public/Get-VersionsChanged.Tests.ps1
$here = Split-Path -Parent $MyInvocation.MyCommand.Path $sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.Tests\.', '.' . "$here\$sut" Set-StrictMode -Version Latest Describe "Get-VersionsChanged" -Tag 'Unit' { Context 'Parameters' { It "Does not error when no versions are passed" { $versionsChanged = Get-VersionsChanged -Versions @() -VersionsNew @() $versionsChanged | Should -Be @() } } Context 'Behavior' { It "Gets original versions when none changed" { $versions = @( '0.1.0', '1.0.0' ) $versionsNew = @( '0.1.0', '1.0.0' ) $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $versionsNew $versionsChanged | Should -Be $versions } It "Gets new versions (-ChangeScope patch)" { $versions = @() $versionsNew = @( '1.0.0', '1.0.1' ) $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $versionsNew -ChangeScope patch $versionsChanged | Should -Be $versionsNew } It "Gets new versions (-ChangeScope minor)" { $versions = @() $versionsNew = @( '1.0.0', '1.0.1' ) $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $versionsNew -ChangeScope minor -Verbose $versionsChanged | Should -Be @( '1.0.1' ) } It "Gets new versions (-ChangeScope minor)" { $versions = @( '0.1.0' '1.0.0' ) $VersionsNew = @( '0.1.0' '0.1.1' '1.0.0' '1.0.1' '1.2.0' '2.0.0' ) $expectedVersionsChanged = @( '0.1.1' '1.0.1' '1.2.0' '2.0.0' ) $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $VersionsNew $versionsChanged | Should -Be $expectedVersionsChanged $expectedVersionsChanged = [ordered]@{ '0.1.1' = @{ from = '0.1.0' to = '0.1.1' kind = 'update' } '1.0.1' = @{ from = '1.0.0' to = '1.0.1' kind = 'update' } '1.2.0' = @{ from = '1.2.0' to = '1.2.0' kind = 'new' } '2.0.0' = @{ from = '2.0.0' to = '2.0.0' kind = 'new' } } $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $VersionsNew -AsObject @( $versionsChanged.Keys ) | Should -Be @( $expectedVersionsChanged.Keys ) $versionsChanged.Keys | % { $versionsChanged[$_]['from'] | Should -Be $expectedVersionsChanged[$_]['from'] $versionsChanged[$_]['to'] | Should -Be $expectedVersionsChanged[$_]['to'] $versionsChanged[$_]['kind'] | Should -Be $expectedVersionsChanged[$_]['kind'] } } It "Gets versions (-ChangeScope patch)" { $versions = @( '0.1.0' '1.0.0' ) $VersionsNew = @( '0.1.0' '0.1.1' '1.0.0' '1.0.1' '1.2.0' '2.0.0' ) $expectedVersionsChanged = $VersionsNew $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $versionsNew -ChangeScope patch $versionsChanged | Should -Be $expectedVersionsChanged $expectedVersionsChanged = [ordered]@{ '0.1.0' = @{ from = '0.1.0' to = '0.1.0' kind = 'existing' } '0.1.1' = @{ from = '0.1.1' to = '0.1.1' kind = 'new' } '1.0.0' = @{ from = '1.0.0' to = '1.0.0' kind = 'existing' } '1.0.1' = @{ from = '1.0.1' to = '1.0.1' kind = 'new' } '1.2.0' = @{ from = '1.2.0' to = '1.2.0' kind = 'new' } '2.0.0' = @{ from = '2.0.0' to = '2.0.0' kind = 'new' } } $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $versionsNew -ChangeScope patch -AsObject @( $versionsChanged.Keys ) | Should -Be @( $expectedVersionsChanged.Keys ) $versionsChanged.Keys | % { $versionsChanged[$_]['from'] | Should -Be $expectedVersionsChanged[$_]['from'] $versionsChanged[$_]['to'] | Should -Be $expectedVersionsChanged[$_]['to'] $versionsChanged[$_]['kind'] | Should -Be $expectedVersionsChanged[$_]['kind'] } } It "Orders by ascending order by default" { $versions = @() $versionsNew = @( '0.0.0', '0.1.0', '0.2.0' ) $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $VersionsNew $versionsChanged | Should -Be $versionsNew $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $VersionsNew -AsObject @( $versionsChanged.Keys ) | Should -Be $versionsNew } It "Orders by descending order" { $versions = @() $versionsNew = @( '0.0.0', '0.1.0', '0.2.0' ) $expectedVersionsChanged = @( '0.2.0', '0.1.0', '0.0.0' ) $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $VersionsNew -Descending $versionsChanged | Should -Be $expectedVersionsChanged $versionsChanged = Get-VersionsChanged -Versions $versions -VersionsNew $VersionsNew -AsObject -Descending @( $versionsChanged.Keys ) | Should -Be $expectedVersionsChanged } } } |