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jterry75jterry75
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Adding test support for common modules.
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‎test/pester/BuildContainer.Tests.ps1‎

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<#
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.DESCRIPTION
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This script will test the basic build functionality.
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#>
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. .\Utils.ps1
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function CreateDockerfile
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{
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param(
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[string]
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[ValidateNotNullOrEmpty()]
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$BasePath,
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[string]
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[ValidateNotNullOrEmpty()]
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$ImageName
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)
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$filepath = Join-Path $BasePath "Dockerfile"
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Write-Host "Creating dockerfile at path: '$filepath'."
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"FROM $ImageName" | Out-File -FilePath $filePath -Encoding utf8 -Append
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"RUN echo test > test.txt" | Out-File -FilePath $filePath -Encoding utf8 -Append
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Write-Host "Successfully created dockerfile."
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}
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function TestImageBuild
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{
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param(
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[string]
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[ValidateNotNullOrEmpty()]
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$ImageName,
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[bool]
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$IsIsolated,
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[string]
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[ValidateNotNullOrEmpty()]
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$Tag
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)
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# We need to module imported so we can create the types before invocation.
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Test-ImportedModule "Docker"
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$basePath = New-TempTestPath
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CreateDockerfile $basePath $ImageName
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$isolation = [Docker.PowerShell.Objects.IsolationType]::Default
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if ($IsIsolated)
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{
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$isolation = [Docker.PowerShell.Objects.IsolationType]::HyperV
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}
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Write-Host "Building image: '$Tag'"
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Build-ContainerImage -Path "$basePath" -Repository "$Tag" -SkipCache -Isolation $isolation
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}
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function TestImageBuilds
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{
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param(
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[string]
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[ValidateNotNullOrEmpty()]
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$ImageName,
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[bool]
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$IsIsolated
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)
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$tag = "test"
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if ($IsIsolated)
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{
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$tag = "isolated" + $tag
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}
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$firstTag = $tag + "1"
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$secondTag = $tag + "2"
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try
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{
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# Test a level 1 build.
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$image = TestImageBuild "$ImageName" $IsIsolated "$firstTag"
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$image | Should Not Be $null
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# Test a second build based on the first.
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$image2 = TestImageBuild "$firstTag" $IsIsolated "$secondTag"
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$image2 | Should Not Be $null
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}
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finally
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{
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# Cleanup
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if ($image2)
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{
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$image2 | Remove-ContainerImage
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}
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if ($image)
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{
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$image | Remove-ContainerImage
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}
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}
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}
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Describe "Build-ContainerImage - Test matrix of types and hosts." {
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It "WindowsServerCore_Image_Build" -Skip:$(Test-Client -or Test-Nano) {
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{ TestImageBuilds $global:WindowsServerCore $false } | Should Not Throw
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}
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It "WindowsServerCore_Isolated_Image_Build" {
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{ TestImageBuilds $global:WindowsServerCore $true } | Should Not Throw
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}
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It "NanoServer_Image_Build" -Skip:$(Test-Client) {
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{ TestImageBuilds $global:NanoServer $false } | Should Not Throw
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}
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It "NanoServer_Isolated_Image_Build" {
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{ TestImageBuilds $global:NanoServer $true } | Should Not Throw
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}
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}

