functions/AnyInterestingPRs.Tests.ps1
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$here = Split-Path -Parent $MyInvocation.MyCommand.Path $sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.Tests\.', '.' . "$here\$sut" . "$here\ParsePrTitle.ps1" . "$here\IsPackageInteresting.ps1" . "$here\GetSemVerIncrement.ps1" Describe 'AnyInterestingPRs Tests' -Tag Unit { Context 'No PRs' { It 'should run without error when no PRs are specified (empty array)' { $res = AnyInterestingPRs -Titles @() -MaxSemVerIncrement 'minor' -PackageWildcardExpressions @() } It 'should run without error when no PRs are specified (null array)' { $res = AnyInterestingPRs -Titles $null -MaxSemVerIncrement 'minor' -PackageWildcardExpressions @() } } Context 'Single PR' { It 'should return false when no patterns are specified' { $res = AnyInterestingPRs -Titles @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 0.9.1 in /Solutions/dependency-playground') ` -MaxSemVerIncrement 'minor' ` -PackageWildcardExpressions @() $res | Should -BeOfType [boolean] $res | Should -Be $false } It 'should return false when matching patterns are specified with a SemVer increment more than MaxSemVerIncrement' { $res = AnyInterestingPRs -Titles @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 1.0.0 in /Solutions/dependency-playground') ` -MaxSemVerIncrement 'minor' ` -PackageWildcardExpressions @('Corvus.*') $res | Should -BeOfType [boolean] $res | Should -Be $false } It 'should return false when matching patterns are specified but no PR matches the pattern' { $res = AnyInterestingPRs -Titles @('Bump Newtonsoft.Json from 0.9.0 to 0.9.1 in /Solutions/dependency-playground') ` -MaxSemVerIncrement 'minor' ` -PackageWildcardExpressions @('Corvus.*') $res | Should -BeOfType [boolean] $res | Should -Be $false } It 'should return true when matching patterns are specified with a SemVer increment less than MaxSemVerIncrement (<maxSemVerIncrement>)' -TestCases @( @{ titles = @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 0.10.0 in /Solutions/dependency-playground'); maxSemVerIncrement = 'major'; packageWildcardExpressions = @('Corvus.*'); } @{ titles = @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 0.9.1 in /Solutions/dependency-playground'); maxSemVerIncrement = 'minor'; packageWildcardExpressions = @('Corvus.*'); } ) { param ( [string[]] $titles, [string] $maxSemVerIncrement, [string[]] $packageWildcardExpressions ) $res = AnyInterestingPRs ` -Titles $titles ` -MaxSemVerIncrement $maxSemVerIncrement ` -PackageWildcardExpressions $packageWildcardExpressions $res | Should -BeOfType [boolean] $res | Should -Be $true } It 'should return true when matching patterns are specified with a SemVer increment equal to MaxSemVerIncrement (<maxSemVerIncrement>)' -TestCases @( @{ titles = @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 1.0.0 in /Solutions/dependency-playground'); maxSemVerIncrement = 'major'; packageWildcardExpressions = @('Corvus.*'); } @{ titles = @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 0.10.0 in /Solutions/dependency-playground'); maxSemVerIncrement = 'minor'; packageWildcardExpressions = @('Corvus.*'); } @{ titles = @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 0.9.1 in /Solutions/dependency-playground'); maxSemVerIncrement = 'patch'; packageWildcardExpressions = @('Corvus.