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Automate expected vs actual for blur/sharpen tests

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Lovell Fuller
2015-09-07 14:17:35 +01:00
parent 85d86dbede
commit 692e2d4df4
10 changed files with 28 additions and 60 deletions
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33
test/unit/blur.js
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@@ -13,12 +13,11 @@ describe('Blur', function() {
sharp(fixtures.inputJpg)
.resize(320, 240)
.blur(1)
.toFile(fixtures.path('output.blur-1.jpg'), function(err, info) {
if (err) throw err;
.toBuffer(function(err, data, info) {
assert.strictEqual('jpeg', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(240, info.height);
done();
fixtures.assertSimilar(fixtures.expected('blur-1.jpg'), data, done);
});
});
@@ -26,12 +25,11 @@ describe('Blur', function() {
sharp(fixtures.inputJpg)
.resize(320, 240)
.blur(10)
.toFile(fixtures.path('output.blur-10.jpg'), function(err, info) {
if (err) throw err;
.toBuffer(function(err, data, info) {
assert.strictEqual('jpeg', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(240, info.height);
done();
fixtures.assertSimilar(fixtures.expected('blur-10.jpg'), data, done);
});
});
@@ -39,12 +37,11 @@ describe('Blur', function() {
sharp(fixtures.inputJpg)
.resize(320, 240)
.blur(0.3)
.toFile(fixtures.path('output.blur-0.3.jpg'), function(err, info) {
if (err) throw err;
.toBuffer(function(err, data, info) {
assert.strictEqual('jpeg', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(240, info.height);
done();
fixtures.assertSimilar(fixtures.expected('blur-0.3.jpg'), data, done);
});
});
@@ -52,24 +49,18 @@ describe('Blur', function() {
sharp(fixtures.inputJpg)
.resize(320, 240)
.blur()
.toFile(fixtures.path('output.blur-mild.jpg'), function(err, info) {
if (err) throw err;
.toBuffer(function(err, data, info) {
assert.strictEqual('jpeg', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(240, info.height);
done();
fixtures.assertSimilar(fixtures.expected('blur-mild.jpg'), data, done);
});
});
it('invalid radius', function(done) {
var isValid = true;
try {
it('invalid radius', function() {
assert.throws(function() {
sharp(fixtures.inputJpg).blur(0.1);
} catch (err) {
isValid = false;
}
assert.strictEqual(false, isValid);
done();
});
});
it('blurred image is smaller than non-blurred', function(done) {
@@ -77,7 +68,6 @@ describe('Blur', function() {
.resize(320, 240)
.blur(false)
.toBuffer(function(err, notBlurred, info) {
if (err) throw err;
assert.strictEqual(true, notBlurred.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(320, info.width);
@@ -86,7 +76,6 @@ describe('Blur', function() {
.resize(320, 240)
.blur(true)
.toBuffer(function(err, blurred, info) {
if (err) throw err;
assert.strictEqual(true, blurred.length > 0);
assert.strictEqual(true, blurred.length < notBlurred.length);
assert.strictEqual('jpeg', info.format);