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fix: correctly show hide geometries in geometrypool
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Max Richter
2025-12-03 22:59:06 +01:00
parent db77a4fd94
commit 548e445eb7
13 changed files with 113 additions and 236 deletions
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14
packages/utils/src/fastHash.test.ts
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@@ -1,5 +1,5 @@
import { test, expect } from 'vitest';
import { fastHashArray, fastHashString } from './fastHash';
import { fastHashArrayBuffer, fastHashString } from './fastHash';
test('fastHashString doesnt produce clashes', () => {
const hashA = fastHashString('abcdef');
@@ -14,10 +14,10 @@ test("fastHashArray doesnt product collisions", () => {
const a = new Int32Array(1000);
const hash_a = fastHashArray(a.buffer);
const hash_a = fastHashArrayBuffer(a);
a[0] = 1;
const hash_b = fastHashArray(a.buffer);
const hash_b = fastHashArrayBuffer(a);
expect(hash_a).not.toEqual(hash_b);
@@ -28,13 +28,13 @@ test('fastHashArray is fast(ish) < 20ms', () => {
const a = new Int32Array(10_000);
const t0 = performance.now();
fastHashArray(a.buffer);
fastHashArrayBuffer(a);
const t1 = performance.now();
a[0] = 1;
fastHashArray(a.buffer);
fastHashArrayBuffer(a);
const t2 = performance.now();
@@ -48,7 +48,7 @@ test('fastHashArray is deterministic', () => {
a[42] = 69;
const b = new Int32Array(1000);
b[42] = 69;
const hashA = fastHashArray(a.buffer);
const hashB = fastHashArray(b.buffer);
const hashA = fastHashArrayBuffer(a);
const hashB = fastHashArrayBuffer(b);
expect(hashA).toEqual(hashB);
});