320 lines
9.5 KiB
TypeScript
320 lines
9.5 KiB
TypeScript
import test from "node:test";
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import assert from "node:assert/strict";
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import fs from "node:fs";
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import os from "node:os";
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import path from "node:path";
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const TEST_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-domain-cost-"));
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process.env.DATA_DIR = TEST_DATA_DIR;
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const core = await import("../../src/lib/db/core.ts");
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const costRules = await import("../../src/domain/costRules.ts");
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const domainState = await import("../../src/lib/db/domainState.ts");
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async function resetStorage() {
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costRules.resetCostData();
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core.resetDbInstance();
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for (let attempt = 0; attempt < 10; attempt++) {
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try {
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if (fs.existsSync(TEST_DATA_DIR)) {
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fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
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}
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break;
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} catch (error: any) {
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if ((error?.code === "EBUSY" || error?.code === "EPERM") && attempt < 9) {
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await new Promise((resolve) => setTimeout(resolve, 50 * (attempt + 1)));
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} else {
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throw error;
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}
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}
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}
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fs.mkdirSync(TEST_DATA_DIR, { recursive: true });
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}
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test.beforeEach(async () => {
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await resetStorage();
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});
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test.after(async () => {
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costRules.resetCostData();
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core.resetDbInstance();
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fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
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});
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test("setBudget normalizes defaults and getBudget returns the stored config", () => {
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costRules.setBudget("key-budget", { dailyLimitUsd: 12.5 });
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assert.deepEqual(costRules.getBudget("key-budget"), {
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dailyLimitUsd: 12.5,
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weeklyLimitUsd: 0,
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monthlyLimitUsd: 0,
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warningThreshold: 0.8,
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resetInterval: "daily",
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resetTime: "00:00",
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budgetResetAt: costRules.getBudget("key-budget")?.budgetResetAt ?? null,
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lastBudgetResetAt: costRules.getBudget("key-budget")?.lastBudgetResetAt ?? null,
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warningEmittedAt: null,
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warningPeriodStart: null,
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});
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assert.equal(costRules.getBudget("missing-key"), null);
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});
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test("checkBudget reports warning and blocks when projected spend exceeds the daily cap", () => {
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costRules.setBudget("key-warning", {
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dailyLimitUsd: 10,
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warningThreshold: 0.6,
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});
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costRules.recordCost("key-warning", 5);
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const warning = costRules.checkBudget("key-warning", 1);
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const denied = costRules.checkBudget("key-warning", 6);
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assert.deepEqual(warning, {
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allowed: true,
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dailyUsed: 5,
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dailyLimit: 10,
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warningReached: true,
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remaining: 4,
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periodUsed: 5,
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activeLimitUsd: 10,
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resetInterval: "daily",
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resetTime: "00:00",
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budgetResetAt: warning.budgetResetAt,
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lastBudgetResetAt: warning.lastBudgetResetAt,
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periodStartAt: warning.periodStartAt,
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});
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assert.equal(denied.allowed, false);
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assert.equal(denied.warningReached, true);
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assert.match(denied.reason, /Daily budget exceeded/);
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});
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test("getDailyTotal and getCostSummary split daily and monthly totals correctly", () => {
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const OriginalDate = global.Date;
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const mockNow = Date.UTC(2026, 4, 15, 12, 0, 0); // May 15, 2026
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try {
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global.Date = class extends OriginalDate {
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constructor(...args: any[]) {
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if (args.length === 0) {
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super(mockNow);
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} else {
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super(...(args as []));
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}
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}
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static now() {
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return mockNow;
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}
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} as any;
