JS: move expressions test to box tests

js/js.translator/testData/box/expression/function/manglingAnyMethods.kt

@@ -0,0 +1,91 @@
+package foo
+
+public fun equals(a: Any?): Boolean = true
+public fun hashCode(): Int = 0
+public fun toString(): String = ""
+
+public class PublicClass {
+    override fun equals(a: Any?): Boolean = this === a
+    override fun hashCode(): Int = 0
+    override fun toString(): String = "PublicClass"
+}
+
+internal class InternalClass {
+    override fun equals(a: Any?): Boolean = this === a
+    override fun hashCode(): Int = 1
+    override fun toString(): String = "InternalClass"
+
+    // overloads
+    public fun equals(a: Any?, b: Any?): Boolean = a == b
+    public fun hashCode(i: Int): Int = i
+    public fun toString(s: String): String = s
+}
+
+private class PrivateClass {
+    override fun equals(a: Any?): Boolean = this === a
+    override fun hashCode(): Int = 2
+    override fun toString(): String = "InternalClass"
+
+    // overloads
+    public fun equals(a: Any?, b: Any?): Boolean = a == b
+    public fun hashCode(i: Int): Int = i
+    public fun toString(s: String): String = s
+}
+
+// Helpers
+
+val CALEE_NAME = RegExp("""((?:equals|hashCode|toString)[^(]*)""")
+
+fun <T> Function0<T>.extractNames(): Array<String> {
+    val names = CALEE_NAME.exec(this.toString())
+
+    if (names == null || names.size != 2) {
+        throw Exception("Cannot extract function name, $names for actual = \"$this\"")
+    }
+
+    return names
+}
+
+// Testing
+
+var testGroup = ""
+
+fun test(expected: String, f: () -> Unit) {
+    val actual = f.extractNames()
+
+    if (expected != actual[1]) {
+        throw Exception("Failed on '$testGroup' group: expected = \"$expected\", actual[1] = \"${actual[1]}\"\n actual = $actual")
+    }
+}
+
+val SIMPLE_EQUALS = "equals"
+val SIMPLE_HASH_CODE_1 = "hashCode_1"
+val SIMPLE_TO_STRING_1 = "toString_1"
+val STABLE_EQUALS = { equals(0) }.extractNames()[1]
+val STABLE_HASH_CODE = { hashCode() }.extractNames()[1]
+val STABLE_TO_STRING = { toString() }.extractNames()[1]
+
+fun box(): String {
+    testGroup = "Public Class"
+    test(STABLE_EQUALS) { PublicClass().equals(0) }
+    test(STABLE_HASH_CODE) { PublicClass().hashCode() }
+    test(STABLE_TO_STRING) { PublicClass().toString() }
+
+    testGroup = "Internal Class"
+    test(STABLE_EQUALS) { InternalClass().equals(0) }
+    test(STABLE_HASH_CODE) { InternalClass().hashCode() }
+    test(STABLE_TO_STRING) { InternalClass().toString() }
+    test(SIMPLE_EQUALS) { InternalClass().equals(0, 1) }
+    test(SIMPLE_HASH_CODE_1) { InternalClass().hashCode(2) }
+    test(SIMPLE_TO_STRING_1) { InternalClass().toString("3") }
+
+    testGroup = "Private Class"
+    test(STABLE_EQUALS) { PrivateClass().equals(0) }
+    test(STABLE_HASH_CODE) { PrivateClass().hashCode() }
+    test(STABLE_TO_STRING) { PrivateClass().toString() }
+    test(SIMPLE_EQUALS) { PrivateClass().equals(0, 1) }
+    test(SIMPLE_HASH_CODE_1) { PrivateClass().hashCode(2) }
+    test(SIMPLE_TO_STRING_1) { PrivateClass().toString("3") }
+
+    return "OK"
+}