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Commit 73bfa05

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MattHodgeMattHodge
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Moving tests into a single module test and using InModuleScope
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‎Functions/ConvertTo-GraphiteMetric.Tests.ps1

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‎Functions/Internal.Tests.ps1

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‎Graphite-Powershell.Tests.ps1

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Import-Module .\Graphite-Powershell.psd1
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InModuleScope Graphite-PowerShell {
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Describe "ConvertTo-GraphiteMetric" {
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Context "Metric Transformation - Base Function" {
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$TestMetric = ConvertTo-GraphiteMetric -MetricToClean "\\myServer\network interface(realtek pcie gbe family controller)\bytes received/sec"
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It "Should Return Something" {
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$TestMetric | Should Not BeNullOrEmpty
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}
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It "Should Provide myServer.networkinterface.realtekpciegbefamilycontroller.bytesreceived-sec as Output" {
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$TestMetric | Should MatchExactly "myServer.networkinterface.realtekpciegbefamilycontroller.bytesreceived-sec"
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}
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It "Should Not Contain Left Parentheses" {
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$TestMetric | Should Not Match "\("
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}
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It "Should Not Contain Right Parentheses" {
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$TestMetric | Should Not Match "\)"
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}
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It "Should Not Contain Forward Slash" {
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$TestMetric | Should Not Match "\/"
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}
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It "Should Not Contain Back Slash" {
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$TestMetric | Should Not Match "\\"
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}
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It "Should Contain a Period" {
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$TestMetric | Should Match "\."
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}
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}
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Context "Metric Transformation - Using MetricReplacementHash" {
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$MockHashTable = [ordered]@{
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"^\\\\" = "";
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"\\\\" = "";
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"\/" = "-";
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":" = ".";
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"\\" = ".";
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"\(" = ".";
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"\)" = "";
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"\]" = "";
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"\[" = "";
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"\%" = "";
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"\s+" = "";
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"\.\." = ".";
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"_" = ""
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}
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It "Should Return Something" {
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ConvertTo-GraphiteMetric -MetricToClean "\\myServer\network interface(realtek pcie gbe family controller)\bytes received/sec" -MetricReplacementHash $MockHashTable | Should Not BeNullOrEmpty
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}
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It "Should Provide myServer.networkinterface.realtekpciegbefamilycontroller.bytesreceived-sec as Output" {
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ConvertTo-GraphiteMetric -MetricToClean "\\myServer\network interface(realtek pcie gbe family controller)\bytes received/sec" -MetricReplacementHash $MockHashTable | Should MatchExactly "myServer.networkinterface.realtekpciegbefamilycontroller.bytesreceived-sec"
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}
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It "Should Not Contain Left Parentheses" {
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ConvertTo-GraphiteMetric -MetricToClean "\\myServer\network interface(realtek pcie gbe family controller)\bytes received/sec" -MetricReplacementHash $MockHashTable | Should Not Match "\("
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}
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It "Should Not Contain Right Parentheses" {
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ConvertTo-GraphiteMetric -MetricToClean "\\myServer\network interface(realtek pcie gbe family controller)\bytes received/sec" -MetricReplacementHash $MockHashTable | Should Not Match "\)"
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}
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It "Should Not Contain Forward Slash" {
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ConvertTo-GraphiteMetric -MetricToClean "\\myServer\network interface(realtek pcie gbe family controller)\bytes received/sec" -MetricReplacementHash $MockHashTable | Should Not Match "\/"
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}
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It "Should Not Contain Back Slash" {
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ConvertTo-GraphiteMetric -MetricToClean "\\myServer\network interface(realtek pcie gbe family controller)\bytes received/sec" -MetricReplacementHash $MockHashTable | Should Not Match "\\"
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}
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It "Should Contain a Period" {
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ConvertTo-GraphiteMetric -MetricToClean "\\myServer\network interface(realtek pcie gbe family controller)\bytes received/sec" -MetricReplacementHash $MockHashTable | Should Match "\."
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}
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}
