Files
next-tjwater-drainage-frontend/features/workbench/hooks/use-map-interactions.test.ts
T

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TypeScript

import { describe, expect, it, vi } from "vitest";
import {
clearMapFeatureInteractionState,
setMapFeatureInteractionState,
toMapFeatureReference
} from "./use-map-interactions";
describe("map feature interaction state", () => {
const feature = { source: "junctions", sourceLayer: "geo_junctions_mat", id: "junction-7" } as const;
it("maps selected business features to promoted vector feature references", () => {
expect(toMapFeatureReference({ id: "junction-7", layer: "junctions" })).toEqual(feature);
expect(toMapFeatureReference(null)).toBeNull();
});
it("sets hover and selected through feature-state", () => {
const map = { setFeatureState: vi.fn(), removeFeatureState: vi.fn() };
setMapFeatureInteractionState(map, feature, { selected: true, hovered: false });
expect(map.setFeatureState).toHaveBeenCalledWith(
{ source: "junctions", sourceLayer: "geo_junctions_mat", id: "junction-7" },
{ selected: true, hovered: false }
);
});
it("clears only the requested state key", () => {
const map = { setFeatureState: vi.fn(), removeFeatureState: vi.fn() };
clearMapFeatureInteractionState(map, feature, "selected");
expect(map.removeFeatureState).toHaveBeenCalledWith(
{ source: "junctions", sourceLayer: "geo_junctions_mat", id: "junction-7" },
"selected"
);
});
});