41 lines
1.6 KiB
TypeScript
41 lines
1.6 KiB
TypeScript
import test from "node:test";
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import assert from "node:assert/strict";
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import { resolveServerErrorMessage } from "../../../src/lib/api/serverErrorMessage.ts";
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const FALLBACK = "Failed to toggle combo";
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test("prefers error.details[0].message (field-level / COMBO_002 shape)", () => {
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const body = {
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error: {
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message: "One or more combo fields are invalid",
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details: [{ field: "config.compressionMode", message: "Invalid compression mode" }],
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},
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};
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assert.equal(resolveServerErrorMessage(body, FALLBACK), "Invalid compression mode");
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});
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test("falls back to error.message when there are no details", () => {
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const body = { error: { message: "Combo not found" } };
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assert.equal(resolveServerErrorMessage(body, FALLBACK), "Combo not found");
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});
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test("falls back to error.message when details[0] has no message", () => {
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const body = { error: { message: "Bad request", details: [{ field: "body" }] } };
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assert.equal(resolveServerErrorMessage(body, FALLBACK), "Bad request");
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});
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test("returns fallback for null body (failed res.json())", () => {
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assert.equal(resolveServerErrorMessage(null, FALLBACK), FALLBACK);
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});
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test("returns fallback for a body without an error object", () => {
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assert.equal(resolveServerErrorMessage({ ok: false }, FALLBACK), FALLBACK);
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assert.equal(resolveServerErrorMessage("nope", FALLBACK), FALLBACK);
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assert.equal(resolveServerErrorMessage({ error: "string-not-object" }, FALLBACK), FALLBACK);
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});
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test("returns fallback when message fields are empty strings", () => {
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const body = { error: { message: "", details: [{ message: "" }] } };
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assert.equal(resolveServerErrorMessage(body, FALLBACK), FALLBACK);
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});
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