41 lines
2.1 KiB
PowerShell
41 lines
2.1 KiB
PowerShell
. $PSScriptRoot\..\..\Load-PesterModules.ps1
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$here = Split-Path -Parent $MyInvocation.MyCommand.Path
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$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.tests\.', '.'
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$functionPath = Join-Path -Path $here -ChildPath $sut
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Write-Host "Overriding SUT: $functionPath"
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Import-Module $functionPath -Force
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$moduleForMock = ""
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Describe "Get-HelmApplicationYamls" {
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Mock -ModuleName $moduleForMock -CommandName Get-LogLeadName -MockWith { "SUT" }
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Mock -ModuleName $moduleForMock -CommandName Get-Content -MockWith {}
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Mock -ModuleName $moduleForMock -CommandName ConvertFrom-Yaml -MockWith {}
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# Don't reimplement core module functionality, everything should be driven from inputs
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# Mock -ModuleName $moduleForMock -CommandName Join-Path -MockWith {}
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Mock -ModuleName $moduleForMock -CommandName Test-Path -MockWith { $true }
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Mock -ModuleName $moduleForMock -CommandName Write-Warning -MockWith {}
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Mock -ModuleName $moduleForMock -CommandName Write-Error -MockWith {}
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Mock -ModuleName $moduleForMock -CommandName Write-Host -MockWith {}
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Context "It does not error on the happy path" {
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It "Does not throw" {
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{ Get-HelmApplicationYamls -RepoPath "TestDrive:\" -EnvironmentName "pester" } | Should Not Throw
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}
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It "Does not return an empty item" {
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Get-HelmApplicationYamls -RepoPath "TestDrive:\" -EnvironmentName "pester" | Should Not BeNullOrEmpty
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}
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}
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# Tests as documentation, these are the expected throwing conditions for sure
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Context "Getting bad file data throws as expected" {
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It "Throws for no content" {
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Mock -ModuleName $moduleForMock -CommandName ConvertFrom-Yaml -MockWith { throw "No content was processed"}
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{ Get-HelmApplicationYamls -RepoPath "TestDrive:\" -EnvironmentName "pester" } | Should Throw
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}
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It "Throws for not being able to find the file" {
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Mock -ModuleName $moduleForMock -CommandName Get-Content -MockWith { throw "Can't find the file" }
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{ Get-HelmApplicationYamls -RepoPath "TestDrive:\" -EnvironmentName "pester" } | Should Throw
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}
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}
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}
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