119 lines
4.6 KiB
PowerShell
119 lines
4.6 KiB
PowerShell
Describe "Get-Date DRT Unit Tests" -Tags DRT {
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It "Get-Date with all parameters returns proper results" {
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$date = [datetime]::Now + ([timespan]::new(0,0,30))
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$result = Get-Date -Date $date -Year 1973 -Month 2 -Day 22 -Hour 15 -Minute 40 -Second 10 -Millisecond 200
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$result.GetType() | Should be ([Datetime])
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$result.Year | Should be 1973
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$result.Month| Should be 2
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$result.Day | Should be 22
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$result.Hour | Should be 15
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$result.Minute | Should be 40
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$result.Second | Should be 10
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$result.Millisecond | Should be 200
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}
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It "using -displayhint produces the correct output" {
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$d = Get-date -Date:"Jan 1, 2020" -DisplayHint Date | Out-String
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$d.Trim() | Should be "Wednesday, January 1, 2020"
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}
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It "using -format produces the correct output" {
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Get-date -Date:"Jan 1, 2020" -Format:"MMM-dd-yy" | Should be "Jan-01-20"
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}
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It "using -uformat produces the correct output" {
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Get-date -Date:"Jan 1, 2020" -UFormat:"%s" | Should be "1577836800"
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}
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It "using -uformat 'ymdH' produces the correct output" {
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Get-date -Date 0030-01-01T00:00:00 -uformat %y/%m/%d-%H | Should be "30/01/01-00"
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}
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It "using -uformat 'aAbBcCdDehHIjmMpr' produces the correct output" {
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Get-date -Date 1/1/0030 -uformat %a%A%b%B%c%C%d%D%e%h%H%I%j%m%M%p%r | Should be "TueTuesdayJanJanuaryTue Jan 1 00:00:00 003000101/01/30 1Jan001210100AM12:00:00 AM"
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}
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It "using -uformat 'StTuUVwWxXyYZ' produces the correct output" {
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Get-date -Date 1/1/0030 -uformat %S%T%u%U%V%w%W%x%X%y%Y%% | Should be "0000:00:002012001/01/3000:00:00300030%"
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}
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It "Get-date works with pipeline input" {
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$x = new-object System.Management.Automation.PSObject
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$x | add-member NoteProperty Date ([DateTime]::Now)
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$y = @($x,$x)
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($y | Get-date).Length | Should be 2
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}
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It "the LastWriteTime alias works with pipeline input" {
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$folder = "GetDateTest"
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$pathString = Join-Path -Path $TestDrive -ChildPath $folder
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New-Item -Path $TestDrive -Name $folder -ItemType directory -Force
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for($i = 0; $i -lt 10; $i++)
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{
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$temp = [guid]::NewGuid()
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$pathString2 = Join-Path -Path $pathString -ChildPath $temp
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New-Item -Path $pathString -Name $temp -ItemType file -Force
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for($j = 0; $j -lt 100; $j++)
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{
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Add-Content -Path $pathString2 -Value $j
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}
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}
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$result1 = get-childitem -path $pathString | get-date
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$result2 = get-childitem -path $pathString | get-date
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$result1.Length | Should be 10
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$result1.Length -eq $result2.Length | Should be $true
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for($i = 0; $i -lt $result1.Length; $i++)
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{
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$result1[$i] -eq $result2[$i] | Should be $true
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}
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Get-ChildItem -Path $pathString | Remove-Item
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Remove-Item -Path $pathString -Force -Recurse
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}
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}
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Describe "Get-Date" {
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It "Should return a DateTime object upon being called" {
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(Get-Date).GetType().Name.Equals('DateTime') | Should Be $true
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}
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It "Should have colons when ToString method is used" {
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(Get-Date).ToString().Contains(":") | Should be $true
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(Get-Date -DisplayHint Time).ToString().Contains(":") | Should be $true
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(Get-Date -DisplayHint Date).ToString().Contains(":") | Should be $true
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}
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It "Should be able to use the format flag" {
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# You would think that one could use simple loops here, but apparently powershell in Windows returns different values in loops
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(Get-Date -Format d).Contains("/") | Should be $true
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(Get-Date -Format D).Contains(",") | Should be $true
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(Get-Date -Format f).Contains(",") -and (Get-Date -Format f).Contains(":") | Should be $true
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(Get-Date -Format F).Contains(",") -and (Get-Date -Format F).Contains(":") | Should be $true
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(Get-Date -Format g).Contains("/") -and (Get-Date -Format g).Contains(":") | Should be $true
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(Get-Date -Format G).Contains("/") -and (Get-Date -Format G).Contains(":") | Should be $true
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(Get-Date -Format m).Contains(",") -or `
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(Get-Date -Format m).Contains(":") -or `
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(Get-Date -Format m).Contains("/") | Should be $false
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}
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It "Should check that Get-Date can return the correct datetime from the system time" {
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$timeDifference = $(Get-Date).Subtract([System.DateTime]::Now)
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$timeDifference.Days | Should Be 0
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$timeDifference.Hours | Should Be 0
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$timeDifference.Minutes | Should Be 0
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$timeDifference.Milliseconds | Should BeLessThan 1
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$timeDifference.Ticks | Should BeLessThan 10000
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}
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}
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