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costRules.setBudget("key-summary", {
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dailyLimitUsd: 50,
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monthlyLimitUsd: 100,
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warningThreshold: 0.75,
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});
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const now = Date.now();
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const today = now - 1_000;
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const yesterday = now - 24 * 60 * 60 * 1000;
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const lastMonth = new Date();
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lastMonth.setMonth(lastMonth.getMonth() - 1);
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domainState.saveCostEntry("key-summary", 2.5, today);
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domainState.saveCostEntry("key-summary", 1.5, yesterday);
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domainState.saveCostEntry("key-summary", 9.9, lastMonth.getTime());
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assert.equal(costRules.getDailyTotal("key-summary"), 2.5);
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assert.deepEqual(costRules.getCostSummary("key-summary"), {
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dailyTotal: 2.5,
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monthlyTotal: 4,
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totalEntries: 2,
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budget: {
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dailyLimitUsd: 50,
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weeklyLimitUsd: 0,
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monthlyLimitUsd: 100,
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warningThreshold: 0.75,
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resetInterval: "daily",
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resetTime: "00:00",
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budgetResetAt: costRules.getBudget("key-summary")?.budgetResetAt ?? null,
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lastBudgetResetAt: costRules.getBudget("key-summary")?.lastBudgetResetAt ?? null,
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warningEmittedAt: null,
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warningPeriodStart: null,
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},
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totalCostToday: 2.5,
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totalCostMonth: 4,
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totalCostPeriod: 2.5,
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activeLimitUsd: 50,
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resetInterval: "daily",
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resetTime: "00:00",
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budgetResetAt: costRules.getBudget("key-summary")?.budgetResetAt ?? null,
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lastBudgetResetAt: costRules.getBudget("key-summary")?.lastBudgetResetAt ?? null,
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periodStartAt: costRules.getBudget("key-summary")?.lastBudgetResetAt ?? null,
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nextResetAt: costRules.getBudget("key-summary")?.budgetResetAt ?? null,
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dailyLimitUsd: 50,
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weeklyLimitUsd: 0,
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monthlyLimitUsd: 100,
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warningThreshold: 0.75,
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});
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} finally {
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global.Date = OriginalDate;
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}
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});
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test("costRules covers DB-loaded budgets, malformed entries and storage failure fallbacks", () => {
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domainState.saveBudget("db-loaded", {
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dailyLimitUsd: 7,
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weeklyLimitUsd: 14,
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monthlyLimitUsd: 21,
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warningThreshold: 0.7,
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resetInterval: "weekly",
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resetTime: "06:30",
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budgetResetAt: 111,
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lastBudgetResetAt: 99,
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});
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assert.deepEqual(costRules.getBudget("db-loaded"), {
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dailyLimitUsd: 7,
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weeklyLimitUsd: 14,
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monthlyLimitUsd: 21,
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warningThreshold: 0.7,
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resetInterval: "weekly",
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resetTime: "06:30",
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budgetResetAt: costRules.getBudget("db-loaded")?.budgetResetAt ?? null,
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lastBudgetResetAt: costRules.getBudget("db-loaded")?.lastBudgetResetAt ?? null,
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warningEmittedAt: null,
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warningPeriodStart: null,
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});
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assert.deepEqual(costRules.checkBudget("missing-budget"), {
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allowed: true,
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dailyUsed: 0,
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dailyLimit: 0,
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warningReached: false,
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remaining: 0,
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periodUsed: 0,
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activeLimitUsd: 0,
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resetInterval: null,
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resetTime: null,
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budgetResetAt: null,
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lastBudgetResetAt: null,
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periodStartAt: null,
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});
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const db = core.getDbInstance();
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const now = Date.now();
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db.prepare("INSERT INTO domain_cost_history (api_key_id, cost, timestamp) VALUES (?, ?, ?)").run(
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"malformed-costs",
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"2.25",
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String(now)
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);
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db.prepare("INSERT INTO domain_cost_history (api_key_id, cost, timestamp) VALUES (?, ?, ?)").run(
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"malformed-costs",
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"not-a-number",
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now
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);
