webeditor3d/tests/unit/path-inspector.integration.test.tsx

import { fireEvent, render, screen, waitFor } from "@testing-library/react";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";

const { MockViewportHost, viewportHostInstances } = vi.hoisted(() => {
  const viewportHostInstances: Array<{
    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>;
    updateSelection: ReturnType<typeof vi.fn>;
    setPanelId: ReturnType<typeof vi.fn>;
    setRenderEnabled: ReturnType<typeof vi.fn>;
    setViewMode: ReturnType<typeof vi.fn>;
    setDisplayMode: ReturnType<typeof vi.fn>;
    setGridVisible: ReturnType<typeof vi.fn>;
    setCameraState: 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>;
    setTransformPreviewChangeHandler: ReturnType<typeof vi.fn>;
    setTransformCommitHandler: 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 {
    mount = vi.fn();
    dispose = vi.fn();
    updateWorld = vi.fn();
    updateSimulation = vi.fn();
    updateAssets = vi.fn();
    updateDocument = vi.fn();
    updateSelection = vi.fn();
    setPanelId = vi.fn();
    setRenderEnabled = vi.fn();
    setViewMode = vi.fn();
    setDisplayMode = vi.fn();
    setGridVisible = vi.fn();
    setCameraState = vi.fn();
    setBrushSelectionChangeHandler = vi.fn();
    setCameraStateChangeHandler = vi.fn();
    setCreationPreviewChangeHandler = vi.fn();
    setCreationCommitHandler = vi.fn();
    setTransformSessionChangeHandler = vi.fn();
    setTransformPreviewChangeHandler = vi.fn();
    setTransformCommitHandler = 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
  }))
}));

import { App } from "../../src/app/App";
import { createEditorStore } from "../../src/app/editor-store";

describe("Path inspector", () => {
  beforeEach(() => {
    viewportHostInstances.length = 0;
    vi.spyOn(HTMLCanvasElement.prototype, "getContext").mockImplementation(
      () => ({}) as never
    );
  });

  afterEach(() => {
    vi.restoreAllMocks();
  });

  it("creates a path from the Add menu and edits its basic inspector fields", async () => {
    const store = createEditorStore();

    render(<App store={store} />);

    await waitFor(() => {
      expect(viewportHostInstances.length).toBeGreaterThan(0);
    });

    fireEvent.click(screen.getByRole("button", { name: "Add" }));
    fireEvent.click(await screen.findByTestId("add-menu-path"));

    await waitFor(() => {
      expect(store.getState().selection).toMatchObject({
        kind: "paths"
      });
      expect(Object.keys(store.getState().document.paths)).toHaveLength(1);
    });
    expect(
      viewportHostInstances.every(
        (viewportHost) => viewportHost.focusSelection.mock.calls.length === 0
      )
    ).toBe(true);

    const createdPath = Object.values(store.getState().document.paths)[0];

    if (createdPath === undefined) {
      throw new Error("Expected the created path to exist.");
    }

    expect(screen.getByTestId("path-name")).toHaveValue("");
    expect(screen.getByTestId("path-loop")).not.toBeChecked();
    expect(screen.getByTestId("path-curve-mode")).toHaveValue("linear");
    expect(screen.getByTestId("path-sampled-resolution")).toHaveValue(12);
    expect(screen.getByTestId("path-glue-to-terrain")).not.toBeChecked();
    expect(screen.getByTestId("path-terrain-offset")).toHaveValue(0);
    expect(screen.getByTestId("path-road-enabled")).not.toBeChecked();
    expect(screen.getByTestId("path-road-width")).toHaveValue(2);
    expect(screen.getByTestId("path-road-shoulder-width")).toHaveValue(1);
    expect(screen.getByTestId("path-road-falloff")).toHaveValue(0.5);
    expect(screen.getByTestId("path-road-height-offset")).toHaveValue(0.03);
    expect(screen.getByTestId("path-road-terrain-conform")).toBeChecked();
    expect(screen.getByTestId("path-road-material")).toHaveValue("");
    expect(screen.getByTestId("path-point-0-x")).toHaveValue(-1);
    expect(screen.getByTestId("path-point-1-x")).toHaveValue(1);

    fireEvent.change(screen.getByTestId("path-name"), {
      target: {
        value: "Patrol Route"
      }
    });
    fireEvent.blur(screen.getByTestId("path-name"));
    fireEvent.click(screen.getByTestId("path-loop"));
    fireEvent.change(screen.getByTestId("path-curve-mode"), {
      target: {
        value: "catmullRom"
      }
    });
    fireEvent.change(screen.getByTestId("path-sampled-resolution"), {
      target: {
        value: "16"
      }
    });
    fireEvent.click(screen.getByTestId("path-glue-to-terrain"));
    fireEvent.change(screen.getByTestId("path-terrain-offset"), {
      target: {
        value: "0.25"
      }
    });
    fireEvent.click(screen.getByTestId("path-road-enabled"));
    fireEvent.change(screen.getByTestId("path-road-width"), {
      target: {
        value: "3.5"
      }
    });
    fireEvent.change(screen.getByTestId("path-road-shoulder-width"), {
      target: {
        value: "1.25"
      }
    });
    fireEvent.change(screen.getByTestId("path-road-falloff"), {
      target: {
        value: "0.75"
      }
    });
    fireEvent.change(screen.getByTestId("path-road-height-offset"), {
      target: {
        value: "0.08"
      }
    });
    fireEvent.click(screen.getByTestId("path-road-terrain-conform"));
    fireEvent.change(screen.getByTestId("path-point-1-z"), {
      target: {
        value: "2"
      }
    });
    fireEvent.blur(screen.getByTestId("path-point-1-z"));
    fireEvent.click(screen.getByTestId("add-path-point"));

    await waitFor(() => {
      const updatedPath = store.getState().document.paths[createdPath.id];

      expect(updatedPath).toMatchObject({
        name: "Patrol Route",
        loop: true,
        curveMode: "catmullRom",
        sampledResolution: 16,
        glueToTerrain: true,
        terrainOffset: 0.25,
        road: {
          enabled: true,
          width: 3.5,
          shoulderWidth: 1.25,
          falloff: 0.75,
          heightOffset: 0.08,
          terrainConform: false,
          materialId: null
        }
      });
      expect(updatedPath?.points).toHaveLength(3);
      expect(updatedPath?.points[1]?.position).toEqual({
        x: 1,
        y: 0,
        z: 2
      });
    });
    expect(
      viewportHostInstances.every(
        (viewportHost) => viewportHost.focusSelection.mock.calls.length === 0
      )
    ).toBe(true);
  });
});