fix long conversion issue

Author: wenxi-zeng

analytics-kotlin-live/src/androidTest/java/com/segment/analytics/liveplugins/kotlin/JSStorageTest.kt

@@ -123,16 +123,16 @@ class JSStorageTest {
             evaluate("""storage.getValue("long")""")
         }
         assertNull(exceptionThrown)
-        assertEquals(1234567890123L, value)
-        assertEquals(1234567890123L, jsStorage.getValue("long"))
+        assertEquals(1234567890123L.toDouble(), value)
+        assertEquals(1234567890123L.toDouble(), jsStorage.getValue("long"))
 
         // set from native
         jsStorage.setValue("long", 9876543210987L)
         value = engine.await {
             evaluate("""storage.getValue("long")""")
         }
-        assertEquals(9876543210987L, value)
-        assertEquals(9876543210987L, jsStorage.getValue("long"))
+        assertEquals(9876543210987L.toDouble(), value)
+        assertEquals(9876543210987L.toDouble(), jsStorage.getValue("long"))
     }
 
     @Test

analytics-kotlin-live/src/main/java/com/segment/analytics/liveplugins/kotlin/JSStorage.kt

@@ -80,7 +80,7 @@ class JSStorage {
             TYPE_INT -> this.getInt(PROP_VALUE)
             TYPE_DOUBLE -> this.getDouble(PROP_VALUE)
             TYPE_STRING -> this.getString(PROP_VALUE)?.let { Json.decodeFromString<String>(it) }
-            TYPE_LONG -> this.getLong(PROP_VALUE)
+            TYPE_LONG -> this.getLong(PROP_VALUE)?.toDouble()
             else -> {
                 this[PROP_VALUE]?.let {
                     engine?.await {