    $result.dependencies = $existing_depenencies
+    $result.depended_by = $existing_depended_by
 }
 
-If ($startMode) {
-    $startMode = $startMode.ToString().ToLower()
-    If (($startMode -ne 'auto') -and ($startMode -ne 'manual') -and ($startMode -ne 'disabled')) {
-        Fail-Json $result "start mode is '$startMode'; must be 'auto', 'manual', or 'disabled'"
+Function Get-WmiErrorMessage($return_value) {
+    # These values are derived from https://msdn.microsoft.com/en-us/library/aa384901(v=vs.85).aspx
+    switch ($return_value) {
+        1 { "Not Supported: The request is not supported" }
+        2 { "Access Denied: The user did not have the necessary access" }
+        3 { "Dependent Servies Running: The service cannot be stopped because other services that are running are dependent on it" }
+        4 { "Invalid Service Control: Thre requested control code is not valid, or it is unacceptable to the service" }
+        5 { "The requested control code cannot be sent to the service because the state of the service is equal to 0, 1, or 2" }
+        6 { "Service Not Ative: The service has not been started" }
+        7 { "Service Request Timeout: The service did not response to the start request in a timely fashion" }
+        8 { "Unknown Failure: Unknown failure when starting the service" }
+        9 { "Path Not Found: THe directory path to the service executable file was not found" }
+        10 { "Service Already Running: The service is already running" }
+        11 { "Service Database Locked: The database to add a new service is locked" }
+        12 { "Service Dependency Deleted: A dependency this service relies on has been removed from the system" }
+        13 { "Service Dependency Failure: The service failed to find the service needed from a dependent service" }
+        14 { "Servoce Disabled: The service has been disbaled from the system" }
+        15 { "Service Logon Failed: The service does not have the correct authentication to run on this system" }
+        16 { "Service Marked For Deletion: This service is being removed from the system" }
+        17 { "Service No Thread: The service has no execution thread" }
+        18 { "Status Circular Dependecy: The service has circular dependencies when it starts" }
+        19 { "Status Duplicate Name: A service is running under the same name" }
+        20 { "Status Invalid Name: The service name has invalide characters" }
+        21 { "Status Invalid Paramter: Invalid paramters have been passed to the service" }
+        22 { "Status Invalid Service Account: The account under which this service runs is either invalid or lacks the permissions to run the service" }
+        23 { "Status Service Exists: The service exists in the database of services available from the system" }
+        24 { "Service Already Paused: The service is currently paused in the system" }
+        default { "Other Error" }
     }
 }
 
-$svcName = $name
-$svc = Get-Service -Name $svcName -ErrorAction SilentlyContinue
-If (-not $svc) {
-    Fail-Json $result "Service '$svcName' not installed"
+Function Get-DelayedStatus($name) {
+    $delayed_key = "HKLM:\System\CurrentControlSet\Services\$name"
+    try {
+        $delayed = ConvertTo-Bool ((Get-ItemProperty -Path $delayed_key).DelayedAutostart)
+    } catch {
+        $delayed = $false
+    }
+
+    $delayed
 }
-# Use service name instead of display name for remaining actions.
-If ($svcName -ne $svc.ServiceName) {
-    $svcName = $svc.ServiceName
+
+Function Set-ServiceStartMode($svc, $start_mode) {
+    if ($result.start_mode -ne $start_mode) {
+        try {
+            $delayed_key = "HKLM:\System\CurrentControlSet\Services\$($svc.Name)"
+
+            if ($check_mode) {
+                # Original start up type was auto (delayed) and we want auto, need to removed delayed key
+                if ($start_mode -eq 'auto' -and $result.start_mode -eq 'delayed') {
+                    Set-ItemProperty -Path $delayed_key -Name "DelayedAutostart" -Value 0 -Type DWORD -WhatIf
+                # Original start up type was auto and we want auto (delayed), need to add delayed key
+                } elseif ($start_mode -eq 'delayed' -and $result.start_mode -eq 'auto') {
+                    Set-ItemProperty -Path $delayed_key -Name "DelayedAutostart" -Value 1 -Type DWORD -WhatIf
+                # Original start up type was not auto or auto (delayed), need to change to auto and add delayed key
+                } elseif ($start_mode -eq 'delayed') {
+                    $svc | Set-Service -StartupType "auto" -WhatIf
+                    Set-ItemProperty -Path $delayed_key -Name "DelayedAutostart" -Value 1 -Type DWORD -WhatIf
+                # Original start up type was not what we were looking for, just change to that type
+                } else {
+                    $svc | Set-Service -StartupType $start_mode -WhatIf
+                }
+            } else {
+                if ($start_mode -eq 'auto' -and $result.start_mode -eq 'delayed') {
+                    Set-ItemProperty -Path $delayed_key -Name "DelayedAutostart" -Value 0 -Type DWORD
+                } elseif ($start_mode -eq 'delayed' -and $result.start_mode -eq 'auto') {
+                    Set-ItemProperty -Path $delayed_key -Name "DelayedAutostart" -Value 1 -Type DWORD
+                } elseif ($start_mode -eq 'delayed') {
+                    $svc | Set-Service -StartupType "auto"
+                    Set-ItemProperty -Path $delayed_key -Name "DelayedAutostart" -Value 1 -Type DWORD
+                } else {
+                    $svc | Set-Service -StartupType $start_mode
+                }
+            }
+        } catch {
+            Fail-Json $result $_.Exception.Message
+        }
+        
+        $result.changed = $true
+    }
 }
 
-Set-Attr $result "name" $svc.ServiceName
-Set-Attr $result "display_name" $svc.DisplayName
+Function Set-ServiceAccount($wmi_svc, $username, $password) {
+    if ($result.username -ne $username) {
+        #WMI.Change doesn't support -WhatIf, cannot fully test with check_mode
+        if (-not $check_mode) {
+            $return = $wmi_svc.Change($null,$null,$null,$null,$null,$false,$username,$password,$null,$null,$null)
+            if ($return.ReturnValue -ne 0) {
+                Fail-Json $result "$($return.ReturnValue): $(Get-WmiErrorMessage -return_value $return.ReturnValue)"
+            }
+        }        
 
