feat: show call participants in room list (Discord-style)

apps/web/test/unit-tests/components/views/beacon/BeaconStatus-test.tsx

@@ -0,0 +1,80 @@
+/*
+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 OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import React from "react";
+import { render, screen } from "jest-matrix-react";
+import { Beacon } from "matrix-js-sdk/src/matrix";
+
+import BeaconStatus from "../../../../../src/components/views/beacon/BeaconStatus";
+import { BeaconDisplayStatus } from "../../../../../src/components/views/beacon/displayStatus";
+import { makeBeaconInfoEvent } from "../../../../test-utils";
+
+describe("<BeaconStatus />", () => {
+    const defaultProps = {
+        displayStatus: BeaconDisplayStatus.Loading,
+        label: "test label",
+        withIcon: true,
+    };
+    const renderComponent = (props = {}) => render(<BeaconStatus {...defaultProps} {...props} />);
+
+    it("renders loading state", () => {
+        const { asFragment } = renderComponent({ displayStatus: BeaconDisplayStatus.Loading });
+        expect(asFragment()).toMatchSnapshot();
+    });
+
+    it("renders stopped state", () => {
+        const { asFragment } = renderComponent({ displayStatus: BeaconDisplayStatus.Stopped });
+        expect(asFragment()).toMatchSnapshot();
+    });
+
+    it("renders without icon", () => {
+        const iconClassName = "mx_StyledLiveBeaconIcon";
+        const { container } = renderComponent({ withIcon: false, displayStatus: BeaconDisplayStatus.Stopped });
+        expect(container.getElementsByClassName(iconClassName)).toHaveLength(0);
+    });
+
+    describe("active state", () => {
+        it("renders without children", () => {
+            // mock for stable snapshot
+            jest.spyOn(Date, "now").mockReturnValue(123456789);
+            const beacon = new Beacon(makeBeaconInfoEvent("@user:server", "!room:server", { isLive: false }, "$1"));
+            const { asFragment } = renderComponent({ beacon, displayStatus: BeaconDisplayStatus.Active });
+            expect(asFragment()).toMatchSnapshot();
+        });
+
+        it("renders with children", () => {
+            const beacon = new Beacon(makeBeaconInfoEvent("@user:server", "!room:sever", { isLive: false }));
+            renderComponent({
+                beacon,
+                children: <span data-testid="test-child">test</span>,
+                displayStatus: BeaconDisplayStatus.Active,
+            });
+            expect(screen.getByTestId("test-child")).toMatchSnapshot();
+        });
+
+        it("renders static remaining time when displayLiveTimeRemaining is falsy", () => {
+            // mock for stable snapshot
+            jest.spyOn(Date, "now").mockReturnValue(123456789);
+            const beacon = new Beacon(makeBeaconInfoEvent("@user:server", "!room:server", { isLive: false }, "$1"));
+            renderComponent({ beacon, displayStatus: BeaconDisplayStatus.Active });
+            expect(screen.getByText("Live until 11:17")).toBeInTheDocument();
+        });
+
+        it("renders live time remaining when displayLiveTimeRemaining is truthy", () => {
+            // mock for stable snapshot
+            jest.spyOn(Date, "now").mockReturnValue(123456789);
+            const beacon = new Beacon(makeBeaconInfoEvent("@user:server", "!room:server", { isLive: false }, "$1"));
+            renderComponent({
+                beacon,
+                displayStatus: BeaconDisplayStatus.Active,
+                displayLiveTimeRemaining: true,
+            });
+            expect(screen.getByText("1h left")).toBeInTheDocument();
+        });
+    });
+});