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Added test coverage for issue dsccommunity#10
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Martin Vokurek committed Jun 4, 2018
1 parent 8b704a5 commit e543102
Showing 1 changed file with 111 additions and 31 deletions.
142 changes: 111 additions & 31 deletions Tests/Unit/MSFT_xBLAutoBitlocker.tests.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -17,10 +17,6 @@ $TestEnvironment = Initialize-TestEnvironment `

#endregion HEADER

function Invoke-TestSetup {

}

function Invoke-TestCleanup {
Restore-TestEnvironment -TestEnvironment $TestEnvironment

Expand All @@ -30,8 +26,6 @@ function Invoke-TestCleanup {
# Begin Testing
try
{
Invoke-TestSetup

InModuleScope 'MSFT_xBLAutoBitlocker' {

function Get-BitLockerVolume {
Expand Down Expand Up @@ -103,6 +97,43 @@ try
)
AutoUnlockEnabled = $null
ProtectionStatus = 'Off'
},

@{
# 1 is Fixed drive, incorrectly reporting as Removable to Bitlocker
VolumeType = 'Data'
MountPoint = '\\?\Volume{00000000-0000-0000-0000-000000000001}\'
CapacityGB = 500
VolumeStatus = 'FullyDecrypted'
EncryptionPercentage = 0
KeyProtector = @(
)
AutoUnlockEnabled = $null
ProtectionStatus = 'Off'
},
@{
# 2 is Fixed drive, correctly reporting as Fixed to Bitlocker
VolumeType = 'Data'
MountPoint = '\\?\Volume{00000000-0000-0000-0000-000000000002}\'
CapacityGB = 500
VolumeStatus = 'FullyDecrypted'
EncryptionPercentage = 0
KeyProtector = @(
)
AutoUnlockEnabled = $null
ProtectionStatus = 'Off'
}
@{
# 3 is a Removable drive thumb drive, correctly reporting as Removable to Bitlocker
VolumeType = 'Data'
MountPoint = '\\?\Volume{00000000-0000-0000-0000-000000000003}\'
CapacityGB = 500
VolumeStatus = 'FullyDecrypted'
EncryptionPercentage = 0
KeyProtector = @(
)
AutoUnlockEnabled = $null
ProtectionStatus = 'Off'
}
)
}
Expand All @@ -114,47 +145,36 @@ try
-ModuleName 'MSFT_xBLAutoBitlocker' `
-MockWith {
# Returns a collection of OS/Fixed/Removable disks with correct/incorrect removable status
#param
#(
# [Parameter()]
# [System.String]
# $Path
#)

switch ($Path)
{
'C:' {
return @{
# C: is OS drive
DriveLetter = 'C'
Path = 'C:'
DriveType = 'Fixed'
}
}
'D:' {
'\\?\Volume{00000000-0000-0000-0000-000000000001}\' {
return @{
# D: is Fixed drive, incorrectly reporting as Removable to Bitlocker
DriveLetter = 'D'
Path = 'D:'
DriveLetter = ''
Path = '\\?\Volume{00000000-0000-0000-0000-000000000001}\'
DriveType = 'Fixed'
}
}
'E:' {
'\\?\Volume{00000000-0000-0000-0000-000000000002}\' {
return @{
# E: is Fixed drive, correctly reporting as Fixed to Bitlocker
DriveLetter = 'E'
Path = 'E:'
# 2 is Fixed drive, correctly reporting as Fixed to Bitlocker
DriveLetter = ''
Path = '\\?\Volume{00000000-0000-0000-0000-000000000002}\'
DriveType = 'Fixed'
}
}
'F:' {
'\\?\Volume{00000000-0000-0000-0000-000000000003}\' {
return @{
# F: is a Removable drive, correctly reporting as Fixed to Bitlocker
DriveLetter = 'F'
Path = 'F:'
# 3 is a Removable drive, correctly reporting as Fixed to Bitlocker
DriveLetter = ''
Path = '\\?\Volume{00000000-0000-0000-0000-000000000003}\'
DriveType = 'Removable'
}
}
default {
return $null
}
}
}

Expand All @@ -168,22 +188,48 @@ try
# C: is OS drive
DriveLetter = 'C:'
VolumeType=0
DeviceID='\\?\Volume{00000000-0000-0000-0000-000000000000}\'