*'); } ) { param ( [string[]] $titles, [string] $maxSemVerIncrement, [string[]] $packageWildcardExpressions ) $res = AnyInterestingPRs ` -Titles $titles ` -MaxSemVerIncrement $maxSemVerIncrement ` -PackageWildcardExpressions $packageWildcardExpressions $res | Should -BeOfType [boolean] $res | Should -Be $true } } Context 'Multiple PRs' { It 'should return false when no patterns are specified' { $res = AnyInterestingPRs -Titles @( 'Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 0.9.1 in /Solutions/dependency-playground', 'Bump Newtonsoft.Json from 0.9.0 to 0.9.1 in /Solutions/dependency-playground') ` -MaxSemVerIncrement 'minor' ` -PackageWildcardExpressions @() $res | Should -BeOfType [boolean] $res | Should -Be $false } It 'should return false when matching patterns are specified with a SemVer increment more than MaxSemVerIncrement' { $res = AnyInterestingPRs -Titles @( 'Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 1.0.0 in /Solutions/dependency-playground', 'Bump Newtonsoft.Json from 0.9.0 to 0.9.1 in /Solutions/dependency-playground') ` -MaxSemVerIncrement 'minor' ` -PackageWildcardExpressions @('Corvus.*') $res | Should -BeOfType [boolean] $res | Should -Be $false } It 'should return false when matching patterns are specified but no PR matches the pattern' { $res = AnyInterestingPRs -Titles @( 'Bump Foo.Bar from 0.9.0 to 0.9.1 in /Solutions/dependency-playground', 'Bump Newtonsoft.Json from 0.9.0 to 0.9.1 in /Solutions/dependency-playground') ` -MaxSemVerIncrement 'minor' ` -PackageWildcardExpressions @('Corvus.*') $res | Should -BeOfType [boolean] $res | Should -Be $false } It 'should return true when matching patterns are specified with a SemVer increment less than MaxSemVerIncrement (<maxSemVerIncrement>)' -TestCases @( @{ titles = @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 0.10.0 in /Solutions/dependency-playground', 'Bump Newtonsoft.Json from 0.9.0 to 0.10.0 in /Solutions/dependency-playground'); maxSemVerIncrement = 'major'; packageWildcardExpressions = @('Corvus.*'); } @{ titles = @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 0.9.1 in /Solutions/dependency-playground', 'Bump Newtonsoft.Json from 0.9.0 to 0.10.0 in /Solutions/dependency-playground'); maxSemVerIncrement = 'minor'; packageWildcardExpressions = @('Corvus.*'); } ) { param ( [string[]] $titles, [string] $maxSemVerIncrement, [string[]] $packageWildcardExpressions ) $res = AnyInterestingPRs ` -Titles $titles ` -MaxSemVerIncrement $maxSemVerIncrement ` -PackageWildcardExpressions $packageWildcardExpressions $res | Should -BeOfType [boolean] $res | Should -Be $true } It 'should return true when matching patterns are specified with a SemVer increment equal to MaxSemVerIncrement (<maxSemVerIncrement>)' -TestCases @( @{ titles = @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 1.0.0 in /Solutions/dependency-playground', 'Bump Newtonsoft.Json from 0.9.0 to 0.10.0 in /Solutions/dependency-playground'); maxSemVerIncrement = 'major'; packageWildcardExpressions = @('Corvus.*'); } @{ titles = @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 0.10.0 in /Solutions/dependency-playground', 'Bump Newtonsoft.Json from 0.9.0 to 0.10.0 in /Solutions/dependency-playground'); maxSemVerIncrement = 'minor'; packageWildcardExpressions = @('Corvus.*'); } @{ titles = @('Bump Corvus.Extensions.Newtonsoft.Json from 0.9.0 to 0.9.1 in /Solutions/dependency-playground', 'Bump Newtonsoft.Json from 0.9.0 to 0.10.0 in /Solutions/dependency-playground'); maxSemVerIncrement = 'patch'; packageWildcardExpressions = @('Corvus.*'); } ) { param ( [string[]] $titles, [string] $maxSemVerIncrement, [string[]] $packageWildcardExpressions ) $res = AnyInterestingPRs ` -Titles $titles ` -MaxSemVerIncrement $maxSemVerIncrement ` -PackageWildcardExpressions $packageWildcardExpressions $res | Should -BeOfType [boolean] $res | Should -Be $true } } Context 'User PRs' { It 'should return false when processing a normal user-initiated PR' { $res = AnyInterestingPRs -Titles @('Fixes a nasty bug!') ` -MaxSemVerIncrement 'patch' ` -PackageWildcardExpressions @("Endjin.*","Corvus.*") $res | Should -BeOfType [boolean] $res | Should -Be $false } } } |