-$svcMode = Get-WmiObject -Class Win32_Service -Property StartMode -Filter "Name='$svcName'"
-If ($startMode) {
-    If ($svcMode.StartMode.ToLower() -ne $startMode) {
-        Set-Service -Name $svcName -StartupType $startMode
-        Set-Attr $result "changed" $true
-        Set-Attr $result "start_mode" $startMode
+        $result.changed = $true
     }
-    Else {
-        Set-Attr $result "start_mode" $svcMode.StartMode.ToLower()
+}
+
+Function Set-ServiceDesktopInteract($wmi_svc, $desktop_interact) {
+    if ($result.desktop_interact -ne $desktop_interact) {
+        if (-not $check_mode) {
+            $return = $wmi_svc.Change($null,$null,$null,$null,$null,$desktop_interact,$null,$null,$null,$null,$null) 
+            if ($return.ReturnValue -ne 0) {
+                Fail-Json $result "$($return.ReturnValue): $(Get-WmiErrorMessage -return_value $return.ReturnValue)"
+            }
+        }
+
+        $result.changed = $true
     }
 }
-Else {
-    Set-Attr $result "start_mode" $svcMode.StartMode.ToLower()
+
+Function Set-ServiceDisplayName($svc, $display_name) {
+    if ($result.display_name -ne $display_name) {
+        try {
+            if ($check_mode) {
+                $svc | Set-Service -DisplayName $display_name -WhatIf
+            } else {
+                $svc | Set-Service -DisplayName $display_name
+            }
+        } catch {
+            Fail-Json $result $_.Exception.Message
+        }
+        
+        $result.changed = $true
+    }
 }
 
-If ($state) {
-    If ($state -eq "started" -and $svc.Status -ne "Running") {
+Function Set-ServiceDescription($svc, $description) {
+    if ($result.description -ne $description) {
         try {
-            Start-Service -Name $svcName -ErrorAction Stop
+            if ($check_mode) {
+                $svc | Set-Service -Description $description -WhatIf
+            } else {
+                $svc | Set-Service -Description $description
+            }
+        } catch {
+            Fail-Json $result $_.Exception.Message
         }
-        catch {
+        
+        $result.changed = $true
+    }
+}
+
+Function Set-ServicePath($name, $path) {
+    if ($result.path -ne $path) {
+        try {
+            if ($check_mode) {
+                Set-ItemProperty -Path "HKLM:\System\CurrentControlSet\Services\$name" -Name ImagePath -Value $path -WhatIf
+            } else {
+                Set-ItemProperty -Path "HKLM:\System\CurrentControlSet\Services\$name" -Name ImagePath -Value $path
+            }
+        } catch {
             Fail-Json $result $_.Exception.Message
         }
-        Set-Attr $result "changed" $true;
+        
+        $result.changed = $true
+    }
+}
+
+Function Set-ServiceDependencies($wmi_svc, $dependency_action, $dependencies) {
+    $existing_dependencies = $result.dependencies
+    [System.Collections.ArrayList]$new_dependencies = @()
+
+    if ($dependency_action -eq 'set') {
+        $new_dependencies = $dependencies
+    } else {
+        $new_dependencies = $existing_dependencies
+        foreach ($dependency in $dependencies) {
+            if ($dependency_action -eq 'remove') {
+                if ($new_dependencies -contains $dependency) {
+                    $new_dependencies.Remove($dependency)
+                }
+            } elseif ($dependency_action -eq 'add') {
+                if ($new_dependencies -notcontains $dependency) {
+                    $new_dependencies.Add($dependency)
+                }
+            }
+        }
+    }
+
+    $will_change = $false
+    foreach ($dependency in $new_dependencies) {
+        if ($existing_dependencies -notcontains $dependency) {
+            $will_change = $true
+        }
     }
-    ElseIf ($state -eq "stopped" -and $svc.Status -ne "Stopped") {
+    foreach ($dependency in $existing_dependencies) {
+        if ($new_dependencies -notcontains $dependency) {
+            $will_change = $true
+        }
+    }
+
+    if ($will_change -eq $true) {
+        if (-not $check_mode) {
+            $return = $wmi_svc.Change($null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$new_dependencies)
+            if ($return.ReturnValue -ne 0) {
+                Fail-Json $result "$($return.ReturnValue): $(Get-WmiErrorMessage -return_value $return.ReturnValue)"
+            }
+        }
+        
+        $result.changed = $true
+    }
+}
+
+Function Set-ServiceState($svc, $wmi_svc, $state) {
+    if ($state -eq "started" -and $result.state -ne "running") {
         try {
-            Stop-Service -Name $svcName -ErrorAction Stop
+            if ($check_mode) {
+                Start-Service -Name $svc.Name -WhatIf
+            } else {
+                Start-Service -Name $svc.Name
+            }
+        } catch {
+            Fail-Json $result $_.Exception.Message
         }
-        catch {
+        
+        $result.changed = $true
+    }
+
+    if ($state -eq "stopped" -and $result.state -ne "stopped") {
+        try {
+            if ($check_mode) {
+                Stop-Service -Name $svc.Name -Force -WhatIf
+            } else {
+                Stop-Service -Name $svc.Name -Force
+            }
+        } catch {
             Fail-Json $result $_.Exception.Message
         }
-        Set-Attr $result "changed" $true;
+        
+        $result.changed = $true
     }
-    ElseIf ($state -eq "restarted") {
+
+    if ($state -eq "restarted") {
         try {
-            Restart-Service -Name $svcName -ErrorAction Stop
+            if ($check_mode) {
+                Restart-Service -Name $svc.Name -Force -WhatIf
+            } else {
+                Restart-Service -Name $svc.Name -Force
+            }
+        } catch {
+            Fail-Json $result $_.Exception.Message
         }
-        catch {
+        
+        $result.changed = $true
+    }
+
+    if ($state -eq "absent") {
+        try {
+            if ($check_mode) {
+                Stop-Service -Name $svc.Name -Force -WhatIf
+            } else {
+                Stop-Service -Name $svc.Name -Force
+            }
+        } catch {
             Fail-Json $result $_.Exception.Message
         }
-        Set-Attr $result "changed" $true;
+        if (-not $check_mode) {
+            $return = $wmi_svc.Delete()
+            if ($return.ReturnValue -ne 0) {
+                Fail-Json $result "$($return.ReturnValue): $(Get-WmiErrorMessage -return_value $return.ReturnValue)"
+            }
+        }
+        
+        $result.changed = $true
+    }
+}
+
+Function Set-ServiceConfiguration($svc) {
+    $wmi_svc = Get-WmiObject Win32_Service | Where-Object { $_.Name -eq $svc.Name }
+    Get-ServiceInfo -name $svc.Name
+    if ($desktop_interact -eq $true -and (-not ($result.username -eq 'LocalSystem' -or $username -eq 'LocalSystem'))) {
+        Fail-Json $result "Can only set desktop_interact to true when service is run with or 'username' equals 'LocalSystem'"
+    }
+
+    if ($start_mode -ne $null) {
+        Set-ServiceStartMode -svc $svc -start_mode $start_mode
+    }
+
+    if ($username -ne $null) {
+        Set-ServiceAccount -wmi_svc $wmi_svc -username $username -password $password
+    }
+
+    if ($display_name -ne $null) {
+        Set-ServiceDisplayName -svc $svc -display_name $display_name
+    }
+
+    if ($desktop_interact -ne $null) {
+        Set-ServiceDesktopInteract -wmi_svc $wmi_svc -desktop_interact $desktop_interact
+    }
+
+    if ($description -ne $null) {
+        Set-ServiceDescription -svc $svc -description $description
+    }
+
+    if ($path -ne $null) {
+        Set-ServicePath -name $svc.Name -path $path
+    }
+
+    if ($dependencies -ne $null) {
+        Set-ServiceDependencies -wmi_svc $wmi_svc -dependency_action $dependency_action -dependencies $dependencies
+    }
+
+    if ($state -ne $null) {
+        Set-ServiceState -svc $svc -wmi_svc $wmi_svc -state $state
+    }
+}
+
+$svc = Get-Service -Name $name -ErrorAction SilentlyContinue
+if ($svc) {
+    Set-ServiceConfiguration -svc $svc
+} else {
+    $result.exists = $false
+    if ($state -ne 'absent') {
+        # Check if path is defined, if so create the service
+        if ($path -ne $null) {
+            try {
+                if ($check_mode) {
+                    New-Service -Name $name -BinaryPathname $path -WhatIf
+                } else {
+                    New-Service -Name $name -BinaryPathname $path
+                }
+            } catch {
+                Fail-Json $result $_.Exception.Message
+            }
+            $result.changed = $true
+
+            $svc = Get-Service -Name $name
+            Set-ServiceConfiguration -svc $svc
+        } else {
+            # We will only reach here if the service is installed and the state is not absent
+            # Will check if any of the default actions are set and fail as we cannot action it
+            if ($start_mode -ne $null -or
+                $state -ne $null -or
+                $username -ne $null -or
+                $password -ne $null -or
+                $display_name -ne $null -or
+                $description -ne $null -or
+                $desktop_interact -ne $false -or
+                $dependencies -ne $null -or
+                $dependency_action -ne 'set') {
+                    Fail-Json $result "Service '$name' is not installed, need to set 'path' to create a new service"
+            }
+        }
+    }
+}
+
+# After making a change, let's get the service info again unless we deleted it
+if ($state -eq 'absent') {
+    # Recreate result so it doesn't have the extra meta data now that is has been deleted
+    $changed = $result.changed
+    $warnings = $result.warnings
+    $result = @{
+        changed = $changed
+        warnings = $warnings
+        exists = $false
     }
+} elseif ($svc -ne $null) {
+    Get-ServiceInfo -name $name
 }
-$svc.Refresh()
-Set-Attr $result "state" $svc.Status.ToString().ToLower()
 
