JS backend: tests for reflection support

js/js.translator/testData/native/cases/passMemberOrExtFromNative.kt

@@ -0,0 +1,28 @@
+package foo
+
+native
+class A(val v: String) {
+    fun m(i:Int, s:String): String = js.noImpl
+}
+native
+fun A.nativeExt(i:Int, s:String): String = js.noImpl
+
+native("nativeExt2AnotherName")
+fun A.nativeExt2(i:Int, s:String): String = js.noImpl
+
+fun bar(a: A, extLambda: A.(Int, String) -> String): String = a.(extLambda)(4, "boo")
+
+fun box(): String {
+    val a = A("test")
+
+    assertEquals("A.m test 4 boo", a.m(4, "boo"))
+    assertEquals("A.m test 4 boo", bar(a, A::m))
+
+    assertEquals("nativeExt test 4 boo", a.nativeExt(4, "boo"))
+    assertEquals("nativeExt test 4 boo", bar(a, A::nativeExt))
+
+    assertEquals("nativeExt2 test 4 boo", a.nativeExt2(4, "boo"))
+    assertEquals("nativeExt2 test 4 boo", bar(a, A::nativeExt2))
+
+    return "OK"
+}