Add tests for rendering pie as scene graph

aleics · Aug 30, 2024 · c8bcfda · c8bcfda
1 parent 8ef8681
commit c8bcfda
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/bruc-core/src/lib.rs b/bruc-core/src/lib.rs
@@ -306,6 +306,22 @@ mod tests {
     )
   }
 
+  #[tokio::test]
+  async fn renders_pie() {
+    // given
+    let mut view = View::build(pie_chart_spec());
+
+    // when
+    let mut result = view.render(DebugRenderer).await;
+    let content = result.next().await;
+
+    // then
+    assert_eq!(
+      content.unwrap(),
+      "Scenegraph { root: SceneRoot { items: [Group(SceneGroup { items: [Arc(SceneArc { start_angle: 0.0, end_angle: 158.4, radius: 750.0, fill: \"#1F77B4\" }), Arc(SceneArc { start_angle: 158.4, end_angle: 230.4, radius: 750.0, fill: \"#FF7F0E\" }), Arc(SceneArc { start_angle: 230.4, end_angle: 331.2, radius: 750.0, fill: \"#2CA02C\" }), Arc(SceneArc { start_angle: 331.2, end_angle: 360.0, radius: 750.0, fill: \"#D62728\" })] })], dimensions: SceneDimensions { width: 1500, height: 300 } } }"
+    )
+  }
+
   #[tokio::test]
   async fn renders_after_set_data() {
     // given