Add tests for logger

This commit is contained in:
Clayton Wilson 2024-03-12 06:17:18 -05:00
parent e094dd16a3
commit 695ab68735
2 changed files with 86 additions and 128 deletions

View File

@ -16,11 +16,6 @@ export class Logger {
return this;
}
ok() {
// TODO: Check all outputs and storage for required props
return this;
}
log(message: string, level: LogLevel, context: LogContext) {
// const label = getLabel(level);

View File

@ -1,65 +1,56 @@
import { expect, test } from "@playwright/test";
import { Logger } from "../src/Logger";
import Console from "../src/outputs/Console";
import Tampermonkey from "../src/outputs/Tampermonkey";
import Callback from "../src/outputs/Callback";
import { LogContext, LogLevel, LogMeta } from "../src/types/logger";
// Can't use tampermonkey since the tampermonkey functions are not defined in the testing suite
test("Constructors", () => {
const _logger0 = new Logger();
const _logger1 = new Logger({});
test("Constructor", () => {
const _logger = new Logger();
});
const _logger2 = new Logger({
outputs: {
tampermonkey: {
enabled: false,
maxBuckets: 0,
bucketIndexKey: "",
},
},
});
const _logger3 = new Logger({
outputs: {
console: {
enabled: false,
},
},
});
const _logger4 = new Logger({ outputs: { console: { enabled: true } } });
const _logger5 = new Logger({
outputs: { console: { enabled: false }, tampermonkey: { enabled: false } },
});
const _logger6 = new Logger({ outputs: { callback: () => {} } });
const _logger7 = new Logger({
outputs: {
console: { enabled: true },
tampermonkey: { enabled: false },
callback: () => {},
},
});
const _logger8 = new Logger({
outputs: {
console: {
style: {
trace: { backgroundColor: "#ababab", textColor: "#bababa" },
debug: { backgroundColor: "#436ba3", textColor: "#197921" },
info: { backgroundColor: "#9991aa", textColor: "#906851" },
warn: { backgroundColor: "#deadbe", textColor: "#ad7ce3" },
},
},
test("Add outputs", () => {
const logger = new Logger();
const consoleOutput = new Console();
const tampermonkeyOutput = new Tampermonkey();
const callbackOutput = new Callback({
enabled: true,
callback: (message, meta, context) => {
console.log(message, meta, context);
return;
},
});
logger
.addOutput(consoleOutput)
.addOutput(tampermonkeyOutput)
.addOutput(callbackOutput);
});
test("Add storage", () => {
const logger = new Logger();
const tampermonkeyOutput = new Tampermonkey();
logger.setStorage(tampermonkeyOutput);
});
test("Log Messages", () => {
let logs = "";
const logger = new Logger({
outputs: {
tampermonkey: { enabled: false },
console: { enabled: false },
callback: (message) => {
logs += message + "\n";
},
let logMessages: string[] = [];
let logMetas: LogMeta[] = [];
let logContexts: LogContext[] = [];
const callbackOutput = new Callback({
enabled: true,
callback(message, meta, context) {
logMessages.push(message);
logMetas.push(meta);
logContexts.push(context);
},
});
logger.log("logging a");
const logger = new Logger().addOutput(callbackOutput);
logger.log("logging a", 10, {});
logger.trace("logging b");
logger.debug("logging c");
@ -67,98 +58,70 @@ test("Log Messages", () => {
logger.warn("logging e");
logger.fatal("logging f");
const lines = logs.split("\n");
expect(lines[0]).toContain("fatal");
expect(lines[0]).toContain("logging a");
expect(logMetas[0].level).toBe(LogLevel.TRACE);
expect(logMessages[0]).toBe("logging a");
expect(lines[1]).toContain("trace");
expect(lines[1]).toContain("logging b");
expect(logMetas[1].level).toBe(LogLevel.TRACE);
expect(logMessages[1]).toBe("logging b");
expect(lines[2]).toContain("debug");
expect(lines[2]).toContain("logging c");
expect(logMetas[2].level).toBe(LogLevel.DEBUG);
expect(logMessages[2]).toBe("logging c");
expect(lines[3]).toContain("info");
expect(lines[3]).toContain("logging d");
expect(logMetas[3].level).toBe(LogLevel.INFO);
expect(logMessages[3]).toBe("logging d");
expect(lines[4]).toContain("warn");
expect(lines[4]).toContain("logging e");
expect(logMetas[4].level).toBe(LogLevel.WARN);
expect(logMessages[4]).toBe("logging e");
expect(lines[5]).toContain("fatal");
expect(lines[5]).toContain("logging f");
expect(lines.length).toBe(7);
expect(logMetas[5].level).toBe(LogLevel.FATAL);
expect(logMessages[5]).toBe("logging f");
});
test("Log messages with context", () => {
let logs = "";
const logger = new Logger({
outputs: {
console: { enabled: false },
callback: (message) => {
logs += message + "\n";
},
let logMessage: string = "";
let logMeta: LogMeta = { level: LogLevel.WARN, time: new Date() };
let logContext: LogContext = {};
const logger = new Logger();
const callbackOutput = new Callback({
enabled: true,
callback(message, meta, context) {
logMessage = message;
logMeta = meta;
logContext = context;
},
});
logger.debug("test context", { data: "hello world" });
logger.addOutput(callbackOutput);
logger.debug("test context 1", { data: "hello world" });
expect(logMessage).toBe("test context 1");
expect(logMeta.level).toBe(LogLevel.DEBUG);
expect(logContext.data).toBe("hello world");
const req = new Request("https://www.github.com");
logger.info("test context", {
logger.info("test context 2", {
request: req,
});
const lines = logs.split("\n");
expect(lines[0]).toContain('{"level":20,"data":"hello world"}');
expect(lines[1]).toContain("https://www.github.com");
expect(logMessage).toBe("test context 2");
expect(logMeta.level).toBe(LogLevel.INFO);
expect(logContext.request).toBeTruthy();
});
test("Logs contain timestamps", () => {
let logs = "";
const logger = new Logger({
outputs: {
console: { enabled: false },
callback: (message) => {
logs += message + "\n";
},
const logger = new Logger();
const callbackOutput = new Callback({
enabled: true,
callback(_message, meta, _context) {
const logTime = meta.time;
expect(logTime.toISOString()).toMatch(
/^[0-9]+-[0-9]+-[0-9]+T[0-9]+:[0-9]+:[0-9]+.[0-9]+Z/gm
);
expect(new Date().valueOf() - logTime.valueOf()).toBeLessThan(1000);
},
});
logger.log("test");
expect(logs).toMatch(/^[0-9]+-[0-9]+-[0-9]+T[0-9]+:[0-9]+:[0-9]+.[0-9]+Z/gm);
});
test("Overflow logs buffer", () => {
const logger = new Logger({
bufferCapacity: 100,
outputs: { console: { enabled: false } },
});
for (let i = 0; i < 100; i++) {
logger.log(`Iteration: ${i}`);
}
logger.log("done");
});
test("Export logs without tampermonkey", async () => {
const logger = new Logger({ outputs: { console: { enabled: false } } });
for (let i = 0; i < 10; i++) {
logger.log(`Iteration: ${i}`);
}
const export_one = await logger.export(1);
expect(export_one.length).toBe(1);
expect(export_one[0]).toContain("Iteration: 9");
const export_five = await logger.export(5);
expect(export_five.length).toBe(5);
expect(export_five[3]).toContain("Iteration: 8");
const export_all = await logger.export(100);
expect(export_all.length).toBe(10);
expect(export_all[9]).toContain("Iteration: 9");
logger.addOutput(callbackOutput);
logger.debug("test");
});