47 lines
1.6 KiB
TypeScript
47 lines
1.6 KiB
TypeScript
import { describe, it, expect } from "vitest";
|
|
import { ZodError } from "zod";
|
|
import {
|
|
getMediaUseCase,
|
|
getMediaOutputSchema,
|
|
} from "@/application/use-cases/get-media.use-case";
|
|
import { MockMediaRepository } from "@/infrastructure/repositories/media.repository.mock";
|
|
import { MediaNotFoundError } from "@/entities/errors/media";
|
|
import { mediaFactory } from "@/__factories__/media.factory";
|
|
|
|
describe("getMediaUseCase", () => {
|
|
it("returns media when found", async () => {
|
|
const repo = new MockMediaRepository();
|
|
const seed = mediaFactory.build({ id: "m-1" });
|
|
await repo._store(seed);
|
|
|
|
const useCase = getMediaUseCase(repo);
|
|
const result = await useCase({ id: "m-1" });
|
|
|
|
expect(result.id).toBe("m-1");
|
|
expect(result.alt).toBe(seed.alt);
|
|
});
|
|
|
|
it("throws MediaNotFoundError when id does not exist", async () => {
|
|
const repo = new MockMediaRepository();
|
|
const useCase = getMediaUseCase(repo);
|
|
|
|
await expect(useCase({ id: "missing" })).rejects.toThrow(
|
|
MediaNotFoundError,
|
|
);
|
|
});
|
|
|
|
it("parses valid output without error", async () => {
|
|
const validMedia = mediaFactory.build({ id: "m-r25" });
|
|
expect(() => getMediaOutputSchema.parse(validMedia)).not.toThrow();
|
|
});
|
|
|
|
it("throws ZodError when repository returns malformed media", async () => {
|
|
const repo = new MockMediaRepository();
|
|
// Store a malformed object (missing required fields) via type cast
|
|
await repo._store({ id: "bad", alt: "alt", url: "u" } as never);
|
|
|
|
const useCase = getMediaUseCase(repo);
|
|
await expect(useCase({ id: "bad" })).rejects.toBeInstanceOf(ZodError);
|
|
});
|
|
});
|