77 lines
3.4 KiB
PowerShell
77 lines
3.4 KiB
PowerShell
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. $PSScriptRoot\..\..\Load-PesterModules.ps1
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$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 "Add-HostsFileContent" {
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Mock -CommandName Write-Warning {} -ModuleName $moduleForMock
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Mock -CommandName Write-Host {} -ModuleName $moduleForMock
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Mock -CommandName Write-Error {} -ModuleName $moduleForMock
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Mock -CommandName Test-IsCollectionNullOrEmpty { $false } -ModuleName $moduleForMock
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$tempPath = Join-Path $TestDrive "hoststFile.txt"
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Set-Content -Path $tempPath @"
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# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
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10.10.10.10 bork.world
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25.63.10 x.acme.com # x client host
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127.0.0.1 already.exists
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7.7.7.7 tobeforce.write
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11.11.11.11 comment.dupe
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127.0.0.1 jw smartsite.jw
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127.0.0.1 dev.filepresso.com dev.filepresso.com.pl dev.filepresso.pl dev.filefly.pl
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#### 89.31.66.248 sp.biatelbit.pl
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192.168.72.51 subversion.biatel.com.pl
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# 127.0.0.1 bip.smartsite.bit-sa.pl
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# 127.0.0.1 bip.augustow.wrotapodlasia.pl
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127.0.0.1 rpowp.smartsite.bit-sa.pl
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127.0.0.1 cms.smartsite.bit-sa.pl
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127.0.0.1 cms-test.smartsite.bit-sa.pl
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############################################################
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#10.200.14.70 ST-sapp1
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#10.200.14.70 tv.smartsite.bit-sa.pl wp.smartsite.bit-sa.pl cms.smartsite.bit-sa.pl test.smartsite.bit-sa.pl bip.smartsite.bit-sa.pl si.smartsite.bit-sa.pl sspw.wrotapodlasia.pl
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#10.200.14.70 radny.smartsite.bit-sa.pl stats.smartsite.bit-sa.pl test9.smartsite.bit-sa.pl
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"@
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Context "Negative cases" {
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It "Overwrites hostname" {
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Add-HostsFileEntry -Ip "127.0.0.1" -Hostname "not.exist" -HostsPath $tempPath
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$hostsFile = Get-HostsFileContent -HostsPath $tempPath
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$hostsFile -match "127.0.0.1 not.exist" | Should -BeTrue
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}
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It "Does not add multihost" {
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Add-HostsFileEntry -Ip "9.9.9.9" -Hostname "bork.world blarg.host" -Comment "foo" -HostsPath $tempPath
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$content = Get-Content $tempPath
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$content -match "9.9.9.9 bork.world blarg.host # foo" | Should -BeNullOrEmpty
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}
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}
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Context "Happy path" {
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It "Comments out the dupe entry" {
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Add-HostsFileEntry -Ip "11.11.11.11" -Hostname "comment.dupe" -HostsPath $tempPath
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Add-HostsFileEntry -Ip "8.8.8.8" -Hostname "comment.dupe" -HostsPath $tempPath
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$content = Get-Content $tempPath
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$content -match "#11.11.11.11 comment.dupe" | Should -BeTrue
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}
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It "Adds line" {
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Add-HostsFileEntry -Ip "9.9.9.9" -Hostname "bork.world" -HostsPath $tempPath
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$content = Get-Content $tempPath
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$content -match "9.9.9.9 bork.World" | Should -BeTrue
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}
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It "Adds line with comment" {
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Add-HostsFileEntry -Ip "4.4.4.4" -Hostname "comment.line" -Comment "foo" -HostsPath $tempPath
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$content = Get-Content $tempPath
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$content -match "4.4.4.4 comment.line # foo" | Should -BeTrue
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}
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}
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Context "Bad override" {
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It "Throws if array is null" {
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Mock -CommandName Test-IsCollectionNullOrEmpty { $true }
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{ Add-HostsFileEntry -Ip "11.11.11.12" -Hostname "comment.duplicate" -HostsPath $tempPath } | Should Throw
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}
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}
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}
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