SetLocationEnhancer

0.0.3

Tests/SetLocationEnhancer.Tests.ps1

# Get the module path relative to the test file
$ModulePath = (Resolve-Path "$PSScriptRoot\..\SetLocationEnhancer.psm1").Path

# Remove the module if it's already imported to ensure a clean state
if (Get-Module SetLocationEnhancer) {
    Remove-Module SetLocationEnhancer
}

# Import the module
Import-Module $ModulePath -Force

# Dot-source the module script
# . "$PSScriptRoot\..\SetLocationEnhancer.psm1"

Describe "SetLocationEnhancer Module" {

    BeforeAll {
        Reset-SetLocationBehaviors
    }

    It "should initialize with only the original behavior" {
        Get-SetLocationBehaviors | Should -HaveCount 1
        Get-SetLocationBehaviors | Should -Contain 'Original'
    }

    It "should add a new behavior" {
        Add-SetLocationBehavior -Name 'TestBehavior' -Behavior { param($Path) Write-Host "Test" }
        Get-SetLocationBehaviors | Should -Contain 'TestBehavior'
    }

    It "should list all behaviors" {
        Add-SetLocationBehavior -Name 'AnotherBehavior' -Behavior { param($Path) Write-Host "Another Test" }
        $behaviors = Get-SetLocationBehaviors
        $behaviors | Should -Contain 'Original'
        $behaviors | Should -Contain 'AnotherBehavior'
    }

    It "should remove a behavior" {
        Remove-SetLocationBehavior -Name 'AnotherBehavior'
        Get-SetLocationBehaviors | Should -Not -Contain 'AnotherBehavior'
    }

    It "should trigger a behavior on location change" {
        Add-SetLocationBehavior -Name 'TestBehavior' -Behavior { param($Path) return "$Path" }
        $Result = Set-Location -Path 'TestDrive:'
        $Result | Should -Be 'TestDrive:'
    }

    It "should trigger multiple behaviors on location change in reverse order" {
        Reset-SetLocationBehaviors
        Add-SetLocationBehavior -Name 'TestBehavior1' -Behavior { param($Path) return "$Path #1" }
        Add-SetLocationBehavior -Name 'TestBehavior2' -Behavior { param($Path) return "$Path #2" }
        Add-SetLocationBehavior -Name 'TestBehavior3' -Behavior { param($Path) return "$Path #3" }
        $Result = Set-Location -Path 'TestDrive:'
        $Result | Should -Be @('TestDrive: #3', 'TestDrive: #2', 'TestDrive: #1') -Because "the behaviors should be executed in reverse order"
    }

    It "should disable a behavior" {
        Disable-SetLocationBehavior -Name 'TestBehavior1'
        $Result = Set-Location -Path 'TestDrive:'
        $Result | Should -Be @('TestDrive: #3', 'TestDrive: #2') -Because "the disabled behavior should not be executed"
    }
    
    It "should enable a behavior" {
        Enable-SetLocationBehavior -Name 'TestBehavior1'
        $Result = Set-Location -Path 'TestDrive:'
        $Result | Should -Be @('TestDrive: #3', 'TestDrive: #2', 'TestDrive: #1') -Because "the enabled behavior should be executed"
    }

    It "should move a behavior to a new position" {
        Move-SetLocationBehavior -Name 'TestBehavior1' -Position 2
        $Result = Set-Location -Path 'TestDrive:'
        $Result | Should -Be @('TestDrive: #3', 'TestDrive: #1', 'TestDrive: #2') -Because "the behavior should be moved to the new position"
    }
}