Fix translation of delegated functions with default params in JS BE

See KT-17285
2017-05-26 15:01:02 +03:00
parent 383e273fed
commit 24c0a1e7ce
8 changed files with 125 additions and 7 deletions
@@ -0,0 +1,60 @@
+// IGNORE_BACKEND: JVM
+
+var log = ""
+fun log(a: String) {
+    log += a + ";"
+}
+
+interface C {
+    fun foo(x: Int): Unit {
+        log("C.foo($x)")
+    }
+}
+
+interface I {
+    fun foo(x: Int = 1): Unit
+}
+
+class G(c: C) : C by c, I
+class H(c: C) : I, C by c
+
+fun test1() {
+    log = ""
+
+    val g1 = G(object: C {})
+    g1.foo(2)
+    g1.foo()
+    val g2 = G(object: C {
+        override fun foo(x: Int) {
+            log("[2] object:C.foo($x)")
+        }
+    })
+    g2.foo(2)
+    g2.foo()
+}
+
+fun test2() {
+    log = ""
+
+    val h1 = H(object: C {})
+    h1.foo(2)
+    h1.foo()
+    val h2 = H(object: C {
+        override fun foo(x: Int) {
+            log("[2] object:C.foo($x)")
+        }
+    })
+    h2.foo(2)
+    h2.foo()
+}
+
+
+fun box(): String {
+    test1()
+    if (log != "C.foo(2);C.foo(1);[2] object:C.foo(2);[2] object:C.foo(1);") return "fail1: $log"
+
+    test2()
+    if (log != "C.foo(2);C.foo(1);[2] object:C.foo(2);[2] object:C.foo(1);") return "fail2: $log"
+
+    return "OK"
+}