Nick Szaunig
59bb5a38a3
Docker-Images bauen und veroeffentlichen / build-and-push (push) Failing after 1m32s
66 lines
3.0 KiB
TypeScript
66 lines
3.0 KiB
TypeScript
import { describe, expect, test } from "vitest";
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import { buildSchedule, splitIntoInstallments } from "@/lib/payment-plan";
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import { calculatePrice } from "@/lib/pricing";
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describe("Exakte Zahlungsplaene laut Vorgabe", () => {
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test.each([
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["Early Bird", "EARLY_BIRD", false, [[220_000], [110_000, 110_000], [80_000, 70_000, 70_000]]],
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["Early Bird Stammmodel", "EARLY_BIRD", true, [[198_000], [99_000, 99_000], [66_000, 66_000, 66_000]]],
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["Regulaer", "REGULAR", false, [[275_000], [137_500, 137_500], [95_000, 90_000, 90_000]]],
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["Regulaer Stammmodel", "REGULAR", true, [[247_500], [123_750, 123_750], [82_500, 82_500, 82_500]]],
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] as const)("%s", (_label, phase, code, expected) => {
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const total = calculatePrice(phase, code).totalCents;
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for (const [index, plan] of expected.entries()) {
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const split = splitIntoInstallments(total, index + 1);
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expect(split).toEqual(plan);
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expect(split.reduce((a, b) => a + b, 0)).toBe(total);
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}
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});
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test("1.237,50 € je Rate bleibt centgenau", () => {
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expect(splitIntoInstallments(247_500, 2)).toEqual([123_750, 123_750]);
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});
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test("mehr als drei Raten sind ausgeschlossen", () => {
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expect(() => splitIntoInstallments(220_000, 4)).toThrow();
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});
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});
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describe("Faelligkeiten", () => {
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const base = {
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totalCents: 220_000,
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campStartDate: "2027-06-05",
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finalInstallmentLeadDays: 30,
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minInstallmentGapDays: 14,
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};
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test("letzte Rate 30 Tage vor Anreise, zweite in der Mitte, Einzug 09:00 Berlin", () => {
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const result = buildSchedule({ ...base, planType: "THREE_INSTALLMENTS", now: new Date("2026-11-15T10:00:00Z") });
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expect(result.ok).toBe(true);
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if (!result.ok) return;
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// 172 Tage bis zur Frist -> zweite Rate nach 86 Tagen.
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expect(result.installments.map((i) => i.dueDate)).toEqual([null, "2027-02-09", "2027-05-06"]);
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// 06.05.2027 09:00 Sommerzeit = 07:00 UTC
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expect(result.installments[2]!.dueAt!.toISOString()).toBe("2027-05-06T07:00:00.000Z");
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expect(result.installments[0]!.amountCents).toBe(80_000);
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});
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test("ohne Camp-Termin keine Ratenzahlung, Einmalzahlung bleibt moeglich", () => {
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const now = new Date("2026-11-15T10:00:00Z");
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expect(buildSchedule({ ...base, campStartDate: null, planType: "TWO_INSTALLMENTS", now })).toEqual({
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ok: false,
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reason: "CAMP_DATE_MISSING",
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});
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expect(buildSchedule({ ...base, campStartDate: null, planType: "FULL", now }).ok).toBe(true);
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});
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test("zu knapp vor der Frist wird die Variante serverseitig deaktiviert", () => {
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// Frist 06.05.2027; 20 Tage vorher reichen fuer zwei, nicht fuer drei Raten.
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const now = new Date("2027-04-16T10:00:00Z");
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expect(buildSchedule({ ...base, planType: "TWO_INSTALLMENTS", now }).ok).toBe(true);
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expect(buildSchedule({ ...base, planType: "THREE_INSTALLMENTS", now })).toEqual({ ok: false, reason: "TOO_LATE" });
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const later = new Date("2027-04-30T10:00:00Z");
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expect(buildSchedule({ ...base, planType: "TWO_INSTALLMENTS", now: later })).toEqual({ ok: false, reason: "TOO_LATE" });
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});
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});
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