Merge boxMultiFile testData into box, delete BoxMultiFile test

compiler/testData/codegen/box/sam/constructors/comparator.kt

@@ -0,0 +1,8 @@
+import java.util.*
+
+fun box(): String {
+    val list = ArrayList(Arrays.asList(3, 2, 4, 8, 1, 5))
+    val expected = ArrayList(Arrays.asList(8, 5, 4, 3, 2, 1))
+    Collections.sort(list, Comparator { a, b -> b - a })
+    return if (list == expected) "OK" else list.toString()
+}

compiler/testData/codegen/box/sam/constructors/filenameFilter.kt

@@ -0,0 +1,13 @@
+import java.io.*
+
+fun box(): String {
+    val ACCEPT_NAME = "test"
+    val WRONG_NAME = "wrong"
+
+    val filter = FileFilter { file -> ACCEPT_NAME == file?.getName() }
+
+    if (!filter.accept(File(ACCEPT_NAME))) return "Wrong answer for $ACCEPT_NAME"
+    if (filter.accept(File(WRONG_NAME))) return "Wrong answer for $WRONG_NAME"
+
+    return "OK"
+}

compiler/testData/codegen/box/sam/constructors/nonLiteralComparator.kt

@@ -0,0 +1,9 @@
+import java.util.*
+
+fun box(): String {
+    val list = ArrayList(Arrays.asList(3, 2, 4, 8, 1, 5))
+    val expected = ArrayList(Arrays.asList(8, 5, 4, 3, 2, 1))
+    val comparatorFun: (Int, Int) -> Int = { a, b -> b - a }
+    Collections.sort(list, Comparator(comparatorFun))
+    return if (list == expected) "OK" else list.toString()
+}

compiler/testData/codegen/box/sam/constructors/nonLiteralFilenameFilter.kt

@@ -0,0 +1,14 @@
+import java.io.*
+
+fun box(): String {
+    val ACCEPT_NAME = "test"
+    val WRONG_NAME = "wrong"
+
+    val f : (File?) -> Boolean = { file -> ACCEPT_NAME == file?.getName() }
+    val filter = FileFilter(f)
+
+    if (!filter.accept(File(ACCEPT_NAME))) return "Wrong answer for $ACCEPT_NAME"
+    if (filter.accept(File(WRONG_NAME))) return "Wrong answer for $WRONG_NAME"
+
+    return "OK"
+}

compiler/testData/codegen/box/sam/constructors/nonLiteralRunnable.kt

@@ -0,0 +1,7 @@
+fun box(): String {
+    var result = "FAIL"
+    val f = { result = "OK" }
+    val r = Runnable(f)
+    r.run()
+    return result
+}

compiler/testData/codegen/box/sam/constructors/nonTrivialRunnable.kt

@@ -0,0 +1,11 @@
+var result = "FAIL"
+
+fun getFun(): () -> Unit {
+    return { result = "OK" }
+}
+
+fun box(): String {
+    val r = Runnable(getFun())
+    r.run()
+    return result
+}

compiler/testData/codegen/box/sam/constructors/runnable.kt

@@ -0,0 +1,7 @@
+var result = "FAIL"
+
+fun box(): String {
+    val r = Runnable { result = "OK" }
+    r.run()
+    return result
+}

compiler/testData/codegen/box/sam/constructors/runnableAccessingClosure1.kt

@@ -0,0 +1,8 @@
+fun box(): String {
+    val o = "O"
+    var result = ""
+
+    val r = Runnable { result = o + "K" } //capturing local vals and local var
+    r.run()
+    return result
+}

compiler/testData/codegen/box/sam/constructors/runnableAccessingClosure2.kt

@@ -0,0 +1,11 @@
+class Box(val s: String) {
+    fun extract(): String {
+        var result = ""
+        Runnable { result = s }.run() // capturing this and local var
+        return result
+    }
+}
+
+fun box(): String {
+    return Box("OK").extract()
+}

compiler/testData/codegen/box/sam/constructors/samWrappersDifferentFiles.kt

@@ -0,0 +1,23 @@
+// WITH_RUNTIME
+// FILE: 1/wrapped.kt
+
+fun getWrapped1(): Runnable {
+    val f = { }
+    return Runnable(f)
+}
+
+// FILE: 2/wrapped2.kt
+
+fun getWrapped2(): Runnable {
+    val f = { }
+    return Runnable(f)
+}
+
+// FILE: box.kt
+
+fun box(): String {
+    val class1 = getWrapped1().javaClass
+    val class2 = getWrapped2().javaClass
+
+    return if (class1 != class2) "OK" else "Same class: $class1"
+}

compiler/testData/codegen/box/sam/constructors/sameWrapperClass.kt

@@ -0,0 +1,7 @@
+fun box(): String {
+    val f = { }
+    val class1 = (Runnable(f) as Object).getClass()
+    val class2 = (Runnable(f) as Object).getClass()
+
+    return if (class1 == class2) "OK" else "$class1 $class2"
+}

compiler/testData/codegen/box/sam/constructors/syntheticVsReal.kt

@@ -0,0 +1,12 @@
+var global = ""
+
+fun Runnable(f: () -> Unit) = object : Runnable {
+    public override fun run() {
+        global = "OK"
+    }
+}
+
+fun box(): String {
+    Runnable { global = "FAIL" } .run()
+    return global
+}