import { Jimp, mkJGD } from "@jimp/test-utils";

import configure from "@jimp/custom";

import flip from "../src";

const jimp = configure({ plugins: [flip] }, Jimp);

describe("Flipping plugin", () => {
  it("can flip horizontally", async () => {
    const src = await jimp.read(
      mkJGD(
        "AAAABBBB",
        "AAABAAAB",
        "ABABABAB",
        "CCCCCCCC",
        "CCCCCCCC",
        "CCCCCCCC",
        "AACCCCAA"
      )
    );

    const result = src.flip(true, false);

    result
      .getJGDSync()
      .should.be.sameJGD(
        mkJGD(
          "BBBBAAAA",
          "BAAABAAA",
          "BABABABA",
          "CCCCCCCC",
          "CCCCCCCC",
          "CCCCCCCC",
          "AACCCCAA"
        )
      );
  });

  it("can flip vertically", async () => {
    const src = await jimp.read(
      mkJGD(
        "AAAABBBB",
        "AAABAAAB",
        "ABABABAB",
        "CCCCCCCC",
        "CCCCCCCC",
        "CCCCCCCC",
        "AACCCCAA"
      )
    );

    const result = src.flip(false, true);

    result
      .getJGDSync()
      .should.be.sameJGD(
        mkJGD(
          "AACCCCAA",
          "CCCCCCCC",
          "CCCCCCCC",
          "CCCCCCCC",
          "ABABABAB",
          "AAABAAAB",
          "AAAABBBB"
        )
      );
  });

  it("can flip both horizontally and vertically at once", async () => {
    const src = await jimp.read(
      mkJGD(
        "AAAABBBB",
        "AAABAAAB",
        "ABABABAB",
        "CCCCCCCC",
        "CCCCCCCC",
        "CCCCCCCC",
        "AACCCCAA"
      )
    );

    const result = src.flip(true, true);

    result
      .getJGDSync()
      .should.be.sameJGD(
        mkJGD(
          "AACCCCAA",
          "CCCCCCCC",
          "CCCCCCCC",
          "CCCCCCCC",
          "BABABABA",
          "BAAABAAA",
          "BBBBAAAA"
        )
      );
  });
});