test/module/Update-RootModuleUsingStatements.Tests.ps1
|
using module ..\.\TestRunnerSupportModule.psm1 Describe "Test Update-RootModuleUsingStatements" { BeforeAll { $TestSupportModule = [TestRunnerSupportModule]::new('MockModuleA') } AfterAll { $TestSupportModule.Teardown() } Context "Recurse src directory for correct function files" { It "Should modify empty root module 'using' statments" { Update-RootModuleUsingStatements -Path 'TestDrive:\MockModuleA' $Results = Get-Content -Path 'TestDrive:\MockModuleA\MockModuleA.psm1' $Results.Count | Should -Be 4 $Assert = $Results[0] $Assert | Should -Be 'using module .\src\C\Get-CFunction.ps1' $Assert = $Results[1] $Assert | Should -Be 'using module .\src\C\Set-CFunction.ps1' $Assert = $Results[2] $Assert | Should -Be 'using module .\src\Get-AFunction.ps1' $Assert = $Results[3] $Assert | Should -Be 'using module .\src\Get-BFunction.ps1' } It "Should modify root module which declares a function with 'using' statements" { Set-Content -Path 'TestDrive:\MockModuleA\MockModuleA.psm1' -Value @" function Remove-CFunction { [CmdletBinding()] param ( ) } "@ Update-RootModuleUsingStatements -Path 'TestDrive:\MockModuleA' $Results = Get-Content -Path 'TestDrive:\MockModuleA\MockModuleA.psm1' $Results.Count | Should -Be 12 $Assert = $Results[0] $Assert | Should -Be 'using module .\src\C\Get-CFunction.ps1' $Assert = $Results[1] $Assert | Should -Be 'using module .\src\C\Set-CFunction.ps1' $Assert = $Results[2] $Assert | Should -Be 'using module .\src\Get-AFunction.ps1' $Assert = $Results[3] $Assert | Should -Be 'using module .\src\Get-BFunction.ps1' $Assert = $Results[4] $Assert | Should -Be '' } It "Should modify root module which declares a function and contains a 'using' statement with more statements" { Set-Content -Path 'TestDrive:\MockModuleA\MockModuleA.psm1' -Value @" using module .\src\C\New-CFunction.ps1' function Remove-CFunction { [CmdletBinding()] param ( ) } "@ Update-RootModuleUsingStatements -Path 'TestDrive:\MockModuleA' $Results = Get-Content -Path 'TestDrive:\MockModuleA\MockModuleA.psm1' $Results.Count | Should -Be 12 $Assert = $Results[0] $Assert | Should -Be 'using module .\src\C\Get-CFunction.ps1' $Assert = $Results[1] $Assert | Should -Be 'using module .\src\C\Set-CFunction.ps1' $Assert = $Results[2] $Assert | Should -Be 'using module .\src\Get-AFunction.ps1' $Assert = $Results[3] $Assert | Should -Be 'using module .\src\Get-BFunction.ps1' $Assert = $Results[4] $Assert | Should -Be '' } It "Should modify root module which declares a function and contains a 'using' statement with more statements and one of the files it finds has a '# NoExport:' tag" { Set-Content -Path 'TestDrive:\MockModuleA\MockModuleA.psm1' -Value @" using module .\src\C\New-CFunction.ps1' function Remove-CFunction { [CmdletBinding()] param ( ) } "@ New-Item -Path 'TestDrive:\MockModuleA\src\D' -ItemType Directory New-Item -Path 'TestDrive:\MockModuleA\src\D\Set-DFunction.ps1' -ItemType File -Value @" using module ..\C\New-CFunction.ps1' function Set-DFunction { [CmdletBinding()] param ( ) } # NoExport: Remove-DFunction function Remove-DFunction { [CmdletBinding()] param ( ) } function Get-DFunction { [CmdletBinding()] param ( ) } "@ Update-RootModuleUsingStatements -Path 'TestDrive:\MockModuleA' 'TestDrive:\MockModuleA\MockModuleA.psm1' | Should -not -FileContentMatch ([regex]::Escape('Remove-DFunction')) $Results = Get-Content -Path 'TestDrive:\MockModuleA\MockModuleA.psm1' $Results.Count | Should -Be 13 $Assert = $Results[0] $Assert | Should -Be 'using module .\src\C\Get-CFunction.ps1' $Assert = $Results[1] $Assert | Should -Be 'using module .\src\C\Set-CFunction.ps1' $Assert = $Results[2] $Assert | Should -Be 'using module .\src\D\Set-DFunction.ps1' $Assert = $Results[3] $Assert | Should -Be 'using module .\src\Get-AFunction.ps1' $Assert = $Results[4] $Assert | Should -Be 'using module .\src\Get-BFunction.ps1' $Assert = $Results[5] $Assert | Should -Be '' } It "Should not 'touch' (change modification date) root module when nothing has been modified." { $MockModuleAContent = @" using module .\src\C\Get-CFunction.ps1 using module .\src\C\Set-CFunction.ps1 using module .\src\D\Set-DFunction.ps1 using module .\src\Get-AFunction.ps1 using module .\src\Get-BFunction.ps1 function Remove-CFunction { [CmdletBinding()] param ( ) } "@ $MockModuleAContentArray = $($MockModuleAContent -split "`n").TrimEnd("`r") Set-Content -Path 'TestDrive:\MockModuleA\MockModuleA.psm1' -Value $MockModuleAContent -NoNewline Update-RootModuleUsingStatements -Path 'TestDrive:\MockModuleA' $Results = (Get-Content -Path 'TestDrive:\MockModuleA\MockModuleA.psm1') $Differences = Compare-Object -ReferenceObject $MockModuleAContentArray -DifferenceObject $Results -PassThru $Differences | Should -Be $null } } } |