/* 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. */ // tests for ECMA~262 v6 12.4.5 ~ UnaryExpression and ! UnaryExpression var tests = [ // IdentifierReference 'var obj = {a : 10, ret : function(params) {return !a = 42;}}', 'var obj = {a : 10, ret : function(params) {return ~a = 42;}}', // NullLiteral 'var a = null; !a = 42', 'var a = null; ~a = 42', // BooleanLiteral 'var a = true; !a = 42', 'var a = false; !a = 42', 'var a = true; ~a = 42', 'var a = false; ~a = 42', // DecimalLiteral 'var a = 5; !a = 42', 'var a = 1.23e4; !a = 42', 'var a = 5; ~a = 42', 'var a = 1.23e4; ~a = 42', // BinaryIntegerLiteral 'var a = 0b11; !a = 42', 'var a = 0B11; !a = 42', 'var a = 0b11; ~a = 42', 'var a = 0B11; ~a = 42', // OctalIntegerLiteral 'var a = 0o66; !a = 42', 'var a = 0O66; !a = 42', 'var a = 0o66; ~a = 42', 'var a = 0O66; ~a = 42', // HexIntegerLiteral 'var a = 0xFF; !a = 42', 'var a = 0xFF; !a = 42', 'var a = 0xFF; ~a = 42', 'var a = 0xFF; ~a = 42', // StringLiteral 'var a = "foo"; !a = 42', 'var a = "\\n"; !a = 42', 'var a = "\\uFFFF"; !a = 42', 'var a ="\\u{F}"; !a = 42', 'var a = "foo"; ~a = 42', 'var a = "\\n"; ~a = 42', 'var a = "\\uFFFF"; ~a = 42', 'var a ="\\u{F}"; ~a = 42', // ArrayLiteral 'var a = []; !a = 42', 'var a = [1,a=5]; !a = 42', 'var a = []; ~a = 42', 'var a = [1,a=5]; ~a = 42', // ObjectLiteral 'var a = {}; !a = 42', 'var a = {"foo" : 5}; !a = 42', 'var a = {5 : 5}; !a = 42', 'var a = {a : 5}; !a = 42', 'var a = {[key] : 5}; !a = 42', 'var a = {func(){}}; !a = 42', 'var a = {get(){}}; !a = 42', 'var a = {set(prop){}}; !a = 42', 'var a = {*func(){}}; !a = 42', 'var a = {}; ~a = 42', 'var a = {"foo" : 5}; ~a = 42', 'var a = {5 : 5}; ~a = 42', 'var a = {a : 5}; ~a = 42', 'var a = {[key] : 5}; ~a = 42', 'var a = {func(){}}; ~a = 42', 'var a = {get(){}}; ~a = 42', 'var a = {set(prop){}}; ~a = 42', 'var a = {*func(){}}; ~a = 42', // ClassExpression 'class a {}; !a = 42', 'class a {}; class b extends a {}; !b = 42', 'class a {function(){}}; !a = 42', 'class a {}; ~a = 42', 'class a {}; class b extends a {}; ~b = 42', 'class a {function(){}}; ~a = 42', // GeneratorExpression 'function *a (){}; !a = 42', 'function *a (){}; ~a = 42', // RegularExpressionLiteral 'var a = /(?:)/; !a = 42', 'var a = /a/; !a = 42', 'var a = /[a]/; !a = 42', 'var a = /a/g; !a = 42', 'var a = /(?:)/; ~a = 42', 'var a = /a/; ~a = 42', 'var a = /[a]/; ~a = 42', 'var a = /a/g; ~a = 42', // TemplateLiteral 'var a = ``; !a = 42', 'a = 5; var b = (`${a}`); !b = 42', 'var a = `foo`; !a = 42', 'var a = `\\uFFFF`; !a = 42', 'var a = ``; ~a = 42', 'a = 5; var b = (`${a}`); ~b = 42', 'var a = `foo`; ~a = 42', 'var a = `\\uFFFF`; ~a = 42', // MemberExpression 'var a = [1,2,3]; !a[0] = 42', 'var a = {0:12}; !a[0] = 42', 'var a = {"foo":12}; !a.foo = 42', 'var a = {func: function(){}}; !a.func = 42', 'var a = [1,2,3]; ~a[0] = 42', 'var a = {0:12}; ~a[0] = 42', 'var a = {"foo":12}; ~a.foo = 42', 'var a = {func: function(){}}; ~a.func = 42', // SuperProperty 'class a {constructor() {Object.defineProperty(this, \'foo\', {configurable:true, writable:true, value:1}); }} ' + 'class b extends a {constructor() {super();} foo() {!super.foo = 42;}}', 'class a {constructor() {Object.defineProperty(this, \'foo\', {configurable:true, writable:true, value:1}); }} ' + 'class b extends a {constructor() {super();} foo() {~super.foo = 42;}}', // NewExpression 'function a() {}; var b = new a(); !b = 42', 'function a() {}; var b = new a(); ~b = 42', 'class g {constructor() {Object.defineProperty(this, \'foo\', {configurable:true, writable:true, value:1}); }}; ' + 'var a = new g(); !a = 42', 'class g {constructor() {Object.defineProperty(this, \'foo\', {configurable:true, writable:true, value:1}); }}; ' + 'var a = new g(); ~a = 42', 'class a {}; var n = new a(); !a = 42', 'class a {}; var n = new a(); ~a = 42', // CallExpression 'function a(prop){return prop}; var b = a(12); !b = 42', 'function a(prop){return prop}; var b = a(12); ~b = 42', ]; for (var i = 0; i < tests.length; i++) { try { eval(tests[i]); assert(false); } catch (e) { assert(e instanceof SyntaxError); } }