Deprecate js Math.random and provide replacement with Random.nextDouble

#KT-23564 Fixed

libraries/stdlib/common/test/testUtils.kt

@@ -7,6 +7,4 @@ package test
 
 public expect fun assertTypeEquals(expected: Any?, actual: Any?)
 
-public expect fun randomInt(limit: Int): Int
-
 internal expect fun String.removeLeadingPlusOnJava6(): String

libraries/stdlib/js/src/kotlin/js.math.kt

@@ -12,6 +12,7 @@ package kotlin.js
 public external object Math {
     @Deprecated("Use kotlin.math.PI instead.", ReplaceWith("PI", "kotlin.math.PI"))
     public val PI: Double
+    @Deprecated("Use Random.nextDouble instead", ReplaceWith("kotlin.random.Random.nextDouble()", "kotlin.random.Random"))
     public fun random(): Double
     @Deprecated("Use kotlin.math.abs instead.", ReplaceWith("abs(value)", "kotlin.math.abs"))
     public fun abs(value: Double): Double

libraries/stdlib/js/test/core/testUtils.kt

@@ -11,8 +11,5 @@ public actual fun assertTypeEquals(expected: Any?, actual: Any?) {
     assertEquals(expected?.let { it::class.js }, actual?.let { it::class.js })
 }
 
-@Suppress("DEPRECATION")
-public actual fun randomInt(limit: Int): Int = (kotlin.js.Math.random() * limit).toInt()
-
 @Suppress("NOTHING_TO_INLINE")
 internal actual inline fun String.removeLeadingPlusOnJava6(): String = this

libraries/stdlib/jvm/test/testUtilsJVM.kt

@@ -11,8 +11,6 @@ public actual fun assertTypeEquals(expected: Any?, actual: Any?) {
     assertEquals(expected?.javaClass, actual?.javaClass)
 }
 
-public actual fun randomInt(limit: Int): Int = (Math.random() * limit).toInt()
-
 private val isJava6 = System.getProperty("java.version").startsWith("1.6.")
 
 internal actual fun String.removeLeadingPlusOnJava6(): String =

libraries/stdlib/test/utils/KotlinVersionTest.kt

@@ -5,7 +5,7 @@
 
 package test.utils
 
-import test.randomInt
+import kotlin.random.Random
 import kotlin.test.*
 
 
@@ -61,7 +61,7 @@ class KotlinVersionTest {
     }
 
     @Test fun randomVersionComparison() {
-        fun randomComponent(): Int = randomInt(KotlinVersion.MAX_COMPONENT_VALUE + 1)
+        fun randomComponent(): Int = Random.nextInt(KotlinVersion.MAX_COMPONENT_VALUE + 1)
         fun randomVersion() = KotlinVersion(randomComponent(), randomComponent(), randomComponent())
         repeat(1000) {
             val v1 = randomVersion()