import-xml.test.ps1

using namespace System.Xml.Linq

BeforeAll {

        
    function rehydrate([System.Xml.XmlElement]$object) {
        if (($object -ne $null) -and ($null -ne $object.property)) {
            $psobject = New-Object pscustomobject
            
            foreach ($property in $object.property) {
                if ($property.property.name -eq 'property') {
                    $psobject | Add-Member NoteProperty $property.name ($property.property | % { rehydrate $_ })
                }
                elseif ($property.Value) {
                    $a = @()
                    foreach ($value in $property.value) {
                        $a += $value
                    }
                    $psobject | Add-Member NoteProperty $property.name $a
                }
                elseif ($property.key) {
                    $hashtable = @{}
                    foreach ($key in $property) {
                        $hashtable[$key.name] = $key.innertext
                    }
                    $psobject | Add-Member NoteProperty $property.name $hashtable
                }
                elseif ($null -ne $property.'#text') {
                    $psobject | Add-Member NoteProperty $property.name $property.'#text'
                }
                else {
                    if ($null -ne $property.name -and $property.property) {
                        $psobject | Add-Member NoteProperty $property.name (rehydrate $property)
                    }
                    else {
                        $psobject | Add-Member NoteProperty $property.name $null
                    }
                }
            }
            
            $psobject
        }
    } 
        
        
        
        # Create a PSCustomObject with properties for clipboard
        $testObject = [PSCustomObject]@{
            txt = "Sample clipboard text"
            name = "SampleName"
        }
        
        # Create an instance of the clipboard class
        $testInstance = [testinstance]::new()
        
        # Initialize the instance with the PSCustomObject
        $testInstance.DoInit($testObject)
        
        del $PSScriptRoot\xml\test.xml -ErrorAction SilentlyContinue

 
        
}

Describe 'test module import-xml' {
    It 'test save-object' {
     save-object $testInstance
    }
    it 'test import-xml'{
        $importinstance =import-xml $testInstance.path
        $importinstance | Should -BeOfType testinstance
        $importinstance.txt | Should -Be "Sample clipboard text"
        $importinstance.name | Should -Be "SampleName"

    }   
    it 'debug import-xml'{
        [xml]$xml = cat $psscriptroot\xml\test.xml
        foreach($object in $xml.objects.object){
            $objecttype = $object.type
            $objecttype | Should -Be "testinstance"

            $instance = New-Object -TypeName $objecttype

            $pscustomobject = rehydrate $object

            $pscustomobject | Should -BeOfType pscustomobject

            $instance.doinit($pscustomobject)
        
            $instance | Should -BeOfType testinstance
        }
    }
    
}