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/* 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.
*/
function must_throw(str) {
try {
eval("switch (1) { default: " + str + "}");
assert(false);
} catch (e) {
}
try {
eval(str);
assert(false);
}
catch (e) {
}
must_throw_strict(str);
}
function must_throw_strict(str) {
try {
eval ("'use strict'; switch (1) { default: " + str + "}");
assert (false);
} catch (e) {
}
try {
eval("'use strict'; " + str);
assert(false);
} catch (e) {
}
}
must_throw("class {}");
must_throw("class class {}");
must_throw("class A { constructor() {} this.a = 5 }");
must_throw("class A { constructor() {} constructor() {} }");
must_throw("class A { static prototype() {} }");
must_throw("class A { get constructor() {} }");
must_throw("class A { set constructor() {} }");
must_throw("class A {}; A()");
must_throw("class X {}; var o = {}; Object.defineProperty(o, 'p', { get: X, set: X }); o.p;");
must_throw("var a = new A; class A {};");
must_throw("class A { g\\u0065t e() {} }");
must_throw('class A { "static" e() {} }');
assert(eval("class A {}") === undefined);
assert(eval("var a = class A {}") === undefined);
assert(eval("var a = class {}") === undefined);
assert(eval("class A { ; ; ; ;;;;;;;;;;;; ; ; ;;;;;;;;;;;;;;;;;;;;;;;;; }") === undefined);
assert(eval('class A {"constructor"() {} }') === undefined);
assert(isNaN (eval('switch(1) { default: (class A{} % 1) }')));
class B {
}
var b = new B;
assert(typeof B === "function");
assert(typeof b === "object");
class C {
c1() {
return 5;
}
c2() {
return this._c;
}
3() {
return 3;
}
}
var c = new C;
assert (c.c1() === 5);
assert (c.c2() === undefined);
assert (c["3"]() === 3);
class D {
constructor(d) {
this._d = d;
}
d1() {
return this._d;
}
}
var d = new D(5);
assert(d.d1() === 5);
class E {
constructor(e) {
this._e = e;
}
get e() {
return this._e;
}
set e(e) {
this._e = e;
}
}
var e = new E (5);
assert (e.e === 5);
e.e = 10;
assert (e.e === 10);
var F = class ClassF {
constructor(f) {
this._f = f;
}
static f1() {
return this;
}
static f2() {
return this._f;
}
static f3(a, b) {
return a + b;
}
static constructor(a) {
return a;
}
static static(a) {
return a;
}
static 2 (a) {
return 2 * a;
}
}
var f = new F(5);
assert (f.f1 === undefined);
assert (f.f2 === undefined);
assert (F.f1() === F);
assert (F.f2() === undefined);
assert (F.f3(1, 1) === 2);
assert (F.constructor(5) === 5);
assert (F.static(5) === 5);
assert (F["2"](5) === 10);
var G = class {
static set a(a) {
this._a = a;
}
static get a() {
return this._a;
}
static set 1(a) {
this._a = a;
}
static get 1() {
return this._a;
}
static set constructor(a) {
this._a = a;
}
static get constructor() {
return this._a;
}
static g1() {
return 5;
}
static g1() {
return 10;
}
}
G.a = 10;
assert (G.a === 10);
assert (G.g1() === 10);
G["1"] = 20;
assert (G["1"] === 20);
G.constructor = 30;
assert (G.constructor === 30);
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