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sharp by wasm

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seb
2026-10-28 01:46:48 +01:00
parent ccb81cdb26
commit 2d4d894881
12 changed files with 198 additions and 767 deletions
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36
scripts/test-sqlite-storage.js
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@@ -2,7 +2,7 @@ import assert from 'node:assert/strict';
import { mkdtempSync, existsSync, readFileSync, rmSync } from 'node:fs';
import { tmpdir } from 'node:os';
import { join } from 'node:path';
import sharp from 'sharp';
import { optimizeImage } from 'wasm-image-optimization';
import LibDashStore from '../src/index.js';
import { BetterSqlite3Provider } from '../src/providers/sqlite3/index.js';
@@ -72,16 +72,9 @@ async function runTests() {
const manifestId = delivery.id;
const testContent = Buffer.from('Hello SQLite Storage Engine! PDF or text content test.');
const testThumb = await sharp({
create: {
width: 64,
height: 64,
channels: 4,
background: { r: 255, g: 0, b: 0, alpha: 1 },
},
})
.avif()
.toBuffer();
const thumbSvg = `<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64"><rect width="64" height="64" fill="rgb(255,0,0)"/></svg>`;
const testThumbRes = await optimizeImage({ image: thumbSvg, format: 'avif' });
const testThumb = Buffer.from(testThumbRes.data);
const attachment = await store.manifestattachment.add(googleAuthId, manifestId, {
name: 'test-doc.txt',
@@ -202,16 +195,9 @@ async function runTests() {
console.log('Article track_stock tests passed!');
const sampleImage = await sharp({
create: {
width: 300,
height: 200,
channels: 4,
background: { r: 0, g: 128, b: 255, alpha: 1 },
},
})
.png()
.toBuffer();
const sampleSvg = `<svg xmlns="http://www.w3.org/2000/svg" width="300" height="200"><rect width="300" height="200" fill="rgb(0,128,255)"/></svg>`;
const sampleImageRes = await optimizeImage({ image: sampleSvg, format: 'png' });
const sampleImage = Buffer.from(sampleImageRes.data);
const picResult = await store.article.addImage(googleAuthId, article.sku, sampleImage);
const fullHash = picResult.fullHash;
@@ -223,10 +209,10 @@ async function runTests() {
assert.equal(smallThumbRow.smallthumbw, 32);
assert.equal(smallThumbRow.smallthumbh, 21);
assert(Buffer.isBuffer(smallThumbRow.smallthumbbinary), 'Small thumb AVIF must be stored in the pic row');
const smallThumbMetadata = await sharp(smallThumbRow.smallthumbbinary).metadata();
assert.equal(smallThumbMetadata.format, 'heif');
assert.equal(smallThumbMetadata.width, 32);
assert.equal(smallThumbMetadata.height, 21);
const smallThumbMetadata = await optimizeImage({ image: smallThumbRow.smallthumbbinary, format: 'none' });
assert.equal(smallThumbMetadata.originalFormat, 'avif');
assert.equal(smallThumbMetadata.originalWidth, 32);
assert.equal(smallThumbMetadata.originalHeight, 21);
const brand = await store.brand.create(googleAuthId, { name: 'Small Thumb Test Brand' });
await store.brand.addImage(googleAuthId, brand.id, sampleImage);