},
@{
# D: is Fixed drive, incorrectly reporting as Removable to Bitlocker
DriveLetter = 'D:'
VolumeType=2
DeviceID='\\?\Volume{00000000-0000-0000-0000-000000000004}\'

},
@{
# E: is Fixed drive, correctly reporting as Fixed to Bitlocker
DriveLetter = 'E:'
VolumeType=1
DeviceID='\\?\Volume{00000000-0000-0000-0000-000000000005}\'

},
@{
# F: is a Removable drive, correctly reporting as Fixed to Bitlocker
DriveLetter = 'F:'
VolumeType=2
DeviceID='\\?\Volume{00000000-0000-0000-0000-000000000006}\'
},
@{
# 1 is Fixed drive, incorrectly reporting as Removable to Bitlocker
DriveLetter = ''
VolumeType=2
DeviceID='\\?\Volume{00000000-0000-0000-0000-000000000001}\'
},
@{
# 2 is Fixed drive, correctly reporting as Fixed to Bitlocker
DriveLetter = ''
VolumeType=1
DeviceID='\\?\Volume{00000000-0000-0000-0000-000000000002}\'
},
@{
# 3 is a Removable drive, correctly reporting as Fixed to Bitlocker
DriveLetter = ''
VolumeType=2
DeviceID='\\?\Volume{00000000-0000-0000-0000-000000000003}\'
}

)
}

Expand Down Expand Up @@ -221,6 +267,7 @@ try
(GetAutoBitlockerStatus -DriveType "Removable" -PrimaryProtector RecoveryPasswordProtector|Select-Object -ExpandProperty Keys)|Should -Not -Contain 'E:'
}
}

Context 'When Volume F: Reports as Removable to OS and Bitlocker' {

It 'Should Not Be In The List of Eligible Fixed Volumes' {
Expand All @@ -231,6 +278,39 @@ try
(GetAutoBitlockerStatus -DriveType "Removable" -PrimaryProtector RecoveryPasswordProtector|Select-Object -ExpandProperty Keys)|Should -Contain 'F:'
}
}

Context 'When Volume \\?\Volume{00000000-0000-0000-0000-000000000001}\ Reports Fixed to OS, but Removable to Bitlocker' {

It 'Should Not Be In The List of Eligible Fixed Volumes' {
(GetAutoBitlockerStatus -DriveType "Fixed" -PrimaryProtector RecoveryPasswordProtector|Select-Object -ExpandProperty Keys)|Should -Not -Contain '\\?\Volume{00000000-0000-0000-0000-000000000001}\'
}

It 'Should Be In The List of Eligible Removable Volumes' {
(GetAutoBitlockerStatus -DriveType "Removable" -PrimaryProtector RecoveryPasswordProtector|Select-Object -ExpandProperty Keys)|Should -Contain '\\?\Volume{00000000-0000-0000-0000-000000000001}\'
}
}

Context 'When Volume \\?\Volume{00000000-0000-0000-0000-000000000002}\ Reports Fixed to OS and Bitlocker' {

It 'Should Be In The List of Eligible Fixed Volumes' {
(GetAutoBitlockerStatus -DriveType "Fixed" -PrimaryProtector RecoveryPasswordProtector|Select-Object -ExpandProperty Keys)|Should -Contain '\\?\Volume{00000000-0000-0000-0000-000000000002}\'
}

It 'Should Not Be In The List of Eligible Removable Volumes' {
(GetAutoBitlockerStatus -DriveType "Removable" -PrimaryProtector RecoveryPasswordProtector|Select-Object -ExpandProperty Keys)|Should -Not -Contain '\\?\Volume{00000000-0000-0000-0000-000000000002}\'
}
}

Context 'When Volume \\?\Volume{00000000-0000-0000-0000-000000000003}\ Reports as Removable to OS and Bitlocker' {

It 'Should Not Be In The List of Eligible Fixed Volumes' {
(GetAutoBitlockerStatus -DriveType "Fixed" -PrimaryProtector RecoveryPasswordProtector|Select-Object -ExpandProperty Keys)|Should -Not -Contain '\\?\Volume{00000000-0000-0000-0000-000000000003}\'
}

It 'Should Be In The List of Eligible Removable Volumes' {
(GetAutoBitlockerStatus -DriveType "Removable" -PrimaryProtector RecoveryPasswordProtector|Select-Object -ExpandProperty Keys)|Should -Contain '\\?\Volume{00000000-0000-0000-0000-000000000003}\'
}
}
}
}
}
Expand Down

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