Fixes

src/test/kotlin/nl/astraeus/persistence/TestThreaded.kt

@@ -5,6 +5,7 @@ import nl.astraeus.persistence.domain.Person
 import java.io.File
 import kotlin.random.Random
 import kotlin.test.Test
+import kotlin.test.assertEquals
 
 class TestThreaded {
 
@@ -42,6 +43,7 @@ class TestThreaded {
             person.name to person.age
           }
         },
+        index<Person>("personCompanyId") { p -> (p as? Person)?.company?.id ?: 0L },
         index<Company>("name") { p -> (p as? Company)?.name ?: "" },
       )
     )
@@ -68,7 +70,7 @@ class TestThreaded {
                 name = names[random.nextInt(names.size)],
                 age = random.nextInt(0, 100),
               )
-              //person.company = company
+              person.company = company
 
               store(person)
             }
@@ -80,6 +82,7 @@ class TestThreaded {
         Thread(runnable)
       }
 
+      val start = System.nanoTime()
       for (thread in threads) {
         thread.start()
       }
@@ -87,19 +90,29 @@ class TestThreaded {
       for (thread in threads) {
         thread.join()
       }
+      println("Store elapsed time: ${(System.nanoTime() - start) / 1_000_000}ms")
     }
 
-    pst.query {
-      searchIndex<Person>("nameAndAge") { nameAndAge ->
-        val (name, age) = nameAndAge as Pair<String, Int>
-
-        name.contains("mit") && age > 80
-      }.forEach { p ->
-        println("Found person by name and age: ${p.id}: ${p.name} - ${p.age}")
+    var start = 0L
+    repeat(10) {
+      start = System.nanoTime()
+      val withoutIndex = pst.query {
+        search<Person> { person ->
+          person.age == 20
+        }
       }
+      println("withoutIndex elapsed time: ${(System.nanoTime() - start) / 1_000_000f}ms")
+
+      start = System.nanoTime()
+      val withIndex = pst.query {
+        searchIndex<Person>("age") { age -> (age as? Int ?: -1) == 20 }
+      }
+      println("withIndex elapsed time: ${(System.nanoTime() - start) / 1_000_000f}ms")
+
+      assertEquals(withIndex.size, withoutIndex.size)
     }
 
-    //pst.snapshot()
+    pst.snapshot()
     pst.datastore.printStatus()
     pst.removeOldFiles()
   }