/**
 * Duration formatting utility tests
 */

import { describe, it, expect } from "vitest";
import { formatDuration, formatSecondsDuration } from "./duration";

describe("formatDuration", () => {
  it("should format duration from Jellyfin ticks (mm:ss format)", () => {
    // 1 second = 10,000,000 ticks
    expect(formatDuration(10000000)).toBe("0:01");
    expect(formatDuration(60000000)).toBe("1:00");
    expect(formatDuration(600000000)).toBe("10:00");
    expect(formatDuration(3661000000)).toBe("61:01");
  });

  it("should format duration with hh:mm:ss format", () => {
    // 1 hour = 3600 seconds
    expect(formatDuration(36000000000, "hh:mm:ss")).toBe("1:00:00");
    expect(formatDuration(36600000000, "hh:mm:ss")).toBe("1:01:40");
    expect(formatDuration(3661000000, "hh:mm:ss")).toBe("0:01:01");
  });

  it("should return empty string for undefined or 0 ticks", () => {
    expect(formatDuration(undefined)).toBe("");
    expect(formatDuration(0)).toBe("");
  });

  it("should pad seconds with leading zero", () => {
    expect(formatDuration(5000000)).toBe("0:05");
    expect(formatDuration(15000000)).toBe("0:15");
  });

  it("should handle large durations", () => {
    // 2 hours 30 minutes 45 seconds
    expect(formatDuration(90450000000, "hh:mm:ss")).toBe("2:30:45");
  });
});

describe("formatSecondsDuration", () => {
  it("should format duration from seconds (mm:ss format)", () => {
    expect(formatSecondsDuration(1)).toBe("0:01");
    expect(formatSecondsDuration(60)).toBe("1:00");
    expect(formatSecondsDuration(61)).toBe("1:01");
    expect(formatSecondsDuration(3661)).toBe("61:01");
  });

  it("should format duration with hh:mm:ss format", () => {
    expect(formatSecondsDuration(3600, "hh:mm:ss")).toBe("1:00:00");
    expect(formatSecondsDuration(3661, "hh:mm:ss")).toBe("1:01:01");
    expect(formatSecondsDuration(7325, "hh:mm:ss")).toBe("2:02:05");
  });

  it("should pad minutes and seconds with leading zeros", () => {
    expect(formatSecondsDuration(5, "hh:mm:ss")).toBe("0:00:05");
    expect(formatSecondsDuration(65, "hh:mm:ss")).toBe("0:01:05");
  });
});