mirror of
https://github.com/louislam/uptime-kuma.git
synced 2025-11-04 05:36:13 +08:00
435 lines
14 KiB
JavaScript
435 lines
14 KiB
JavaScript
const semver = require("semver");
|
|
let test;
|
|
const nodeVersion = process.versions.node;
|
|
// Node.js version >= 18
|
|
if (semver.satisfies(nodeVersion, ">= 18")) {
|
|
test = require("node:test");
|
|
} else {
|
|
test = require("test");
|
|
}
|
|
|
|
const assert = require("node:assert");
|
|
const { UptimeCalculator } = require("../../server/uptime-calculator");
|
|
const dayjs = require("dayjs");
|
|
const { UP, DOWN, PENDING, MAINTENANCE } = require("../../src/util");
|
|
dayjs.extend(require("dayjs/plugin/utc"));
|
|
dayjs.extend(require("../../server/modules/dayjs/plugin/timezone"));
|
|
dayjs.extend(require("dayjs/plugin/customParseFormat"));
|
|
|
|
test("Test Uptime Calculator - custom date", async (t) => {
|
|
let c1 = new UptimeCalculator();
|
|
|
|
// Test custom date
|
|
UptimeCalculator.currentDate = dayjs.utc("2021-01-01T00:00:00.000Z");
|
|
assert.strictEqual(c1.getCurrentDate().unix(), dayjs.utc("2021-01-01T00:00:00.000Z").unix());
|
|
});
|
|
|
|
test("Test update - UP", async (t) => {
|
|
UptimeCalculator.currentDate = dayjs.utc("2023-08-12 20:46:59");
|
|
let c2 = new UptimeCalculator();
|
|
let date = await c2.update(UP);
|
|
assert.strictEqual(date.unix(), dayjs.utc("2023-08-12 20:46:59").unix());
|
|
});
|
|
|
|
test("Test update - MAINTENANCE", async (t) => {
|
|
UptimeCalculator.currentDate = dayjs.utc("2023-08-12 20:47:20");
|
|
let c2 = new UptimeCalculator();
|
|
let date = await c2.update(MAINTENANCE);
|
|
assert.strictEqual(date.unix(), dayjs.utc("2023-08-12 20:47:20").unix());
|
|
});
|
|
|
|
test("Test update - DOWN", async (t) => {
|
|
UptimeCalculator.currentDate = dayjs.utc("2023-08-12 20:47:20");
|
|
let c2 = new UptimeCalculator();
|
|
let date = await c2.update(DOWN);
|
|
assert.strictEqual(date.unix(), dayjs.utc("2023-08-12 20:47:20").unix());
|
|
});
|
|
|
|
test("Test update - PENDING", async (t) => {
|
|
UptimeCalculator.currentDate = dayjs.utc("2023-08-12 20:47:20");
|
|
let c2 = new UptimeCalculator();
|
|
let date = await c2.update(PENDING);
|
|
assert.strictEqual(date.unix(), dayjs.utc("2023-08-12 20:47:20").unix());
|
|
});
|
|
|
|
test("Test flatStatus", async (t) => {
|
|
let c2 = new UptimeCalculator();
|
|
assert.strictEqual(c2.flatStatus(UP), UP);
|
|
//assert.strictEqual(c2.flatStatus(MAINTENANCE), UP);
|
|
assert.strictEqual(c2.flatStatus(DOWN), DOWN);
|
|
assert.strictEqual(c2.flatStatus(PENDING), DOWN);
|
|
});
|
|
|
|
test("Test getMinutelyKey", async (t) => {
|
|
let c2 = new UptimeCalculator();
|
|
let divisionKey = c2.getMinutelyKey(dayjs.utc("2023-08-12 20:46:00"));
|
|
assert.strictEqual(divisionKey, dayjs.utc("2023-08-12 20:46:00").unix());
|
|
|
|
// Edge case 1
|
|
c2 = new UptimeCalculator();
|
|
divisionKey = c2.getMinutelyKey(dayjs.utc("2023-08-12 20:46:01"));
|
|
assert.strictEqual(divisionKey, dayjs.utc("2023-08-12 20:46:00").unix());
|
|
|
|
// Edge case 2
|
|
c2 = new UptimeCalculator();
|
|
divisionKey = c2.getMinutelyKey(dayjs.utc("2023-08-12 20:46:59"));
|
|
assert.strictEqual(divisionKey, dayjs.utc("2023-08-12 20:46:00").unix());
|
|
});
|
|
|
|
test("Test getDailyKey", async (t) => {
|
|
let c2 = new UptimeCalculator();
|
|
let dailyKey = c2.getDailyKey(dayjs.utc("2023-08-12 20:46:00"));
|
|
assert.strictEqual(dailyKey, dayjs.utc("2023-08-12").unix());
|
|
|
|
