Fix running stdlib tests in worker on Native

Add `@SharedImmutable` or `@ThreadLocal` where required.

libraries/stdlib/test/OrderingTest.kt

@@ -5,6 +5,7 @@
 
 package test.comparisons
 
+import kotlin.native.concurrent.SharedImmutable
 import kotlin.test.*
 
 data class Item(val name: String, val rating: Int) : Comparable<Item> {
@@ -13,6 +14,7 @@ data class Item(val name: String, val rating: Int) : Comparable<Item> {
     }
 }
 
+@SharedImmutable
 val STRING_CASE_INSENSITIVE_ORDER: Comparator<String> =
     compareBy { it: String -> it.toUpperCase() }.thenBy { it.toLowerCase() }.thenBy { it }
 

libraries/stdlib/test/properties/delegation/PropertyReferenceTest.kt

@@ -8,6 +8,7 @@ package test.properties.delegation.references
 import kotlin.reflect.*
 import kotlin.test.*
 import kotlin.internal.*
+import kotlin.native.concurrent.ThreadLocal
 import kotlin.random.*
 
 open class Data(val stringVal: String, var intVar: Int, var builderVar: StringBuilder = StringBuilder("default"))
@@ -16,25 +17,33 @@ var Data.displacedVar: Int
     get() = intVar + 2
     set(value) { intVar = value - 2 }
 
+@ThreadLocal
 val data = Data("bound string", 42)
 
 val topVal: Double get() = 3.14
+@ThreadLocal
 var topVar: ULong = 0xFFFFUL
 
 // top-level properties
 
 // val to bound val
+@ThreadLocal
 val tlValBoundVal by data::stringVal
 // val to bound var
+@ThreadLocal
 val tlValBoundVar by data::intVar
 // var to bound var
+@ThreadLocal
 var tlVarBoundVar by data::intVar
 
 // val to top-level val
+@ThreadLocal
 val tlValTopLevelVal by ::topVal
 // val to top-level var
+@ThreadLocal
 val tlValTopLevelVar by ::topVar
 // var to top-level var
+@ThreadLocal
 var tlVarTopLevelVar by ::topVar
 
 // member properties
@@ -73,36 +82,50 @@ class DataExt : Data("member string", -1) {
 
 // extension properties
 // val to bound val
+@ThreadLocal
 val Data.extValBoundVal by data::stringVal
 // val to bound var
+@ThreadLocal
 val Data.extValBoundVar by data::intVar
 // var to bound var
+@ThreadLocal
 var Data.extVarBoundVar by data::intVar
 
 // val to top-level val
+@ThreadLocal
 val Data.extValTopLevelVal by ::topVal
 // val to top-level var
+@ThreadLocal
 val Data.extValTopLevelVar by ::topVar
 // var to top-level var
+@ThreadLocal
 var Data.extVarTopLevelVar by ::topVar
 
 // val to member val
+@ThreadLocal
 val Data.extValMemberVal by Data::stringVal
 // val to member var
+@ThreadLocal
 val Data.extValMemberVar by Data::intVar
 // var to member var
+@ThreadLocal
 var Data.extVarMemberVar by Data::intVar
 
 // val to extension val
+@ThreadLocal
 val Data.extValExtVal by Data::formattedVal
 // val to extension var
+@ThreadLocal
 val Data.extValExtVar by Data::displacedVar
 // var to extension var
+@ThreadLocal
 var Data.extVarExtVar by Data::displacedVar
 
 
 // covariance
+@ThreadLocal
 val covariantVal: Number by ::topVal
+@ThreadLocal
 val Data.extCovariantVal: CharSequence by Data::builderVar
 
 

libraries/stdlib/test/random/RandomTest.kt

@@ -6,6 +6,7 @@
 package test.random
 
 import kotlin.math.*
+import kotlin.native.concurrent.ThreadLocal
 import kotlin.random.*
 import kotlin.test.*
 
@@ -566,6 +567,7 @@ class DefaultRandomSmokeTest : RandomSmokeTest() {
     override val subject: Random get() = Random
 }
 
+@ThreadLocal
 private val seededRandomSmokeTestSubject = Random(Random.nextInt().also { println("Seed: $it") })
 
 class SeededRandomSmokeTest : RandomSmokeTest() {

libraries/stdlib/test/text/StringTest.kt

@@ -11,6 +11,7 @@ import test.collections.behaviors.iteratorBehavior
 import test.collections.behaviors.setBehavior
 import test.collections.compare
 import kotlin.math.sign
+import kotlin.native.concurrent.SharedImmutable
 import kotlin.random.Random
 
 
@@ -18,6 +19,7 @@ fun createString(content: String): CharSequence = content
 fun createStringBuilder(content: String): CharSequence = StringBuilder((content as Any).toString()) // required for Rhino JS
 
 
+@SharedImmutable
 val charSequenceBuilders = listOf(::createString, ::createStringBuilder)
 
 fun withOneCharSequenceArg(f: ((String) -> CharSequence) -> Unit) {

libraries/stdlib/test/time/DurationTest.kt

@@ -8,11 +8,14 @@ package test.time
 
 import test.numbers.assertAlmostEquals
 import test.*
+import kotlin.native.concurrent.SharedImmutable
 import kotlin.test.*
 import kotlin.time.*
 import kotlin.random.*
 
+@SharedImmutable
 private val expectStorageUnit = DurationUnit.NANOSECONDS
+@SharedImmutable
 private val units = DurationUnit.values()
 
 class DurationTest {