circle.test.js•3.38 kB
import { Jimp, mkJGD, getTestDir } from "@jimp/test-utils";
import configure from "@jimp/custom";
import expect from "@storybook/expect";
import circle from "../src";
const jimp = configure({ plugins: [circle] }, Jimp);
describe("Circle", () => {
it("makes a circle based on image height and width", async () => {
const expectedImg = await Jimp.read(
getTestDir(__dirname) + "/images/circled.png"
);
const imgSrc = await jimp.read(
mkJGD(
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦"
)
);
expect(imgSrc.circle().bitmap.data).toEqual(expectedImg.bitmap.data);
});
it("makes a circle using provided radius", async () => {
const expectedImg = await Jimp.read(
getTestDir(__dirname) + "/images/radius-3-circle.png"
);
const imgSrc = await jimp.read(
mkJGD(
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦"
)
);
expect(imgSrc.circle({ radius: 3 }).bitmap.data).toEqual(
expectedImg.bitmap.data
);
});
it("should ", async () => {
const expectedImg = await Jimp.read(
getTestDir(__dirname) + "/images/x-y-circle.png"
);
const imgSrc = await jimp.read(
mkJGD(
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦",
"▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦▦"
)
);
expect(imgSrc.circle({ radius: 5, x: 5, y: 5 }).bitmap.data).toEqual(
expectedImg.bitmap.data
);
});
});