tests/DiskSmartInfo.tests.ps1
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BeforeAll { Remove-Module -Name DiskSmartInfo -Force -ErrorAction SilentlyContinue Import-Module -Name "$PSScriptRoot\..\DiskSmartInfo.psd1" . $PSScriptRoot\testEnvironment.ps1 } Describe "Get-DiskSmartInfo" { Context "Without parameters" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo } It "Returns DiskSmartInfo object" { $diskSmartInfo.pstypenames[0] | Should -BeExactly 'DiskSmartInfo' } It "Has DiskSmartInfo object properties" { $diskSmartInfo.DiskNumber | Should -BeExactly $testData.Index_HDD1 $diskSmartInfo.DiskModel | Should -BeExactly $testData.Model_HDD1 $diskSmartInfo.PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo.PredictFailure | Should -BeExactly $testData.FailurePredictStatus_PredictFailure_HDD1 } It "Has SmartData property with 22 DiskSmartAttribute objects" { $diskSmartInfo.SmartData | Should -HaveCount 22 $diskSmartInfo.SmartData[0].pstypenames[0] | Should -BeExactly 'DiskSmartAttribute' } It "Has correct DiskSmartAttribute objects" { $diskSmartInfo.SmartData[0].ID | Should -Be 1 $diskSmartInfo.SmartData[12].IDHex | Should -BeExactly 'C0' $diskSmartInfo.SmartData[2].Name | Should -BeExactly 'Spin-Up Time' $diskSmartInfo.SmartData[2].Threshold | Should -Be 25 $diskSmartInfo.SmartData[2].Value | Should -Be 71 $diskSmartInfo.SmartData[2].Worst | Should -Be 69 $diskSmartInfo.SmartData[3].Data | Should -Be 25733 $diskSmartInfo.SmartData[13].Data | Should -HaveCount 3 $diskSmartInfo.SmartData[13].Data | Should -Be @(39, 14, 47) } It "DiskSmartInfo object has correct types and properties" { $diskSmartInfo.pstypenames[0] | Should -BeExactly 'DiskSmartInfo' $diskSmartInfo.psobject.properties['ComputerName'] | Should -Not -BeNullOrEmpty $diskSmartInfo.ComputerName | Should -BeNullOrEmpty $diskSmartInfo.psobject.properties['DiskModel'] | Should -Not -BeNullOrEmpty $diskSmartInfo.DiskModel | Should -BeOfType 'System.String' $diskSmartInfo.psobject.properties['DiskNumber'] | Should -Not -BeNullOrEmpty $diskSmartInfo.DiskNumber | Should -BeOfType 'System.UInt32' $diskSmartInfo.psobject.properties['PNPDeviceId'] | Should -Not -BeNullOrEmpty $diskSmartInfo.PNPDeviceId | Should -BeOfType 'System.String' $diskSmartInfo.psobject.properties['PredictFailure'] | Should -Not -BeNullOrEmpty $diskSmartInfo.PredictFailure | Should -BeOfType 'System.Boolean' $diskSmartInfo.psobject.properties['SmartData'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData | Should -Not -BeNullOrEmpty } It "DiskSmartInfo object is formatted correctly" { $format = $diskSmartInfo | Format-Custom $propertyValues = $format.formatEntryInfo.formatValueList.formatValueList.formatValuelist.propertyValue -replace '\e\[[0-9]+(;[0-9]+)*m', '' $propertyValues | Should -HaveCount 3 $propertyValues[0] | Should -BeExactly 'Disk: 0: HDD1' $propertyValues[1] | Should -BeExactly 'PNPDeviceId: IDE\HDD1_________________________12345678\1&12345000&0&1.0.0' $propertyValues[2] | Should -BeLikeExactly 'SMARTData:*' } It "DiskSmartAttribute object has correct types and properties" { $diskSmartInfo.SmartData[0].pstypenames[0] | Should -BeExactly 'DiskSmartAttribute' $diskSmartInfo.SmartData[0].psobject.properties | Should -HaveCount 7 $diskSmartInfo.SmartData[0].psobject.properties['ID'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData[0].ID | Should -BeOfType 'System.Byte' $diskSmartInfo.SmartData[0].psobject.properties['IDHex'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData[0].IDHex | Should -BeOfType 'System.String' $diskSmartInfo.SmartData[0].psobject.properties['Name'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData[0].Name | Should -BeOfType 'System.String' $diskSmartInfo.SmartData[0].psobject.properties['Threshold'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData[0].Threshold | Should -BeOfType 'System.Byte' $diskSmartInfo.SmartData[0].psobject.properties['Value'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData[0].Value | Should -BeOfType 