‎test/pester/InvokeContainerImage.Tests.ps1‎

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<#
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.DESCRIPTION
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This script will test the basic Invoke-ContainerImage cmdlet operations.
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#>
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. .\Utils.ps1
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function TestInvokeContainerImage
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{
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param(
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[string]
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[ValidateNotNullOrEmpty()]
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$ImageName,
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[bool]
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$IsIsolated
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)
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# We need to module imported so we can create the types before invocation.
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Test-ImportedModule "Docker"
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$isolation = [Docker.PowerShell.Objects.IsolationType]::Default
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if ($IsIsolated)
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{
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$isolation = [Docker.PowerShell.Objects.IsolationType]::HyperV
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}
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try
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{
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$container = Invoke-ContainerImage -Id "$ImageName" -Isolation $isolation -Command @("cmd", "/c", "echo Worked") -PassThru
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$container | Should Not Be $null
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# TODO: How to test that output is "Worked"?
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}
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finally
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{
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# Cleanup
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if ($container)
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{
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$container | Remove-Container
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}
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}
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}
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Describe "Invoke-ContainerImage - Test matrix of types and hosts." {
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It "Invoke_WindowsServerCore" -Skip:$(Test-Client -or Test-Nano) {
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{ TestInvokeContainerImage $global:WindowsServerCore $false } | Should Not Throw
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}
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It "Invoke_WindowsServerCore_Isolated" {
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{ TestInvokeContainerImage $global:WindowsServerCore $true } | Should Not Throw
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}
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It "Invoke_NanoServer" -Skip:$(Test-Client) {
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{ TestInvokeContainerImage $global:NanoServer $false } | Should Not Throw
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}
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It "Invoke_NanoServer_Isolated" {
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{ TestInvokeContainerImage $global:NanoServer $true } | Should Not Throw
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}
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}
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function TestInvokeWithDetach()
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{
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param(
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[bool]
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$IsIsolated
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)
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$name = $global:DefaultContainerImageName
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$isolation = [Docker.PowerShell.Objects.IsolationType]::Process
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if ($IsIsolated)
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{
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$name = $global:DefaultIsolatedContainerImageName
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$isolation = [Docker.PowerShell.Objects.IsolationType]::Process
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}
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try
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{
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$container = Invoke-ContainerImage -Id "$name" -Isolation $isolation -Detach -Command @("cmd", "/c", "echo Worked") -PassThru
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$container | Should Not Be $null
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# TODO: Verify no output?
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$container | Wait-Container
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}
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finally
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{
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if ($container)
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{
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$container | Remove-Container
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}
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}
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}
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Describe "Invoke-ContainerImage -Detach does not wait." {
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It "Detach Default" -Skip:$(Test-Client) {
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{ TestInvokeWithDetach $false } | Should Not Throw
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}
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It "Detach Default Isolated" -Skip:$(Test-Client) {
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{ TestInvokeWithDetach $true } | Should Not Throw
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}
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}
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function TestRemoveAutomatically
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{
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param(
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[bool]
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$IsIsolated
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)
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$name = $global:DefaultContainerImageName
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$isolation = [Docker.PowerShell.Objects.IsolationType]::Process
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if ($IsIsolated)
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{
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$name = $global:DefaultIsolatedContainerImageName
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$isolation = [Docker.PowerShell.Objects.IsolationType]::Process
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}
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$count = (Get-Container).Count
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Invoke-ContainerImage -Id "$name" -Isolation $isolation -RemoveAutomatically -Command @("cmd", "/c", "echo Worked") -PassThru
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$newCount = (Get-Container).Count
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$newCount | Should Be $count
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}
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Describe "Invoke-ContainerImage -RemoveAutomatically cleans up." {
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It "RemoveAutomatically Default" -Skip:$(Test-Client) {
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{ TestRemoveAutomatically $false } | Should Not Throw
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}
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It "RemoveAutomatically Isolated" -Skip:$(Test-Client) {
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{ TestRemoveAutomatically $true } | Should Not Throw
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}
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}

‎test/pester/NewContainer.Tests.ps1‎

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<#
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.DESCRIPTION
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This script will test the basic container creation.
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#>
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. .\Utils.ps1
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function TestNewContainer
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{
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param(
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[string]
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[ValidateNotNullOrEmpty()]
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$ImageName,
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[bool]
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$IsIsolated
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)
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# We need to module imported so we can create the types before invocation.
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Test-ImportedModule "Docker"
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$isolation = [Docker.PowerShell.Objects.IsolationType]::Default
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if ($IsIsolated)
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{
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$isolation = [Docker.PowerShell.Objects.IsolationType]::HyperV
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}
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try
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{
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$container = New-Container -Id "$ImageName" -Isolation $isolation -Command @("cmd", "/c", "echo Worked")
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$container | Should Not Be $null
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}
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finally
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{
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# Cleanup
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if ($container)
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{
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$container | Remove-Container
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}
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}
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}
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Describe "New-Container - Test matrix of types and hosts." {
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It "Create_WindowsServerCore" -Skip:$(Test-Client -or Test-Nano) {
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{ TestNewContainer $global:WindowsServerCore $false } | Should Not Throw
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}
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It "Create_WindowsServerCore_Isolated" {
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{ TestNewContainer $global:WindowsServerCore $true } | Should Not Throw
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}
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It "Create_NanoServer" -Skip:$(Test-Client) {
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{ TestNewContainer $global:NanoServer $false } | Should Not Throw
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}
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It "Create_NanoServer_Isolated" {
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{ TestNewContainer $global:NanoServer $true } | Should Not Throw
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}
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}

‎test/pester/StartContainer.Tests.ps1‎

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<#
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.DESCRIPTION
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This script will test the basic container creation.
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#>
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. .\Utils.ps1
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function TestStartContainer
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{
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param(
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[string]
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[ValidateNotNullOrEmpty()]
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$ImageName,
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[bool]
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$IsIsolated
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)
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# We need to module imported so we can create the types before invocation.
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Test-ImportedModule "Docker"
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$isolation = [Docker.PowerShell.Objects.IsolationType]::Default
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if ($IsIsolated)
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{
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$isolation = [Docker.PowerShell.Objects.IsolationType]::HyperV
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}
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try
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{
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$container = New-Container -Id "$ImageName" -Isolation $isolation -Command @("cmd", "/c", "echo Worked")
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$container | Should Not Be $null
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$container | Start-Container
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$container | Wait-Container
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}
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finally
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{
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# Cleanup
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if ($container)
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{
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$container | Remove-Container
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}
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}
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}
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Describe "Start-Container - Test matrix of types and hosts." {
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It "Start_WindowsServerCore" -Skip:$(Test-Client -or Test-Nano) {
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{ TestStartContainer $global:WindowsServerCore $false } | Should Not Throw
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}
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It "Start_WindowsServerCore_Isolated" {
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{ TestStartContainer $global:WindowsServerCore $true } | Should Not Throw
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}
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It "Start_NanoServer" -Skip:$(Test-Client) {
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{ TestStartContainer $global:NanoServer $false } | Should Not Throw
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}
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It "Start_NanoServer_Isolated" {
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{ TestStartContainer $global:NanoServer $true } | Should Not Throw
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}
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}

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