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Fix: default crop gravity to sharp.gravity.center

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Closes https://github.com/lovell/sharp/issues/350
This commit is contained in:
Joel Mukuthu
2016-02-04 10:38:58 +01:00
parent 322aa60891
commit da74cd078f
2 changed files with 24 additions and 1 deletions
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21
test/unit/crop.js
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@@ -145,4 +145,25 @@ describe('Crop gravities', function() {
sharp(fixtures.inputJpg).crop('yadda');
});
});
it('does not throw if crop gravity is undefined', function() {
assert.doesNotThrow(function() {
sharp(fixtures.inputJpg).crop();
});
});
it('defaults crop gravity to sharp.gravity.center', function(done) {
var centerGravitySettings = testSettings.filter(function (settings) {
return settings.name === 'Center';
})[0];
sharp(fixtures.inputJpg)
.resize(centerGravitySettings.width, centerGravitySettings.height)
.crop()
.toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(centerGravitySettings.width, info.width);
assert.strictEqual(centerGravitySettings.height, info.height);
fixtures.assertSimilar(fixtures.expected(centerGravitySettings.fixture), data, done);
});
});
});