scholarr-legacy/frontend/src/composables/useRequestState.test.ts
2026-03-01 18:14:22 +01:00

51 lines
2.1 KiB
TypeScript

import { describe, expect, it } from "vitest";
import { ApiRequestError } from "@/lib/api/errors";
import { useRequestState } from "@/composables/useRequestState";
describe("useRequestState", () => {
it("initializes with all values null", () => {
const { errorMessage, errorRequestId, successMessage } = useRequestState();
expect(errorMessage.value).toBeNull();
expect(errorRequestId.value).toBeNull();
expect(successMessage.value).toBeNull();
});
it("assignError extracts message and requestId from ApiRequestError", () => {
const { errorMessage, errorRequestId, assignError } = useRequestState();
assignError(
new ApiRequestError({ status: 409, code: "conflict", message: "Conflict occurred", requestId: "req-42" }),
"fallback",
);
expect(errorMessage.value).toBe("Conflict occurred");
expect(errorRequestId.value).toBe("req-42");
});
it("assignError uses Error.message for generic errors", () => {
const { errorMessage, errorRequestId, assignError } = useRequestState();
assignError(new Error("something broke"), "fallback");
expect(errorMessage.value).toBe("something broke");
expect(errorRequestId.value).toBeNull();
});
it("assignError uses fallback for non-Error values", () => {
const { errorMessage, assignError } = useRequestState();
assignError("not an error object", "fallback text");
expect(errorMessage.value).toBe("fallback text");
});
it("setSuccess sets the success message", () => {
const { successMessage, setSuccess } = useRequestState();
setSuccess("Operation completed");
expect(successMessage.value).toBe("Operation completed");
});
it("clearAlerts resets all messages", () => {
const { errorMessage, errorRequestId, successMessage, assignError, setSuccess, clearAlerts } = useRequestState();
assignError(new ApiRequestError({ status: 500, code: "err", message: "fail", requestId: "r1" }), "fb");
setSuccess("ok");
clearAlerts();
expect(errorMessage.value).toBeNull();
expect(errorRequestId.value).toBeNull();
expect(successMessage.value).toBeNull();
});
});