Git-NumberedAdd

1.1

Tests/Parse-GitIndexesSingle.Tests.ps1

. $PSScriptRoot\..\git-numbered.ps1

# Parse-GitIndexes tests with different workingDir/stagingArea
# See Parse-GitIndexes.Tests.ps1 for common use cases with the same workingDir/stagingArea

Describe 'Parse-GitIndexes - tests with specific stagingArea/workingDir' {
    BeforeEach {
        Push-Location "TestDrive:"
    }

    AfterEach {
        Pop-Location
    }

    It 'Parses the single zero indexed file' {
        $global:gitStatusNumbers.stagingArea = @()

        $global:gitStatusNumbers.workingDir = @(
            @{state="M";file="file0";staged=$true}
        )

        $fileInfos = Parse-GitIndexes @(0)
        $fileInfos.Length | Should -Be 1
        $fileInfos.file | Should -Be 'file0'
    }

    It 'Parses 0123456789 when there are 10 elements' {
        $global:gitStatusNumbers.stagingArea = @()
        $global:gitStatusNumbers.workingDir = @(
            @{state="M";file="file0";staged=$false},
            @{state="M";file="file1";staged=$false},
            @{state="M";file="file2";staged=$false},
            @{state="M";file="file3";staged=$false},
            @{state="M";file="file4";staged=$false},
            @{state="M";file="file5";staged=$false},
            @{state="M";file="file6";staged=$false},
            @{state="M";file="file7";staged=$false},
            @{state="M";file="file8";staged=$false},
            @{state="M";file="file9";staged=$false}
        )

        $fileInfos = Parse-GitIndexes @("0123456789")
        $fileInfos.Length | Should -Be 10
    }

    It 'Parses 01234 when there are less than 1234 elements' {
        $global:gitStatusNumbers.stagingArea = @()
        $global:gitStatusNumbers.workingDir = @(
            @{state="M";file="file0";staged=$false},
            @{state="M";file="file1";staged=$false},
            @{state="M";file="file2";staged=$false},
            @{state="M";file="file3";staged=$false},
            @{state="M";file="file4";staged=$false},
            @{state="M";file="file5";staged=$false},
            @{state="M";file="file6";staged=$false},
            @{state="M";file="file7";staged=$false},
            @{state="M";file="file8";staged=$false},
            @{state="M";file="file9";staged=$false},
            @{state="M";file="file10";staged=$false},
            @{state="M";file="file11";staged=$false}
        )

        $fileInfos = Parse-GitIndexes @("01234")
        $fileInfos.Length | Should -Be 5
    }

    It 'Parses 012 when there are less than 13 elements' {
        $global:gitStatusNumbers.stagingArea = @()
        $global:gitStatusNumbers.workingDir = @(
            @{state="M";file="file0";staged=$false},
            @{state="M";file="file1";staged=$false},
            @{state="M";file="file2";staged=$false},
            @{state="M";file="file3";staged=$false},
            @{state="M";file="file4";staged=$false},
            @{state="M";file="file5";staged=$false},
            @{state="M";file="file6";staged=$false},
            @{state="M";file="file7";staged=$false},
            @{state="M";file="file8";staged=$false},
            @{state="M";file="file9";staged=$false},
            @{state="M";file="file10";staged=$false},
            @{state="M";file="file11";staged=$false}
        )

        $fileInfos = Parse-GitIndexes @("012")
        $fileInfos.Length | Should -Be 3
    }
}