fx_cast/test/spec/shim/media/Media.spec.js

"use strict";

describe("chrome.cast.media.Media", () => {
    it("should have all properties", async () => {
        const media = new chrome.cast.media.Media();

        expect(media.activeTrackIds).toBe(null);
        expect(media.currentItemId).toBe(null);
        expect(media.currentTime).toBe(0);
        expect(media.customData).toBe(null);
        expect(media.idleReason).toBe(null);
        expect(media.items).toBe(null);
        expect(media.loadingItemId).toBe(null);
        expect(media.media).toBe(null);
        expect(media.mediaSessionId).toBe(undefined);
        expect(media.playbackRate).toBe(1);
        expect(media.playerState).toBe("IDLE");
        expect(media.preloadedItemId).toBe(null);
        expect(media.repeatMode).toBe("REPEAT_OFF");
        expect(media.sessionId).toBe(undefined);
        expect(media.supportedMediaCommands).toEqual([]);
        expect(media.volume).toEqual(
            jasmine.objectContaining({
                level: null,
                muted: null
            })
        );
    });

    it("should have expected assigned properties", async () => {
        const media = new chrome.cast.media.Media("__sessionId", 5);

        expect(media.mediaSessionId).toBe(5);
        expect(media.sessionId).toBe("__sessionId");
    });
});