-Exit-Json $result;
+Exit-Json $result
diff --git a/lib/ansible/modules/windows/win_service.py b/lib/ansible/modules/windows/win_service.py
index 9cb33ba76c..2eb91d20c6 100644
--- a/lib/ansible/modules/windows/win_service.py
+++ b/lib/ansible/modules/windows/win_service.py
@@ -33,32 +33,91 @@ short_description: Manages Windows services
 description:
     - Manages Windows services
 options:
+  dependencies:
+    description:
+    - A list of service dependencies to set for this particular service.
+    - This should be a list of service names and not the display name of the
+      service.
+    - This works by C(dependency_action) to either add/remove or set the
+      services in this list.
+    required: False
+    version_added: "2.3"
+  dependency_action:
+    description:
+    - Used in conjunction with C(dependency) to either add the dependencies to
+      the existing service dependencies.
+    - Remove the dependencies to the existing dependencies.
+    - Set the dependencies to only the values in the list replacing the
+      existing dependencies.
+    required: False
+    default: set
+    choices:
+    - set
+    - add
+    - remove
+    version_added: "2.3"
+  desktop_interact:
+    description:
+      - Whether to allow the service user to interact with the desktop.
+      - This should only be set to true when using the LocalSystem username.
+    required: False
+    default: False
+    version_added: "2.3"
+  description:
+    description:
+      - The description to set for the service.
+    required: False
+    version_added: "2.3"
+  display_name:
+    description:
+      - The display name to set for the service.
+    required: False
+    version_added: "2.3"
   name:
     description:
       - Name of the service
     required: true
-    default: null
-    aliases: []
+  path:
+    description:
+      - The path to the executable to set for the service.
+    required: False
+    version_added: "2.3"
+  password:
+    description:
+      - The password to set the service to start as.
+      - This and the C(username) argument must be supplied together.
+      - If specifying LocalSystem, NetworkService or LocalService this field
+        must be an empty string and not null.
+    required: False
+    version_added: "2.3"
   start_mode:
     description:
-      - Set the startup type for the service
+      - Set the startup type for the service.
+      - C(delayed) added in Ansible 2.3
     required: false
     choices:
       - auto
       - manual
       - disabled
+      - delayed
   state:
     description:
-      - C(started)/C(stopped) are idempotent actions that will not run
-        commands unless necessary.  C(restarted) will always bounce the
-        service.
+      - C(started)/C(stopped)/C(absent) are idempotent actions that will not run
+        commands unless necessary.
+      - C(restarted) will always bounce the service.
+      - C(absent) added in Ansible 2.3
     required: false
     choices:
       - started
       - stopped
       - restarted
-    default: null
-    aliases: []
+      - absent
+  username:
+    description:
+      - The username to set the service to start as.
+      - This and the C(password) argument must be supplied together.
+    required: False
+    version_added: "2.3"
 author: "Chris Hoffman (@chrishoffman)"
 '''
 
