Merge matrix-react-sdk into element-web

Merge remote-tracking branch 'repomerge/t3chguy/repomerge' into t3chguy/repo-merge

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

test/unit-tests/utils/beacon/duration-test.ts

@@ -0,0 +1,106 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2022 The Matrix.org Foundation C.I.C
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { M_TIMESTAMP, Beacon } from "matrix-js-sdk/src/matrix";
+
+import { msUntilExpiry, sortBeaconsByLatestExpiry, sortBeaconsByLatestCreation } from "../../../../src/utils/beacon";
+import { makeBeaconInfoEvent } from "../../../test-utils";
+
+describe("beacon utils", () => {
+    // 14.03.2022 16:15
+    const now = 1647270879403;
+    const HOUR_MS = 3600000;
+
+    beforeEach(() => {
+        jest.spyOn(global.Date, "now").mockReturnValue(now);
+    });
+
+    afterAll(() => {
+        jest.spyOn(global.Date, "now").mockRestore();
+    });
+
+    describe("msUntilExpiry", () => {
+        it("returns remaining duration", () => {
+            const start = now - HOUR_MS;
+            const durationMs = HOUR_MS * 3;
+
+            expect(msUntilExpiry(start, durationMs)).toEqual(HOUR_MS * 2);
+        });
+
+        it("returns 0 when expiry has already passed", () => {
+            // created 3h ago
+            const start = now - HOUR_MS * 3;
+            // 1h durations
+            const durationMs = HOUR_MS;
+
+            expect(msUntilExpiry(start, durationMs)).toEqual(0);
+        });
+    });
+
+    describe("sortBeaconsByLatestExpiry()", () => {
+        const roomId = "!room:server";
+        const aliceId = "@alive:server";
+
+        // 12h old, 12h left
+        const beacon1 = new Beacon(
+            makeBeaconInfoEvent(aliceId, roomId, { timeout: HOUR_MS * 24, timestamp: now - 12 * HOUR_MS }, "$1"),
+        );
+        // 10h left
+        const beacon2 = new Beacon(
+            makeBeaconInfoEvent(aliceId, roomId, { timeout: HOUR_MS * 10, timestamp: now }, "$2"),
+        );
+
+        // 1ms left
+        const beacon3 = new Beacon(
+            makeBeaconInfoEvent(aliceId, roomId, { timeout: HOUR_MS + 1, timestamp: now - HOUR_MS }, "$3"),
+        );
+
+        const noTimestampEvent = makeBeaconInfoEvent(
+            aliceId,
+            roomId,
+            { timeout: HOUR_MS + 1, timestamp: undefined },
+            "$3",
+        );
+        // beacon info helper defaults to date when timestamp is falsy
+        // hard set it to undefined
+        // @ts-ignore
+        noTimestampEvent.event.content[M_TIMESTAMP.name] = undefined;
+        const beaconNoTimestamp = new Beacon(noTimestampEvent);
+
+        it("sorts beacons by descending expiry time", () => {
+            expect([beacon2, beacon3, beacon1].sort(sortBeaconsByLatestExpiry)).toEqual([beacon1, beacon2, beacon3]);
+        });
+
+        it("sorts beacons with timestamps before beacons without", () => {
+            expect([beaconNoTimestamp, beacon3].sort(sortBeaconsByLatestExpiry)).toEqual([beacon3, beaconNoTimestamp]);
+        });
+    });
+
+    describe("sortBeaconsByLatestCreation()", () => {
+        const roomId = "!room:server";
+        const aliceId = "@alive:server";
+
+        // 12h old, 12h left
+        const beacon1 = new Beacon(
+            makeBeaconInfoEvent(aliceId, roomId, { timeout: HOUR_MS * 24, timestamp: now - 12 * HOUR_MS }, "$1"),
+        );
+        // 10h left
+        const beacon2 = new Beacon(
+            makeBeaconInfoEvent(aliceId, roomId, { timeout: HOUR_MS * 10, timestamp: now }, "$2"),
+        );
+
+        // 1ms left
+        const beacon3 = new Beacon(
+            makeBeaconInfoEvent(aliceId, roomId, { timeout: HOUR_MS + 1, timestamp: now - HOUR_MS }, "$3"),
+        );
+
+        it("sorts beacons by descending creation time", () => {
+            expect([beacon1, beacon2, beacon3].sort(sortBeaconsByLatestCreation)).toEqual([beacon2, beacon3, beacon1]);
+        });
+    });
+});