Add ternary tests

Author: kMutagene

tests/Plotly.NET.Tests/HtmlCodegen/TernaryCharts.fs

@@ -0,0 +1,58 @@
+module Tests.TernaryCharts
+
+open Expecto
+open Plotly.NET
+open Plotly.NET.LayoutObjects
+open Plotly.NET.TraceObjects
+open Plotly.NET.GenericChart
+open System
+
+open TestUtils.HtmlCodegen
+
+let pointTernary =
+    Chart.PointTernary([1,2,3])
+    |> Chart.withAAxis(LinearAxis.init(Title = Title.init("A"), Color = Color.fromKeyword ColorKeyword.DarkOrchid))
+    |> Chart.withBAxis(LinearAxis.init(Title = Title.init("B"), Color = Color.fromKeyword ColorKeyword.DarkRed))
+    |> Chart.withCAxis(LinearAxis.init(Title = Title.init("C"), Color = Color.fromKeyword ColorKeyword.DarkCyan))
+
+let lineTernary = 
+    Chart.LineTernary(
+        A = [10; 20; 30; 40; 50; 60; 70; 80;],
+        B = ([10; 20; 30; 40; 50; 60; 70; 80;] |> List.rev),
+        Sum = 100,
+        ShowMarkers = true,
+        Dash = StyleParam.DrawingStyle.DashDot
+    )
+    |> Chart.withTernary(
+        Ternary.init(
+            AAxis = LinearAxis.init(Color = Color.fromKeyword ColorKeyword.DarkOrchid),
+            BAxis = LinearAxis.init(Color = Color.fromKeyword ColorKeyword.DarkRed),
+            CAxis = LinearAxis.init(Color = Color.fromKeyword ColorKeyword.DarkCyan)
+        )
+    )
+
+[<Tests>]
+let ``Ternary Point charts`` =
+    testList "TernaryCharts.Line charts" [
+        testCase "Point data" ( fun () ->
+            """var data = [{"type":"scatterternary","mode":"markers","a":[1],"b":[2],"c":[3],"marker":{}}];"""
+            |> chartGeneratedContains pointTernary
+        )
+        testCase "Point layout" ( fun () ->
+            """var layout = {"ternary":{"aaxis":{"color":"rgba(153, 50, 204, 1.0)","title":{"text":"A"}},"baxis":{"color":"rgba(139, 0, 0, 1.0)","title":{"text":"B"}},"caxis":{"color":"rgba(0, 139, 139, 1.0)","title":{"text":"C"}}}};"""
+            |> chartGeneratedContains pointTernary
+        )
+    ]
+
+[<Tests>]
+let ``Ternary Line charts`` =
+    testList "TernaryCharts.Line charts" [
+        testCase "Line data" ( fun () ->
+            """var data = [{"type":"scatterternary","mode":"lines+markers","a":[10,20,30,40,50,60,70,80],"b":[80,70,60,50,40,30,20,10],"sum":100,"line":{"dash":"dashdot"},"marker":{}}];"""
+            |> chartGeneratedContains lineTernary
+        )
+        testCase "Line layout" ( fun () ->
+            """var layout = {"ternary":{"aaxis":{"color":"rgba(153, 50, 204, 1.0)"},"baxis":{"color":"rgba(139, 0, 0, 1.0)"},"caxis":{"color":"rgba(0, 139, 139, 1.0)"}}};"""
+            |> chartGeneratedContains lineTernary 
+        )
+    ]

tests/Plotly.NET.Tests/Plotly.NET.Tests.fsproj

@@ -19,6 +19,7 @@
     <Compile Include="HtmlCodegen\MapboxMapCharts.fs" />
     <Compile Include="HtmlCodegen\FinanceCharts.fs" />
     <Compile Include="HtmlCodegen\PolarCharts.fs" />
+    <Compile Include="HtmlCodegen\TernaryCharts.fs" />
     <Compile Include="HtmlCodegen\CategoricalCharts.fs" />
     <Compile Include="ImageExport.fs" />
     <Compile Include="Main.fs" />