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feat: speed up visual tests with blazediff #7120

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feat: speed up visual tests with blazediff #7120

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10 changes: 5 additions & 5 deletions ui-tests/cypress.config.sample.js
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Original file line number Diff line number Diff line change
Expand Up @@ -32,12 +32,12 @@ module.exports = defineConfig({
const data = new Uint8Array(fs.readFileSync(filePath));
const pdfDoc = await pdfjsLib.getDocument({ data }).promise;

// Import pixelmatch only if logo check is needed
let pixelmatch;
// Import blazediff only if logo check is needed
let blazediff;
const doLogoCheck = !!options.referenceLogoPath;
if (doLogoCheck) {
const pm = await import("pixelmatch");
pixelmatch = pm.default;
const { diff } = await import("@blazediff/core");
blazediff = diff;
}

let hasImage = false;
Expand Down Expand Up @@ -88,7 +88,7 @@ module.exports = defineConfig({
const resizedPdfImg = PNG.sync.read(resizedPdfBuffer);

const diff = new PNG({ width: refLogo.width, height: refLogo.height });
const mismatched = pixelmatch(
const mismatched = blazediff(
refLogo.data,
resizedPdfImg.data,
diff.data,
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24 changes: 10 additions & 14 deletions ui-tests/package-lock.json
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2 changes: 1 addition & 1 deletion ui-tests/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -16,9 +16,9 @@
"moment": "^2.29.4"
},
"devDependencies": {
"@blazediff/core": "^1.9.0",
"cypress": "^13.4.0",
"pdfjs-dist": "^3.11.174",
"pixelmatch": "^7.1.0",
"pngjs": "^7.0.0",
"sharp": "^0.34.4"
}
Expand Down