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b36237ddcb
Uses the recommended rules apart from complexity/useArrowFunction, which would affect about 1700 lines of code with little benefit right now. This is something that can be addressed over time.
79 lines
2.4 KiB
JavaScript
79 lines
2.4 KiB
JavaScript
// Copyright 2013 Lovell Fuller and others.
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// SPDX-License-Identifier: Apache-2.0
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const fs = require('node:fs');
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const assert = require('node:assert');
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const fixtures = require('../fixtures');
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const sharp = require('../../');
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describe('Boolean operation between two images', function () {
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const inputJpgBooleanTestBuffer = fs.readFileSync(fixtures.inputJpgBooleanTest);
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[
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sharp.bool.and,
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sharp.bool.or,
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sharp.bool.eor
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]
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.forEach(function (op) {
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it(`${op} operation, file`, function (done) {
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sharp(fixtures.inputJpg)
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.resize(320, 240)
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.boolean(fixtures.inputJpgBooleanTest, op)
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.toBuffer(function (err, data, info) {
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if (err) throw err;
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assert.strictEqual(320, info.width);
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assert.strictEqual(240, info.height);
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fixtures.assertSimilar(fixtures.expected(`boolean_${op}_result.jpg`), data, done);
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});
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});
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it(`${op} operation, buffer`, function (done) {
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sharp(fixtures.inputJpg)
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.resize(320, 240)
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.boolean(inputJpgBooleanTestBuffer, op)
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.toBuffer(function (err, data, info) {
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if (err) throw err;
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assert.strictEqual(320, info.width);
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assert.strictEqual(240, info.height);
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fixtures.assertSimilar(fixtures.expected(`boolean_${op}_result.jpg`), data, done);
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});
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});
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it(`${op} operation, raw`, function (done) {
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sharp(fixtures.inputJpgBooleanTest)
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.raw()
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.toBuffer(function (err, data, info) {
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if (err) throw err;
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sharp(fixtures.inputJpg)
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.resize(320, 240)
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.boolean(data, op, { raw: info })
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.toBuffer(function (err, data, info) {
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if (err) throw err;
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assert.strictEqual(320, info.width);
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assert.strictEqual(240, info.height);
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fixtures.assertSimilar(fixtures.expected(`boolean_${op}_result.jpg`), data, done);
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});
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});
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});
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});
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it('Invalid operation', function () {
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assert.throws(function () {
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sharp().boolean(fixtures.inputJpgBooleanTest, 'fail');
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});
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});
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it('Invalid operation, non-string', function () {
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assert.throws(function () {
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sharp().boolean(fixtures.inputJpgBooleanTest, null);
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});
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});
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it('Missing input', function () {
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assert.throws(function () {
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sharp().boolean();
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});
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});
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});
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