Add FunctionSurfacePlot test

robertoffmoura · robertoffmoura · commit d7de67e93dd0 · 2025-05-01T14:30:25.000+01:00
diff --git a/plotly/Test_plotlyfig.m b/plotly/Test_plotlyfig.m
@@ -1557,6 +1557,37 @@ function testContour3PlotData(tc)
             ), AbsTol=1e-15);
         end
 
+        function testFunctionSurfacePlotData(tc)
+            fig = figure("Visible","off");
+            fsurf(@(x,y) sin(x).*cos(y), [-pi pi -pi pi]);
+
+            p = plotlyfig(fig,"visible","off");
+
+            tc.verifyNumElements(p.data, 2);
+            tc.verifyEqual(rmfield(p.data{1}, ["colorscale" "x" "y" "z" "surfacecolor"]), struct( ...
+                "scene", 'scene1', ...
+                "type", 'surface', ...
+                "opacity", 1, ...
+                "name", '{sin}({x}) {cos}({y})', ...
+                "showscale", false, ...
+                "visible", true, ...
+                "showlegend", true ...
+            ));
+            tc.verifyEqual(rmfield(p.data{2}, ["x" "y" "z"]), struct( ...
+                "scene", 'scene1', ...
+                "type", 'scatter3d', ...
+                "mode", 'lines', ...
+                "line", struct( ...
+                    "color", "rgb(0,0,0)", ...
+                    "width", 1.5, ...
+                    "dash", 'solid' ...
+                ), ...
+                "name", '{sin}({x}) {cos}({y})', ...
+                "showscale", false, ...
+                "visible", true ...
+            ));
+        end
+
         function testTitleFont(tc)
             fig = figure("Visible","off");
             x = 1:10;
