Add tests for whitebox primitives creation, runtime, geometry, and serialization

tests/domain/create-whitebox-primitives.command.test.ts

@@ -0,0 +1,62 @@
+import { describe, expect, it } from "vitest";
+
+import { createEditorStore } from "../../src/app/editor-store";
+import { createCreateRadialPrismBrushCommand } from "../../src/commands/create-radial-prism-brush-command";
+import { createCreateWedgeBrushCommand } from "../../src/commands/create-wedge-brush-command";
+
+describe("whitebox primitive creation commands", () => {
+  it("creates a wedge brush with undo and redo", () => {
+    const store = createEditorStore();
+
+    store.executeCommand(
+      createCreateWedgeBrushCommand({
+        center: {
+          x: 2.2,
+          y: 1.4,
+          z: -1.1
+        },
+        size: {
+          x: 4.2,
+          y: 2.1,
+          z: 6.2
+        }
+      })
+    );
+
+    const brush = Object.values(store.getState().document.brushes)[0];
+
+    expect(brush.kind).toBe("wedge");
+    expect(Object.keys(brush.faces)).toEqual([
+      "bottom",
+      "back",
+      "slope",
+      "left",
+      "right"
+    ]);
+    expect(store.getState().selection).toEqual({
+      kind: "brushes",
+      ids: [brush.id]
+    });
+
+    expect(store.undo()).toBe(true);
+    expect(store.getState().document.brushes).toEqual({});
+    expect(store.redo()).toBe(true);
+    expect(store.getState().document.brushes[brush.id]).toEqual(brush);
+  });
+
+  it("creates a cylinder brush as a 12-sided radial prism", () => {
+    const store = createEditorStore();
+
+    store.executeCommand(
+      createCreateRadialPrismBrushCommand({
+        sideCount: 12
+      })
+    );
+
+    const brush = Object.values(store.getState().document.brushes)[0];
+
+    expect(brush.kind).toBe("radialPrism");
+    expect(brush.sideCount).toBe(12);
+    expect(Object.keys(brush.faces)).toHaveLength(14);
+  });
+});