modules/deploy/PrivateHelpers/Configuration/Resolve-DeploymentPlanSteps.Tests.ps1
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<#
The MIT License (MIT) Copyright (c) 2015 Objectivity Bespoke Software Specialists Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #> Import-Module -Name "$PSScriptRoot\..\..\..\..\PSCI.psd1" -Force Describe -Tag "PSCI.unit" "Resolve-DeploymentPlanSteps" { InModuleScope PSCI.deploy { function stepWithNoMyParamNoTokens { 'stepWithNoMyParamNoTokens output' } function stepWithNoMyParamTokens { param($Tokens) "stepWithNoMyParamTokens output: $($Tokens.TokensCat.token1)" } function stepWithMyParamTokens { param($MyParam, $Tokens) "stepWithMyParamTokens output: $MyParam / $($Tokens.TokensCat.token1)"} $packagePath = 'c:\PSCITest' Mock Get-ConfigurationPaths { return @{ PackagesPath = $packagePath } } Mock Write-Log { Write-Host $Message if ($Critical) { throw $Message } } Configuration stepDsc { param ($NodeName, $Environment, $Tokens, $MyParam) Node $NodeName { File test1 { DestinationPath = 'c:\PSCItest\' + $Tokens.TokensCat.token1 + ".$MyParam" } } } Configuration stepDscNoParams { param($MyParam) Node $AllNodes.NodeName { File test1 { DestinationPath = 'c:\PSCItest\' + $Node.Environment + '.' + $Node.Tokens.TokensCat.token1 + ".$MyParam" } } } $deploymentPlanEntry = [PSCustomObject]@{ EntryNo = $null ConnectionParams = New-ConnectionParameters -Nodes 'TestNode' RunOnConnectionParams = $null PackageDirectory = $null IsLocalRun = $false Environment = 'TestEnvironment' ServerRole = 'TestServerRole' StepName = $null #set in each test StepScriptBlock = $null #set in each test StepType = $null # will be updated by Resolve-DeploymentPlanSteps StepScriptBlockResolved = $null # will be updated by Resolve-DeploymentPlanSteps StepMofDir = $null # will be updated by Resolve-DeploymentPlanSteps Tokens = @{ TokensCat = @{ token1 = 'token1value' } }; TokensOverride = $TokensOverride RequiredPackages = $null RebootHandlingMode = $null } $invokeDeploymentStepParams = @{ StepName = $deploymentPlanEntry.StepName Node = $deploymentPlanEntry.ConnectionParams.NodesAsString Environment = $deploymentPlanEntry.Environment ServerRole = $deploymentPlanEntry.ServerRole Tokens = $deploymentPlanEntry.Tokens ConnectionParams = $deploymentPlanEntry.ConnectionParams } $alternativeTokens = @{ TokensCat = @{ token1 = 'alttoken1value' } } Context "when running stepWithNoMyParamNoTokens without ScriptBlock" { $deploymentPlanEntry.StepName = 'stepWithNoMyParamNoTokens' $deploymentPlanEntry.StepScriptBlock = $null $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry $invokeResult = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result.StepScriptBlockResolved It "should invoke the step with no parameters" { $invokeResult | Should Be 'stepWithNoMyParamNoTokens output' } } Context "when running stepWithNoMyParamNoTokens with ScriptBlock" { $deploymentPlanEntry.StepName = 'anyName' $deploymentPlanEntry.StepScriptBlock = { stepWithNoMyParamNoTokens } $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry $invokeResult = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result.StepScriptBlockResolved It "should invoke the step with no parameters" { $invokeResult | Should Be 'stepWithNoMyParamNoTokens output' } } Context "when running stepWithNoMyParamTokens without ScriptBlock" { $deploymentPlanEntry.StepName = 'stepWithNoMyParamTokens' $deploymentPlanEntry.StepScriptBlock = $null $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry $invokeResult = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result.StepScriptBlockResolved It "should invoke the step with automatic tokens" { $invokeResult | Should Be 'stepWithNoMyParamTokens output: token1value' } } Context "when running stepWithNoMyParamTokens with ScriptBlock" { $deploymentPlanEntry.StepName = 'anyName' $deploymentPlanEntry.StepScriptBlock = { stepWithNoMyParamTokens } $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry $invokeResult = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result.StepScriptBlockResolved It "should invoke