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Doc refresh and changelog entry for #2012

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Lovell Fuller
2020-08-17 16:20:10 +01:00
parent cb1baede87
commit 341ea3e4ea
8 changed files with 62 additions and 19 deletions
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22
test/unit/gif.js
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@@ -42,7 +42,7 @@ describe('GIF input', () => {
.then(({ data, info }) => {
assert.strictEqual(true, data.length > 0);
assert.strictEqual(data.length, info.size);
assert.strictEqual('png', info.format);
assert.strictEqual(sharp.format.magick.input.buffer ? 'gif' : 'png', info.format);
assert.strictEqual(80, info.width);
assert.strictEqual(80, info.height);
assert.strictEqual(4, info.channels);
@@ -55,22 +55,22 @@ describe('GIF input', () => {
.then(({ data, info }) => {
assert.strictEqual(true, data.length > 0);
assert.strictEqual(data.length, info.size);
assert.strictEqual('png', info.format);
assert.strictEqual(sharp.format.magick.input.buffer ? 'gif' : 'png', info.format);
assert.strictEqual(80, info.width);
assert.strictEqual(2400, info.height);
assert.strictEqual(4, info.channels);
})
);
if (!sharp.format.magick.input.buffer) {
it('Animated GIF output should fail due to missing ImageMagick', () =>
assert.rejects(() =>
sharp(fixtures.inputGifAnimated, { pages: -1 })
.gif({ loop: 2, delay: [...Array(10).fill(100)], pageHeight: 10 })
.toBuffer(),
/VipsOperation: class "magicksave_buffer" not found/
)
);
if (!sharp.format.magick.output.buffer) {
it('GIF output should fail due to missing ImageMagick', () => {
assert.throws(
() => {
sharp().gif();
},
/The gif operation requires libvips to have been installed with support for ImageMagick/
);
});
}
it('invalid pageHeight throws', () => {