Tests/CI/Unit/PoShMon.Monitoring.Web/Test-WebSite.Tests.ps1
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$rootPath = Join-Path (Split-Path -Parent $MyInvocation.MyCommand.Path) -ChildPath ('..\..\..\..\') -Resolve Remove-Module PoShMon -ErrorAction SilentlyContinue Import-Module (Join-Path $rootPath -ChildPath "PoShMon.psd1") Describe "Test-Website" { InModuleScope PoShMon { class WebRequestMock { [int]$StatusCode [string]$StatusDescription [string]$Content WebRequestMock ([int]$NewStatusCode, [String]$NewStatusDescription, [String]$NewContent) { $this.StatusCode = $NewStatusCode; $this.StatusDescription = $NewStatusDescription; $this.Content = $NewContent; } } class RemoteWebRequestMock { [int]$StatusCode [string]$StatusDescription [string]$Content [string]$ServerName RemoteWebRequestMock ([int]$NewStatusCode, [String]$NewStatusDescription, [String]$NewContent, [String]$NewServerName) { $this.StatusCode = $NewStatusCode; $this.StatusDescription = $NewStatusDescription; $this.Content = $NewContent; $this.ServerName = $NewServerName; } } It "Should return a matching output structure" { Mock -CommandName Invoke-WebRequest -Verifiable -MockWith { return [WebRequestMock]::new(200, "OK", "Some Text") } Mock -CommandName Invoke-RemoteWebRequest -Verifiable -ModuleName PoShMon -MockWith { return [RemoteWebRequestMock]::new(200, "OK", "Some Text", $serverName) } $poShMonConfiguration = New-PoShMonConfiguration { General ` -ServerNames 'Server1','Server2' WebSite ` -WebsiteDetails @{ "http://my.website.com" = "Some Text" } } $actual = Test-WebSites $poShMonConfiguration Assert-VerifiableMock $actual.Keys.Count | Should Be 5 $actual.ContainsKey("NoIssuesFound") | Should Be $true $actual.ContainsKey("OutputHeaders") | Should Be $true $actual.ContainsKey("OutputValues") | Should Be $true $actual.ContainsKey("SectionHeader") | Should Be $true $actual.ContainsKey("ElapsedTime") | Should Be $true $headers = $actual.OutputHeaders $headers.Keys.Count | Should Be 3 $actual.OutputValues[1].ServerName | Should Be 'Server1' $actual.OutputValues[1].StatusCode | Should Be 200 $actual.OutputValues[1].Outcome | Should Be 'Specified Page Content Found' $actual.OutputValues[1].Highlight.Count | Should Be 0 #$values1 = $actual.OutputValues[0] #$values1.Keys.Count | Should Be 4 #$values1.ContainsKey("ServerName") | Should Be $true #$values1.ContainsKey("StatusCode") | Should Be $true #$values1.ContainsKey("Outcome") | Should Be $true #$values1.ContainsKey("Highlight") | Should Be $true } It "Should write the expected Verbose output" { Mock -CommandName Invoke-WebRequest -MockWith { return [WebRequestMock]::new(200, "OK", "Some Text") } Mock -CommandName Invoke-RemoteWebRequest -ModuleName PoShMon -MockWith { return [RemoteWebRequestMock]::new(200, "OK", "Some Text", $serverName) } $poShMonConfiguration = New-PoShMonConfiguration { General ` -ServerNames 'Server1','Server2' WebSite ` -WebsiteDetails @{ "http://my.website.com" = "Some Text" } } $actual = Test-WebSites $poShMonConfiguration -Verbose $output = $($actual = Test-WebSites $poShMonConfiguration -Verbose) 4>&1 $output.Count | Should Be 8 $output[0].ToString() | Should Be "Initiating 'Web Test - http://my.website.com' Test..." $output[1].ToString() | Should Be "`tScanning Site http://my.website.com (Direct)" $output[2].ToString() | Should Be "`t`t(Direct) : 200 : Specified Page Content Found" $output[3].ToString() | Should Be "`tScanning Site http://my.website.com on Server1" $output[4].ToString() | Should Be "`t`tServer1 : 200 : Specified Page Content Found" $output[5].ToString() | Should Be "`tScanning Site http://my.website.com on Server2" $output[6].ToString() | Should Be "`t`tServer2 : 200 : Specified Page Content Found" $output[7].ToString() | Should Be "Complete 'Web Test - http://my.website.com' Test, Issues Found: No" } It "Should test directly