the step with automatic tokens" { $invokeResult | Should Be 'stepWithNoMyParamTokens output: token1value' } } Context "when running stepWithNoMyParamTokens with ScriptBlock and custom tokens" { $deploymentPlanEntry.StepName = 'anyName' $deploymentPlanEntry.StepScriptBlock = { stepWithNoMyParamTokens -Tokens $alternativeTokens } $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry $invokeResult = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result.StepScriptBlockResolved It "should invoke the step with custom tokens" { $invokeResult | Should Be 'stepWithNoMyParamTokens output: alttoken1value' } } Context "when running stepWithMyParamTokens" { $deploymentPlanEntry.StepName = 'stepWithMyParamTokens' $deploymentPlanEntry.StepScriptBlock = $null $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry $invokeResult = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result.StepScriptBlockResolved It "should invoke the step with no myParam and automatic tokens" { $invokeResult | Should Be 'stepWithMyParamTokens output: / token1value' } } Context "when running stepWithMyParamTokens with ScriptBlock" { $deploymentPlanEntry.StepName = 'anyName' $deploymentPlanEntry.StepScriptBlock = { stepWithMyParamTokens -MyParam 'myParamValue' } $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry $invokeResult = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result.StepScriptBlockResolved It "should invoke the step with myParam and automatic tokens" { $invokeResult | Should Be 'stepWithMyParamTokens output: myParamValue / token1value' } } Context "when running stepWithMyParamTokens with ScriptBlock and custom tokens" { $deploymentPlanEntry.StepName = 'anyName' $deploymentPlanEntry.StepScriptBlock = { stepWithMyParamTokens -MyParam 'myParamValue' -Tokens $alternativeTokens } $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry $invokeResult = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result.StepScriptBlockResolved It "should invoke the step with myParam and custom tokens" { $invokeResult | Should Be 'stepWithMyParamTokens output: myParamValue / alttoken1value' } } Context "when running ScriptBlock with two dscs" { $deploymentPlanEntry.StepName = 'anyName' $deploymentPlanEntry.StepScriptBlock = { stepDsc; stepDsc } It "should fail" { { Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry } | Should Throw } } Context "when running ScriptBlock with dsc and function" { $deploymentPlanEntry.StepName = 'anyName' $deploymentPlanEntry.StepScriptBlock = { stepDsc; stepWithNoMyParamNoTokens } It "should fail" { { Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry } | Should Throw } } Context "when running ScriptBlock with three functions" { $deploymentPlanEntry.StepName = 'anyName' $deploymentPlanEntry.StepScriptBlock = { stepWithNoMyParamNoTokens; stepWithNoMyParamNoTokens; Write-Output 'Test' } $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry $invokeResult = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result.StepScriptBlockResolved It "should succeed" { $invokeResult | Should Not Be $null $invokeResult.Count | Should Be 3 $invokeResult[0] | Should Be 'stepWithNoMyParamNoTokens output' $invokeResult[1] | Should Be 'stepWithNoMyParamNoTokens output' $invokeResult[2] | Should Be 'Test' } } try { Context "when running stepDsc without ScriptBlock" { if (Test-Path -Path $packagePath) { Remove-Item -Path $packagePath -Force -Recurse } $deploymentPlanEntry.StepName = 'stepDsc' $deploymentPlanEntry.StepScriptBlock = $null $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry It "should invoke the step with automatic tokens" { $mofOutputPath = "$packagePath\_DscOutput\TestNode\TestServerRole_stepDsc_1\TestNode.mof" Test-Path -Path $mofOutputPath | Should Be $true (Get-Content -Path $mofOutputPath | Out-String) -match 'token1value' | Should Be $true } } Context "when running stepDsc with ScriptBlock" { if (Test-Path -Path $packagePath) { Remove-Item -Path $packagePath -Force -Recurse } $deploymentPlanEntry.StepName = 'newName' $deploymentPlanEntry.StepScriptBlock = { stepDsc } $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry It "should invoke the step with automatic tokens" { $mofOutputPath = "$packagePath\_DscOutput\TestNode\TestServerRole_newName_1\TestNode.mof" Test-Path -Path $mofOutputPath | Should Be $true (Get-Content -Path $mofOutputPath | Out-String) -match 'token1value' | Should Be $true } } Context "when running stepDsc with ScriptBlock and custom tokens" { if (Test-Path -Path $packagePath) { Remove-Item -Path $packagePath -Force -Recurse } $deploymentPlanEntry.StepName = 'newName' $deploymentPlanEntry.StepScriptBlock = { stepDsc -MyParam 'myParam' -Tokens $alternativeTokens } $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry It "should invoke the step with automatic tokens" { $mofOutputPath = "$packagePath\_DscOutput\TestNode\TestServerRole_newName_1\TestNode.mof" Test-Path -Path $mofOutputPath | Should Be $true (Get-Content -Path $mofOutputPath | Out-String) -match 'alttoken1value' | Should Be $true (Get-Content -Path $mofOutputPath | Out-String) -match 'myParam' | Should Be $true } } Context "when running stepDscNoParams without ScriptBlock" { if (Test-Path -Path $packagePath) { Remove-Item -Path $packagePath -Force -Recurse } $deploymentPlanEntry.StepName = 'stepDscNoParams' $deploymentPlanEntry.StepScriptBlock = $null $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry It "should invoke the step with automatic tokens" { $mofOutputPath = "$packagePath\_DscOutput\TestNode\TestServerRole_stepDscNoParams_1\TestNode.mof" Test-Path -Path $mofOutputPath | Should Be $true (Get-Content -Path $mofOutputPath | Out-String) -match 'token1value' | Should Be $true } } Context "when running stepDscNoParams with ScriptBlock" { if (Test-Path -Path $packagePath) { Remove-Item -Path $packagePath -Force -Recurse } $deploymentPlanEntry.StepName = 'newName' $deploymentPlanEntry.StepScriptBlock = { stepDscNoParams } $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry It "should invoke the step with automatic tokens" { $mofOutputPath = "$packagePath\_DscOutput\TestNode\TestServerRole_newName_1\TestNode.mof" Test-Path -Path $mofOutputPath | Should Be $true (Get-Content -Path $mofOutputPath | Out-String) -match 'TestEnvironment' | Should Be $true (Get-Content -Path $mofOutputPath | Out-String) -match 'token1value' | Should Be $true } } Context "when running stepDscNoParams with ScriptBlock and custom tokens" { if (Test-Path -Path $packagePath) { Remove-Item -Path $packagePath -Force -Recurse } $deploymentPlanEntry.StepName = 'newName' $deploymentPlanEntry.StepScriptBlock = { stepDscNoParams -MyParam 'myParam' -Tokens $alternativeTokens } $result = Resolve-DeploymentPlanSteps -DeploymentPlan $deploymentPlanEntry It "should invoke the step with automatic tokens" { $mofOutputPath = "$packagePath\_DscOutput\TestNode\TestServerRole_newName_1\TestNode.mof" Test-Path -Path $mofOutputPath | Should Be $true (Get-Content -Path $mofOutputPath | Out-String) -match 'TestEnvironment' | Should Be $true (Get-Content -Path $mofOutputPath | Out-String) -match 'alttoken1value' | Should Be $true (Get-Content -Path $mofOutputPath | Out-String) -match 'myParam' | Should Be $true } } Context "when running 2 entries with dsc with the same name" { $deploymentPlanEntry.StepName = 'stepDsc' $deploymentPlanEntry.StepScriptBlock = $null $secondEntry = $deploymentPlanEntry.PSObject.Copy() $result = Resolve-DeploymentPlanSteps -DeploymentPlan @($deploymentPlanEntry, $secondEntry) $invokeResult1 = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result[0].StepScriptBlockResolved $invokeResult2 = Invoke-DeploymentStep @invokeDeploymentStepParams -StepScriptBlockResolved $result[1].StepScriptBlockResolved It "should generate two files in separate directories" { Test-Path -Path "$packagePath\_DscOutput\TestNode\TestServerRole_stepDsc_1\TestNode.mof" | Should Be $true Test-Path -Path "$packagePath\_DscOutput\TestNode\TestServerRole_stepDsc_2\TestNode.mof" | Should Be $true } } } finally { if (Test-Path -Path $packagePath) { Remove-Item -Path $packagePath -Force -Recurse } } <# TODO: DeployType #> } } |