PowerShell/test/powershell/Modules/Microsoft.PowerShell.Utility/Get-FileHash.Tests.ps1
Steve Lee 901a61bcc1 Enable auto EOL on git repo side, fix some character encoding issues (#4912)
- add ending newline to files missing it using:
`awk -F: '$2 ~ / no line terminators/ {print $1}' ~/text-files.txt | xargs -I{} sh -c 'printf "\n" >> "$1"' - {}`
- update .gitattributes to enforce autocrlf on all text files
- added <copyright> opening element where it was missing
removed file attribute pointing to wrong filename
- fix mis-encoded character to apostrophe
- replace incorrect encoding of copyright symbol with (c)
- updated file hashes in the test
2017-09-25 15:14:39 -07:00

75 lines
3.1 KiB
PowerShell

Describe "Get-FileHash" -Tags "CI" {
BeforeAll {
$testDocument = Join-Path -Path $PSScriptRoot -ChildPath assets testablescript.ps1
Write-Host $testDocument
}
Context "Default result tests" {
It "Should default to correct algorithm, hash and path" {
$result = Get-FileHash $testDocument
$result.Algorithm | Should Be "SHA256"
$result.Hash | Should Be "8129a08e5d748ffb9361375677785f96545a1a37619a27608efd76a870787a7a"
$result.Path | Should Be $testDocument
}
}
Context "Algorithm tests" {
BeforeAll {
# Keep "sHA1" below! It is for testing that the cmdlet accept a hash algorithm name in any case!
$testcases =
@{ algorithm = "sHA1"; hash = "f262f3d36c279883e81218510c06dc205ef24c9b" },
@{ algorithm = "SHA256"; hash = "8129a08e5d748ffb9361375677785f96545a1a37619a27608efd76a870787a7a" },
@{ algorithm = "SHA384"; hash = "77cdffd27d3dcd5810c3d32b4eca656f3ce61cb0081c5ca9bf21be856c0007f9fef2f588bae512a6ecf8dc56618aedc3" },
@{ algorithm = "SHA512"; hash = "82e3bf7da14b6872b82d67af6580d25123b3612ba2dfcd0746036f609c7752e74af41e97130fbe943ec7b8c61549578176bff522d93dfb2f4b681de9f841c231" },
@{ algorithm = "MD5"; hash = "2d70c2c2cf8ae23a1a86e64ffce2bbca" }
}
It "Should be able to get the correct hash from <algorithm> algorithm" -TestCases $testCases {
param($algorithm, $hash)
$algorithmResult = Get-FileHash $testDocument -Algorithm $algorithm
$algorithmResult.Hash | Should Be $hash
}
It "Should be throw for wrong algorithm name" {
try {
Get-FileHash Get-FileHash $testDocument -Algorithm wrongAlgorithm
throw "No Exception!"
}
catch {
$_.FullyQualifiedErrorId | Should Be "ParameterArgumentValidationError,Microsoft.PowerShell.Commands.GetFileHashCommand"
}
}
}
Context "Paths tests" {
It "With '-Path': no file exist" {
try {
Get-FileHash -Path nofileexist.ttt -ErrorAction Stop
throw "No Exception!"
}
catch {
$_.FullyQualifiedErrorId | Should Be "FileNotFound,Microsoft.PowerShell.Commands.GetFileHashCommand"
}
}
It "With '-LiteralPath': no file exist" {
try {
Get-FileHash -LiteralPath nofileexist.ttt -ErrorAction Stop
throw "No Exception!"
}
catch {
$_.FullyQualifiedErrorId | Should Be "FileNotFound,Microsoft.PowerShell.Commands.GetFileHashCommand"
}
}
It "With '-Path': file exist" {
$result = Get-FileHash -Path $testDocument
$result.Path | Should Be $testDocument
}
It "With '-LiteralPath': file exist" {
$result = Get-FileHash -LiteralPath $testDocument
$result.Path | Should Be $testDocument
}
}
}