Use Date.now() which can be overridden for debugging

Author: jkriegshauser

js/server_functions.js

@@ -2,7 +2,7 @@ const fs = require("fs");
 const path = require("path");
 const Log = require("logger");
 
-const startUp = new Date();
+const startUp = new Date(Date.now());
 
 /**
  * Gets the config.

modules/default/calendar/calendar.js

@@ -400,7 +400,7 @@ Module.register("calendar", {
 				const timeWrapper = document.createElement("td");
 
 				eventWrapper.appendChild(titleWrapper);
-				const now = new Date();
+				const now = new Date(Date.now());
 
 				if (this.config.timeFormat === "absolute") {
 					// Use dateFormat
@@ -573,7 +573,7 @@ Module.register("calendar", {
 		const ONE_HOUR = ONE_MINUTE * 60;
 		const ONE_DAY = ONE_HOUR * 24;
 
-		const now = new Date();
+		const now = new Date(Date.now());
 		const today = moment().startOf("day");
 		const future = moment().startOf("day").add(this.config.maximumNumberOfDays, "days").toDate();
 		let events = [];
@@ -906,7 +906,7 @@ Module.register("calendar", {
 					}
 				}, ONE_MINUTE);
 			},
-			ONE_MINUTE - (new Date() % ONE_MINUTE)
+			ONE_MINUTE - (Date.now() % ONE_MINUTE)
 		);
 	}
 });

modules/default/calendar/calendarfetcherutils.js

@@ -63,7 +63,7 @@ const CalendarFetcherUtils = {
 				event.start.tz = "";
 				Log.debug(`ical offset=${current_offset} date=${date}`);
 				mm = moment(date);
-				let x = parseInt(moment(new Date()).utcOffset());
+				let x = parseInt(moment(Date.now()).utcOffset());
 				Log.debug(`net mins=${current_offset * 60 - x}`);
 
 				mm = mm.add(x - current_offset * 60, "minutes");
@@ -141,7 +141,7 @@ const CalendarFetcherUtils = {
 		Log.debug(`There are ${Object.entries(data).length} calendar entries.`);
 		Object.entries(data).forEach(([key, event]) => {
 			Log.debug("Processing entry...");
-			const now = new Date();
+			const now = new Date(Date.now());
 			const today = moment().startOf("day").toDate();
 			const future
 				= moment()
@@ -323,7 +323,7 @@ const CalendarFetcherUtils = {
 
 						// Get the offset of today where we are processing
 						// This will be the correction, we need to apply.
-						let nowOffset = new Date().getTimezoneOffset();
+						let nowOffset = new Date(Date.now()).getTimezoneOffset();
 						// For full day events, the time might be off from RRULE/Luxon problem
 						// Get time zone offset of the rule calculated event
 						let dateoffset = date.getTimezoneOffset();
@@ -479,7 +479,7 @@ const CalendarFetcherUtils = {
 						}
 					} else {
 						// It's not a fullday event, and it is in the past, so skip.
-						if (!fullDayEvent && endDate < new Date()) {
+						if (!fullDayEvent && endDate < new Date(Date.now())) {
 							return;
 						}
 

modules/default/calendar/calendarutils.js

@@ -116,7 +116,7 @@ const CalendarUtils = {
 					if (typeof transform.yearmatchgroup !== "undefined" && transform.yearmatchgroup !== "") {
 						const yearmatch = [...title.matchAll(needle)];
 						if (yearmatch[0].length >= transform.yearmatchgroup + 1 && yearmatch[0][transform.yearmatchgroup] * 1 >= 1900) {
-							let calcage = new Date().getFullYear() - yearmatch[0][transform.yearmatchgroup] * 1;
+							let calcage = new Date(Date.now()).getFullYear() - yearmatch[0][transform.yearmatchgroup] * 1;
 							let searchstr = `$${transform.yearmatchgroup}`;
 							replacement = replacement.replace(searchstr, calcage);
 						}

modules/default/weather/providers/weatherbit.js

@@ -95,7 +95,7 @@ WeatherProvider.register("weatherbit", {
 	// Implement WeatherDay generator.
 	generateWeatherDayFromCurrentWeather (currentWeatherData) {
 		//Calculate TZ Offset and invert to convert Sunrise/Sunset times to Local
-		const d = new Date();
+		const d = new Date(Date.now());
 		let tzOffset = d.getTimezoneOffset();
 		tzOffset = tzOffset * -1;
 

modules/default/weather/weatherobject.js

@@ -108,7 +108,7 @@ class WeatherObject {
 	 * @param {number} lon longitude
 	 */
 	updateSunTime (lat, lon) {
-		const now = !this.date ? new Date() : this.date.toDate();
+		const now = !this.date ? new Date(Date.now()) : this.date.toDate();
 		const times = SunCalc.getTimes(now, lat, lon);
 		this.sunrise = moment(times.sunrise);
 		this.sunset = moment(times.sunset);

tests/unit/modules/default/calendar/calendar_utils_spec.js

@@ -146,7 +146,7 @@ describe("Calendar utils tests", () => {
 	describe("titleTransform with yearmatchgroup", () => {
 		it("should replace the birthday and wrap nicely", () => {
 			const transformedTitle = CalendarUtils.titleTransform("Luciella '2000", [{ search: "^([^']*) '(\\d{4})$", replace: "$1 ($2.)", yearmatchgroup: 2 }]);
-			const expectedResult = `Luciella (${new Date().getFullYear() - 2000}.)`;
+			const expectedResult = `Luciella (${new Date(Date.now()).getFullYear() - 2000}.)`;
 			expect(transformedTitle).toBe(expectedResult);
 		});
 	});

tests/unit/modules/default/utils_spec.js

@@ -105,7 +105,7 @@ describe("Default modules utils tests", () => {
 	});
 
 	describe("formatTime", () => {
-		const time = new Date();
+		const time = new Date(Date.now());
 
 		beforeEach(async () => {
 			time.setHours(13, 13);