fix(test) reduce memory usage test pixel limit, add hard limit

Short-io · Jun 5, 2024 · a5a5847 · a5a5847
1 parent 86222aa
commit a5a5847
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/src/png.ts b/src/png.ts
@@ -23,6 +23,9 @@ export async function generateImage({
 }: ImageOptions & { matrix: Matrix }) {
     const marginPx = margin * size;
     const imageSize = matrix.length * size + marginPx * 2;
+    if (size > 200) {
+        throw new Error('Module size is too big, resulting image is too large: ' + imageSize);
+    }
     const svg = await createSVG({
         matrix, size, margin, color, bgColor,
         imageWidth: imageSize, imageHeight: imageSize,

diff --git a/src/tests/test.ts b/src/tests/test.ts
@@ -242,7 +242,7 @@ interface TestParams {
         name: "PNG memory usage",
         fn: getPNG,
         filename: "qr_large.png",
-        params: { size: 300, margin: 10 },
+        params: { size: 199, margin: 10 },
     }
 ] as TestParams[]).forEach((testData) => {
     test.serial(testData.name, async (t) => {

diff --git a/test_data/golden/qr_large.png b/test_data/golden/qr_large.png