@@ -73,4 +132,148 @@ EXAMPLES = r'''
     name: spooler
     start_mode: auto
     state: started
+
+# a new service will also default to the following values:
+# - username: LocalSystem
+# - state: stopped
+# - start_mode: auto
+- name: create a new service
+  win_service:
+    name: service name
+    path: C:\temp\test.exe
+
+- name: create a new service with extra details
+  win_service:
+    name: service name
+    path: C:\temp\test.exe
+    display_name: Service Name
+    description: A test service description
+
+- name: remove a service
+  win_service:
+    name: service name
+    state: absent
+
+- name: check if a service is installed
+  win_service:
+    name: service name
+  register: service_info
+
+- name: set the log on user to a domain account
+  win_service:
+    name: service name
+    state: restarted
+    username: DOMAIN\User
+    password: Password
+
+- name: set the log on user to a local account
+  win_service:
+    name: service name
+    state: restarted
+    username: .\Administrator
+    password: Password
+
+- name: set the log on user to Local System
+  win_service:
+    name: service name
+    state: restarted
+    username: LocalSystem
+    password: ""
+
+- name: set the log on user to Local System and allow it to interact with the desktop
+  win_service:
+    name: service name
+    state: restarted
+    username: LocalSystem
+    password: ""
+    desktop_interact: True
+
+- name: set the log on user to Network Service
+  win_service:
+    name: service name
+    state: restarted
+    username: NT AUTHORITY\NetworkService
+    password: ""
+
+- name: set the log on user to Local Service
+  win_service:
+    name: service name
+    state: restarted
+    username: NT AUTHORITY\LocalService
+    password: ""
+
+- name: set dependencies to ones only in the list
+  win_service:
+    name: service name
+    dependencies: ['service1', 'service2']
+
+- name: add dependencies to existing dependencies
+  win_service:
+    name: service name
+    dependencies: ['service1', 'service2']
+    dependency_action: add
+
+- name: remove dependencies from existing dependencies
+  win_service:
+    name: service name
+    dependencies: ['service1', 'service2']
+    dependency_action: remove
+'''
+
+RETURN = r'''
+exists:
+    description: whether the service exists or not
+    returned: success
+    type: boolean
+    sample: true
+name:
+    description: the service name or id of the service
+    returned: success and service exists
+    type: string
+    sample: CoreMessagingRegistrar
+display_name:
+    description: the display name of the installed service
+    returned: success and service exists
+    type: string
+    sample: CoreMessaging
+status:
+    description: the current running status of the service
+    returned: success and service exists
+    type: string
+    sample: stopped
+start_mode:
+    description: the startup type of the service
+    returned: success and service exists
+    type: string
+    sample: manual
+path:
+    description:
+    returned: success and service exists
+    type: string
+    sample: C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
+description:
+    description: the path to the executable of the service
+    returned: success and service exists
+    type: string
+    sample: Manages communication between system components.
+username:
+    description: the username that runs the service
+    returned: success and service exists
+    type: string
+    sample: LocalSystem
+desktop_interact:
+    description: Whether the current user is allowed to interact with the desktop
+    returned: success and service exists
+    type: boolean
+    sample: False
+dependencies:
+    description: A list of dependencies the service relies on
+    returned: success and service exists
+    type: List
+    sample: False
+depended_by:
+    description: A list of dependencies this service relies on
+    returned: success and service exists
+    type: List
+    sample: False
 '''
diff --git a/test/integration/targets/win_service/defaults/main.yml b/test/integration/targets/win_service/defaults/main.yml
index 1f38717aa4..4d4d0eca6b 100644
--- a/test/integration/targets/win_service/defaults/main.yml
+++ b/test/integration/targets/win_service/defaults/main.yml
@@ -1,5 +1,6 @@
 ---
-
-# Service is commonly available and usually disabled/stopped by default.
-test_win_service_name: SSDPSRV
-test_win_service_display_name: "SSDP Discovery"
+# parameters set here for creating new service in tests
+test_win_service_name: TestService
+test_win_service_display_name: Test Service
+test_win_service_description: Test Service description
+test_win_service_path: C:\Windows\System32\snmptrap.exe
diff --git a/test/integration/targets/win_service/tasks/main.yml b/test/integration/targets/win_service/tasks/main.yml
index 39562c4dcf..51f0cb50e5 100644
--- a/test/integration/targets/win_service/tasks/main.yml
+++ b/test/integration/targets/win_service/tasks/main.yml
@@ -16,181 +16,831 @@
 # You should have received a copy of the GNU General Public License
 # along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
 
+- name: remove the dummy test services if it is left over from previous tests
+  win_service:
+    name: "{{item}}"
+    state: absent
+  with_items:
+  - "{{test_win_service_name}}"
+  - TestServiceParent2
+  - TestServiceDependency
+
+- name: create new dummy test service
+  win_service:
+    name: "{{test_win_service_name}}"
+    path: "{{test_win_service_path}}"
+    display_name: "{{test_win_service_display_name}}"
+    description: "{{test_win_service_description}}"
+  register: win_service_added
+
+- name: check that creating a new service succeeds with a change
+  assert:
+    that:
+    - "win_service_added|changed"
+    - "win_service_added.name == test_win_service_name"
+    - "win_service_added.display_name == test_win_service_display_name"
+    - "win_service_added.description == test_win_service_description"
+    - "win_service_added.path == test_win_service_path"
+    - "win_service_added.state == 'stopped'"
+    - "win_service_added.start_mode == 'auto'"
+    - "win_service_added.username == 'LocalSystem'"
+    - "win_service_added.desktop_interact == False"
+    - "win_service_added.dependencies == []"
+    - "win_service_added.depended_by == []"
+    - "win_service_added.exists == True"
+
 - name: test win_service module with short name
-  win_service: name="{{ test_win_service_name }}"
+  win_service:
+    name: "{{test_win_service_name}}"
   register: win_service_name
 
 - name: check win_service result with short name
   assert:
     that:
-      - "not win_service_name|changed"
-      - "win_service_name.name"
-      - "win_service_name.display_name"
-      - "win_service_name.start_mode"
-      - "win_service_name.state"
+    - "not win_service_name|changed"
+    - "win_service_name.name == test_win_service_name"
+    - "win_service_name.display_name == test_win_service_display_name"
+    - "win_service_name.start_mode == 'auto'"
+    - "win_service_name.state == 'stopped'"
+    - "win_service_name.description == test_win_service_description"
+    - "win_service_name.exists == True"
+    - "win_service_name.path == test_win_service_path"
+    - "win_service_name.username == 'LocalSystem'"
+    - "win_service_name.desktop_interact == False"
+    - "win_service_name.dependencies == []"
+    - "win_service_name.depended_by == []"
 
 - name: test win_service module with display name
-  win_service: name="{{ test_win_service_display_name }}"
+  win_service:
+    name: "{{test_win_service_display_name}}"
   register: win_service_display_name
 
 - name: check win_service result with display name
   assert:
     that:
-      - "not win_service_display_name|changed"
-      - "win_service_display_name.name"
-      - "win_service_display_name.display_name"
-      - "win_service_display_name.start_mode"
-      - "win_service_display_name.state"
+    - "not win_service_display_name|changed"
+    - "win_service_display_name.name == test_win_service_name"
+    - "win_service_display_name.display_name == test_win_service_display_name"
+    - "win_service_display_name.start_mode == 'auto'"
+    - "win_service_display_name.state == 'stopped'"
+    - "win_service_display_name.description == test_win_service_description"
+    - "win_service_display_name.exists == True"
+    - "win_service_display_name.path == test_win_service_path"
+    - "win_service_display_name.username == 'LocalSystem'"
+    - "win_service_display_name.desktop_interact == False"
+    - "win_service_display_name.dependencies == []"
+    - "win_service_display_name.depended_by == []"
 
 - name: test win_service module with invalid name
-  win_service: name="iamnotaservice"
-  ignore_errors: true
+  win_service:
+    name: iamnotaservice
   register: win_service_invalid
 
-- name: check win_service result with invalid_name
+- name: check win_service result with invalid name
   assert:
     that:
-      - "win_service_invalid|failed"
-      - "win_service_invalid.msg"
+    - "not win_service_invalid|changed"
+    - "win_service_invalid.exists == False"
 
