flipping.test.js•1.37 kB
import { Jimp, mkJGD } from "@jimp/test-utils";
import configure from "@jimp/custom";
import flip from "../src";
import { expectToBeJGD } from "@jimp/test-utils/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);
expectToBeJGD(result.getJGDSync(), 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);
expectToBeJGD(result.getJGDSync(), 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);
expectToBeJGD(result.getJGDSync(), mkJGD("AACCCCAA", "CCCCCCCC", "CCCCCCCC", "CCCCCCCC", "BABABABA", "BAAABAAA", "BBBBAAAA"));
});
});
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