- DateTime widget to handle dates with times

- Time & Date+time parser & formatter functions
- Date widget does not return a time

api/js/etemplate/Et2Date/test/Parser.test.ts

@@ -0,0 +1,59 @@
+/**
+ * Test file for Etemplate date parsing
+ */
+import {assert, fixture} from '@open-wc/testing';
+import {Et2Date, parseDate} from "../Et2Date";
+import {html} from "lit-element";
+import * as sinon from 'sinon';
+
+describe("Date parsing", () =>
+{
+	// Function under test
+	let parser = parseDate;
+
+	// Setup run before each test
+	beforeEach(async() =>
+	{
+		// Stub global egw for preference
+		// @ts-ignore
+		window.egw = {
+			preference: () => 'Y-m-d'
+		};
+	});
+
+	it("Handles server format", () =>
+	{
+		let test_string = '2021-09-22T19:22:00Z';
+		let test_date = new Date(test_string);
+
+		let parsed = parser(test_string);
+
+		// Can't compare results - different objects
+		//assert.equal(parsed, test_date);
+		assert.equal(parsed.toJSON(), test_date.toJSON());
+	});
+
+	it("Handles Y-m-d", () =>
+	{
+		let test_string = '2021-09-22';
+		let test_date = new Date(2021, 8, 22, 0, 0, 0);
+
+		let parsed = parser(test_string);
+
+		assert.equal(parsed.toJSON(), test_date.toJSON());
+	});
+
+	it("Handles Y.d.m", () =>
+	{
+		let test_string = '2021.22.09';
+		let test_date = new Date(2021, 8, 22, 0, 0, 0);
+
+		//@ts-ignore
+		window.egw = {
+			preference: () => 'Y.d.m'
+		};
+		let parsed = parser(test_string);
+
+		assert.equal(parsed.toJSON(), test_date.toJSON());
+	});
+});