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Add Alpine Linux packaging test #354

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Requires libvips cache to be disabled for tests
Skip tiff/magick tests when format unavailable
This commit is contained in:
Lovell Fuller
2016-02-11 18:30:50 +00:00
parent 6ca2a4a9cd
commit 2a56de69cc
10 changed files with 141 additions and 100 deletions
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9
test/unit/cache.js Normal file
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@@ -0,0 +1,9 @@
'use strict';
var sharp = require('../../index');
// Define SHARP_TEST_WITHOUT_CACHE environment variable to prevent use of libvips' cache
beforeEach(function() {
sharp.cache(process.env.SHARP_TEST_WITHOUT_CACHE ? false : true);
});

2
test/unit/colourspace.js
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@@ -29,7 +29,7 @@ describe('Colour space conversion', function() {
.toFile(fixtures.path('output.greyscale-not.jpg'), done);
});
if (sharp.format.webp.output.buffer) {
if (sharp.format.tiff.input.file && sharp.format.webp.output.buffer) {
it('From 1-bit TIFF to sRGB WebP [slow]', function(done) {
sharp(fixtures.inputTiff)
.webp()

24
test/unit/extract.js
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@@ -65,17 +65,19 @@ describe('Partial image extraction', function() {
});
}
it('TIFF', function(done) {
sharp(fixtures.inputTiff)
.extract({ left: 34, top: 63, width: 341, height: 529 })
.jpeg()
.toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(341, info.width);
assert.strictEqual(529, info.height);
fixtures.assertSimilar(fixtures.expected('extract.tiff'), data, done);
});
});
if (sharp.format.tiff.output.file) {
it('TIFF', function(done) {
sharp(fixtures.inputTiff)
.extract({ left: 34, top: 63, width: 341, height: 529 })
.jpeg()
.toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(341, info.width);
assert.strictEqual(529, info.height);
fixtures.assertSimilar(fixtures.expected('extract.tiff'), data, done);
});
});
}
it('Before resize', function(done) {
sharp(fixtures.inputJpg)

28
test/unit/io.js
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@@ -438,19 +438,21 @@ describe('Input/output', function() {
});
}
it('Match TIFF input', function(done) {
sharp(fixtures.inputTiff)
.resize(320, 80)
.toFile(fixtures.outputZoinks, function(err, info) {
if (err) throw err;
assert.strictEqual(true, info.size > 0);
assert.strictEqual('tiff', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(80, info.height);
fs.unlinkSync(fixtures.outputZoinks);
done();
});
});
if (sharp.format.tiff.input.file) {
it('Match TIFF input', function(done) {
sharp(fixtures.inputTiff)
.resize(320, 80)
.toFile(fixtures.outputZoinks, function(err, info) {
if (err) throw err;
assert.strictEqual(true, info.size > 0);
assert.strictEqual('tiff', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(80, info.height);
fs.unlinkSync(fixtures.outputZoinks);
done();
});
});
}
it('Match GIF input, therefore fail', function(done) {
sharp(fixtures.inputGif)

62
test/unit/metadata.js
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@@ -55,22 +55,24 @@ describe('Image metadata', function() {
});
});
it('TIFF', function(done) {
sharp(fixtures.inputTiff).metadata(function(err, metadata) {
if (err) throw err;
assert.strictEqual('tiff', metadata.format);
assert.strictEqual(2464, metadata.width);
assert.strictEqual(3248, metadata.height);
assert.strictEqual('b-w', metadata.space);
assert.strictEqual(1, metadata.channels);
assert.strictEqual(false, metadata.hasProfile);
assert.strictEqual(false, metadata.hasAlpha);
assert.strictEqual('undefined', typeof metadata.orientation);
assert.strictEqual('undefined', typeof metadata.exif);
assert.strictEqual('undefined', typeof metadata.icc);
done();
if (sharp.format.tiff.input.file) {
it('TIFF', function(done) {
sharp(fixtures.inputTiff).metadata(function(err, metadata) {
if (err) throw err;
assert.strictEqual('tiff', metadata.format);
assert.strictEqual(2464, metadata.width);
assert.strictEqual(3248, metadata.height);
assert.strictEqual('b-w', metadata.space);
assert.strictEqual(1, metadata.channels);
assert.strictEqual(false, metadata.hasProfile);
assert.strictEqual(false, metadata.hasAlpha);
assert.strictEqual('undefined', typeof metadata.orientation);
assert.strictEqual('undefined', typeof metadata.exif);
assert.strictEqual('undefined', typeof metadata.icc);
done();
});
});
});
}
it('PNG', function(done) {
sharp(fixtures.inputPng).metadata(function(err, metadata) {
@@ -125,21 +127,23 @@ describe('Image metadata', function() {
});
}
it('GIF via libmagick', function(done) {
sharp(fixtures.inputGif).metadata(function(err, metadata) {
if (err) throw err;
assert.strictEqual('magick', metadata.format);
assert.strictEqual(800, metadata.width);
assert.strictEqual(533, metadata.height);
assert.strictEqual(3, metadata.channels);
assert.strictEqual(false, metadata.hasProfile);
assert.strictEqual(false, metadata.hasAlpha);
assert.strictEqual('undefined', typeof metadata.orientation);
assert.strictEqual('undefined', typeof metadata.exif);
assert.strictEqual('undefined', typeof metadata.icc);
done();
if (sharp.format.magick.input.file) {
it('GIF via libmagick', function(done) {
sharp(fixtures.inputGif).metadata(function(err, metadata) {
if (err) throw err;
assert.strictEqual('magick', metadata.format);
assert.strictEqual(800, metadata.width);
assert.strictEqual(533, metadata.height);
assert.strictEqual(3, metadata.channels);
assert.strictEqual(false, metadata.hasProfile);
assert.strictEqual(false, metadata.hasAlpha);
assert.strictEqual('undefined', typeof metadata.orientation);
assert.strictEqual('undefined', typeof metadata.exif);
assert.strictEqual('undefined', typeof metadata.icc);
done();
});
});
});
}
if (sharp.format.openslide.input.file) {
it('Aperio SVS via openslide', function(done) {

