Tests/Example14.Tests.ps1
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BeforeAll { . $PSScriptRoot\_InitializeTests.ps1 } Describe Example14 { BeforeAll { $PassParamsDot = @{ Path = $TestDrive Format = @('dot') } $PassParamsPng = @{ Path = $TestDrive Format = @('png') } $PassParamsTif = @{ Path = $TestDrive Format = @('tif') } $FailParams = @{ Path = 'C:\logo.png' Format = @('dot') } $RunFile = & $ProjectRoot\Examples\Example14.ps1 @PassParamsDot } Context "Format Parameter Tests" { It "Should exist Example1.Dot" { ($RunFile).FullName | Should -Exist } It "Should exist Example1.png" { (& $ProjectRoot\Examples\Example14.ps1 @PassParamsPng).FullName | Should -Exist } It "Should return error about unsupported Format" { { & $ProjectRoot\Examples\Example14.ps1 @PassParamsTif } | Should -Throw -ExpectedMessage "Cannot validate argument on parameter 'Format'. The argument `"tif`" does not belong to the set `"pdf,svg,png,dot,base64,jpg`" specified by the ValidateSet attribute. Supply an argument that is in the set and then try the command again." } } Context "Graphviz Dot Node Tests" { Context "Graphviz Dot Main Label Tests" { It "Should match HTML label with embedded image" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "label=<<TABLE border='0' cellborder='0' cellspacing='20' cellpadding='10'><TR><TD ALIGN='center' colspan='1'><img src='Diagrammer.png'/></TD></TR><TR><TD ALIGN='center'><FONT FACE='Segoe Ui Black' Color='#565656' POINT-SIZE='24'>Web Application Diagram</FONT></TD></TR></TABLE>>," $DotContent | Should -Match $ExpectedText } } Context "Graphviz Dot Node Icon Tests" { It "Should match Web01 node" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "Web01" $DotContent | Should -Match $ExpectedText } It "Should match App01 node" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "App01" $DotContent | Should -Match $ExpectedText } It "Should match DB01 node" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "DB01" $DotContent | Should -Match $ExpectedText } It "Should match Router01 node" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "Router01" $DotContent | Should -Match $ExpectedText } It "Should match WAN node" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "WAN" $DotContent | Should -Match $ExpectedText } It "Should match RouterNetworkInfo node" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "RouterNetworkInfo" $DotContent | Should -Match $ExpectedText } It "Should match Firewall node" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "Firewall" $DotContent | Should -Match $ExpectedText } } Context "Graphviz Dot Node Icon (Label) Tests" { It "Should match HTML label Web01 node with embedded image" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = 'label=<<TABLE COLOR="gray" STYLE="dashed,rounded" PORT="EdgeDot" border="1" cellborder="0" cellpadding="5" cellspacing="5"><TR><TD ALIGN="Center" colspan="3"><FONT FACE="Segoe Ui Black" Color="#565656" POINT-SIZE="20"><B>Web Server Farm</B></FONT></TD></TR><TR><TD ALIGN="Center" colspan="1"><img src="Linux_Server_RedHat.png"/></TD><TD ALIGN="Center" colspan="1"><img src="Linux_Server_RedHat.png"/></TD><TD ALIGN="Center" colspan="1"><img src="Linux_Server_Ubuntu.png"/></TD></TR><TR><TD PORT="Web-Server-01" ALIGN="Center" colspan="1"><FONT POINT-SIZE="18"><B>Web-Server-01</B></FONT></TD><TD PORT="Web-Server-02" ALIGN="Center" colspan="1"><FONT POINT-SIZE="18"><B>Web-Server-02</B></FONT></TD><TD PORT="Web-Server-03" ALIGN="Center" colspan="1"><FONT POINT-SIZE="18"><B>Web-Server-03</B></FONT></TD></TR><TR><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">OS: Redhat Linux</FONT></TD><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">OS: Redhat Linux</FONT></TD><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">OS: Ubuntu Linux</FONT></TD></TR><TR><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">Version: 10</FONT></TD><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">Version: 10</FONT></TD><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">Version: 24</FONT></TD></TR><TR><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">Build: 10.1</FONT></TD><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">Build: 10.1</FONT></TD><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">Build: 11</FONT></TD></TR><TR><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">Edition: Enterprise</FONT></TD><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">Edition: Enterprise</FONT></TD><TD ALIGN="Center" colspan="1"><FONT POINT-SIZE="18">Edition: Enterprise</FONT></TD></TR></TABLE>>,' $DotContent | Should -Match $ExpectedText } It "Should match HTML label App01 node with embedded image" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "label=<<TABLE border='0' cellborder='0' cellspacing='5' cellpadding='5'><TR><TD ALIGN='Center' colspan='1'><img src='Server.png'/></TD></TR><TR><TD align='Center'><B><FONT POINT-SIZE='18'>App-Server-01</FONT></B></TD></TR><TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>OS: Windows Server</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Version: 2019</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Build: 17763.3163</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Edition: Datacenter</FONT></TD></TR></TABLE>>," $DotContent | Should -Match $ExpectedText } It "Should match HTML label DB01 node with embedded image" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "label=<<TABLE border='0' cellborder='0' cellspacing='5' cellpadding='5'><TR><TD ALIGN='Center' colspan='1'><img src='Server.png'/></TD></TR><TR><TD align='Center'><B><FONT POINT-SIZE='18'>Db-Server-01</FONT></B></TD></TR><TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>OS: Oracle Server</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Version: 8</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Build: 8.2</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Edition: Enterprise</FONT></TD></TR></TABLE>>," $DotContent | Should -Match $ExpectedText } It "Should match HTML label DB01 node with embedded image" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "label=<<TABLE border='0' cellborder='0' cellspacing='5' cellpadding='5'><TR><TD ALIGN='Center' colspan='1'><img src='Server.png'/></TD></TR><TR><TD align='Center'><B><FONT POINT-SIZE='18'>Db-Server-01</FONT></B></TD></TR><TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>OS: Oracle Server</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Version: 8</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Build: 8.2</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Edition: Enterprise</FONT></TD></TR></TABLE>>," $DotContent | Should -Match $ExpectedText } It "Should match HTML label Router01 node with embedded image" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "label=<<TABLE border='0' cellborder='0' cellspacing='5' cellpadding='5'><TR><TD ALIGN='Center' colspan='1'><img src='Server.png'/></TD></TR><TR><TD align='Center'><B><FONT POINT-SIZE='18'>Db-Server-01</FONT></B></TD></TR><TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>OS: Oracle Server</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Version: 8</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Build: 8.2</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Edition: Enterprise</FONT></TD></TR></TABLE>>," $DotContent | Should -Match $ExpectedText } It "Should match HTML label WAN node with embedded image" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "label=<<TABLE border='0' cellborder='0' cellspacing='5' cellpadding='5'><TR><TD ALIGN='Center' colspan='1'><img src='Server.png'/></TD></TR><TR><TD align='Center'><B><FONT POINT-SIZE='18'>Db-Server-01</FONT></B></TD></TR><TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>OS: Oracle Server</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Version: 8</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Build: 8.2</FONT></TD></TR> <TR><TD align='Center' colspan='1'><FONT POINT-SIZE='18'>Edition: Enterprise</FONT></TD></TR></TABLE>>," $DotContent | Should -Match $ExpectedText } It "Should match HTML label RouterNetworkInfo node with embedded image" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = 'label=<<TABLE COLOR="black" STYLE="solid,rounded" border="1" cellborder="0" cellpadding="5" cellspacing="5"><TR><TD ALIGN="center" colspan="2"><FONT FACE="Segoe Ui Black" Color="#565656" POINT-SIZE="14"><B>Interfaces Table</B></FONT></TD></TR><TR><TD align="center" colspan="1"><FONT POINT-SIZE="14">S0/0:</FONT></TD><TD align="center" colspan="1"><FONT POINT-SIZE="14">164.42.203.10/30</FONT></TD></TR><TR><TD align="center" colspan="1"><FONT POINT-SIZE="14">G0/0:</FONT></TD><TD align="center" colspan="1"><FONT POINT-SIZE="14">192.168.5.10/24</FONT></TD></TR></TABLE>>,' $DotContent | Should -Match $ExpectedText } } } Context "Graphviz Dot Edge Tests" { It "Should match minlen=3 edge attribute" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "minlen=3" $DotContent | Should -Match $ExpectedText } It "Should match Web01 -> App01 edge" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "Web01 -> App01" $DotContent | Should -Match $ExpectedText } It "Should match App01 -> DB01 edge" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "App01 -> DB01" $DotContent | Should -Match $ExpectedText } It "Should match Router01 -> Web01 edge" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "Router01 -> Web01" $ExpectedEdgeLabel = "GE0/0" $DotContent | Should -Match $ExpectedText $DotContent | Should -Match $ExpectedEdgeLabel } It "Should match WAN -> Firewall edge" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "WAN -> Firewall" $ExpectedEdgeLabel = "port1" $DotContent | Should -Match $ExpectedText $DotContent | Should -Match $ExpectedEdgeLabel } It "Should match Router01 -> RouterNetworkInfo edge" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "Router01 -> RouterNetworkInfo" $DotContent | Should -Match $ExpectedText } It "Should match Firewall -> Router01 edge" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = "Firewall -> Router01" $ExpectedEdgeLabel = "Serial0/0" $DotContent | Should -Match $ExpectedText $DotContent | Should -Match $ExpectedEdgeLabel } } Context "Graphviz Dot Rank Tests" { It "Should match Router01 -> RouterNetworkInfo rank=same" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = 'rank=same' ([regex]::Matches($DotContent, $ExpectedText)).count | Should -Be 2 } } Context "Signature Tests" { It "Should match subgraph clusterSignatureLabel" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = 'label=<<TABLE STYLE="rounded,dashed" border="2" cellborder="0" cellpadding="5"><TR><TD fixedsize="true" width="80" height="80" ALIGN="left" colspan="1" rowspan="4"><img src="Signature_Logo.png"/></TD></TR><TR><TD valign="top" align="left" colspan="2"><B><FONT POINT-SIZE="14">Author: Bugs Bunny</FONT></B></TD></TR><TR><TD valign="top" align="left" colspan="2"><B><FONT POINT-SIZE="14">Company: ACME Inc.</FONT></B></TD></TR></TABLE>>,' $DotContent | Should -Match $ExpectedText } It "Should match Graphviz attribute labeljust" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = 'labeljust=right' $DotContent | Should -Match $ExpectedText } It "Should match Graphviz attribute labelloc" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = 'labelloc=b' $DotContent | Should -Match $ExpectedText } } Context "Graphviz Attributes Tests" { It "Should match Graphviz attribute shape" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = 'shape=rectangle' $DotContent | Should -Match $ExpectedText } It "Should match Graphviz attribute headlabel" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = 'headlabel="Serial0/0"' $DotContent | Should -Match $ExpectedText } It "Should match Graphviz attribute taillabel" { $DotFile = ($RunFile).FullName $DotContent = Get-Content -Path $DotFile -Raw $ExpectedText = 'taillabel=port2' $DotContent | Should -Match $ExpectedText } } } |