feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

1 files changed, 73 insertions, 0 deletions

diff --git a/vanilla/node_modules/vitest/dist/chunks/date.Bq6ZW5rf.js b/vanilla/node_modules/vitest/dist/chunks/date.Bq6ZW5rf.js
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@@ -0,0 +1,73 @@
+/* Ported from https://github.com/boblauer/MockDate/blob/master/src/mockdate.ts */
+/*
+The MIT License (MIT)
+
+Copyright (c) 2014 Bob Lauer
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+const RealDate = Date;
+let now = null;
+class MockDate extends RealDate {
+	constructor(y, m, d, h, M, s, ms) {
+		super();
+		let date;
+		switch (arguments.length) {
+			case 0:
+				if (now !== null) date = new RealDate(now.valueOf());
+				else date = new RealDate();
+				break;
+			case 1:
+				date = new RealDate(y);
+				break;
+			default:
+				d = typeof d === "undefined" ? 1 : d;
+				h = h || 0;
+				M = M || 0;
+				s = s || 0;
+				ms = ms || 0;
+				date = new RealDate(y, m, d, h, M, s, ms);
+				break;
+		}
+		Object.setPrototypeOf(date, MockDate.prototype);
+		return date;
+	}
+}
+MockDate.UTC = RealDate.UTC;
+MockDate.now = function() {
+	return new MockDate().valueOf();
+};
+MockDate.parse = function(dateString) {
+	return RealDate.parse(dateString);
+};
+MockDate.toString = function() {
+	return RealDate.toString();
+};
+function mockDate(date) {
+	const dateObj = new RealDate(date.valueOf());
+	if (Number.isNaN(dateObj.getTime())) throw new TypeError(`mockdate: The time set is an invalid date: ${date}`);
+	// @ts-expect-error global
+	globalThis.Date = MockDate;
+	now = dateObj.valueOf();
+}
+function resetDate() {
+	globalThis.Date = RealDate;
+}
+
+export { RealDate as R, mockDate as m, resetDate as r };