auto-git:

[add] tests/unit/light-volume.integration.test.tsx

tests/unit/light-volume.integration.test.tsx

@@ -0,0 +1,240 @@
+import { fireEvent, render, screen, waitFor } from "@testing-library/react";
+import { act } from "react";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+
+import { App } from "../../src/app/App";
+import { createEditorStore } from "../../src/app/editor-store";
+import {
+  createBoxBrush,
+  createDefaultBoxBrushLightSettings
+} from "../../src/document/brushes";
+import { createEmptySceneDocument } from "../../src/document/scene-document";
+
+const { MockViewportHost, viewportHostInstances } = vi.hoisted(() => {
+  const viewportHostInstances: Array<{
+    setTransformCommitHandler: ReturnType<typeof vi.fn>;
+    mount: ReturnType<typeof vi.fn>;
+    dispose: ReturnType<typeof vi.fn>;
+    updateWorld: ReturnType<typeof vi.fn>;
+    updateSimulation: ReturnType<typeof vi.fn>;
+    updateAssets: ReturnType<typeof vi.fn>;
+    updateDocument: ReturnType<typeof vi.fn>;
+    setViewMode: ReturnType<typeof vi.fn>;
+    setDisplayMode: ReturnType<typeof vi.fn>;
+    setCameraState: ReturnType<typeof vi.fn>;
+    setPanelId: ReturnType<typeof vi.fn>;
+    setBrushSelectionChangeHandler: ReturnType<typeof vi.fn>;
+    setCameraStateChangeHandler: ReturnType<typeof vi.fn>;
+    setCreationPreviewChangeHandler: ReturnType<typeof vi.fn>;
+    setCreationCommitHandler: ReturnType<typeof vi.fn>;
+    setTransformSessionChangeHandler: ReturnType<typeof vi.fn>;
+    setTransformCancelHandler: ReturnType<typeof vi.fn>;
+    setWhiteboxHoverLabelChangeHandler: ReturnType<typeof vi.fn>;
+    setWhiteboxSelectionMode: ReturnType<typeof vi.fn>;
+    setWhiteboxSnapSettings: ReturnType<typeof vi.fn>;
+    setToolMode: ReturnType<typeof vi.fn>;
+    setCreationPreview: ReturnType<typeof vi.fn>;
+    setTransformSession: ReturnType<typeof vi.fn>;
+    focusSelection: ReturnType<typeof vi.fn>;
+  }> = [];
+
+  class MockViewportHost {
+    setTransformCommitHandler = vi.fn();
+    mount = vi.fn();
+    dispose = vi.fn();
+    updateWorld = vi.fn();
+    updateSimulation = vi.fn();
+    updateAssets = vi.fn();
+    updateDocument = vi.fn();
+    setViewMode = vi.fn();
+    setDisplayMode = vi.fn();
+    setCameraState = vi.fn();
+    setPanelId = vi.fn();
+    setBrushSelectionChangeHandler = vi.fn();
+    setCameraStateChangeHandler = vi.fn();
+    setCreationPreviewChangeHandler = vi.fn();
+    setCreationCommitHandler = vi.fn();
+    setTransformSessionChangeHandler = vi.fn();
+    setTransformCancelHandler = vi.fn();
+    setWhiteboxHoverLabelChangeHandler = vi.fn();
+    setWhiteboxSelectionMode = vi.fn();
+    setWhiteboxSnapSettings = vi.fn();
+    setToolMode = vi.fn();
+    setCreationPreview = vi.fn();
+    setTransformSession = vi.fn();
+    focusSelection = vi.fn();
+
+    constructor() {
+      viewportHostInstances.push(this);
+    }
+  }
+
+  return {
+    MockViewportHost,
+    viewportHostInstances
+  };
+});
+
+vi.mock("../../src/viewport-three/viewport-host", () => ({
+  ViewportHost: MockViewportHost
+}));
+
+vi.mock("../../src/assets/project-asset-storage", () => ({
+  getBrowserProjectAssetStorageAccess: vi.fn(async () => ({
+    storage: null,
+    diagnostic: null
+  }))
+}));
+
+describe("light volume integration", () => {
+  beforeEach(() => {
+    viewportHostInstances.length = 0;
+    vi.spyOn(HTMLCanvasElement.prototype, "getContext").mockImplementation(
+      () => ({}) as never
+    );
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+  });