c2 = new UptimeCalculator();
|
|
dailyKey = c2.getDailyKey(dayjs.utc("2023-08-12 23:45:30"));
|
|
assert.strictEqual(dailyKey, dayjs.utc("2023-08-12").unix());
|
|
|
|
// Edge case 1
|
|
c2 = new UptimeCalculator();
|
|
dailyKey = c2.getDailyKey(dayjs.utc("2023-08-12 23:59:59"));
|
|
assert.strictEqual(dailyKey, dayjs.utc("2023-08-12").unix());
|
|
|
|
// Edge case 2
|
|
c2 = new UptimeCalculator();
|
|
dailyKey = c2.getDailyKey(dayjs.utc("2023-08-12 00:00:00"));
|
|
assert.strictEqual(dailyKey, dayjs.utc("2023-08-12").unix());
|
|
|
|
// Test timezone
|
|
c2 = new UptimeCalculator();
|
|
dailyKey = c2.getDailyKey(dayjs("Sat Dec 23 2023 05:38:39 GMT+0800 (Hong Kong Standard Time)"));
|
|
assert.strictEqual(dailyKey, dayjs.utc("2023-12-22").unix());
|
|
});
|
|
|
|
test("Test lastDailyUptimeData", async (t) => {
|
|
let c2 = new UptimeCalculator();
|
|
await c2.update(UP);
|
|
assert.strictEqual(c2.lastDailyUptimeData.up, 1);
|
|
});
|
|
|
|
test("Test get24Hour Uptime and Avg Ping", async (t) => {
|
|
UptimeCalculator.currentDate = dayjs.utc("2023-08-12 20:46:59");
|
|
|
|
// No data
|
|
let c2 = new UptimeCalculator();
|
|
let data = c2.get24Hour();
|
|
assert.strictEqual(data.uptime, 0);
|
|
assert.strictEqual(data.avgPing, null);
|
|
|
|
// 1 Up
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(UP, 100);
|
|
let uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 1);
|
|
assert.strictEqual(c2.get24Hour().avgPing, 100);
|
|
|
|
// 2 Up
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(UP, 100);
|
|
await c2.update(UP, 200);
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 1);
|
|
assert.strictEqual(c2.get24Hour().avgPing, 150);
|
|
|
|
// 3 Up
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(UP, 0);
|
|
await c2.update(UP, 100);
|
|
await c2.update(UP, 400);
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 1);
|
|
assert.strictEqual(c2.get24Hour().avgPing, 166.66666666666666);
|
|
|
|
// 1 MAINTENANCE
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(MAINTENANCE);
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
assert.strictEqual(c2.get24Hour().avgPing, null);
|
|
|
|
// 1 PENDING
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(PENDING);
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
assert.strictEqual(c2.get24Hour().avgPing, null);
|
|
|
|
// 1 DOWN
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(DOWN);
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
assert.strictEqual(c2.get24Hour().avgPing, null);
|
|
|
|
// 2 DOWN
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(DOWN);
|
|
await c2.update(DOWN);
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
assert.strictEqual(c2.get24Hour().avgPing, null);
|
|
|
|
// 1 DOWN, 1 UP
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(DOWN);
|
|
await c2.update(UP, 0.5);
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 0.5);
|
|
assert.strictEqual(c2.get24Hour().avgPing, 0.5);
|
|
|
|
// 1 UP, 1 DOWN
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(UP, 123);
|
|
await c2.update(DOWN);
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 0.5);
|
|
assert.strictEqual(c2.get24Hour().avgPing, 123);
|
|
|
|
// Add 24 hours
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(UP, 0);
|
|
await c2.update(UP, 0);
|
|
await c2.update(UP, 0);
|
|
await c2.update(UP, 1);
|
|
await c2.update(DOWN);
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 0.8);
|
|
