AL-Go/Tests/CheckForUpdates.Action.Test.ps1

Get-Module TestActionsHelper | Remove-Module -Force
Import-Module (Join-Path $PSScriptRoot 'TestActionsHelper.psm1')
$errorActionPreference = "Stop"; $ProgressPreference = "SilentlyContinue"; Set-StrictMode -Version 2.0

Describe "CheckForUpdates Action Tests" {
    BeforeAll {
        $actionName = "CheckForUpdates"
        $scriptRoot = Join-Path $PSScriptRoot "..\Actions\$actionName" -Resolve
        [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', 'actionScript', Justification = 'False positive.')]
        $actionScript = GetActionScript -scriptRoot $scriptRoot -scriptName "$actionName.ps1"
    }

    It 'Compile Action' {
        Invoke-Expression $actionScript
    }

    It 'Test action.yaml matches script' {
        $permissions = [ordered]@{
            "contents" = "write"
            "pull-requests" = "write"
            "workflows" = "write"
        }
        $outputs = [ordered]@{
        }
        YamlTest -scriptRoot $scriptRoot -actionName $actionName -actionScript $actionScript -permissions $permissions -outputs $outputs
    }

    It 'Test YamlClass' {
        . (Join-Path $scriptRoot "yamlclass.ps1")
        $yaml = [Yaml]::load((Join-Path $PSScriptRoot 'YamlSnippet.txt'))

        # Yaml file should have 77 entries
        $yaml.content.Count | Should -be 73

        $start = 0; $count = 0
        # Locate lines for permissions section (including permissions: line)
        $yaml.Find('permissions:', [ref] $start, [ref] $count) | Should -be $true
        $start | Should -be 17
        $count | Should -be 5

        # Locate lines for permissions section (excluding permissions: line)
        $yaml.Find('permissions:/', [ref] $start, [ref] $count) | Should -be $true
        $start | Should -be 18
        $count | Should -be 4

        # Get Yaml class for permissions section (excluding permissions: line)
        $yaml.Get('permissions:/').content | ForEach-Object { $_ | Should -not -belike ' *' }

        # Locate section called permissionos (should return false)
        $yaml.Find('permissionos:', [ref] $start, [ref] $count)  | Should -Not -be $true

        # Check checkout step
        ($yaml.Get('jobs:/Initialization:/steps:/- name: Checkout').content -join '') | Should -be "- name: Checkout  uses: actions/checkout@v4  with:    lfs: true"

        # Get Shell line in read Settings step
        ($yaml.Get('jobs:/Initialization:/steps:/- name: Read settings/with:/shell:').content -join '')  | Should -be "shell: powershell"

        # Get Jobs section (without the jobs: line)
        $jobsYaml = $yaml.Get('jobs:/')

        # Locate CheckForUpdates
        $jobsYaml.Find('CheckForUpdates:', [ref] $start, [ref] $count) | Should -be $true
        $start | Should -be 23
        $count | Should -be 19

        # Replace all occurances of 'shell: powershell' with 'shell: pwsh'
        $yaml.ReplaceAll('shell: powershell','shell: pwsh')
        $yaml.content[46].Trim() | Should -be 'shell: pwsh'

        # Replace Permissions
        $yaml.Replace('Permissions:/',@('contents: write','actions: read'))
        $yaml.content[44].Trim() | Should -be 'shell: pwsh'
        $yaml.content.Count | Should -be 71

        # Get Jobs section (without the jobs: line)
        $jobsYaml = $yaml.Get('jobs:/')
        ($jobsYaml.Get('Initialization:/steps:/- name: Read settings/with:/shell:').content -join '') | Should -be "shell: pwsh"
    }

    It 'Test YamlClass Remove' {
        . (Join-Path $scriptRoot "yamlclass.ps1")

        $yamlSnippet = @(
            "permissions:",
            "  contents: read",
            "  actions: read",
            "  pull-requests: write",
            "  checks: write"
        )

        $permissionsYaml = [Yaml]::new($yamlSnippet)

        $permissionsContent = $permissionsYaml.Get('permissions:/')
        $permissionsContent.content.Count | Should -be 4
        $permissionsContent.Remove(1, 0) # Remove nothing
        $permissionsContent.content.Count | Should -be 4
        $permissionsContent.content[0].Trim() | Should -be 'contents: read'
        $permissionsContent.content[1].Trim() | Should -be 'actions: read'
        $permissionsContent.content[2].Trim() | Should -be 'pull-requests: write'
        $permissionsContent.content[3].Trim() | Should -be 'checks: write'

        $permissionsContent = $permissionsYaml.Get('permissions:/')
        $permissionsContent.content.Count | Should -be 4
        $permissionsContent.Remove(0, 3) # Remove first 3 lines
        $permissionsContent.content.Count | Should -be 1
        $permissionsContent.content[0].Trim() | Should -be 'checks: write'

        $permissionsContent = $permissionsYaml.Get('permissions:/')
        $permissionsContent.content.Count | Should -be 4
        $permissionsContent.Remove(2, 1) # Remove only the 3rd line
        $permissionsContent.content.Count | Should -be 3
        $permissionsContent.content[0].Trim() | Should -be 'contents: read'
        $permissionsContent.content[1].Trim() | Should -be 'actions: read'
        $permissionsContent.content[2].Trim() | Should -be 'checks: write'

        $permissionsContent = $permissionsYaml.Get('permissions:/')
        $permissionsContent.content.Count | Should -be 4
        $permissionsContent.Remove(2, 4) # Remove more than the number of lines
        $permissionsContent.content.Count | Should -be 2 # Only the first two lines should remain
        $permissionsContent.content[0].Trim() | Should -be 'contents: read'
        $permissionsContent.content[1].Trim() | Should -be 'actions: read'
    }

    # Call action
}