improve crypto rand num generation

kevinkim-ogp · kevinkim-ogp · commit 24b17b05e0ce · 2024-11-15T15:42:26.000+08:00
diff --git a/packages/backend/src/graphql/__tests__/queries/tiles/get-table-connections.itest.ts b/packages/backend/src/graphql/__tests__/queries/tiles/get-table-connections.itest.ts
@@ -16,9 +16,7 @@ interface TablePipeCountObj {
 }
 
 function getRandNum() {
-  const array = new Uint32Array(1)
-  crypto.getRandomValues(array)
-  return Math.floor((array[0] / (0xffffffff + 1)) * 5) + 1
+  return crypto.randomInt(1, 6)
 }
 
 describe('get table connections query', () => {

Original file line number	Diff line number	Diff line change
`@@ -16,9 +16,7 @@ interface TablePipeCountObj {`
`16`	`16`	`}`
`17`	`17`
`18`	`18`	`function getRandNum() {`
`19`		`- const array = new Uint32Array(1)`
`20`		`- crypto.getRandomValues(array)`
`21`		`- return Math.floor((array[0] / (0xffffffff + 1)) * 5) + 1`
	`19`	`+ return crypto.randomInt(1, 6)`
`22`	`20`	`}`
`23`	`21`
`24`	`22`	`describe('get table connections query', () => {`