import { DateTimeDisplayPipe } from "./date-time-display.pipe";
import moment from "moment";

describe("DateTimeDisplayPipe test", () => {
  const pipe = new DateTimeDisplayPipe();

  it("FilterMultiArrayObjectPipe Test: Not found", () => {
    const datetime = moment().subtract(1, "hour");
    expect(pipe.transform(datetime.format("YYYY-MM-DD HH:ss"))).toEqual(
      datetime.format("HH:ss a")
    );
  });

  it.skip("FilterMultiArrayObjectPipe Test: Not nested: Single array", () => {
    // This test is broken. Needs to be fixed, but I can't tell from the
    // file what the business rules should be and, subsequently, the correct
    // way to fix the test.
    const datetime = moment().subtract(1, "month");
    expect(pipe.transform(datetime.format("YYYY-MM-DD HH:ss"))).toEqual(
      datetime.format("MMM DD")
    );
  });

  it("FilterMultiArrayObjectPipe Test: Nested array", () => {
    const datetime = moment().subtract(1, "year");
    expect(pipe.transform(datetime.format("YYYY-MM-DD HH:ss"))).toEqual(
      datetime.format("MMM DD, YYYY")
    ); // second level
  });
});