jasonheecs’s gists

jasonheecs / FooTest.kt

Created September 7, 2022 18:51

Sample Unit test illustrating how to test log4j2 loggers using a custom appender

	package com.example

	import com.example.appender.TestAppender
	import org.apache.logging.log4j.LogManager
	import org.apache.logging.log4j.core.LoggerContext
	import org.apache.logging.log4j.core.config.Configuration
	import org.junit.jupiter.api.AfterEach
	import org.junit.jupiter.api.BeforeEach
	import org.junit.jupiter.api.Test
	import kotlin.test.assertEquals

jasonheecs / Foo.kt

Created September 7, 2022 18:06

Foo class used to illustrate testing of a log4j logger

	package com.example

	import mu.KotlinLogging

	class Foo {
	private val logger = KotlinLogging.logger {}

	fun bar() {
	logger.error("this is a test log message")
	}

jasonheecs / log4j2-test.xml

Last active September 7, 2022 09:04

Sample configuration to inject a TestAppender into log4j2

	<?xml version="1.0" encoding="UTF-8"?>
	<Configuration status="WARN">
	<Properties>
	<Property name="LOG_PATTERN">
	%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n
	</Property>
	</Properties>

	<Appenders>
	<Console name="Console" target="SYSTEM_OUT">

jasonheecs / TestAppender.kt

Last active September 13, 2022 17:24

TestAppender used for unit testing in log4j2 loggers

	package com.example.appender

	import org.apache.logging.log4j.core.Filter
	import org.apache.logging.log4j.core.Layout
	import org.apache.logging.log4j.core.LogEvent
	import org.apache.logging.log4j.core.appender.AbstractAppender
	import org.apache.logging.log4j.core.config.Property
	import org.apache.logging.log4j.core.config.plugins.Plugin
	import org.apache.logging.log4j.core.config.plugins.PluginAttribute
	import org.apache.logging.log4j.core.config.plugins.PluginElement

jasonheecs / optimised_session_timeout_poller.js

Last active January 19, 2022 11:01

	let heartBeatActivated = false;
	class HeartBeat {
	constructor() {
	document.addEventListener('DOMContentLoaded', () => {
	this.initHeartBeat();
	});
	}

	initHeartBeat() {
	this.lastActive = new Date().valueOf();

jasonheecs / session_timeout_poller.js

Last active March 11, 2021 10:30

	const sessionTimeoutPollFrequency = 5;

	function pollForSessionTimeout() {
	let request = new XMLHttpRequest();
	request.onload = function (event) {
	var status = event.target.status;
	var response = event.target.response;

	// if the remaining valid time for the current user session is less than or equals to 0 seconds.
	if (status === 200 && (response <= 0)) {

jasonheecs / session_timeout_controller.rb

Last active September 5, 2024 21:06

SessionTimeoutController

	class SessionTimeoutController < Devise::SessionsController
	prepend_before_action :skip_timeout, only: [:check_session_timeout, :render_timeout]

	def check_session_timeout
	response.headers["Etag"] = "" # clear etags to prevent caching
	render plain: ttl_to_timeout, status: :ok
	end

	def render_timeout
	if current_user.present? && user_signed_in?

jasonheecs / routes.rb

Created March 11, 2021 07:44

new routes for session timeout

	devise_scope :user do
	get "/check_session_timeout" => "session_timeout#check_session_timeout"
	get "/session_timeout" => "session_timeout#render_timeout"
	end

jasonheecs / user.rb

Created March 11, 2021 07:15

Implementing timeoutable on a Devise User model

	class User < ActiveRecord::Base
	devise :timeoutable
	end

jasonheecs / TG-19510.csv

Created August 6, 2020 11:16

Jason Hee jasonheecs