-- name: make sure the service is stopped and disabled
-  win_service: name="{{ test_win_service_name }}" state=stopped start_mode=disabled
-  register: win_service_stopped_disabled
+- name: test win_service module with invalid name and absent state
+  win_service:
+    name: iamnotaservice
+    state: absent
+  register: win_service_invalid_with_absent
 
-- name: check result of disabling and stopping the service
+- name: check win_service result with invalid name and absent state
   assert:
     that:
-      - "win_service_stopped_disabled.start_mode == 'disabled'"
-      - "win_service_stopped_disabled.state == 'stopped'"
+    - "not win_service_invalid_with_absent|changed"
+    - "win_service_invalid_with_absent.exists == False"
+
+- name: test win_service module with invalid name and startup
+  win_service:
+    name: iamnotaservice
+    state: started
+  register: win_service_invalid_with_action
+  ignore_errors: True
+
+- name: check win_service result with invalid name and startup
+  assert:
+    that:
+    - "win_service_invalid_with_action|failed"
+    - "win_service_invalid_with_action.msg == 'Service \\'iamnotaservice\\' is not installed, need to set \\'path\\' to create a new service'"
+
+- name: make sure the service is stopped and disabled for next tests
+  win_service:
+    name: "{{test_win_service_name}}"
+    state: stopped
+    start_mode: disabled
+  register: win_service_stopped_disabled
 
 - name: try to start the disabled service
-  win_service: name="{{ test_win_service_name }}" state=started
+  win_service:
+    name: "{{test_win_service_name}}"
+    state: started
   register: win_service_start_disabled
-  ignore_errors: true
+  ignore_errors: True
 
-- name: check that starting the disabled service fails
+- name: check that trying to start a disabled service failed
   assert:
     that:
-      - "win_service_start_disabled|failed"
-      - "win_service_start_disabled.msg"
+    - "win_service_start_disabled|failed"
+    - "win_service_start_disabled.msg"
 
 - name: enable the service for manual startup
-  win_service: name="{{ test_win_service_name }}" start_mode=manual
+  win_service:
+    name: "{{test_win_service_name}}"
+    start_mode: manual
   register: win_service_manual_start_mode
 
-- name: check that enabling the service succeeds for manual startup
+- name: check that enabling the service for manual startup succeeded
   assert:
     that:
-      - "win_service_manual_start_mode|changed"
-      - "win_service_manual_start_mode.start_mode == 'manual'"
-      - "win_service_manual_start_mode.state == 'stopped'"
-
-- name: enable the service again for manual startup
-  win_service: name="{{ test_win_service_name }}" start_mode=manual
+    - "win_service_manual_start_mode|changed"
+    - "win_service_manual_start_mode.start_mode == 'manual'"
+    - "win_service_manual_start_mode.state == 'stopped'"
+
+- name: enable the service for manual startup again
+  win_service:
+    name: "{{test_win_service_name}}"
+    start_mode: manual
   register: win_service_manual_start_mode_again
 
-- name: check that enabling the service succeeds for manual startup
+- name: check that enabling service for manual startup again didn't change anything
   assert:
     that:
-      - "not win_service_manual_start_mode_again|changed"
-      - "win_service_manual_start_mode_again.start_mode == 'manual'"
-      - "win_service_manual_start_mode_again.state == 'stopped'"
+    - "not win_service_manual_start_mode_again|changed"
+    - "win_service_manual_start_mode_again.start_mode == 'manual'"
+    - "win_service_manual_start_mode_again.state == 'stopped'"
 
-- name: try to start the manual service
-  win_service: name="{{ test_win_service_name }}" state=started
-  register: win_service_start_manual
+- name: enable the service for delayed startup from non automatic
+  win_service:
+    name: "{{test_win_service_name}}"
+    start_mode: delayed
+  register: win_service_delayed_start_mode
 
-- name: check that starting the manual service succeeds
+- name: check that that enabling the service for delayed startup succeeded
   assert:
     that:
-      - "win_service_start_manual|changed"
-      - "win_service_start_manual.start_mode == 'manual'"
-      - "win_service_start_manual.state == 'running'"
+    - "win_service_delayed_start_mode|changed"
+    - "win_service_delayed_start_mode.start_mode == 'delayed'"
+    - "win_service_delayed_start_mode.state == 'stopped'"
 
-- name: try to start the manual service again
-  win_service: name="{{ test_win_service_name }}" state=started
-  register: win_service_start_manual_again
+- name: enable the service for delayed startup from non automatic again
+  win_service:
+    name: "{{test_win_service_name}}"
+    start_mode: delayed
+  register: win_service_delayed_start_mode_again
 
-- name: check that starting the manual service again succeeds without changes
+- name: check that enabling the service for delayed startup again no changes
   assert:
     that:
-      - "not win_service_start_manual_again|changed"
-      - "win_service_start_manual_again.start_mode == 'manual'"
-      - "win_service_start_manual_again.state == 'running'"
+    - "not win_service_delayed_start_mode_again|changed"
+    - "win_service_delayed_start_mode_again.start_mode == 'delayed'"
+    - "win_service_delayed_start_mode_again.state == 'stopped'"
 
 - name: enable the service for automatic startup
-  win_service: name="{{ test_win_service_name }}" start_mode=auto
+  win_service:
+    name: "{{test_win_service_name}}"
+    start_mode: auto
   register: win_service_auto_start_mode
 
-- name: check that enabling the service succeeds for automatic startup
+- name: check that enabling the service for auto startup succeeded
   assert:
     that:
-      - "win_service_auto_start_mode|changed"
-      - "win_service_auto_start_mode.start_mode == 'auto'"
-      - "win_service_auto_start_mode.state == 'running'"
-
-- name: enable the service again for automatic startup
-  win_service: name="{{ test_win_service_name }}" start_mode=auto
+    - "win_service_auto_start_mode|changed"
+    - "win_service_auto_start_mode.start_mode == 'auto'"
+    - "win_service_auto_start_mode.state == 'stopped'"
+
+- name: enable the service for automatic startup again
+  win_service:
+    name: "{{test_win_service_name}}"
+    start_mode: auto
   register: win_service_auto_start_mode_again
 