89
test/unit/resize.js
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@@ -128,27 +128,58 @@ describe('Resize dimensions', function() {
done();
});
it('TIFF embed known to cause rounding errors', function(done) {
sharp(fixtures.inputTiff).resize(240, 320).embed().jpeg().toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(240, info.width);
assert.strictEqual(320, info.height);
done();
if (sharp.format.tiff.input.file) {
it('TIFF embed known to cause rounding errors', function(done) {
sharp(fixtures.inputTiff)
.resize(240, 320)
.embed()
.jpeg()
.toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(240, info.width);
assert.strictEqual(320, info.height);
done();
});
});
});
it('TIFF known to cause rounding errors', function(done) {
sharp(fixtures.inputTiff).resize(240, 320).jpeg().toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(240, info.width);
assert.strictEqual(320, info.height);
done();
it('TIFF known to cause rounding errors', function(done) {
sharp(fixtures.inputTiff)
.resize(240, 320)
.jpeg()
.toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(240, info.width);
assert.strictEqual(320, info.height);
done();
});
});
});
it('Max width or height considering ratio (portrait)', function(done) {
sharp(fixtures.inputTiff).resize(320, 320).max().jpeg().toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(243, info.width);
assert.strictEqual(320, info.height);
done();
});
});
it('Min width or height considering ratio (portrait)', function(done) {
sharp(fixtures.inputTiff).resize(320, 320).min().jpeg().toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(422, info.height);
done();
});
});
}
it('Max width or height considering ratio (landscape)', function(done) {
sharp(fixtures.inputJpg).resize(320, 320).max().toBuffer(function(err, data, info) {
@@ -161,17 +192,6 @@ describe('Resize dimensions', function() {
});
});
it('Max width or height considering ratio (portrait)', function(done) {
sharp(fixtures.inputTiff).resize(320, 320).max().jpeg().toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(243, info.width);
assert.strictEqual(320, info.height);
done();
});
});
it('Provide only one dimension with max, should default to crop', function(done) {
sharp(fixtures.inputJpg).resize(320).max().toBuffer(function(err, data, info) {
if (err) throw err;
@@ -194,17 +214,6 @@ describe('Resize dimensions', function() {
});
});
it('Min width or height considering ratio (portrait)', function(done) {
sharp(fixtures.inputTiff).resize(320, 320).min().jpeg().toBuffer(function(err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(422, info.height);
done();
});
});
it('Provide only one dimension with min, should default to crop', function(done) {
sharp(fixtures.inputJpg).resize(320).min().toBuffer(function(err, data, info) {
if (err) throw err;

4
test/unit/rotate.js
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@@ -111,7 +111,7 @@ describe('Rotation', function() {
});
it('Attempt to auto-rotate image format without EXIF support', function(done) {
sharp(fixtures.inputGif)
sharp(fixtures.inputPng)
.rotate()
.resize(320)
.jpeg()
@@ -120,7 +120,7 @@ describe('Rotation', function() {
assert.strictEqual(true, data.length > 0);
assert.strictEqual('jpeg', info.format);
assert.strictEqual(320, info.width);
assert.strictEqual(213, info.height);
assert.strictEqual(236, info.height);
done();
});
});