Tests/Unit/MSFT_xWindowsFeature.Tests.ps1

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
# These tests use a mock server module. They will fail on an actual server.
# All tests that require a credential will be skipped

Initialize-TestEnvironment `
    -DSCModuleName 'xPSDesiredStateConfiguration' `
    -DSCResourceName 'MSFT_xWindowsFeature' `
    -TestType Unit `
    | Out-Null

InModuleScope 'MSFT_xWindowsFeature' {
    Describe 'xWindowsFeature Unit Tests' {
        Mock -CommandName ValidatePrerequisites -MockWith {}

        BeforeAll {
            Import-Module $PSScriptRoot\MSFT_xWindowsFeature.TestHelper.psm1 -Force
            Import-Module $PSScriptRoot\..\CommonTestHelper.psm1 -Force
            Import-Module $PSScriptRoot\MockServerManager -Force

            $script:getTargetResourceResultProperties = @('Name', 'DisplayName', 'Ensure', 'IncludeAllSubFeature')

            $script:testWindowsFeatureName = "Test1"
            $script:skipCredentialTests = $true
        }

        AfterAll {}

        BeforeEach {
            Remove-WindowsFeature $script:testWindowsFeatureName -ErrorAction Ignore
        }

        AfterEach {
            Remove-WindowsFeature $script:testWindowsFeatureName -ErrorAction Ignore
        }

        It 'Get-TargetResource without credential' {
            $getTargetResourceResult = Get-TargetResource -Name $script:testWindowsFeatureName
            Test-GetTargetResourceResult -GetTargetResourceResult $getTargetResourceResult -GetTargetResourceResultProperties $script:getTargetResourceResultProperties
        }

        It 'Get-TargetResource with credential' -Skip:($script:skipCredentialTests) {
            $credential = $null

            $getTargetResourceResult = Get-TargetResource -Name $script:testWindowsFeatureName -Credential $credential
            Test-GetTargetResourceResult -GetTargetResourceResult $getTargetResourceResult -GetTargetResourceResultProperties $script:getTargetResourceResultProperties
        }

        It 'Get-TargetResource subfeatures installed' {
            Add-WindowsFeature -Name $script:testWindowsFeatureName -IncludeAllSubFeature

            $getTargetResourceResult = Get-TargetResource $script:testWindowsFeatureName
            Test-GetTargetResourceResult -GetTargetResourceResult $getTargetResourceResult -GetTargetResourceResultProperties $script:getTargetResourceResultProperties

            $getTargetResourceResult["IncludeAllSubFeature"] | Should Be $true
        }

        It 'Get-TargetResource subfeatures not installed' {
            Add-WindowsFeature -Name $script:testWindowsFeatureName

            $getTargetResourceResult = Get-TargetResource $script:testWindowsFeatureName
            Test-GetTargetResourceResult -GetTargetResourceResult $getTargetResourceResult -GetTargetResourceResultProperties $script:getTargetResourceResultProperties

            $getTargetResourceResult["IncludeAllSubFeature"] | Should Be $false
        }

        It 'Set-TargetResource without credential and ensure present' {
            $ensureValue = "Present"

            Set-TargetResource -Name $script:testWindowsFeatureName -Ensure $ensureValue

            $windowsFeature = Get-WindowsFeature -Name $script:testWindowsFeatureName

            $windowsFeature.Installed | Should Be $true
        }

        It 'Set-TargetResource with credential and ensure present' -Skip:($script:skipCredentialTests) {
            $ensureValue = "Present"
            $credential = $null
            
            Set-TargetResource -Name $script:testWindowsFeatureName -Ensure $ensureValue -Credential $credential
         
            $windowsFeature = Get-WindowsFeature -Name $script:testWindowsFeatureName

            $windowsFeature.Installed | Should Be $true
        }

        It 'Set-TargetResource without credential and ensure absent' {
            $ensureValue = "Absent"

            Set-TargetResource -Name $script:testWindowsFeatureName -Ensure $ensureValue

            $windowsFeature = Get-WindowsFeature -Name $script:testWindowsFeatureName

            $windowsFeature.Installed | Should Be $false
        }

        It 'Set-TargetResource with credential and ensure absent' -Skip:($script:skipCredentialTests) {
            $ensureValue = "Absent"
            $credential = $null