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Context "Metric Transformation - Remove Underscores" {
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$TestMetric = ConvertTo-GraphiteMetric -MetricToClean "\\myServer\Processor(_Total)\% Processor Time" -RemoveUnderscores
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It "Should Return Something" {
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$TestMetric | Should Not BeNullOrEmpty
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}
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It "Should Return myServer.production.net.Processor.Total.ProcessorTime as Output" {
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$TestMetric | Should MatchExactly "myServer.Processor.Total.ProcessorTime"
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}
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It "Should Not Contain Underscores" {
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$TestMetric | Should Not Match "_"
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}
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}
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Context "Metric Transformation - Provide Nice Output for Physical Disks" {
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$TestMetric = ConvertTo-GraphiteMetric -MetricToClean "\\myServer\physicaldisk(1 e:)\avg. disk write queue length" -RemoveUnderscores -NicePhysicalDisks
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It "Should Return Something" {
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$TestMetric | Should Not BeNullOrEmpty
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}
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It "Should Return myServer.physicaldisk.e-drive.diskwritequeuelength as Output" {
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$TestMetric | Should MatchExactly "myServer.physicaldisk.e-drive.diskwritequeuelength"
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}
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}
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Context "Metric Transformation - Replace HostName" {
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$TestMetric = ConvertTo-GraphiteMetric -MetricToClean "\\$($env:COMPUTERNAME)\physicaldisk(1 e:)\avg. disk write queue length" -RemoveUnderscores -NicePhysicalDisks -HostName "my.new.hostname"
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It "Should Return Something" {
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$TestMetric | Should Not BeNullOrEmpty
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}
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It "Should Return my.new.hostname.physicaldisk.e-drive.diskwritequeuelength as Output" {
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$TestMetric | Should MatchExactly "my.new.hostname.physicaldisk.e-drive.diskwritequeuelength"
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}
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$TestMetric = ConvertTo-GraphiteMetric -MetricToClean "\\$($env:COMPUTERNAME)\physicaldisk(1 e:)\avg. disk write queue length" -RemoveUnderscores -NicePhysicalDisks -HostName "host_with_underscores"
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It "Should Return host_with_underscores.physicaldisk.e-drive.diskwritequeuelength as Output when RemoveUnderscores is enabled and host has underscores" {
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$TestMetric | Should MatchExactly "host_with_underscores.physicaldisk.e-drive.diskwritequeuelength"
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}
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}
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}
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Describe "Import-XMLConfig" {
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Context "Loading a Configuration File" {
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$_config = Import-XMLConfig -ConfigPath "./StatsToGraphiteConfig.xml"
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It "Loaded Configuration File Should Not Be Empty" {
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$_config | Should Not BeNullOrEmpty
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}
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It "Should Have 16 Properties" {
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$_config.Count | Should Be 17
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}
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It "SendUsingUDP should be Boolean" {
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$_config.SendUsingUDP -is [Boolean] | Should Be $true
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}
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It "MSSQLMetricSendIntervalSeconds should be Int32" {
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$_config.MSSQLMetricSendIntervalSeconds -is [Int32] | Should Be $true
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}
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It "MSSQLConnectTimeout should be Int32" {
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$_config.MSSQLConnectTimeout -is [Int32] | Should Be $true
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}
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It "MSSQLQueryTimeout should be Int32" {
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$_config.MSSQLQueryTimeout -is [Int32] | Should Be $true
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}
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It "MetricSendIntervalSeconds should be Int32" {
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$_config.MetricSendIntervalSeconds -is [Int32] | Should Be $true
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}
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It "MetricTimeSpan should be TimeSpan" {
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$_config.MetricTimeSpan -is [TimeSpan] | Should Be $true
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}
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It "MSSQLMetricTimeSpan should be TimeSpan" {
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$_config.MSSQLMetricTimeSpan -is [TimeSpan] | Should Be $true
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}
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It "MetricReplace should be HashTable" {
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$_config.MetricReplace -is [System.Collections.Specialized.OrderedDictionary] | Should Be $true
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}
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}
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}
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}

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