and on each server" { Mock -CommandName Invoke-WebRequest -Verifiable -MockWith { return [WebRequestMock]::new(200, "OK", "Some Text") } Mock -CommandName Invoke-RemoteWebRequest -ModuleName PoShMon -Verifiable -MockWith { return [RemoteWebRequestMock]::new(200, "OK", "Some Text", $serverName) } $poShMonConfiguration = New-PoShMonConfiguration { General ` -ServerNames 'Server1','Server2' WebSite ` -WebsiteDetails @{ "http://my.website.com" = "Some Text" } } $actual = Test-WebSites $poShMonConfiguration Assert-VerifiableMock $actual.NoIssuesFound | Should Be $true $actual.OutputValues.Count | Should Be 3 $actual.OutputValues[0].ServerName | Should Be '(Direct)' $actual.OutputValues[1].ServerName | Should Be 'Server1' $actual.OutputValues[2].ServerName | Should Be 'Server2' } It "Should fail on server 1" { Mock -CommandName Invoke-WebRequest -Verifiable -MockWith { return [WebRequestMock]::new('200', '<html>Test Content</html>', 'OK') } Mock -CommandName Invoke-RemoteWebRequest -ModuleName PoShMon -Verifiable -MockWith { if ($ServerName -ne "Server1") { return [RemoteWebRequestMock]::new('200', 'OK', '<html>Test Content</html>', $ServerName) } else { return [RemoteWebRequestMock]::new('500', 'Server Error', '<html><title>Server Error</title></html>', $ServerName) } } $poShMonConfiguration = New-PoShMonConfiguration { General ` -ServerNames 'Server1','Server2' WebSite ` -WebsiteDetails @{ "http://my.website.com" = "Test Content" } } $actual = Test-WebSites $poShMonConfiguration Assert-VerifiableMock $actual.NoIssuesFound | Should Be $false $actual.OutputValues[1].Highlight | Should Be 'Outcome' $actual.OutputValues[1].Outcome | Should Be 'Server Error' } It "Should find matching text" { Mock -CommandName Invoke-WebRequest -Verifiable -MockWith { return [WebRequestMock]::new('200', 'OK', '<html>Test Content</html>') } Mock -CommandName Invoke-RemoteWebRequest -ModuleName PoShMon -Verifiable -MockWith { if ($ServerName -eq "Server1") { return [RemoteWebRequestMock]::new('200', 'OK', '<html>Test Content</html>', $ServerName) } else { return [RemoteWebRequestMock]::new('200', 'OK', '<html>other stuff</html>', $ServerName) } } $poShMonConfiguration = New-PoShMonConfiguration { General ` -ServerNames 'Server1','Server2' WebSite ` -WebsiteDetails @{ "http://my.website.com" = "Test Content" } } $actual = Test-WebSites $poShMonConfiguration Assert-VerifiableMock $actual.NoIssuesFound | Should Be $false $actual.OutputValues[0].Highlight.Count | Should Be 0 $actual.OutputValues[0].Outcome | Should Be 'Specified Page Content Found' $actual.OutputValues[1].Highlight.Count | Should Be 0 $actual.OutputValues[1].Outcome | Should Be 'Specified Page Content Found' $actual.OutputValues[2].Highlight | Should Be 'Outcome' $actual.OutputValues[2].Outcome | Should Be 'Specified Page Content Not Found' } } } Describe "Test-Website-NewScope" { InModuleScope PoShMon { It "Should test Direct on local server (if run locally) and remotely on others" { Mock -CommandName Invoke-WebRequest -MockWith { return [WebRequestMock]::new(200, "OK", "Some Text") } Mock -CommandName Invoke-RemoteWebRequest -ModuleName PoShMon -MockWith { return [RemoteWebRequestMock]::new(200, "OK", "Some Text", $serverName) } $poShMonConfiguration = New-PoShMonConfiguration { General ` -ServerNames $env:COMPUTERNAME,'Server2','Server3' WebSite ` -WebsiteDetails @{ "http://my.website.com" = "Some Text" } } $actual = Test-WebSites $poShMonConfiguration $actual.NoIssuesFound | Should Be $true $actual.OutputValues.Count | Should Be 3 $actual.OutputValues[0].ServerName | Should Be '(Direct)' $actual.OutputValues[1].ServerName | Should Be 'Server2' $actual.OutputValues[2].ServerName | Should Be 'Server3' Assert-MockCalled -CommandName Invoke-WebRequest -Times 1 -Exactly Assert-MockCalled -CommandName Invoke-RemoteWebRequest -Times 2 -Exactly } } } |