# Copyright (c) Microsoft Corporation. All rights reserved.

# Licensed under the MIT License.

$imageName = "remotetestimage"

Describe "Basic remoting test with docker" -tags @("Scenario","Slow"){

BeforeAll {

$Timeout = 600 # 10 minutes to run these tests

$dockerimage = docker images --format "{{ .Repository }}" $imageName

if ( $dockerimage -ne $imageName ) {

$pending = $true

write-warning "Docker image '$imageName' not found, not running tests"

return

}

else {

$pending = $false

}

# give the containers something to do, otherwise they will exit and be removed

Write-Verbose -verbose "setting up docker container PowerShell server"

$server = docker run -d $imageName powershell -c start-sleep $timeout

Write-Verbose -verbose "setting up docker container PowerShell client"

$client = docker run -d $imageName powershell -c start-sleep $timeout

# get fullpath to installed core powershell

Write-Verbose -verbose "Getting path to PowerShell core"

$powershellcorepath = docker exec $server powershell -c "(get-childitem 'c:\program files\powershell\*\pwsh.exe').fullname"

if ( ! $powershellcorepath )

{

$pending = $true

write-warning "Cannot find powershell core executable, not running tests"

return

}

$powershellcoreversion = ($powershellcorepath -split "[\\/]")[-2]

# we will need the configuration of the core powershell endpoint

$powershellcoreConfiguration = "powershell.${powershellcoreversion}"

# capture the hostnames of the containers which will be used by the tests

write-verbose -verbose "getting server hostname"

$serverhostname = docker exec $server hostname

write-verbose -verbose "getting client hostname"

$clienthostname = docker exec $client hostname

# capture the versions of full and core PowerShell

write-verbose -verbose "getting powershell full version"

$fullVersion = docker exec $client powershell -c "`$psversiontable.psversion.tostring()"

if ( ! $fullVersion )

{

$pending = $true

write-warning "Cannot determine PowerShell full version, not running tests"

return

}

write-verbose -verbose "getting powershell core version"

$coreVersion = docker exec $client "$powershellcorepath" -c "`$psversiontable.psversion.tostring()"

if ( ! $coreVersion )

{

$pending = $true

write-warning "Cannot determine PowerShell core version, not running tests"

return

}

}

AfterAll {

# to debug, comment out the following

if ( $pending -eq $false ) {

docker rm -f $server

docker rm -f $client

}

}

It "Full powershell can get correct remote powershell core version" -pending:$pending {

$result = docker exec $client powershell -c "`$ss = [security.securestring]::new(); '11aa!!AA'.ToCharArray() | ForEach-Object { `$ss.appendchar(`$_)}; `$c = [pscredential]::new('testuser',`$ss); `$ses=new-pssession $serverhostname -configurationname $powershellcoreConfiguration -auth basic -credential `$c; invoke-command -session `$ses { `$psversiontable.psversion.tostring() }"

$result | should be $coreVersion

}

It "Full powershell can get correct remote powershell full version" -pending:$pending {

$result = docker exec $client powershell -c "`$ss = [security.securestring]::new(); '11aa!!AA'.ToCharArray() | ForEach-Object { `$ss.appendchar(`$_)}; `$c = [pscredential]::new('testuser',`$ss); `$ses=new-pssession $serverhostname -auth basic -credential `$c; invoke-command -session `$ses { `$psversiontable.psversion.tostring() }"

$result | should be $fullVersion

}

It "Core powershell can get correct remote powershell core version" -pending:$pending {

$result = docker exec $client "$powershellcorepath" -c "`$ss = [security.securestring]::new(); '11aa!!AA'.ToCharArray() | ForEach-Object { `$ss.appendchar(`$_)}; `$c = [pscredential]::new('testuser',`$ss); `$ses=new-pssession $serverhostname -configurationname $powershellcoreConfiguration -auth basic -credential `$c; invoke-command -session `$ses { `$psversiontable.psversion.tostring() }"

$result | should be $coreVersion

}

It "Core powershell can get correct remote powershell full version" -pending:$pending {

$result = docker exec $client "$powershellcorepath" -c "`$ss = [security.securestring]::new(); '11aa!!AA'.ToCharArray() | ForEach-Object { `$ss.appendchar(`$_)}; `$c = [pscredential]::new('testuser',`$ss); `$ses=new-pssession $serverhostname -auth basic -credential `$c; invoke-command -session `$ses { `$psversiontable.psversion.tostring() }"

$result | should be $fullVersion

}

}