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Resize images with preserve aspect ratio

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This commit is contained in:
Kevin Sawicki 2016-10-05 09:15:06 -07:00
parent 56f9cc683a
commit abffd98e29
4 changed files with 35 additions and 6 deletions
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7
spec/api-native-image-spec.js
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@ -98,9 +98,12 @@ describe('nativeImage module', () => {
it('returns a resized image', () => {
const image = nativeImage.createFromPath(path.join(__dirname, 'fixtures', 'assets', 'logo.png'))
assert.deepEqual(image.resize({}).getSize(), {width: 538, height: 190})
assert.deepEqual(image.resize({width: 400}).getSize(), {width: 400, height: 190})
assert.deepEqual(image.resize({height: 123}).getSize(), {width: 538, height: 123})
assert.deepEqual(image.resize({width: 269}).getSize(), {width: 269, height: 95})
assert.deepEqual(image.resize({width: 600}).getSize(), {width: 600, height: 212})
assert.deepEqual(image.resize({height: 95}).getSize(), {width: 269, height: 95})
assert.deepEqual(image.resize({height: 200}).getSize(), {width: 566, height: 200})
assert.deepEqual(image.resize({width: 80, height: 65}).getSize(), {width: 80, height: 65})
assert.deepEqual(image.resize({width: 600, height: 200}).getSize(), {width: 600, height: 200})
assert.deepEqual(image.resize({width: 0, height: 0}).getSize(), {width: 0, height: 0})
assert.deepEqual(image.resize({width: -1, height: -1}).getSize(), {width: 0, height: 0})
})