-- name: check that enabling the service succeeds for automatic startup without changes
+- name: check that enabling the service for auto startup again no changes
   assert:
     that:
-      - "not win_service_auto_start_mode_again|changed"
-      - "win_service_auto_start_mode_again.start_mode == 'auto'"
-      - "win_service_auto_start_mode_again.state == 'running'"
+    - "not win_service_auto_start_mode_again|changed"
+    - "win_service_auto_start_mode_again.start_mode == 'auto'"
+    - "win_service_auto_start_mode_again.state == 'stopped'"
+
+- name: enable the service for delayed startup from automatic
+  win_service:
+    name: "{{test_win_service_name}}"
+    start_mode: delayed
+  register: win_service_delayed_start_mode_from_auto
+
+- name: check that enabling the service for delayed startup from auto succeeded
+  assert:
+    that:
+    - "win_service_delayed_start_mode_from_auto|changed"
+    - "win_service_delayed_start_mode_from_auto.start_mode == 'delayed'"
+    - "win_service_delayed_start_mode_from_auto.state == 'stopped'"
+
+- name: enable the service for delayed startup from automatic again
+  win_service:
+    name: "{{test_win_service_name}}"
+    start_mode: delayed
+  register: win_service_delayed_start_mode_from_auto_again
+
+- name: check that enabling the service for delayed startup from auto succeeded again no change
+  assert:
+    that:
+    - "not win_service_delayed_start_mode_from_auto_again|changed"
+    - "win_service_delayed_start_mode_from_auto_again.start_mode == 'delayed'"
+    - "win_service_delayed_start_mode_from_auto_again.state == 'stopped'"
+
+- name: start the service
+  win_service:
+    name: "{{test_win_service_name}}"
+    state: started
+  register: win_service_start
+
+- name: check that starting the service succeeds with changes
+  assert:
+    that:
+    - "win_service_start|changed"
+    - "win_service_start.state == 'running'"
+
+- name: start the service again
+  win_service:
+    name: "{{test_win_service_name}}"
+    state: started
+  register: win_service_start_again
+
+- name: check that starting the service succeeds again with no changes
+  assert:
+    that:
+    - "not win_service_start_again|changed"
+    - "win_service_start_again.state == 'running'"
+
 
 - name: restart the service
-  win_service: name="{{ test_win_service_name }}" state=restarted
-  register: win_service_restart_auto
+  win_service:
+    name: "{{test_win_service_name}}"
+    state: restarted
+  register: win_service_restart
 
 - name: check that restarting the service succeeds with changes
   assert:
     that:
-      - "win_service_restart_auto|changed"
-      - "win_service_restart_auto.start_mode == 'auto'"
-      - "win_service_restart_auto.state == 'running'"
+    - "win_service_restart|changed"
+    - "win_service_restart.state =='running'"
+
+- name: restart the service again
+  win_service:
+    name: "{{test_win_service_name}}"
+    state: restarted
+  register: win_service_restart_again
+
+- name: check that restarting the service again succeeds with changes
+  assert:
+    that:
+    - "win_service_restart_again|changed"
+    - "win_service_restart_again.state =='running'"
 
-- name: disable the service again
-  win_service: name="{{ test_win_service_name }}" start_mode=disabled
-  register: win_service_disabled_start_mode
+- name: disable the service while running
+  win_service:
+    name: "{{test_win_service_name}}"
+    start_mode: disabled
+  register: win_service_disabled_while_running
 
 - name: check that disabling the service succeeds, service is still running
   assert:
     that:
-      - "win_service_disabled_start_mode|changed"
-      - "win_service_disabled_start_mode.start_mode == 'disabled'"
-      - "win_service_disabled_start_mode.state == 'running'"
+    - "win_service_disabled_while_running|changed"
+    - "win_service_disabled_while_running.start_mode == 'disabled'"
+    - "win_service_disabled_while_running.state == 'running'"
 
-- name: disable the service again
-  win_service: name="{{ test_win_service_name }}" start_mode=disabled
-  register: win_service_disabled_start_mode_again
+- name: disable the service while running again
+  win_service:
+    name: "{{test_win_service_name}}"
+    start_mode: disabled
+  register: win_service_disabled_while_running_again
 
-- name: check that disabling the service succeeds again
+- name: check that disabling the service again succeeds, service is still running but with no changes
   assert:
     that:
-      - "not win_service_disabled_start_mode_again|changed"
-      - "win_service_disabled_start_mode_again.start_mode == 'disabled'"
-      - "win_service_disabled_start_mode_again.state == 'running'"
+    - "not win_service_disabled_while_running_again|changed"
+    - "win_service_disabled_while_running_again.start_mode == 'disabled'"
+    - "win_service_disabled_while_running_again.state == 'running'"
 
 - name: stop the service
-  win_service: name="{{ test_win_service_name }}" state=stopped
-  register: win_service_stop_disabled
+  win_service:
+    name: "{{test_win_service_name}}"
+    state: stopped
+  register: win_service_stopped
 
 - name: check that stopping the service succeeds with changes
   assert:
     that:
-      - "win_service_stop_disabled|changed"
-      - "win_service_stop_disabled.start_mode == 'disabled'"
-      - "win_service_stop_disabled.state == 'stopped'"
+    - "win_service_stopped|changed"
+    - "win_service_stopped.state == 'stopped'"
 
