PSKit

1.4.1

__tests__/ConvertFromSSV.tests.ps1

Import-Module $PSScriptRoot/../PSKit.psd1 -Force

Describe "PSKit tests - Test ConverFrom-SSV" {
    It "Should be docker data" {
        $data = @"
NAME LABELS SELECTOR IP PORT(S)
docker-registry docker-registry=default docker-registry=default 172.30.78.158 5000/TCP
kubernetes component=apiserver,provider=kubernetes <none> 172.30.0.2 443/TCP
kubernetes-ro component=apiserver,provider=kubernetes <none> 172.30.0.1 80/TCP
"@

        # $actual = $data -split "`n" | ConvertFrom-SSV | Select-Object -Skip 1 -First 1
        $actual = $data -split "`n" | ConvertFrom-SSV
        $expected = "172.30.0.2"

        $actual[1].IP | should be $expected
    }

    It  "Should parse simple data with blank lines" {
        $data = @"
a b
 
1 2
 
3 4
"@

        $actual = $data -split "`n" | ConvertFrom-SSV

        $actual[0].a | should be 1
        $actual[1].b | should be 4
    }

    It "Should parse" {
        $data = @"
a
1
2
"@
        $actual = $data -split "`n" | ConvertFrom-SSV

        $actual[0].a | should be 1
        $actual[1].a | should be 2
    }

    It "Should parse pulumi data" {
        $data = @"
NAME LAST UPDATE RESOURCE COUNT URL
dfinke/azure-functions-raw/dev 4 months ago 0 https://app.pulumi.com/dfinke/azure-functions-raw/dev
dfinke/azure-py-webserver-component/pulumicomponent 2 months ago 0 https://app.pulumi.com/dfinke/azure-py-webserver-component/pulumicomponent
dfinke/foo/dev 3 months ago 0 https://app.pulumi.com/dfinke/foo/dev
dfinke/guestbook-csharp/kubernetes-cs n/a n/a https://app.pulumi.com/dfinke/guestbook-csharp/kubernetes-cs
dfinke/kata/dev 4 months ago 0 https://app.pulumi.com/dfinke/kata/dev
"@
        $actual = $data -split "`n" | ConvertFrom-SSV
        $expected = "4 months ago"

        $actual[4].'LAST UPDATE' | should be $expected
    }

    It "Should parse data with whitespace in the begining" {
        $data = @"
   PID TTY TIME CMD
   103 pts/0 00:00:00 bash
   136 pts/0 00:00:13 pwsh
   305 pts/0 00:00:00 ps
 
"@

        $actual = $data -split "`n" | ConvertFrom-SSV -min 1
        $names = $actual[0].psobject.properties.name

        $names.Count | Should Be 4
        $names[0] | Should BeExactly "PID"
        $names[1] | Should BeExactly "TTY"
        $names[2] | Should BeExactly "TIME"
        $names[3] | Should BeExactly "CMD"

        $actual[0].PID | Should Be 103
        $actual[1].PID | Should Be 136
        $actual[2].PID | Should Be 305

        $actual[0].TTY | Should Be "pts/0"
        $actual[1].TTY | Should Be "pts/0"
        $actual[2].TTY | Should Be "pts/0"

        $actual[0].TIME | Should Be "00:00:00"
        $actual[1].TIME | Should Be "00:00:13"
        $actual[2].TIME | Should Be "00:00:00"

        $actual[0].CMD | Should Be "bash"
        $actual[1].CMD | Should Be "pwsh"
        $actual[2].CMD | Should Be "ps"
    }

    It "Should multi whitespace" {
        $data = @"
            column a column b
            entry 1 entry number 2
            3 four
"@

        $actual = $data -split "`n" | ConvertFrom-SSV -MinimumWhiteSpaceLength 3

        $names = $actual[0].psobject.properties.name
        $actual.count | should be 2

        $names[0] | should beexactly 'column a'
        $names[1] | should beexactly 'column b'

        $actual[0].'column a' | should beexactly 'entry 1'
        $actual[1].'column a' | should beexactly 3

        $actual[0].'column b' | should beexactly 'entry number 2'
        $actual[1].'column b' | should beexactly 'four'
    }

    It "Should multi whitespace and single row" {
        $data = @"
            colA colB colC
            val1 val2 val3
"@
        $actual = @($data -split "`n" | ConvertFrom-SSV -MinimumWhiteSpaceLength 3)
        $names = $actual[0].psobject.properties.name

        $actual.Count | Should be 1
        $names.Count | Should be 3

        $actual[0].colA | Should beexactly 'val1'
        $actual[0].colB | Should beexactly 'val2'
        $actual[0].colC | Should beexactly 'val3'
    }

    It "Should multi whitespace and single row" -Skip {
        $data = @"
                colA col B col C
                       val2 val3
                val4 val 5 val 6
                val7 val8
 
    "@
            $actual = @($data -split "`n" | ConvertFrom-SSV -MinimumWhiteSpaceLength 3)
            $names = $actual[0].psobject.properties.name
 
            $names.Count | Should be 3
 
    }
 
    It "Should handle trailing values" -Skip {
        $data = @"
            colA col B
            val1 val2 trailing value that should be included
"@
        $actual = @($data -split "`n" | ConvertFrom-SSV )
        $names = $actual[0].psobject.properties.name

        $actual.Count | Should be 1
        $names.Count | Should be 2

        $actual[0].colA | Should beexactly 'val1'
        #$actual[0].colB | Should beexactly 'val2'
    }

}