'System.Byte' $diskSmartInfo.SmartData[0].psobject.properties['Worst'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData[0].Worst | Should -BeOfType 'System.Byte' $diskSmartInfo.SmartData[0].psobject.properties['Data'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData[0].Data | Should -BeOfType 'System.Int64' $diskSmartInfo.SmartData[13].psobject.properties['Data'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData[13].Data | Should -HaveCount 3 $diskSmartInfo.SmartData[13].Data[0] | Should -BeOfType 'System.Int64' } It "DiskSmartAttribute object is formatted correctly" { $format = $diskSmartInfo.SmartData | Format-Table $labels = $format.shapeInfo.tableColumnInfoList.Label $labels | Should -BeExactly @('ID', 'IDHex', 'AttributeName', 'Threshold', 'Value', 'Worst', 'Data') } } Context "-Convert" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -Convert } It "Converts Spin-Up Time" { $diskSmartInfo[0].SmartData[2].DataConverted | Should -BeExactly '9.059 Sec' } It "Converts Power-On Hours" { $diskSmartInfo[0].SmartData[7].DataConverted | Should -BeExactly '3060.25 Days' } It "Converts Airflow Temperature Celsius" { $diskSmartInfo[1].SmartData[9].DataConverted | Should -BeExactly "40 $([char]0xB0)C" } It "Converts Total LBAs Written" { $diskSmartInfo[1].SmartData[13].DataConverted | Should -BeExactly '5.933 TB' } It "Converts Total LBAs Read" { $diskSmartInfo[1].SmartData[14].DataConverted | Should -BeExactly '4.450 TB' } It "DiskSmartAttribute object has correct types and properties" { $diskSmartInfo[0].SmartData[0].pstypenames[0] | Should -BeExactly 'DiskSmartAttribute#DataConverted' $diskSmartInfo[0].SmartData[0].psobject.properties | Should -HaveCount 8 $diskSmartInfo[0].SmartData[0].psobject.properties['ID'] | Should -Not -BeNullOrEmpty $diskSmartInfo[0].SmartData[0].ID | Should -BeOfType 'System.Byte' $diskSmartInfo[0].SmartData[0].psobject.properties['IDHex'] | Should -Not -BeNullOrEmpty $diskSmartInfo[0].SmartData[0].IDHex | Should -BeOfType 'System.String' $diskSmartInfo[0].SmartData[0].psobject.properties['Name'] | Should -Not -BeNullOrEmpty $diskSmartInfo[0].SmartData[0].Name | Should -BeOfType 'System.String' $diskSmartInfo[0].SmartData[0].psobject.properties['Threshold'] | Should -Not -BeNullOrEmpty $diskSmartInfo[0].SmartData[0].Threshold | Should -BeOfType 'System.Byte' $diskSmartInfo[0].SmartData[0].psobject.properties['Value'] | Should -Not -BeNullOrEmpty $diskSmartInfo[0].SmartData[0].Value | Should -BeOfType 'System.Byte' $diskSmartInfo[0].SmartData[0].psobject.properties['Worst'] | Should -Not -BeNullOrEmpty $diskSmartInfo[0].SmartData[0].Worst | Should -BeOfType 'System.Byte' $diskSmartInfo[0].SmartData[0].psobject.properties['Data'] | Should -Not -BeNullOrEmpty $diskSmartInfo[0].SmartData[0].Data | Should -BeOfType 'System.Int64' $diskSmartInfo[0].SmartData[13].psobject.properties['Data'] | Should -Not -BeNullOrEmpty $diskSmartInfo[0].SmartData[13].Data | Should -HaveCount 3 $diskSmartInfo[0].SmartData[13].Data[0] | Should -BeOfType 'System.Int64' $diskSmartInfo[0].SmartData[0].psobject.properties['DataConverted'] | Should -Not -BeNullOrEmpty $diskSmartInfo[0].SmartData[0].DataConverted | Should -BeNullOrEmpty $diskSmartInfo[0].SmartData[7].psobject.properties['DataConverted'] | Should -Not -BeNullOrEmpty $diskSmartInfo[0].SmartData[7].DataConverted | Should -BeOfType 'System.String' } It "DiskSmartAttribute object is formatted correctly" { $format = $diskSmartInfo[0].SmartData | Format-Table $labels = $format.shapeInfo.tableColumnInfoList.Label $labels | Should -BeExactly @('ID', 'IDHex', 'AttributeName', 'Threshold', 'Value', 'Worst', 'Data', 'Converted') } } Context "-CriticalAttributesOnly" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -CriticalAttributesOnly } It "Has SmartData property with 5 DiskSmartAttribute objects" { $diskSmartInfo.SmartData | Should -HaveCount 5 $diskSmartInfo.SmartData[0].pstypenames[0] | Should -BeExactly 'DiskSmartAttribute' } It "Has critical attributes only" { $diskSmartInfo.SmartData.Id | Should -Be @(5, 10, 196, 197, 198) } } Context "-Quiet" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataHDD2, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsHDD2, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1, $diskFailurePredictStatusHDD2, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveHDD2, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -Quiet } It "Has 1 DiskSmartInfo object" { $diskSmartInfo | Should -HaveCount 1 $diskSmartInfo.pstypenames[0] | Should -BeExactly 'DiskSmartInfo' } It "Has SmartData property with 3 DiskSmartAttribute objects" { $diskSmartInfo.SmartData | Should -HaveCount 3 $diskSmartInfo.SmartData[0].pstypenames[0] | Should -BeExactly 'DiskSmartAttribute' } It "Consists of attributes in Warning or Critical state only" { $diskSmartInfo.SmartData.Id | Should -Be @(3, 197, 198) $diskSmartInfo.SmartData.Data | Should -Be @(6825, 20, 20) } } Context "-CriticalAttributesOnly -Quiet" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataHDD2, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsHDD2, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1, $diskFailurePredictStatusHDD2, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveHDD2, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -CriticalAttributesOnly -Quiet } It "Has 1 DiskSmartInfo object" { $diskSmartInfo | Should -HaveCount 1 $diskSmartInfo.pstypenames[0] | Should -BeExactly 'DiskSmartInfo' } It "Has SmartData property with 2 DiskSmartAttribute objects" { $diskSmartInfo.SmartData | Should -HaveCount 2 $diskSmartInfo.SmartData[0].pstypenames[0] | Should -BeExactly 'DiskSmartAttribute' } It "Has only critical attributes that are in Warning or Critical state" { $diskSmartInfo.SmartData.Id | Should -Be @(197, 198) $diskSmartInfo.SmartData.Data | Should -Be @(20, 20) } } Context "Select attributes" { Context "AttributeID" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -AttributeID (1..10) } It "Has requested attributes" { $diskSmartInfo.SmartData | Should -HaveCount 9 $diskSmartInfo.SmartData[0].ID | Should -Be 1 $diskSmartInfo.SmartData[8].ID | Should -Be 10 } } Context "AttributeIDHex" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -AttributeIDHex df, e1, e3 } It "Has requested attributes" { $diskSmartInfo.SmartData | Should -HaveCount 2 $diskSmartInfo.SmartData[0].ID | Should -Be 223 $diskSmartInfo.SmartData[1].ID | Should -Be 225 } } Context "AttributeName" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -AttributeName 'Throughput Performance', 'Power-off Retract Count', 'Non existing attribute name' } It "Has requested attributes" { $diskSmartInfo.SmartData | Should -HaveCount 2 $diskSmartInfo.SmartData[0].ID | Should -Be 2 $diskSmartInfo.SmartData[1].ID | Should -Be 192 } } Context "AttributeName wildcards" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo } It "Has requested attribute" { $diskSmartInfo = Get-DiskSmartInfo -AttributeName '*put*' $diskSmartInfo.SmartData | Should -HaveCount 1 $diskSmartInfo.SmartData.ID | Should -Be 2 $diskSmartInfo.SmartData.Name | Should -BeExactly 'Throughput Performance' } It "Has 2 requested attributes" { $diskSmartInfo = Get-DiskSmartInfo -AttributeName 't*' $diskSmartInfo.SmartData | Should -HaveCount 2 $diskSmartInfo.SmartData[0].ID | Should -Be 2 $diskSmartInfo.SmartData[0].Name | Should -BeExactly 'Throughput Performance' $diskSmartInfo.SmartData[1].ID | Should -Be 194 $diskSmartInfo.SmartData[1].Name | Should -BeExactly 'Temperature Celsius' } It "Has 5 requested attributes" { $diskSmartInfo = Get-DiskSmartInfo -AttributeName 't*','r*' $diskSmartInfo.SmartData | Should -HaveCount 5 $diskSmartInfo.SmartData[0].ID | Should -Be 1 $diskSmartInfo.SmartData[0].Name | Should -BeExactly 'Raw Read Error Rate' $diskSmartInfo.SmartData[4].ID | Should -Be 196 $diskSmartInfo.SmartData[4].Name | Should -BeExactly 'Reallocation Event Count' } } Context "Nonexistent attributes" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -AttributeName '*SomeNonexistentAttribute*' } It "Has empty result" { if ($Config.SuppressResultsWithEmptySmartData) { $diskSmartInfo | Should -BeNullOrEmpty } else { $diskSmartInfo.SmartData | Should -BeNullOrEmpty } } } Context "Attribute parameters" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -AttributeID 1 -AttributeIDHex A -AttributeName 'Power-off Retract Count', 'Spin-Up Time' } It "Has requested attributes" { $diskSmartInfo.SmartData | Should -HaveCount 4 $diskSmartInfo.SmartData[0].ID | Should -Be 1 $diskSmartInfo.SmartData[1].ID | Should -Be 3 $diskSmartInfo.SmartData[2].ID | Should -Be 10 $diskSmartInfo.SmartData[3].ID | Should -Be 192 } } } Context "Select disks" { Context "DiskNumber" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataHDD2, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsHDD2, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1, $diskFailurePredictStatusHDD2, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveHDD2, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -DiskNumber 0, 2 } It "Has data for selected disks" { $diskSmartInfo | Should -HaveCount 2 $diskSmartInfo[0].DiskNumber | Should -Be $testData.Index_HDD1 $diskSmartInfo[0].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo[1].DiskNumber | Should -Be $testData.Index_SSD1 $diskSmartInfo[1].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_SSD1 } } Context "Pipeline Win32_DiskDrive" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataHDD2, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsHDD2, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1, $diskFailurePredictStatusHDD2, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveHDD2, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = $diskDriveHDD1, $diskDriveSSD1 | Get-DiskSmartInfo } It "Has data for selected disks" { $diskSmartInfo | Should -HaveCount 2 $diskSmartInfo[0].DiskNumber | Should -Be $testData.Index_HDD1 $diskSmartInfo[0].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo[1].DiskNumber | Should -Be $testData.Index_SSD1 $diskSmartInfo[1].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_SSD1 } } Context "Pipeline MSFT_Disk" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataHDD2, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsHDD2, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1, $diskFailurePredictStatusHDD2, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveHDD2, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = $diskHDD1, $diskSSD1 | Get-DiskSmartInfo } It "Has data for selected disks" { $diskSmartInfo | Should -HaveCount 2 $diskSmartInfo[0].DiskNumber | Should -Be $testData.Index_HDD1 $diskSmartInfo[0].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo[1].DiskNumber | Should -Be $testData.Index_SSD1 $diskSmartInfo[1].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_SSD1 } } Context "Pipeline MSFT_PhysicalDisk" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataHDD2, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsHDD2, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1, $diskFailurePredictStatusHDD2, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveHDD2, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = $physicalDiskHDD1, $physicalDiskSSD1 | Get-DiskSmartInfo } It "Has data for selected disks" { $diskSmartInfo | Should -HaveCount 2 $diskSmartInfo[0].DiskNumber | Should -Be $testData.Index_HDD1 $diskSmartInfo[0].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo[1].DiskNumber | Should -Be $testData.Index_SSD1 $diskSmartInfo[1].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_SSD1 } } Context "DiskModel" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataHDD2, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsHDD2, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1, $diskFailurePredictStatusHDD2, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveHDD2, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -DiskModel "HDD*" } It "Has data for selected disks" { $diskSmartInfo | Should -HaveCount 2 $diskSmartInfo[0].DiskNumber | Should -Be $testData.Index_HDD1 $diskSmartInfo[0].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo[1].DiskNumber | Should -Be $testData.Index_HDD2 $diskSmartInfo[1].