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Add toFormat 'jpg' alias for 'jpeg' (#814)

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jingsam
2017-05-22 19:59:43 +08:00
committed by Lovell Fuller
parent 99810c0311
commit 4c6804eadc
2 changed files with 16 additions and 0 deletions
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15
test/unit/io.js
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@@ -253,6 +253,21 @@ describe('Input/output', function () {
});
});
it('Support output to jpg format', function (done) {
sharp(fixtures.inputPng)
.resize(320, 240)
.toFormat('jpg')
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual(data.length, info.size);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(240, info.height);
done();
});
});
it('Fail when output File is input File', function (done) {
sharp(fixtures.inputJpg).toFile(fixtures.inputJpg, function (err) {
assert(!!err);