+
+  it("switches a selected whitebox box into light volume mode", async () => {
+    const defaults = createDefaultBoxBrushLightSettings();
+    const brush = createBoxBrush({
+      id: "brush-light-mode-sidebar"
+    });
+    const store = createEditorStore({
+      initialDocument: {
+        ...createEmptySceneDocument({ name: "Light Sidebar Test" }),
+        brushes: {
+          [brush.id]: brush
+        }
+      }
+    });
+
+    render(<App store={store} />);
+
+    await waitFor(() => {
+      expect(viewportHostInstances.length).toBeGreaterThan(0);
+    });
+
+    act(() => {
+      store.setSelection({
+        kind: "brushes",
+        ids: [brush.id]
+      });
+    });
+
+    const modeInput = (await screen.findByTestId(
+      "brush-volume-mode"
+    )) as HTMLSelectElement;
+
+    act(() => {
+      fireEvent.change(modeInput, {
+        target: {
+          value: "light"
+        }
+      });
+    });
+
+    await waitFor(() => {
+      expect(store.getState().document.brushes[brush.id]?.volume).toEqual({
+        mode: "light",
+        light: defaults
+      });
+    });
+
+    expect(modeInput.value).toBe("light");
+  });
+
+  it("commits edited light volume settings through the box-volume inspector", async () => {
+    const brush = createBoxBrush({
+      id: "brush-light-settings-sidebar",
+      volume: {
+        mode: "light",
+        light: {
+          colorHex: "#ffffff",
+          intensity: 1.25,
+          padding: 0.35,
+          falloff: "smoothstep"
+        }
+      }
+    });
+    const store = createEditorStore({
+      initialDocument: {
+        ...createEmptySceneDocument({ name: "Light Settings Sidebar Test" }),
+        brushes: {
+          [brush.id]: brush
+        }
+      }
+    });
+
+    render(<App store={store} />);
+
+    await waitFor(() => {
+      expect(viewportHostInstances.length).toBeGreaterThan(0);
+    });
+
+    act(() => {
+      store.setSelection({
+        kind: "brushes",
+        ids: [brush.id]
+      });
+    });
+
+    const colorInput = (await screen.findByTestId(
+      "brush-light-color"
+    )) as HTMLInputElement;
+    const intensityInput = (await screen.findByTestId(
+      "brush-light-intensity"
+    )) as HTMLInputElement;
+    const paddingInput = (await screen.findByTestId(
+      "brush-light-padding"
+    )) as HTMLInputElement;
+    const falloffInput = (await screen.findByTestId(
+      "brush-light-falloff"
+    )) as HTMLSelectElement;
+
+    act(() => {
+      fireEvent.change(colorInput, {
+        target: {
+          value: "#ffd8a8"
+        }
+      });
+      fireEvent.change(intensityInput, {
+        target: {
+          value: "2.4"
+        }
+      });
+      fireEvent.blur(intensityInput);
+      fireEvent.change(paddingInput, {
+        target: {
+          value: "0.6"
+        }
+      });
+      fireEvent.blur(paddingInput);
+      fireEvent.change(falloffInput, {
+        target: {
+          value: "linear"
+        }
+      });
+    });
+
+    await waitFor(() => {
+      expect(store.getState().document.brushes[brush.id]?.volume).toEqual({
+        mode: "light",
+        light: {
+          colorHex: "#ffd8a8",
+          intensity: 2.4,
+          padding: 0.6,
+          falloff: "linear"
+        }
+      });
+    });
+
+    expect(colorInput.value).toBe("#ffd8a8");
+    expect(intensityInput.value).toBe("2.4");
+    expect(paddingInput.value).toBe("0.6");
+    expect(falloffInput.value).toBe("linear");
+  });
+});