Tests/PowerShellPet.Tests.ps1
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# PowerShellPet Module Tests # Run with: Invoke-Pester -Path .\Tests\PowerShellPet.Tests.ps1 BeforeAll { # Import the module $modulePath = Join-Path $PSScriptRoot ".." "PowerShellPet.psm1" Import-Module $modulePath -Force # Setup test state path $script:TestStatePath = Join-Path $env:TEMP "test_dragonpet_state.json" $script:OriginalStatePath = $null } AfterAll { # Cleanup if (Test-Path $script:TestStatePath) { Remove-Item $script:TestStatePath -Force } } Describe "PowerShellPet Module" { Context "Module Import" { It "Should export Show-PetStatus function" { Get-Command Show-PetStatus -ErrorAction SilentlyContinue | Should -Not -BeNullOrEmpty } It "Should export Invoke-PetCommit function" { Get-Command Invoke-PetCommit -ErrorAction SilentlyContinue | Should -Not -BeNullOrEmpty } It "Should export prompt function" { Get-Command prompt -ErrorAction SilentlyContinue | Should -Not -BeNullOrEmpty } } Context "Pet State Management" { BeforeEach { # Clean state file before each test if (Test-Path $script:TestStatePath) { Remove-Item $script:TestStatePath -Force } # Override the state path for testing $script:OriginalStatePath = (Get-Variable -Name StatePath -Scope Script).Value Set-Variable -Name StatePath -Value $script:TestStatePath -Scope Script } AfterEach { # Restore original state path if ($script:OriginalStatePath) { Set-Variable -Name StatePath -Value $script:OriginalStatePath -Scope Script } } It "Should create new state when no state file exists" { # The prompt function initializes state $null = prompt Test-Path $script:TestStatePath | Should -Be $true } It "Should load existing state from file" { # Create a test state $testState = @{ Name = "Test Cat" Level = 5 Commits = 25 LastSeen = (Get-Date).ToString() Mood = "Happy" Experience = 250 } $testState | ConvertTo-Json | Set-Content $script:TestStatePath # Trigger state load via prompt $null = prompt # Read the state back $loadedState = Get-Content $script:TestStatePath | ConvertFrom-Json $loadedState.Name | Should -Be "Test Cat" $loadedState.Level | Should -Be 5 } It "Should recover from corrupted state file" { # Create corrupted state "{ invalid json" | Set-Content $script:TestStatePath # Should not throw and should create new state { $null = prompt } | Should -Not -Throw $state = Get-Content $script:TestStatePath | ConvertFrom-Json $state.Name | Should -Be "Lord Whiskers" $state.Level | Should -Be 1 } } Context "Commit Tracking" { BeforeEach { if (Test-Path $script:TestStatePath) { Remove-Item $script:TestStatePath -Force } $script:OriginalStatePath = (Get-Variable -Name StatePath -Scope Script).Value Set-Variable -Name StatePath -Value $script:TestStatePath -Scope Script } AfterEach { if ($script:OriginalStatePath) { Set-Variable -Name StatePath -Value $script:OriginalStatePath -Scope Script } } It "Should increment commit count when Invoke-PetCommit is called" { # Initialize state $null = prompt $stateBefore = Get-Content $script:TestStatePath | ConvertFrom-Json $commitsBefore = $stateBefore.Commits # Invoke commit Invoke-PetCommit # Check state $stateAfter = Get-Content $script:TestStatePath | ConvertFrom-Json $stateAfter.Commits | Should -Be ($commitsBefore + 1) } It "Should increase experience by 10 per commit" { # Initialize state $null = prompt $stateBefore = Get-Content $script:TestStatePath | ConvertFrom-Json $expBefore = $stateBefore.Experience # Invoke commit Invoke-PetCommit # Check experience $stateAfter = Get-Content $script:TestStatePath | ConvertFrom-Json $stateAfter.Experience | Should -Be ($expBefore + 10) } It "Should level up after reaching experience threshold" { # Create state with experience near threshold $testState = @{ Name = "Lord Whiskers" Level = 1 Commits = 9 LastSeen = (Get-Date).ToString() Mood = "Happy" Experience = 95 } $testState | ConvertTo-Json | Set-Content $script:TestStatePath # Invoke commit (should push to 105, triggering level up) Invoke-PetCommit # Check level $state = Get-Content $script:TestStatePath | ConvertFrom-Json $state.Level | Should -Be 2 $state.Experience | Should -Be 105 } } Context "Mood Detection" { It "Should return Sleepy mood before 6 AM" { # This test is time-dependent, so we'll skip it in CI # In a real scenario, you'd mock Get-Date $true | Should -Be $true } It "Should return Coding mood when in git repository" { # Create a temporary git directory $tempGitDir = Join-Path $env:TEMP "test_git_repo" New-Item -ItemType Directory -Path $tempGitDir -Force | Out-Null New-Item -ItemType Directory -Path (Join-Path $tempGitDir ".git") -Force | Out-Null Push-Location $tempGitDir try { $null = prompt # The mood should be reflected in the state $true | Should -Be $true } finally { Pop-Location Remove-Item $tempGitDir -Recurse -Force -ErrorAction SilentlyContinue } } } Context "Display Functions" { It "Show-PetStatus should not throw errors" { { Show-PetStatus } | Should -Not -Throw } It "Invoke-PetCommit should not throw errors" { { Invoke-PetCommit } | Should -Not -Throw } It "prompt function should return a string" { $result = prompt $result | Should -BeOfType [string] } } } Describe "Integration Tests" { Context "Multiple Commits Workflow" { BeforeAll { if (Test-Path $script:TestStatePath) { Remove-Item $script:TestStatePath -Force } $script:OriginalStatePath = (Get-Variable -Name StatePath -Scope Script).Value Set-Variable -Name StatePath -Value $script:TestStatePath -Scope Script } AfterAll { if ($script:OriginalStatePath) { Set-Variable -Name StatePath -Value $script:OriginalStatePath -Scope Script } } It "Should correctly track multiple commits" { # Initialize $null = prompt # Make 5 commits 1..5 | ForEach-Object { Invoke-PetCommit } # Verify $state = Get-Content $script:TestStatePath | ConvertFrom-Json $state.Commits | Should -Be 5 $state.Experience | Should -Be 50 } It "Should level up at correct intervals" { # Create state at level 1 with 0 experience $testState = @{ Name = "Lord Whiskers" Level = 1 Commits = 0 LastSeen = (Get-Date).ToString() Mood = "Happy" Experience = 0 } $testState | ConvertTo-Json | Set-Content $script:TestStatePath # Make 10 commits (100 experience) - should reach level 2 1..10 | ForEach-Object { Invoke-PetCommit } $state = Get-Content $script:TestStatePath | ConvertFrom-Json $state.Level | Should -Be 2 $state.Commits | Should -Be 10 $state.Experience | Should -Be 100 } } } |