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Remove gm dependency and update tests.

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This commit is contained in:
Jonathan Cremin 2016-05-24 21:33:09 +01:00
parent b1ceba7664
commit 75a46212da
8 changed files with 61 additions and 37 deletions
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33
test/unit/image-resize.spec.js
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@ -3,14 +3,33 @@ import path from 'path';
import assert from 'assert';
import tmp from 'tmp';
import resize from '../../lib/resize';
import imageType from 'image-type';
const file = fs.readFileSync(path.join(__dirname, '..', 'fixtures', 'utah-arches.jpg'));
describe('Image resizing', function() {
it('should resize an image', function*() {
describe('Image resizing', () => {
it('should resize a jpg', function* resizeImage() {
const file = fs.readFileSync(path.join(__dirname, '..', 'fixtures', 'utah-arches.jpg'));
const imageBuffer = yield resize(file, {height: 100, width: 100});
const tmpFile = tmp.tmpNameSync();
fs.writeFileSync(tmpFile + '.jpg', imageBuffer);
assert(tmpFile);
const tmpFile = tmp.tmpNameSync() + '.jpg';
fs.writeFileSync(tmpFile, imageBuffer);
const type = imageType(fs.readFileSync(tmpFile));
assert(type.ext === 'jpg');
});
it('should resize a png', function* resizeImage() {
const file = fs.readFileSync(path.join(__dirname, '..', 'fixtures', 'app-icon.png'));
const imageBuffer = yield resize(file, {height: 100, width: 100});
const tmpFile = tmp.tmpNameSync() + '.png';
fs.writeFileSync(tmpFile, imageBuffer);
const type = imageType(fs.readFileSync(tmpFile));
assert(type.ext === 'png');
});
it('should resize a gif', function* resizeImage() {
const file = fs.readFileSync(path.join(__dirname, '..', 'fixtures', 'kim.gif'));
const imageBuffer = yield resize(file, {height: 100, width: 100});
const tmpFile = tmp.tmpNameSync() + '.gif';
fs.writeFileSync(tmpFile, imageBuffer);
const type = imageType(fs.readFileSync(tmpFile));
assert(type.ext === 'gif');
});
});