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Add test coverage for single value extend operation

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Lovell Fuller 2019-07-26 19:31:14 +01:00
parent 6cf0b3240d
commit 50b461024d
2 changed files with 12 additions and 0 deletions
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test/fixtures/expected/extend-equal-single.jpg vendored Normal file
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test/unit/extend.js
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@ -6,6 +6,18 @@ const sharp = require('../../');
const fixtures = require('../fixtures'); const fixtures = require('../fixtures');
describe('Extend', function () { describe('Extend', function () {
it('extend all sides equally via a single value', function (done) {
sharp(fixtures.inputJpg)
.resize(120)
.extend(10)
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(140, info.width);
assert.strictEqual(118, info.height);
fixtures.assertSimilar(fixtures.expected('extend-equal-single.jpg'), data, done);
});
});
it('extend all sides equally with RGB', function (done) { it('extend all sides equally with RGB', function (done) {
sharp(fixtures.inputJpg) sharp(fixtures.inputJpg)
.resize(120) .resize(120)