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Update tests and comments after 7faacd9 (#3080)

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Kleis Auke Wolthuizen
2022-02-08 22:12:38 +01:00
committed by GitHub
parent 5a9f89fe06
commit 7eb5efa3a3
4 changed files with 17 additions and 24 deletions
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test/fixtures/expected/fast-shrink-on-load-false.png vendored
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test/fixtures/expected/fast-shrink-on-load-true.png → test/fixtures/expected/fast-shrink-on-load.png vendored
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37
test/unit/resize.js
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@@ -637,28 +637,21 @@ describe('Resize dimensions', function () {
});
});
it('fastShrinkOnLoad: false ensures image is not shifted', function (done) {
return sharp(fixtures.inputJpgCenteredImage)
.resize(9, 8, { fastShrinkOnLoad: false })
.png()
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(9, info.width);
assert.strictEqual(8, info.height);
fixtures.assertSimilar(fixtures.expected('fast-shrink-on-load-false.png'), data, done);
});
});
it('fastShrinkOnLoad: true (default) might result in shifted image', function (done) {
return sharp(fixtures.inputJpgCenteredImage)
.resize(9, 8)
.png()
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(9, info.width);
assert.strictEqual(8, info.height);
fixtures.assertSimilar(fixtures.expected('fast-shrink-on-load-true.png'), data, done);
});
[
true,
false
].forEach(function (value) {
it(`fastShrinkOnLoad: ${value} does not causes image shifts`, function (done) {
sharp(fixtures.inputJpgCenteredImage)
.resize(9, 8, { fastShrinkOnLoad: value })
.png()
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(9, info.width);
assert.strictEqual(8, info.height);
fixtures.assertSimilar(fixtures.expected('fast-shrink-on-load.png'), data, done);
});
});
});
[