初始化

uni_modules/UniDevTools/node_modules/@jimp/tiff/test/tiff.test.js

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+import { Jimp, getTestDir } from '@jimp/test-utils';
+import configure from '@jimp/custom';
+
+import tiff from '../src';
+
+const jimp = configure({ types: [tiff] }, Jimp);
+
+describe('TIFF', () => {
+  const imagesDir = getTestDir(__dirname) + '/images';
+
+  it('load TIFF', async () => {
+    const image = await jimp.read(imagesDir + '/rgb.tiff');
+
+    image.getPixelColor(10, 10).should.be.equal(0xa4988bff);
+    image.getPixelColor(220, 190).should.be.equal(0xe0d7ddff);
+    image.getPixelColor(350, 130).should.be.equal(0x565433ff);
+  });
+
+  const simpleJGD = {
+    width: 3,
+    height: 3,
+    data: [
+      0xff0000ff,
+      0xff0080ff,
+      0xff00ffff,
+      0xff0080ff,
+      0xff00ffff,
+      0x8000ffff,
+      0xff00ffff,
+      0x8000ffff,
+      0x0000ffff
+    ]
+  };
+
+  it('export TIFF', async () => {
+    const image = await jimp.read(simpleJGD);
+    const buffer = await image.getBufferAsync('image/tiff');
+
+    buffer.toString().should.match(/^MM\u0000*\u0000/);
+  });
+});