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db.prepare("INSERT INTO domain_cost_history (api_key_id, cost, timestamp) VALUES (?, ?, ?)").run(
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"malformed-costs",
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4,
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"not-a-timestamp"
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);
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assert.equal(costRules.getDailyTotal("malformed-costs"), 2.25);
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assert.deepEqual(costRules.getCostSummary("malformed-costs"), {
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dailyTotal: 2.25,
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monthlyTotal: 2.25,
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totalEntries: 1,
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budget: null,
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totalCostToday: 2.25,
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totalCostMonth: 2.25,
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totalCostPeriod: 0,
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activeLimitUsd: 0,
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resetInterval: null,
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resetTime: null,
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budgetResetAt: null,
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lastBudgetResetAt: null,
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periodStartAt: null,
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nextResetAt: null,
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dailyLimitUsd: 0,
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weeklyLimitUsd: 0,
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monthlyLimitUsd: 0,
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warningThreshold: null,
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});
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db.exec("DROP TABLE domain_cost_history");
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assert.equal(costRules.getDailyTotal("malformed-costs"), 0);
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assert.deepEqual(costRules.getCostSummary("malformed-costs"), {
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dailyTotal: 0,
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monthlyTotal: 0,
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totalEntries: 0,
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budget: null,
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totalCostToday: 0,
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totalCostMonth: 0,
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totalCostPeriod: 0,
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activeLimitUsd: 0,
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resetInterval: null,
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resetTime: null,
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budgetResetAt: null,
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lastBudgetResetAt: null,
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periodStartAt: null,
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nextResetAt: null,
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dailyLimitUsd: 0,
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weeklyLimitUsd: 0,
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monthlyLimitUsd: 0,
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warningThreshold: null,
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});
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});
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test("weekly budgets use the weekly window limit and expose the next reset metadata", () => {
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costRules.setBudget("key-weekly", {
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dailyLimitUsd: 5,
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weeklyLimitUsd: 20,
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resetInterval: "weekly",
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resetTime: "06:30",
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});
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const budget = costRules.getBudget("key-weekly");
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const summary = costRules.getCostSummary("key-weekly");
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const check = costRules.checkBudget("key-weekly", 0);
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assert.equal(budget?.resetInterval, "weekly");
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assert.equal(budget?.resetTime, "06:30");
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assert.equal(summary.activeLimitUsd, 20);
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assert.equal(summary.resetInterval, "weekly");
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assert.equal(check.dailyLimit, 20);
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assert.ok(typeof summary.budgetResetAt === "number" && summary.budgetResetAt > Date.now());
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});
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test("syncAllBudgetSchedules advances overdue budgets and records a reset log", () => {
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const now = Date.UTC(2026, 3, 17, 12, 0, 0);
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const previousPeriodStart = Date.UTC(2026, 3, 15, 0, 0, 0);
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const overdueResetAt = Date.UTC(2026, 3, 16, 0, 0, 0);
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const originalNow = Date.now;
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try {
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Date.now = () => now;
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domainState.saveBudget("key-reset", {
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dailyLimitUsd: 10,
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warningThreshold: 0.8,
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resetInterval: "daily",
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resetTime: "00:00",
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budgetResetAt: overdueResetAt,
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lastBudgetResetAt: previousPeriodStart,
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});
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domainState.saveCostEntry("key-reset", 3.5, Date.UTC(2026, 3, 15, 12, 0, 0));
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const result = costRules.syncAllBudgetSchedules(now);
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const synced = costRules.getBudget("key-reset");
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const logs = domainState.loadBudgetResetLogs("key-reset", 5);
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assert.equal(result.processed, 1);
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assert.equal(result.resetCount, 1);
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assert.equal(synced?.lastBudgetResetAt, Date.UTC(2026, 3, 17, 0, 0, 0));
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assert.equal(logs.length, 1);
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assert.equal(logs[0].previousSpend, 3.5);
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assert.equal(logs[0].resetInterval, "daily");
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} finally {
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Date.now = originalNow;
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}
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});
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