System.Tests.ps1
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$Global:InitialLocation = $Null Function Get-TestEnvironFolder { If ($Null -ne $TestDrive) { return Join-Path $TestDrive 'TestEnvironmentFolder' } Else { throw 'TestDrive is NULL, are you sure you''re calling this function in a Describe or Context block?' } } Function TestSetup { Import-Module $PSScriptRoot\ArchivematicaChecksum.psm1 $Global:InitialLocation = Get-Location } Function PreTest { $TestFolder = Get-TestEnvironFolder If (Test-Path $TestFolder -ErrorAction SilentlyContinue) { Remove-Item $TestFolder -Recurse -Force } New-Item -Path $TestFolder -ItemType Directory Set-Location $TestDrive } Function TestTeardown { Set-Location $Global:InitialLocation } Describe 'Full System Tests' -Tag 'System' { TestSetup # Run system tests here Context 'Creating checksum files. No recursion' { It 'Should create checksums for files in a folder' { PreTest $TestFolder = Get-TestEnvironFolder $File1 = Join-Path $TestFolder 'file1.txt' $File2 = Join-Path $TestFolder 'file2.txt' New-Item -Path $File1 -ItemType File -Value 'test test test' -Force New-Item -Path $File2 -ItemType File -Value 'testing testing testing' -Force $File1MD5Checksum = (Get-FileHash $File1 -Algorithm MD5).Hash.ToLower() $File2MD5Checksum = (Get-FileHash $File2 -Algorithm MD5).Hash.ToLower() Get-ArchivematicaChecksumFile -Folder $TestFolder -Algorithm 'MD5' $GeneratedChecksumFile = Join-Path $TestFolder '\metadata\checksum.md5' $GeneratedChecksumFile | Should -Exist $ChecksumsContents = (Get-Content $GeneratedChecksumFile -Raw) $ChecksumsContents | Should -Match $File1MD5Checksum $ChecksumsContents | Should -Match $File2MD5Checksum } It 'Should not create checksums for files in subfolders' { PreTest $TestFolder = Get-TestEnvironFolder $File1 = Join-Path $TestFolder 'file1.txt' $File2 = Join-Path $TestFolder 'folder_a\file2.txt' New-Item -Path $File1 -ItemType File -Value 'test test test' -Force New-Item -Path $File2 -ItemType File -Value 'testing testing testing' -Force $File1MD5Checksum = (Get-FileHash $File1 -Algorithm MD5).Hash.ToLower() $File2MD5Checksum = (Get-FileHash $File2 -Algorithm MD5).Hash.ToLower() Get-ArchivematicaChecksumFile -Folder $TestFolder -Algorithm 'MD5' $GeneratedChecksumFile = Join-Path $TestFolder '\metadata\checksum.md5' $GeneratedChecksumFile | Should -Exist $ChecksumsContents = (Get-Content $GeneratedChecksumFile -Raw) $ChecksumsContents | Should -Match $File1MD5Checksum $ChecksumsContents | Should -Not -Match $File2MD5Checksum } It 'Should not create checksum file if there are no files in the target folder' { PreTest $TestFolder = Get-TestEnvironFolder $File1 = Join-Path $TestFolder 'folder_a\file1.txt' $File2 = Join-Path $TestFolder 'folder_b\file2.txt' New-Item -Path $File1 -ItemType File -Value 'test test test' -Force New-Item -Path $File2 -ItemType File -Value 'testing testing testing' -Force Get-ArchivematicaChecksumFile -Folder $TestFolder -Algorithm 'MD5' $GeneratedChecksumFile = Join-Path $TestFolder '\metadata\checksum.md5' $GeneratedChecksumFile | Should -Not -Exist } } Context 'Creating checksum files. With recursion' { It 'Should create checksums for files in target folder and subfolders' { PreTest $TestFolder = Get-TestEnvironFolder $File1 = Join-Path $TestFolder 'file1.txt' $File2 = Join-Path $TestFolder 'folder_a\file2.txt' $File3 = Join-Path $TestFolder 'folder_a\folder_b\file3.txt' New-Item -Path $File1 -ItemType File -Value 'test test test' -Force New-Item -Path $File2 -ItemType File -Value 'testing testing testing' -Force New-Item -Path $File3 -ItemType File -Value 't t t' -Force $File1SHA1Checksum = (Get-FileHash $File1 -Algorithm SHA1).Hash.ToLower() $File2SHA1Checksum = (Get-FileHash $File2 -Algorithm SHA1).Hash.ToLower() $File3SHA1Checksum = (Get-FileHash $File2 -Algorithm SHA1).Hash.ToLower() Get-ArchivematicaChecksumFile -Folder $TestFolder -Algorithm SHA1 -Recurse $GeneratedChecksumFile = Join-Path $TestFolder '\metadata\checksum.sha1' $GeneratedChecksumFile | Should -Exist $ChecksumsContents = (Get-Content $GeneratedChecksumFile -Raw) $ChecksumsContents | Should -Match $File1SHA1Checksum $ChecksumsContents | Should -Match $File2SHA1Checksum $ChecksumsContents | Should -Match $File3SHA1Checksum } It 'Should create checksums for files if there are none in target folder but some in subfolders' { PreTest $TestFolder = Get-TestEnvironFolder $File1 = Join-Path $TestFolder 'folder_a\file2.txt' $File2 = Join-Path $TestFolder 'folder_a\folder_b\file3.txt' $File3 = Join-Path $TestFolder 'folder_a\folder_b\folder_c\file3.txt' New-Item -Path $File1 -ItemType File -Value 'test test test' -Force New-Item -Path $File2 -ItemType File -Value 'testing testing testing' -Force New-Item -Path $File3 -ItemType File -Value 't t t' -Force $File1SHA1Checksum = (Get-FileHash $File1 -Algorithm SHA1).Hash.ToLower() $File2SHA1Checksum = (Get-FileHash $File2 -Algorithm SHA1).Hash.ToLower() $File3SHA1Checksum = (Get-FileHash $File2 -Algorithm SHA1).Hash.ToLower() Get-ArchivematicaChecksumFile -Folder $TestFolder -Algorithm SHA1 -Recurse $GeneratedChecksumFile = Join-Path $TestFolder '\metadata\checksum.sha1' $GeneratedChecksumFile | Should -Exist $ChecksumsContents = (Get-Content $GeneratedChecksumFile -Raw) $ChecksumsContents | Should -Match $File1SHA1Checksum $ChecksumsContents | Should -Match $File2SHA1Checksum $ChecksumsContents | Should -Match $File3SHA1Checksum } It 'Should not create checksum file if there are no files in target folder or subdirectories' { PreTest $TestFolder = Get-TestEnvironFolder New-Item -Path (Join-Path $TestFolder 'folder_a') -ItemType Directory -Force New-Item -Path (Join-Path $TestFolder 'folder_a\folder_b') -ItemType Directory -Force Get-ArchivematicaChecksumFile -Folder $TestFolder -Algorithm SHA1 -Recurse $GeneratedChecksumFile = Join-Path $TestFolder '\metadata\checksum.sha1' $GeneratedChecksumFile | Should -Not -Exist } } Context 'Testing format of checksum file' { It 'Should write file with \n line endings, not \r\n line endings' { } It 'Should not write file with a Byte-Order-Marker' { } } TestTeardown } |