assert.strictEqual(c2.get24Hour().avgPing, 0.25);
|
|
|
|
UptimeCalculator.currentDate = UptimeCalculator.currentDate.add(24, "hour");
|
|
|
|
// After 24 hours, even if there is no data, the uptime should be still 80%
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 0.8);
|
|
assert.strictEqual(c2.get24Hour().avgPing, 0.25);
|
|
|
|
// Add more 24 hours (48 hours)
|
|
UptimeCalculator.currentDate = UptimeCalculator.currentDate.add(24, "hour");
|
|
|
|
// After 48 hours, even if there is no data, the uptime should be still 80%
|
|
uptime = c2.get24Hour().uptime;
|
|
assert.strictEqual(uptime, 0.8);
|
|
assert.strictEqual(c2.get24Hour().avgPing, 0.25);
|
|
});
|
|
|
|
test("Test get7DayUptime", async (t) => {
|
|
UptimeCalculator.currentDate = dayjs.utc("2023-08-12 20:46:59");
|
|
|
|
// No data
|
|
let c2 = new UptimeCalculator();
|
|
let uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
|
|
// 1 Up
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(UP);
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 1);
|
|
|
|
// 2 Up
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(UP);
|
|
await c2.update(UP);
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 1);
|
|
|
|
// 3 Up
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(UP);
|
|
await c2.update(UP);
|
|
await c2.update(UP);
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 1);
|
|
|
|
// 1 MAINTENANCE
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(MAINTENANCE);
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
|
|
// 1 PENDING
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(PENDING);
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
|
|
// 1 DOWN
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(DOWN);
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
|
|
// 2 DOWN
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(DOWN);
|
|
await c2.update(DOWN);
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
|
|
// 1 DOWN, 1 UP
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(DOWN);
|
|
await c2.update(UP);
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 0.5);
|
|
|
|
// 1 UP, 1 DOWN
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(UP);
|
|
await c2.update(DOWN);
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 0.5);
|
|
|
|
// Add 7 days
|
|
c2 = new UptimeCalculator();
|
|
await c2.update(UP);
|
|
await c2.update(UP);
|
|
await c2.update(UP);
|
|
await c2.update(UP);
|
|
await c2.update(DOWN);
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 0.8);
|
|
UptimeCalculator.currentDate = UptimeCalculator.currentDate.add(7, "day");
|
|
|
|
// After 7 days, even if there is no data, the uptime should be still 80%
|
|
uptime = c2.get7Day().uptime;
|
|
assert.strictEqual(uptime, 0.8);
|
|
|
|
});
|
|
|
|
test("Test get30DayUptime (1 check per day)", async (t) => {
|
|
UptimeCalculator.currentDate = dayjs.utc("2023-08-12 20:46:59");
|
|
|
|
let c2 = new UptimeCalculator();
|
|
let uptime = c2.get30Day().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
|
|
let up = 0;
|
|
let down = 0;
|
|
let flip = true;
|
|
for (let i = 0; i < 30; i++) {
|
|
UptimeCalculator.currentDate = UptimeCalculator.currentDate.add(1, "day");
|
|
|
|
if (flip) {
|
|
await c2.update(UP);
|
|
up++;
|
|
} else {
|
|
await c2.update(DOWN);
|
|
down++;
|
|
}
|
|
|
|
uptime = c2.get30Day().uptime;
|
|
assert.strictEqual(uptime, up / (up + down));
|
|
|
|
flip = !flip;
|
|
}
|
|
|
|
// Last 7 days
|
|
