import { describe, expect, it } from "vitest";

import type { ToolcraftPerformancePath } from "./performance-path-model";
import { getToolcraftPerformanceProfileErrors } from "./performance-profile-validation";

function path(
  interaction: ToolcraftPerformancePath["interaction"],
  profile: ToolcraftPerformancePath["profile"],
): ToolcraftPerformancePath {
  return {
    id: `performance-path:${interaction}`,
    interaction,
    invalidates: [],
    profile,
    runsOn: [],
    targets: [],
    workloadDimensions: [],
  };
}

describe("Toolcraft performance profile validation", () => {
  it("accepts the runtime-derived profile for each interaction", () => {
    expect(
      getToolcraftPerformanceProfileErrors([
        path("control-drag", "interactive-continuous"),
        path("control-change", "interactive-discrete"),
        path("export", "batch-responsive"),
        path("initial-render", "initial-render"),
      ]),
    ).toEqual([]);
  });

  it("rejects product-authored profile substitution", () => {
    expect(
      getToolcraftPerformanceProfileErrors([
        path("control-drag", "batch-responsive"),
      ]),
    ).toEqual([
      'Performance path "performance-path:control-drag" interaction control-drag requires central profile interactive-continuous, received batch-responsive.',
    ]);
  });
});