67 lines
1.7 KiB
JavaScript
67 lines
1.7 KiB
JavaScript
import { Jimp, mkJGD } from "@jimp/test-utils";
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import configure from "@jimp/custom";
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import crop from "../src";
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import { expectToBeJGD } from "@jimp/test-utils/src";
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const jimp = configure({ plugins: [crop] }, Jimp);
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describe("crop", () => {
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// 6x5 size
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const testImage = mkJGD(" ◆◆ ", " ◆▦▦◆ ", "◆▦▦▦▦◆", " ◆▦▦◆ ", " ◆◆ ");
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it("full width from top", async () => {
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const imgSrc = await jimp.read(testImage);
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expectToBeJGD(
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imgSrc.crop(0, 0, 6, 2).getJGDSync(),
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mkJGD(" ◆◆ ", " ◆▦▦◆ ")
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);
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});
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it("full width from bottom", async () => {
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const imgSrc = await jimp.read(testImage);
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expectToBeJGD(
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imgSrc.crop(0, 3, 6, 2).getJGDSync(),
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mkJGD(" ◆▦▦◆ ", " ◆◆ ")
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);
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});
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it("full width from middle", async () => {
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const imgSrc = await jimp.read(testImage);
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expectToBeJGD(
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imgSrc.crop(0, 2, 6, 2).getJGDSync(),
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mkJGD("◆▦▦▦▦◆", " ◆▦▦◆ ")
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);
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});
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it("full height from left", async () => {
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const imgSrc = await jimp.read(testImage);
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expectToBeJGD(
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imgSrc.crop(0, 0, 2, 5).getJGDSync(),
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mkJGD(" ", " ◆", "◆▦", " ◆", " ")
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);
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});
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it("full height from right", async () => {
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const imgSrc = await jimp.read(testImage);
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expectToBeJGD(
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imgSrc.crop(4, 0, 2, 5).getJGDSync(),
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mkJGD(" ", "◆ ", "▦◆", "◆ ", " ")
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);
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});
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it("full height from middle", async () => {
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const imgSrc = await jimp.read(testImage);
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expectToBeJGD(
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imgSrc.crop(2, 0, 2, 5).getJGDSync(),
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mkJGD("◆◆", "▦▦", "▦▦", "▦▦", "◆◆")
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);
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});
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});
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