Remove ES_NEXT macro (#4915)

- remove all '#JERRY_ESNEXT' macro
- remove 5.1 build profile, update test runner accordingly (Note: all builtins are turn on by default)
- move tests from tests/jerry/esnext into tests/jerry, concatenate files with same names
- add skiplist to some snapshot tests that were supported only in 5.1
- fix doxygen issues that were hidden before (bc. of es.next macro)

Co-authored-by: Martin Negyokru negyokru@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu

tests/jerry/proxy_construct.js

@@ -0,0 +1,165 @@
+// Copyright JS Foundation and other contributors, http://js.foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+var target = function () {};
+var handler = { construct (target) {
+  throw 42;
+}};
+
+var proxy = new Proxy(target, handler);
+
+try {
+  // opfunc_call
+  new proxy(5)
+  assert(false);
+} catch (e) {
+  assert(e === 42);
+}
+
+try {
+  // 22.1.2.3.4.a
+  Array.of.call(proxy);
+  assert(false);
+} catch (e) {
+  assert(e === 42);
+}
+
+// test basic functionality
+var proxy = new Proxy({},{});
+
+try {
+  new proxy();
+  assert(false);
+} catch (e) {
+  assert(e instanceof TypeError);
+}
+
+var proxy2 = new Proxy(proxy, {});
+
+try {
+  new proxy2();
+  assert(false);
+} catch (e) {
+  assert(e instanceof TypeError);
+}
+
+var called = false;
+
+function Target() {
+  called = true;
+  this.property1 = 'value1';
+};
+
+Target.prototype = {};
+var proxy = new Proxy(Target, {});
+
+assert(called === false);
+
+var instance = new proxy();
+
+assert(called === true);
+assert('value1' === instance.property1);
+assert(Target.prototype === Object.getPrototypeOf(instance));
+
+var proxy2 = new Proxy(proxy, {});
+called = false;
+var instance2 = new proxy2();
+
+assert(called === true);
+assert('value1' === instance2.property1);
+assert(Target.prototype === Object.getPrototypeOf(instance));
+
+function Target2(a, b) {
+  this.sum = a + b;
+};
+var handler = {
+  construct(t, c, args) {
+      return { sum: 42 };
+  }
+};
+var proxy = new Proxy(Target2, handler);
+assert((new proxy(1, 2)).sum === 42);
+
+function Target3(arg1, arg2) {
+  this.arg1 = arg1;
+  this.arg2 = arg2;
+}
+var seen_target, seen_arguments, seen_new_target;
+var handler = {
+  construct(target, args, new_target) {
+    seen_target = target;
+    seen_arguments = args;
+    seen_new_target = new_target;
+    return Reflect.construct(target, args, new_target);
+  }
+}
+var proxy = new Proxy(Target3, handler);
+var instance = new proxy('a', 'b');
+
+assert(Target3 === seen_target);
+assert(JSON.stringify(seen_arguments) === '["a","b"]');
+assert(proxy === seen_new_target);
+assert('a' === instance.arg1);
+assert('b' === instance.arg2);
+
+var instance2 = Reflect.construct(proxy, ['a1', 'b1'], Array);
+assert(Target3 === seen_target);
+assert(JSON.stringify(seen_arguments) === '["a1","b1"]');
+assert(Array === seen_new_target);
+assert('a1'=== instance2.arg1);
+assert('b1' === instance2.arg2);
+
+var p = new Proxy(function() {}, {
+  construct: function(target, argumentsList, newTarget) {
+    throw 42;
+  }
+});
+
+try {
+  new p();
+  assert(false);
+} catch (e) {
+  assert(e === 42);
+}
+
+// test when invariants gets violated
+var p = new Proxy(function() {}, {
+  construct: function(target, argumentsList, newTarget) {
+    return 1;
+  }
+});
+
+try {
+  new p();
+  assert(false);
+} catch (e) {
+  assert(e instanceof TypeError); 
+}
+
+var p = new Proxy({}, {
+  construct: function(target, argumentsList, newTarget) {
+    return {};
+  }
+});
+
+try {
+  new p();
+  assert(false);
+} catch (e) {
+  assert(e instanceof TypeError); 
+}