Files
app/src/__tests__/selected-custom-fields.test.ts
2026-06-16 20:15:26 +02:00

130 lines
4.3 KiB
TypeScript

import { describe, it, expect } from "vitest";
import {
encodeSelectedCustomFields,
parseSelectedCustomFields,
} from "../utils/custom-fields";
import { afterAll } from "vitest";
import { createOffer, getOffer } from "../services/offers.service";
import { renderOfferHtml } from "../routes/admin/offers-pdf";
import type { OfferForPdf } from "../routes/admin/offers-pdf";
import type { company_settings } from "@prisma/client";
import prisma from "../config/database";
describe("selected custom fields encode/decode", () => {
it("encodes a non-empty index array to a JSON string", () => {
expect(encodeSelectedCustomFields([0, 2])).toBe("[0,2]");
});
it("encodes empty / non-array to null", () => {
expect(encodeSelectedCustomFields([])).toBeNull();
expect(encodeSelectedCustomFields(undefined)).toBeNull();
expect(encodeSelectedCustomFields("nope")).toBeNull();
});
it("dedupes, sorts, and drops invalid entries before encoding", () => {
expect(encodeSelectedCustomFields([2, 0, 2, -1, 1.5, 3])).toBe("[0,2,3]");
});
it("parses a stored string back to a number array", () => {
expect(parseSelectedCustomFields("[0,2]")).toEqual([0, 2]);
});
it("parses null / malformed to an empty array", () => {
expect(parseSelectedCustomFields(null)).toEqual([]);
expect(parseSelectedCustomFields("")).toEqual([]);
expect(parseSelectedCustomFields("{garbage")).toEqual([]);
expect(parseSelectedCustomFields('"x"')).toEqual([]);
});
it("parses already-array input (defensive) and filters invalid", () => {
expect(parseSelectedCustomFields([0, "1", 2, -3] as unknown)).toEqual([
0, 2,
]);
});
});
describe("offers selected_custom_fields round-trip", () => {
const created: number[] = [];
afterAll(async () => {
if (created.length)
await prisma.quotations.deleteMany({ where: { id: { in: created } } });
});
it("persists selection on create and decodes it on detail", async () => {
const res = (await createOffer({
status: "draft",
selected_custom_fields: [2, 0, 0],
})) as { id: number };
created.push(res.id);
const row = await prisma.quotations.findUnique({ where: { id: res.id } });
expect(row?.selected_custom_fields).toBe("[0,2]");
const detail = await getOffer(res.id);
expect(detail?.selected_custom_fields).toEqual([0, 2]);
});
it("stores null when selection is empty", async () => {
const res = (await createOffer({
status: "draft",
selected_custom_fields: [],
})) as { id: number };
created.push(res.id);
const row = await prisma.quotations.findUnique({ where: { id: res.id } });
expect(row?.selected_custom_fields).toBeNull();
});
});
describe("offer PDF prints only selected company custom fields", () => {
// Two company custom fields; the document selects only index 0.
const settings = {
company_name: "Test s.r.o.",
custom_fields: JSON.stringify({
fields: [
{ name: "Email", value: "selected@example.com", showLabel: false },
{ name: "Web", value: "notselected.example.com", showLabel: false },
],
field_order: [],
}),
logo_data: null,
} as unknown as company_settings;
const baseQuotation = {
quotation_number: "TEST-2098-001",
language: "EN",
currency: "EUR",
valid_until: new Date("2098-01-01"),
project_code: null,
created_at: new Date("2098-01-01"),
customers: { name: "Cust" },
quotation_items: [],
scope_sections: [],
};
it("renders the selected custom field and omits the non-selected one", () => {
const html = renderOfferHtml(
{
...baseQuotation,
selected_custom_fields: "[0]",
} as unknown as OfferForPdf,
settings,
);
expect(html).toContain("selected@example.com");
expect(html).not.toContain("notselected.example.com");
});
it("prints NO company custom fields when the document selects none", () => {
// The company call site always passes a parsed array; a null column
// decodes to [] → empty selection → no custom fields on the document.
const html = renderOfferHtml(
{
...baseQuotation,
selected_custom_fields: null,
} as unknown as OfferForPdf,
settings,
);
expect(html).not.toContain("selected@example.com");
expect(html).not.toContain("notselected.example.com");
});
});