133 lines
4.1 KiB
TypeScript
133 lines
4.1 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { toCsv, csvMoney } from "./csv";
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import { transactionFormSchema } from "./schemas/transaction";
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import { normalizeTags, transactionEffects } from "./transactions";
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const A = "a".repeat(24);
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const B = "b".repeat(24);
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const C1 = "c".repeat(24);
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const C2 = "d".repeat(24);
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describe("transactionEffects", () => {
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it("gelir +, gider −, transfer kaynaktan − hedefe +", () => {
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expect(
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transactionEffects({ type: "income", status: "posted", amountMinor: 500, accountId: A }),
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).toEqual([{ accountId: A, deltaMinor: 500 }]);
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expect(
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transactionEffects({ type: "expense", status: "posted", amountMinor: 500, accountId: A }),
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).toEqual([{ accountId: A, deltaMinor: -500 }]);
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expect(
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transactionEffects({
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type: "transfer",
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status: "posted",
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amountMinor: 500,
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accountId: A,
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toAccountId: B,
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}),
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).toEqual([
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{ accountId: A, deltaMinor: -500 },
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{ accountId: B, deltaMinor: 500 },
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]);
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});
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it("planlı, iptal ve silinmiş işlemler etkisizdir", () => {
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for (const x of [
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{ status: "planned" as const },
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{ status: "void" as const },
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{ status: "posted" as const, deleted: true },
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]) {
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expect(transactionEffects({ type: "expense", amountMinor: 1, accountId: A, ...x })).toEqual(
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[],
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);
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}
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});
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});
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describe("normalizeTags", () => {
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it("küçük harf, kırpma, tekrar yok, en fazla 10", () => {
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expect(normalizeTags(" Market, İNDİRİM ,market,,#tatil")).toEqual([
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"market",
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"indirim",
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"tatil",
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]);
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expect(normalizeTags(Array.from({ length: 15 }, (_, i) => `e${i}`))).toHaveLength(10);
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});
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});
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describe("transactionFormSchema", () => {
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const base = { type: "expense", amount: "1.200,00", date: "2026-11-05", accountId: A };
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it("tek kategorili gideri kabul eder ve tutarı kuruşa çevirir", () => {
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const r = transactionFormSchema.parse({ ...base, categoryId: C1, tags: "ev, Ev" });
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expect(r.amount).toBe(120000);
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expect(r.categoryId).toBe(C1);
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expect(r.tags).toEqual(["ev"]);
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expect(r.splits).toEqual([]);
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});
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it("kategorisiz ve bölmesiz gideri reddeder", () => {
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expect(transactionFormSchema.safeParse(base).success).toBe(false);
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});
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it("bölünmüş işlemde kalem toplamı tutara eşit olmalı", () => {
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const ok = transactionFormSchema.safeParse({
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...base,
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splits: [
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{ categoryId: C1, amount: "800" },
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{ categoryId: C2, amount: "250" },
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{ categoryId: C1, amount: "150,00" },
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],
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});
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expect(ok.success).toBe(true);
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const bad = transactionFormSchema.safeParse({
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...base,
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splits: [
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{ categoryId: C1, amount: "800" },
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{ categoryId: C2, amount: "250" },
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],
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});
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expect(bad.success).toBe(false);
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expect(bad.error?.issues[0]?.path).toEqual(["splits"]);
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const single = transactionFormSchema.safeParse({
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...base,
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splits: [{ categoryId: C1, amount: "1200" }],
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});
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expect(single.success).toBe(false);
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});
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it("transfer: hedef zorunlu, kaynaktan farklı", () => {
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expect(transactionFormSchema.safeParse({ ...base, type: "transfer" }).success).toBe(false);
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expect(
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transactionFormSchema.safeParse({ ...base, type: "transfer", toAccountId: A }).success,
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).toBe(false);
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expect(
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transactionFormSchema.safeParse({ ...base, type: "transfer", toAccountId: B }).success,
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).toBe(true);
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});
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it("sıfır, negatif ve geçersiz tutarı reddeder", () => {
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for (const amount of ["0", "-5", "abc", ""]) {
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expect(
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transactionFormSchema.safeParse({ ...base, categoryId: C1, amount }).success,
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amount,
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).toBe(false);
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}
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});
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});
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describe("CSV", () => {
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it("BOM, noktalı virgül, kaçış ve formül enjeksiyonu koruması", () => {
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const csv = toCsv(
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["A", "B"],
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[
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["x;y", '"tırnak"'],
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["=HYPERLINK(1)", csvMoney(-125050)],
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],
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);
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expect(csv.startsWith("")).toBe(true);
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expect(csv).toContain('"x;y";"""tırnak"""');
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expect(csv).toContain("'=HYPERLINK(1);-1250,50");
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expect(csv.endsWith("\r\n")).toBe(true);
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});
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});
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