 - name: stop the service again
-  win_service: name="{{ test_win_service_name }}" state=stopped
-  register: win_service_stop_disabled_again
+  win_service:
+    name: "{{test_win_service_name}}"
+    state: stopped
+  register: win_service_stopped_again
+
+- name: check that stopping the service again succeeds with no changes
+  assert:
+    that:
+    - "not win_service_stopped_again|changed"
+    - "win_service_stopped_again.state == 'stopped'"
+
+- name: set username without password
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: username
+  register: win_service_change_user_without_password
+  ignore_errors: True
+
+- name: check that setting a user without a password fails
+  assert:
+    that:
+    - "win_service_change_user_without_password|failed"
+    - "win_service_change_user_without_password.msg"
+
+- name: set password without username
+  win_service:
+    name: "{{test_win_service_name}}"
+    password: password
+  register: win_service_change_password_without_user
+  ignore_errors: True
+
+- name: check that setting a user without a password fails
+  assert:
+    that:
+    - "win_service_change_password_without_user|failed"
+    - "win_service_change_password_without_user.msg"
+
+- name: set service username to Network Service and desktop interact fail
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: NT AUTHORITY\NetworkService
+    password: ""
+    desktop_interact: True
+  register: win_desktop_interact_not_local_system
+  ignore_errors: True
+
+- name: check that setting desktop interact with non LocalSystem failed
+  assert:
+    that:
+    - "win_desktop_interact_not_local_system|failed"
+    - "win_desktop_interact_not_local_system.msg"
+
+- name: set service username to Network Service
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: NT AUTHORITY\NetworkService
+    password: ""
+  register: win_service_change_password_network_service
+
+- name: check that the service user has been set to Network Service
+  assert:
+    that:
+    - "win_service_change_password_network_service|changed"
+    - "win_service_change_password_network_service.username == 'NT AUTHORITY\\\\NetworkService'"
+    - "win_service_change_password_network_service.desktop_interact == False"
+
+- name: set service username to Network Service again
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: NT AUTHORITY\NetworkService
+    password: ""
+  register: win_service_change_password_network_service_again
+
+- name: check that the service user has been set to Network Service and nothing changed
+  assert:
+    that:
+    - "not win_service_change_password_network_service_again|changed"
+    - "win_service_change_password_network_service_again.username == 'NT AUTHORITY\\\\NetworkService'"
+    - "win_service_change_password_network_service_again.desktop_interact == False"
+
+- name: set service username to interact with desktop with existing user to fail
+  win_service:
+    name: "{{test_win_service_name}}"
+    desktop_interact: True
+  register: win_service_desktop_interact_current_user_fail
+  ignore_errors: True
+
+- name: check that setting desktop interact with current user not LocalSystem failed
+  assert:
+    that:
+    - "win_service_desktop_interact_current_user_fail|failed"
+    - "win_service_desktop_interact_current_user_fail.msg"
+
+- name: set service username to Local Service
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: NT AUTHORITY\LocalService
+    password: ""
+  register: win_service_change_password_local_service
+
+- name: check that the service user has been set to Local Service
+  assert:
+    that:
+    - "win_service_change_password_local_service|changed"
+    - "win_service_change_password_local_service.username == 'NT AUTHORITY\\\\LocalService'"
+    - "win_service_change_password_local_service.desktop_interact == False"
+
+- name: set service username to Local Service again
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: NT AUTHORITY\LocalService
+    password: ""
+  register: win_service_change_password_local_service_again
+
+- name: check that the service user has been set to Local Service and nothing changed
+  assert:
+    that:
+    - "not win_service_change_password_local_service_again|changed"
+    - "win_service_change_password_local_service_again.username == 'NT AUTHORITY\\\\LocalService'"
+    - "win_service_change_password_local_service_again.desktop_interact == False"
+
+- name: set service username to Local System
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: LocalSystem
+    password: ""
+  register: win_service_change_password_local_system
+
+- name: check that the service user has been set to Local System
+  assert:
+    that:
+    - "win_service_change_password_local_system|changed"
+    - "win_service_change_password_local_system.username == 'LocalSystem'"
+    - "win_service_change_password_local_system.desktop_interact == False"
+
+- name: set service username to Local System again
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: LocalSystem
+    password: ""
+  register: win_service_change_password_local_system_again
+
+- name: check that the service user has been set to Local System and nothing changed
+  assert:
+    that:
+    - "not win_service_change_password_local_system_again|changed"
+    - "win_service_change_password_local_system_again.username == 'LocalSystem'"
+    - "win_service_change_password_local_system_again.desktop_interact == False"
+
+- name: set service username to Local System with desktop interaction
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: LocalSystem
+    password: ""
+    desktop_interact: True
+  register: win_service_local_system_desktop
+
+- name: check that the service has been set to Local Sytem with desktop interaction
+  assert:
+    that:
+    - "win_service_local_system_desktop|changed"
+    - "win_service_local_system_desktop.username == 'LocalSystem'"
+    - "win_service_local_system_desktop.desktop_interact == True"
+    
+- name: set service username to Local System with desktop interaction again
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: LocalSystem
+    password: ""
+    desktop_interact: True
+  register: win_service_local_system_desktop_again
+
+- name: check that the service has been set to Local System with desktop interaction again
+  assert:
+    that:
+    - "not win_service_local_system_desktop_again|changed"
+    - "win_service_local_system_desktop_again.username == 'LocalSystem'"
+    - "win_service_local_system_desktop_again.desktop_interact == True"
+
+- name: set desktop interaction to disabled
+  win_service:
+    name: "{{test_win_service_name}}"
+    desktop_interact: False
+  register: win_service_desktop_disable
+
+- name: check that desktop interaction has been disabled
+  assert:
+    that:
+    - "win_service_desktop_disable|changed"
+    - "win_service_desktop_disable.username == 'LocalSystem'"
+    - "win_service_desktop_disable.desktop_interact == False"
+
+- name: set desktop interaction to disabled again
+  win_service:
+    name: "{{test_win_service_name}}"
+    desktop_interact: False
+  register: win_service_desktop_disable_again
+
+- name: check that desktop interaction has been disabled again
+  assert:
+    that:
+    - "not win_service_desktop_disable_again|changed"
+    - "win_service_desktop_disable_again.username == 'LocalSystem'"
+    - "win_service_desktop_disable_again.desktop_interact == False"
+
+- name: set desktop interaction to enabled with current user as LocalSystem
+  win_service:
+    name: "{{test_win_service_name}}"
+    desktop_interact: True
+  register: win_service_desktop_enable
+
+- name: check that desktop iteraction has been enabled
+  assert:
+    that:
+    - "win_service_desktop_enable|changed"
+    - "win_service_desktop_enable.username == 'LocalSystem'"
+    - "win_service_desktop_enable.desktop_interact == True"
+
+- name: set desktop interaction to enabled with current user as LocalSystem again
+  win_service:
+    name: "{{test_win_service_name}}"
+    desktop_interact: True
+  register: win_service_desktop_enable_again
+
+- name: check that desktop iteraction has been enabled again
+  assert:
+    that:
+    - "not win_service_desktop_enable_again|changed"
+    - "win_service_desktop_enable_again.username == 'LocalSystem'"
+    - "win_service_desktop_enable_again.desktop_interact == True"
+
+- name: set service username to current user
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: ".\\{{ansible_user}}"
+    password: "{{ansible_password}}"
+  register: win_service_change_password_current_user
+
+- name: check that the service user has been set to current user
+  assert:
+    that:
+    - "win_service_change_password_current_user|changed"
+    - "win_service_change_password_current_user.username == '.\\\\{{ansible_user}}'"
+    - "win_service_change_password_current_user.desktop_interact == False"
+
+- name: set service username to current user again
+  win_service:
+    name: "{{test_win_service_name}}"
+    username: ".\\{{ansible_user}}"
+    password: "{{ansible_password}}"
+  register: win_service_change_password_current_user_again
+
+- name: check that the service user has been set to current user and nothing changed
+  assert:
+    that:
+    - "not win_service_change_password_current_user_again|changed"
+    - "win_service_change_password_current_user_again.username == '.\\\\{{ansible_user}}'"
+    - "win_service_change_password_current_user_again.desktop_interact == False"
+
+- name: set service display name
+  win_service:
+    name: "{{test_win_service_name}}"
+    display_name: Test Service New
+  register: win_service_display_name
+
+- name: check that the service display name has been changed
+  assert:
+    that:
+    - "win_service_display_name|changed"
+    - "win_service_display_name.display_name == 'Test Service New'"
+
+- name: set service display name again
+  win_service:
+    name: "{{test_win_service_name}}"
+    display_name: Test Service New
+  register: win_service_display_name_again
+
+- name: check that the service display name has been changed again
+  assert:
+    that:
+    - "not win_service_display_name_again|changed"
+    - "win_service_display_name_again.display_name == 'Test Service New'"
+
+- name: set service description
+  win_service:
+    name: "{{test_win_service_name}}"
+    description: New Description
+  register: win_service_description
+
+- name: check that the service description has been changed
+  assert:
+    that:
+    - "win_service_description|changed"
+    - "win_service_description.description == 'New Description'"
+
+- name: set service description again
+  win_service:
+    name: "{{test_win_service_name}}"
+    description: New Description
+  register: win_service_description_again
+
+- name: check that the service description has been changed again
+  assert:
+    that:
+    - "not win_service_description_again|changed"
+    - "win_service_description_again.description == 'New Description'"
+
+- name: set service path
+  win_service:
+    name: "{{test_win_service_name}}"
+    path: C:\temp\test.exe
+  register: win_service_path
 
