JS backend: tests for Long type support

js/js.translator/testData/expression/for/cases/forIteratesOverArray.kt

@@ -24,5 +24,11 @@ fun box(): Boolean {
         try { s += "A${i}:"} finally {}
     assertEquals("A0:A1:A2:", s)
 
+    var sLong = 0L
+    var aLong = longArray(1,2,3,4,5,6,7,8,9,10)
+    for(i in aLong)
+        sLong += i
+    assertEquals(55L, sLong)
+
     return true
 }

js/js.translator/testData/expression/for/cases/forIteratesOverLiteralRange.kt

@@ -48,5 +48,15 @@ fun box(): String {
     }
     assertEquals("AB", global)
 
+    var sLong = 0L
+    for(i in 0L..10L)
+        sLong += i
+    assertEquals(55L, sLong)
+
+    var sDouble = 0.0
+    for(i in 0L..10.0)
+        sDouble += i
+    assertEquals(55.0, sDouble)
+
     return "OK"
 }

js/js.translator/testData/expression/for/cases/forIteratesOverNonLiteralRange.kt

@@ -12,5 +12,17 @@ fun box(): String {
         n++
     assertEquals(4, n)
 
+    var sLong = 0L
+    var rLong = 0L..10L
+    for(i in rLong)
+        sLong += i
+    assertEquals(55L, sLong)
+
+    var sDouble = 0.0
+    var rDouble = 0L..10.0
+    for(i in rDouble)
+        sDouble += i
+    assertEquals(55.0, sDouble)
+
     return "OK"
 }