Tests/Add-DiaVerticalLine.Tests.ps1
|
BeforeAll { . $PSScriptRoot\_InitializeTests.ps1 . $ProjectRoot\SRC\private\Add-DiaVerticalLine.ps1 } Describe Add-DiaVerticalLine { BeforeAll { $DotOutPut = Add-DiaVerticalLine $DotOutPutDebug = Add-DiaVerticalLine -DraftMode $true $DotOutPutWithParams = Add-DiaVerticalLine -VStart "First" -VEnd "Last" $DotOutPutWithParamsArrowsTest = Add-DiaVerticalLine -Arrowtail box -Arrowhead diamond $DotOutPutWithParamsLineTest = Add-DiaVerticalLine -LineStyle solid -LineWidth 3 -LineColor red $DotOutPutWithParamsLineTestError = @{ LineStyle = 'solid' LineWidth = 'baba' LineColor = 'red' } $DotOutPutWithParamsArrowsTestError = @{ Arrowtail = 'baba' Arrowhead = 'diamond' ErrorAction = 'Stop' } $DotOutPutWithParamsLineLengthTest = Add-DiaVerticalLine -VStartLineLength 3 $DotOutPutWithAllParamsTest = Add-DiaVerticalLine -VStart "VStart" -VEnd "VEnd" -Arrowtail box -Arrowhead diamond -LineStyle solid -LineWidth 3 -LineColor red -VStartLineLength 3 $DotOutPutWithAllParamsDebugTest = Add-DiaVerticalLine -VStart "VStart" -VEnd "VEnd" -Arrowtail box -Arrowhead diamond -LineStyle solid -LineWidth 3 -LineColor red -VStartLineLength 3 -DraftMode $true } It "Should return a Graphviz dot source with 2 nodes forming a vertical line" { $DotOutPut | Should -BeExactly '"VStart" [color="black";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"VEnd" [color="black";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"VStart"->"VEnd" [arrowhead="none";color="black";minlen="1";style="solid";penwidth="1";arrowtail="none";]' } It "Should return a Graphviz dot source with 2 nodes forming a vertical line with debug information" { $DotOutPutDebug | Should -BeExactly '"VStart" [color="black";fillcolor="red";shape="plain";style="filled";]', '"VEnd" [color="black";fillcolor="red";shape="plain";style="filled";]', '"VStart"->"VEnd" [arrowhead="none";color="red";minlen="1";style="solid";penwidth="1";arrowtail="none";]' } It "Should return a Graphviz dot source with 2 nodes forming a vertical line with custom Node Names" { $DotOutPutWithParams | Should -BeExactly '"First" [color="black";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"Last" [color="black";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"First"->"Last" [arrowhead="none";color="black";minlen="1";style="solid";penwidth="1";arrowtail="none";]' } It "Should return a Graphviz dot source with 2 nodes forming a vertical line with custom Arrowhead and Arrowtail" { $DotOutPutWithParamsArrowsTest | Should -BeExactly '"VStart" [color="black";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"VEnd" [color="black";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"VStart"->"VEnd" [arrowhead="diamond";color="black";minlen="1";style="solid";penwidth="1";arrowtail="box";]' } It "Should return a error: Cannot validate argument on parameter 'Arrowtail'" { $scriptBlock = { Add-DiaVerticalLine @DotOutPutWithParamsArrowsTestError } $scriptBlock | Should -Throw } It "Should return a Graphviz dot source with 2 nodes forming a vertical line with custom LineStyle, LineWidth and LineColor" { $DotOutPutWithParamsLineTest | Should -BeExactly '"VStart" [color="red";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"VEnd" [color="red";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"VStart"->"VEnd" [arrowhead="none";color="red";minlen="1";style="solid";penwidth="3";arrowtail="none";]' } It "Should return a error: Cannot validate argument on parameter 'LineWidth'" { $scriptBlock = { Add-DiaVerticalLine @DotOutPutWithParamsLineTestError } $scriptBlock | Should -Throw -ExpectedMessage 'Cannot process argument transformation on parameter ''LineWidth''. Cannot convert value "baba" to type "System.Int32". Error: "Input string was not in a correct format."' } It "Should return a Graphviz dot source with 2 nodes forming a vertical line with custom VStartLineLength" { $DotOutPutWithParamsLineLengthTest | Should -BeExactly '"VStart" [color="black";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"VEnd" [color="black";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"VStart"->"VEnd" [arrowhead="none";color="black";minlen="3";style="solid";penwidth="1";arrowtail="none";]' } It "Should return a Graphviz dot source with 2 nodes forming a vertical line with all parameters" { $DotOutPutWithAllParamsTest | Should -BeExactly '"VStart" [color="red";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"VEnd" [color="red";width="0.001";shape="point";fixedsize="true";style="invis";fillcolor="transparent";height="0.001";]', '"VStart"->"VEnd" [arrowhead="diamond";color="red";minlen="3";style="solid";penwidth="3";arrowtail="box";]' } It "Should return a Graphviz dot source with 2 nodes forming a vertical line with all parameters and DraftMode" { $DotOutPutWithAllParamsDebugTest | Should -BeExactly '"VStart" [color="black";fillcolor="red";shape="plain";style="filled";]', '"VEnd" [color="black";fillcolor="red";shape="plain";style="filled";]', '"VStart"->"VEnd" [arrowhead="diamond";color="red";minlen="3";style="solid";penwidth="3";arrowtail="box";]' } } |