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD2 } } Context "DiskNumber and DiskModel" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataHDD2, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsHDD2, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusHDD1, $diskFailurePredictStatusHDD2, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveHDD2, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -DiskNumber 0 -DiskModel "SSD1" } It "Has data for selected disks" { $diskSmartInfo | Should -HaveCount 2 $diskSmartInfo[0].DiskNumber | Should -Be $testData.Index_HDD1 $diskSmartInfo[0].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo[1].DiskNumber | Should -Be $testData.Index_SSD1 $diskSmartInfo[1].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_SSD1 } } } Context "PredictFailure property" { Context "Filled SmartData property" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusTrueHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo } It "Returns DiskSmartInfo object" { $diskSmartInfo | Should -HaveCount 1 $diskSmartInfo.pstypenames[0] | Should -BeExactly 'DiskSmartInfo' } It "Has DiskSmartInfo object properties" { $diskSmartInfo.DiskNumber | Should -BeExactly $testData.Index_HDD1 $diskSmartInfo.DiskModel | Should -BeExactly $testData.Model_HDD1 $diskSmartInfo.PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo.PredictFailure | Should -BeExactly $testData.FailurePredictStatus_PredictFailureTrue_HDD1 } It "DiskSmartInfo object has correct types and properties" { $diskSmartInfo.pstypenames[0] | Should -BeExactly 'DiskSmartInfo' $diskSmartInfo.psobject.properties['ComputerName'] | Should -Not -BeNullOrEmpty $diskSmartInfo.ComputerName | Should -BeNullOrEmpty $diskSmartInfo.psobject.properties['DiskModel'] | Should -Not -BeNullOrEmpty $diskSmartInfo.DiskModel | Should -BeOfType 'System.String' $diskSmartInfo.psobject.properties['DiskNumber'] | Should -Not -BeNullOrEmpty $diskSmartInfo.DiskNumber | Should -BeOfType 'System.UInt32' $diskSmartInfo.psobject.properties['PNPDeviceId'] | Should -Not -BeNullOrEmpty $diskSmartInfo.PNPDeviceId | Should -BeOfType 'System.String' $diskSmartInfo.psobject.properties['PredictFailure'] | Should -Not -BeNullOrEmpty $diskSmartInfo.PredictFailure | Should -BeOfType 'System.Boolean' $diskSmartInfo.psobject.properties['SmartData'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData | Should -Not -BeNullOrEmpty } It "DiskSmartInfo object is formatted correctly" { $format = $diskSmartInfo | Format-Custom $propertyValues = $format.formatEntryInfo.formatValueList.formatValueList.formatValuelist.propertyValue -replace '\e\[[0-9]+(;[0-9]+)*m', '' $propertyValues | Should -HaveCount 4 $propertyValues[0] | Should -BeExactly 'Disk: 0: HDD1' $propertyValues[1] | Should -BeExactly 'PNPDeviceId: IDE\HDD1_________________________12345678\1&12345000&0&1.0.0' $propertyValues[2] | Should -BeExactly "Failure: True`n" $propertyValues[3] | Should -BeLikeExactly 'SMARTData:*' } } Context "Empty SmartData property" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusTrueHDD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -AttributeID 14 } It "Returns DiskSmartInfo object" { $diskSmartInfo | Should -HaveCount 1 $diskSmartInfo.pstypenames[0] | Should -BeExactly 'DiskSmartInfo' } It "Has DiskSmartInfo object properties" { $diskSmartInfo.DiskNumber | Should -BeExactly $testData.Index_HDD1 $diskSmartInfo.DiskModel | Should -BeExactly $testData.Model_HDD1 $diskSmartInfo.PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo.PredictFailure | Should -BeExactly $testData.FailurePredictStatus_PredictFailureTrue_HDD1 } It "DiskSmartInfo object has correct types and properties" { $diskSmartInfo.pstypenames[0] | Should -BeExactly 'DiskSmartInfo' $diskSmartInfo.psobject.properties['ComputerName'] | Should -Not -BeNullOrEmpty $diskSmartInfo.ComputerName | Should -BeNullOrEmpty $diskSmartInfo.psobject.properties['DiskModel'] | Should -Not -BeNullOrEmpty $diskSmartInfo.DiskModel | Should -BeOfType 'System.String' $diskSmartInfo.psobject.properties['DiskNumber'] | Should -Not -BeNullOrEmpty $diskSmartInfo.DiskNumber | Should -BeOfType 'System.UInt32' $diskSmartInfo.psobject.properties['PNPDeviceId'] | Should -Not -BeNullOrEmpty $diskSmartInfo.PNPDeviceId | Should -BeOfType 'System.String' $diskSmartInfo.psobject.properties['PredictFailure'] | Should -Not -BeNullOrEmpty $diskSmartInfo.PredictFailure | Should -BeOfType 'System.Boolean' $diskSmartInfo.psobject.properties['SmartData'] | Should -Not -BeNullOrEmpty $diskSmartInfo.SmartData | Should -BeNullOrEmpty } It "DiskSmartInfo object is formatted correctly" { $format = $diskSmartInfo | Format-Custom $propertyValues = $format.formatEntryInfo.formatValueList.formatValueList.formatValuelist.propertyValue -replace '\e\[[0-9]+(;[0-9]+)*m', '' $propertyValues | Should -HaveCount 3 $propertyValues[0] | Should -BeExactly 'Disk: 0: HDD1' $propertyValues[1] | Should -BeExactly 'PNPDeviceId: IDE\HDD1_________________________12345678\1&12345000&0&1.0.0' $propertyValues[2] | Should -BeExactly "Failure: True`n" } } Context "-Quiet" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataHDD2, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsHDD2, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusTrueHDD1, $diskFailurePredictStatusHDD2, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveHDD2, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -Quiet } It "Returns DiskSmartInfo objects" { $diskSmartInfo | Should -HaveCount 2 } It "Has DiskSmartInfo object properties" { $diskSmartInfo[0].DiskNumber | Should -BeExactly $testData.Index_HDD1 $diskSmartInfo[0].DiskModel | Should -BeExactly $testData.Model_HDD1 $diskSmartInfo[0].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo[0].PredictFailure | Should -BeExactly $testData.FailurePredictStatus_PredictFailureTrue_HDD1 $diskSmartInfo[1].DiskNumber | Should -BeExactly $testData.Index_HDD2 $diskSmartInfo[1].DiskModel | Should -BeExactly $testData.Model_HDD2 $diskSmartInfo[1].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD2 $diskSmartInfo[1].PredictFailure | Should -BeExactly $testData.FailurePredictStatus_PredictFailure_HDD2 } It "Has empty SmartData property" { $diskSmartInfo[0].SmartData | Should -BeNullOrEmpty $diskSmartInfo[1].SmartData | Should -HaveCount 3 } } Context "-CriticalAttributesOnly -Quiet" { BeforeAll { mock Get-CimInstance -MockWith { $diskSmartDataHDD1, $diskSmartDataHDD2, $diskSmartDataSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classSmartData } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskThresholdsHDD1, $diskThresholdsHDD2, $diskThresholdsSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classThresholds } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskFailurePredictStatusTrueHDD1, $diskFailurePredictStatusHDD2, $diskFailurePredictStatusSSD1 } -ParameterFilter { $Namespace -eq $namespaceWMI -and $ClassName -eq $classFailurePredictStatus } -ModuleName DiskSmartInfo mock Get-CimInstance -MockWith { $diskDriveHDD1, $diskDriveHDD2, $diskDriveSSD1 } -ParameterFilter { $ClassName -eq $classDiskDrive } -ModuleName DiskSmartInfo $diskSmartInfo = Get-DiskSmartInfo -CriticalAttributesOnly -Quiet } It "Returns DiskSmartInfo objects" { $diskSmartInfo | Should -HaveCount 2 } It "Has DiskSmartInfo object properties" { $diskSmartInfo[0].DiskNumber | Should -BeExactly $testData.Index_HDD1 $diskSmartInfo[0].DiskModel | Should -BeExactly $testData.Model_HDD1 $diskSmartInfo[0].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD1 $diskSmartInfo[0].PredictFailure | Should -BeExactly $testData.FailurePredictStatus_PredictFailureTrue_HDD1 $diskSmartInfo[1].DiskNumber | Should -BeExactly $testData.Index_HDD2 $diskSmartInfo[1].DiskModel | Should -BeExactly $testData.Model_HDD2 $diskSmartInfo[1].PNPDeviceID | Should -BeExactly $testData.PNPDeviceID_HDD2 $diskSmartInfo[1].PredictFailure | Should -BeExactly $testData.FailurePredictStatus_PredictFailure_HDD2 } It "Has empty SmartData property" { $diskSmartInfo[0].SmartData | Should -BeNullOrEmpty $diskSmartInfo[1].SmartData | Should -HaveCount 2 } } } } |