import { beforeEach, describe, expect, it } from "vitest";
import { SearchIconsUseCase } from "../../src/application/use-cases/search-icons.usecase";
import type { IconMetadata } from "../../src/domain/entities/icon";
import { KeywordParser } from "../../src/domain/services/keyword-parser";
import { FlexSearchIconSearchRepository } from "../../src/infrastructure/search/flexsearch-icon-search.repository";
const SAMPLE_ICONS: IconMetadata[] = [
{
name: "layout-grid",
path: "ri-layout-grid",
category: "System",
style: "Line",
usage: "layout",
baseName: "layout",
tags: ["layout", "grid", "dashboard"],
},
{
name: "layout-column",
path: "ri-layout-column",
category: "System",
style: "Fill",
usage: "layout",
baseName: "layout",
tags: ["layout", "column", "design"],
},
{
name: "pencil-line",
path: "ri-pencil-line",
category: "Design",
style: "Line",
usage: "editing",
baseName: "pencil",
tags: ["edit", "sketch", "design"],
},
];
describe("SearchIconsUseCase", () => {
let useCase: SearchIconsUseCase;
beforeEach(async () => {
const repository = new FlexSearchIconSearchRepository({
icons: SAMPLE_ICONS,
});
await repository.initialise();
useCase = new SearchIconsUseCase({
repository,
parser: new KeywordParser(),
});
});
it("ranks icons by keyword relevance using the repository score", async () => {
const response = await useCase.execute({ input: "grid" });
expect(response.matches[0]?.icon.name).toBe("layout-grid");
expect(response.matches[0]?.score).toBeGreaterThan(
response.matches[1]?.score ?? 0,
);
});
it("returns empty guidance when multiple matches exist", async () => {
const response = await useCase.execute({ input: "layout, design" });
expect(response.matches.length).toBeGreaterThan(1);
expect(response.guidance).toBe("");
});
it("returns empty matches and specific guidance when no keywords match", async () => {
const response = await useCase.execute({ input: "nonexistent" });
expect(response.matches).toEqual([]);
expect(response.guidance).toContain("No icons matched");
});
});