            Set-TargetResource -Name $script:testWindowsFeatureName -Ensure $ensureValue -IncludeAllSubFeature $true -Credential $credential

            $windowsFeature = Get-WindowsFeature -Name $script:testWindowsFeatureName

            $windowsFeature.Installed | Should Be $false
        }

        It 'Set-TargetResource with default ensure value' {
            Set-TargetResource -Name $script:testWindowsFeatureName

            $windowsFeature = Get-WindowsFeature -Name $script:testWindowsFeatureName

            $windowsFeature.Installed | Should Be $true
        }

        It 'Set-TargetResource without credential and ensure present and subfeatures installed' {
            $ensureValue = "Present"

            Set-TargetResource -Name $script:testWindowsFeatureName -Ensure $ensureValue -IncludeAllSubFeature $true
         
            $windowsFeature = Get-WindowsFeature -Name $script:testWindowsFeatureName

            $windowsFeature.Installed  | Should Be $true

            foreach ($subfeatureName in $windowsFeature.Subfeatures)
            {
                $subfeature = Get-WindowsFeature -Name $subfeatureName
                $subfeature.Installed | Should Be $true
            }
        }

        It 'Set-TargetResource without credential and ensure absent and subfeatures not installed' {
            $ensureValue = "Absent"

            Set-TargetResource -Name $script:testWindowsFeatureName -Ensure $ensureValue
         
            $windowsFeature = Get-WindowsFeature -Name $script:testWindowsFeatureName

            $windowsFeature.Installed | Should Be $false

            foreach ($subfeatureName in $windowsFeature.Subfeatures)
            {
                $subfeature = Get-WindowsFeature -Name $subfeatureName
                $subfeature.Installed | Should Be $false
            }
        }

        It 'Set-TargetResource with credential and ensure present and subfeatures installed' -Skip:($script:skipCredentialTests) {
            $ensureValue = "Present"
            $credential = $null

            Set-TargetResource -Name $script:testWindowsFeatureName -Ensure $ensureValue -Credential $credential -IncludeAllSubFeature $true
         
            $windowsFeature = Get-WindowsFeature -Name $script:testWindowsFeatureName

            $windowsFeature.Installed | Should Be $true

            foreach ($subfeatureName in $windowsFeature.Subfeatures)
            {
                $subfeature = Get-WindowsFeature -Name $subfeatureName
                $subfeature.Installed | Should Be $true
            }
        }

        It 'Set-TargetResource with credential and ensure absent and subfeatures not installed' -Skip:($script:skipCredentialTests) { 
            $ensureValue = "Absent"
            $credential = $null

            Set-TargetResource -Name $script:testWindowsFeatureName -Ensure $ensureValue -Credential $credential -IncludeAllSubFeature $true
         
            $windowsFeature = Get-WindowsFeature -Name $script:testWindowsFeatureName

            $windowsFeature.Installed | Should Be $false

            foreach ($subfeatureName in $windowsFeature.Subfeatures)
            {
                $subfeature = Get-WindowsFeature -Name $subfeatureName
                $subfeature.Installed | Should Be $false
            }
        }

        It 'Test-TargetResource ensure present and feature installed and subfeatures installed' {
            Add-WindowsFeature $script:testWindowsFeatureName -IncludeAllSubFeature

            $testTargetResourceResult = Test-TargetResource -Name $script:testWindowsFeatureName -Ensure "Present" -IncludeAllSubFeature $true

            $testTargetResourceResult | Should Be $true
        }

        It 'Test-TargetResource ensure present and feature installed and subfeatures not installed' {
            Add-WindowsFeature $script:testWindowsFeatureName
            
            $testTargetResourceResult = Test-TargetResource -Name $script:testWindowsFeatureName -Ensure "Present"
            
            $testTargetResourceResult | Should Be $true
        }

        It 'Test-TargetResource ensure absent and feature installed' {
            Add-WindowsFeature $script:testWindowsFeatureName

            $testTargetResourceResult = Test-TargetResource -Name $script:testWindowsFeatureName -Ensure "Absent"

            $testTargetResourceResult | Should Be $false
        }
    }
}