-- name: check that stopping the service again succeeds without changes
+- name: check that the service path has been changed
+  assert:
+    that:
+    - "win_service_path|changed"
+    - "win_service_path.path == 'C:\\\\temp\\\\test.exe'"
+
+- name: set service path again
+  win_service:
+    name: "{{test_win_service_name}}"
+    path: C:\temp\test.exe
+  register: win_service_path_again
+
+- name: check that the service path has been changed again
+  assert:
+    that:
+    - "not win_service_path_again|changed"
+    - "win_service_path_again.path == 'C:\\\\temp\\\\test.exe'"
+
+- name: revert original service path back to normal
+  win_service:
+    name: "{{test_win_service_name}}"
+    path: "{{test_win_service_path}}"
+
+- name: create new second dependency parent service
+  win_service:
+    name: TestServiceParent2
+    display_name: Test Service Parent 2
+    path: "{{test_win_service_path}}"
+
+- name: create new dependency service
+  win_service:
+    name: TestServiceDependency
+    display_name: Test Service Dependency
+    path: "{{test_win_service_path}}"
+    dependencies: "{{test_win_service_name}}"
+  register: win_service_dependency_string
+
+- name: check that the service with a dependency has been created
+  assert:
+    that:
+    - "win_service_dependency_string|changed"
+    - "win_service_dependency_string.dependencies == ['{{test_win_service_name}}']"
+
+- name: create new dependencys service again
+  win_service:
+    name: TestServiceDependency
+    dependencies: "{{test_win_service_name}}"
+  register: win_service_dependency_string_again
+
+- name: check that the service with a dependency has been created again
+  assert:
+    that:
+    - "not win_service_dependency_string_again|changed"
+    - "win_service_dependency_string_again.dependencies == ['{{test_win_service_name}}']"
+
+- name: add another dependency to service
+  win_service:
+    name: TestServiceDependency
+    dependencies: ['TestServiceParent2']
+    dependency_action: add
+  register: win_service_dependency_add
+
+- name: check that the service with a dependency has been added
+  assert:
+    that:
+    - "win_service_dependency_add|changed"
+    - "win_service_dependency_add.dependencies == ['{{test_win_service_name}}', 'TestServiceParent2']"
+
+- name: add another dependency to service again
+  win_service:
+    name: TestServiceDependency
+    dependencies: ['TestServiceParent2']
+    dependency_action: add
+  register: win_service_dependency_add_again
+
+- name: check that the service with a dependency has been added again
+  assert:
+    that:
+    - "not win_service_dependency_add_again|changed"
+    - "win_service_dependency_add_again.dependencies == ['{{test_win_service_name}}', 'TestServiceParent2']"
+
+- name: remove another dependency to service
+  win_service:
+    name: TestServiceDependency
+    dependencies: ['TestServiceParent2']
+    dependency_action: remove
+  register: win_service_dependency_add
+
+- name: check that the service with a dependency has been remove
+  assert:
+    that:
+    - "win_service_dependency_add|changed"
+    - "win_service_dependency_add.dependencies == ['{{test_win_service_name}}']"
+
+- name: remove another dependency to service again
+  win_service:
+    name: TestServiceDependency
+    dependencies: ['TestServiceParent2']
+    dependency_action: remove
+  register: win_service_dependency_add_again
+
+- name: check that the service with a dependency has been removed again
+  assert:
+    that:
+    - "not win_service_dependency_add_again|changed"
+    - "win_service_dependency_add_again.dependencies == ['{{test_win_service_name}}']"
+
+- name: set dependency with a list
+  win_service:
+    name: TestServiceDependency
+    dependencies: ['{{test_win_service_name}}', 'TestServiceParent2']
+    dependency_action: set
+  register: win_service_dependency_set_list
+
+- name: check that the service with dependencies has been set
+  assert:
+    that:
+    - "win_service_dependency_set_list|changed"
+    - "win_service_dependency_set_list.dependencies == ['{{test_win_service_name}}', 'TestServiceParent2']"
+
+- name: make sure all services are stopped, set to LocalSystem and set to auto start before next test
+  win_service:
+    name: "{{item}}"
+    state: stopped
+    start_mode: auto
+    username: LocalSystem
+    password: ""
+  with_items:
+  - "{{test_win_service_name}}"
+  - TestServiceParent2
+  - TestServiceDependency
+
+- name: start up dependency service
+  win_service:
+    name: TestServiceDependency
+    state: started
+
+- name: wait 5 seconds for service to propogate service startup
+  pause:
+    seconds: 5
+
+- name: get stat of 1st parent service
+  win_service:
+    name: "{{test_win_service_name}}"
+  register: win_service_parent1_stat
+
+- name: get stat of 2nd parent service
+  win_service:
+    name: TestServiceParent2
+  register: win_service_parent2_stat
+
+- name: get stat of dependent service
+  win_service:
+    name: TestServiceDependency
+  register: win_service_dependent_stat
+
+- name: check that the dependency services started correctly and have the correct stats
+  assert:
+    that:
+    - "win_service_parent1_stat.state == 'running'"
+    - "win_service_parent2_stat.state == 'running'"
+    - "win_service_dependent_stat.state == 'running'"
+    - "win_service_parent1_stat.depended_by == ['TestServiceDependency']"
+    - "win_service_parent2_stat.depended_by == ['TestServiceDependency']"
+
+- name: remove the service
+  win_service:
+    name: "{{test_win_service_name}}"
+    state: absent
+  register: win_service_removed
+
+- name: check that removing the service succeeds with changes
   assert:
     that:
-      - "not win_service_stop_disabled_again|changed"
-      - "win_service_stop_disabled_again.start_mode == 'disabled'"
-      - "win_service_stop_disabled_again.state == 'stopped'"
+    - "win_service_removed|changed"
+    - "win_service_removed.exists == False"
+    - "win_service_removed.description is not defined"
+    - "win_service_removed.display_name is not defined"
+    - "win_service_removed.name is not defined"
+    - "win_service_removed.path is not defined"
+    - "win_service_removed.start_mode is not defined"
+    - "win_service_removed.state is not defined"
+    - "win_service_removed.username is not defined"
+
+- name: make sure all services are removed in the end
+  win_service:
+    name: "{{item}}"
+    state: absent
+  with_items:
+  - "{{test_win_service_name}}"
+  - TestServiceParent2
+  - TestServiceDependency