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Merge pull request #10267 from eugenp/KTLN-173 

simplify random string generation
This commit is contained in:
Loredana Crusoveanu 2020-11-23 15:15:40 +02:00 committed by GitHub
parent 48a5af66e9 95fbc41ce3
commit 745ec2b2cf
1 changed files with 1 additions and 1 deletions
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2
core-kotlin-modules/core-kotlin-strings/src/test/kotlin/com/baeldung/randomstring/RandomStringUnitTest.kt
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@ -54,7 +54,7 @@ class RandomStringUnitTest {
random.nextBytes(bytes) random.nextBytes(bytes)
var randomString = (0..bytes.size - 1).map { i -> var randomString = (0..bytes.size - 1).map { i ->
charPool.get((bytes[i] and 0xFF.toByte() and (charPool.size-1).toByte()).toInt()) charPool[random.nextInt(charPool.size)]
}.joinToString("") }.joinToString("")
assert(randomString.matches(Regex(ALPHANUMERIC_REGEX))) assert(randomString.matches(Regex(ALPHANUMERIC_REGEX)))