// Down, Up, Down, Up, Down, Up, Down
|
|
// So 3 UP
|
|
assert.strictEqual(c2.get7Day().uptime, 3 / 7);
|
|
});
|
|
|
|
test("Test get1YearUptime (1 check per day)", async (t) => {
|
|
UptimeCalculator.currentDate = dayjs.utc("2023-08-12 20:46:59");
|
|
|
|
let c2 = new UptimeCalculator();
|
|
let uptime = c2.get1Year().uptime;
|
|
assert.strictEqual(uptime, 0);
|
|
|
|
let flip = true;
|
|
for (let i = 0; i < 365; i++) {
|
|
UptimeCalculator.currentDate = UptimeCalculator.currentDate.add(1, "day");
|
|
|
|
if (flip) {
|
|
await c2.update(UP);
|
|
} else {
|
|
await c2.update(DOWN);
|
|
}
|
|
|
|
uptime = c2.get30Day().time;
|
|
flip = !flip;
|
|
}
|
|
|
|
assert.strictEqual(c2.get1Year().uptime, 183 / 365);
|
|
assert.strictEqual(c2.get30Day().uptime, 15 / 30);
|
|
assert.strictEqual(c2.get7Day().uptime, 4 / 7);
|
|
});
|
|
|
|
/**
|
|
* Code from here: https://stackoverflow.com/a/64550489/1097815
|
|
* @returns {{rss: string, heapTotal: string, heapUsed: string, external: string}} Current memory usage
|
|
*/
|
|
function memoryUsage() {
|
|
const formatMemoryUsage = (data) => `${Math.round(data / 1024 / 1024 * 100) / 100} MB`;
|
|
const memoryData = process.memoryUsage();
|
|
|
|
return {
|
|
rss: `${formatMemoryUsage(memoryData.rss)} -> Resident Set Size - total memory allocated for the process execution`,
|
|
heapTotal: `${formatMemoryUsage(memoryData.heapTotal)} -> total size of the allocated heap`,
|
|
heapUsed: `${formatMemoryUsage(memoryData.heapUsed)} -> actual memory used during the execution`,
|
|
external: `${formatMemoryUsage(memoryData.external)} -> V8 external memory`,
|
|
};
|
|
}
|
|
|
|
test("Worst case", async (t) => {
|
|
|
|
// Disable on GitHub Actions, as it is not stable on it
|
|
if (process.env.GITHUB_ACTIONS) {
|
|
return;
|
|
}
|
|
|
|
console.log("Memory usage before preparation", memoryUsage());
|
|
|
|
let c = new UptimeCalculator();
|
|
let up = 0;
|
|
let down = 0;
|
|
let interval = 20;
|
|
|
|
await t.test("Prepare data", async () => {
|
|
UptimeCalculator.currentDate = dayjs.utc("2023-08-12 20:46:59");
|
|
|
|
// Since 2023-08-12 will be out of 365 range, it starts from 2023-08-13 actually
|
|
let actualStartDate = dayjs.utc("2023-08-13 00:00:00").unix();
|
|
|
|
// Simulate 1s interval for a year
|
|
for (let i = 0; i < 365 * 24 * 60 * 60; i += interval) {
|
|
UptimeCalculator.currentDate = UptimeCalculator.currentDate.add(interval, "second");
|
|
|
|
//Randomly UP, DOWN, MAINTENANCE, PENDING
|
|
let rand = Math.random();
|
|
if (rand < 0.25) {
|
|
c.update(UP);
|
|
if (UptimeCalculator.currentDate.unix() > actualStartDate) {
|
|
up++;
|
|
}
|
|
} else if (rand < 0.5) {
|
|
c.update(DOWN);
|
|
if (UptimeCalculator.currentDate.unix() > actualStartDate) {
|
|
down++;
|
|
}
|
|
} else if (rand < 0.75) {
|
|
c.update(MAINTENANCE);
|
|
if (UptimeCalculator.currentDate.unix() > actualStartDate) {
|
|
//up++;
|
|
}
|
|
} else {
|
|
c.update(PENDING);
|
|
if (UptimeCalculator.currentDate.unix() > actualStartDate) {
|
|
down++;
|
|
}
|
|
}
|
|
}
|
|
console.log("Final Date: ", UptimeCalculator.currentDate.format("YYYY-MM-DD HH:mm:ss"));
|
|
console.log("Memory usage before preparation", memoryUsage());
|
|
|
|
assert.strictEqual(c.minutelyUptimeDataList.length(), 1440);
|
|
assert.strictEqual(c.dailyUptimeDataList.length(), 365);
|
|
});
|
|
|
|
await t.test("get1YearUptime()", async () => {
|
|
assert.strictEqual(c.get1Year().uptime, up / (up + down));
|
|
});
|
|
|
|
});
|