private/BuildCommand.ps1
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function Build-Command{ [CmdletBinding()] [OutputType([string])] param( [Parameter(Mandatory,ValueFromPipeline,Position=0)][string]$Command, [Parameter()][hashtable]$Parameters ) process { # Check if command is an alias. If not will return the command after updating for parameters if(-Not (Test-InvokeCommandAlias -Alias $Command)){ $cmd = Update-CommandWithParameter -Command $Command -Parameters $Parameters return $cmd } # Find the command for this alias $alias = Get-InvokeCommandAlias -Alias $Command # Build the command with parameter $cmd = Update-CommandWithParameter -Command $alias.Command -Parameters $Parameters # Recurse to check for mocks $mock = Get-InvokeCommandAlias -Alias $cmd if($mock){ # We have a mock command $cmd = $mock.Command $alias = $mock } # Check if alias is disabled if(! $alias.Enabled){ throw ("Alias command is disabled: $alias.Alias") } return $cmd } } function Update-CommandWithParameter{ [CmdletBinding()] [OutputType([string])] param( [Parameter(Mandatory,ValueFromPipeline,Position=0)][string]$Command, [Parameter()][hashtable]$Parameters ) process { # Replace parameters on command if($Parameters){ foreach($key in $Parameters.Keys){ $Command = $Command.Replace("{"+$key+"}",$Parameters[$key]) } } return $Command } } function New-ScriptBlock{ [CmdletBinding()] [OutputType([ScriptBlock])] param( [Parameter(Mandatory,Position=0)][string]$Command ) $ScriptBlock = [ScriptBlock]::Create($Command) return $ScriptBlock } |