| // Copyright 2011 the V8 project authors. All rights reserved. |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following |
| // disclaimer in the documentation and/or other materials provided |
| // with the distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived |
| // from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| function CheckStrictMode(code, exception) { |
| assertDoesNotThrow(code); |
| assertThrows("'use strict';\n" + code, exception); |
| assertThrows('"use strict";\n' + code, exception); |
| assertDoesNotThrow("\ |
| function outer() {\ |
| function inner() {\n" |
| + code + |
| "\n}\ |
| }"); |
| assertThrows("\ |
| function outer() {\ |
| 'use strict';\ |
| function inner() {\n" |
| + code + |
| "\n}\ |
| }", exception); |
| } |
| |
| function CheckFunctionConstructorStrictMode() { |
| var args = []; |
| for (var i = 0; i < arguments.length; i ++) { |
| args[i] = arguments[i]; |
| } |
| // Create non-strict function. No exception. |
| args[arguments.length] = ""; |
| assertDoesNotThrow(function() { |
| Function.apply(this, args); |
| }); |
| // Create strict mode function. Exception expected. |
| args[arguments.length] = "'use strict';"; |
| assertThrows(function() { |
| Function.apply(this, args); |
| }, SyntaxError); |
| } |
| |
| // Incorrect 'use strict' directive. |
| (function UseStrictEscape() { |
| "use\\x20strict"; |
| with ({}) {}; |
| })(); |
| |
| // 'use strict' in non-directive position. |
| (function UseStrictNonDirective() { |
| void(0); |
| "use strict"; |
| with ({}) {}; |
| })(); |
| |
| // Multiple directives, including "use strict". |
| assertThrows('\ |
| "directive 1";\ |
| "another directive";\ |
| "use strict";\ |
| "directive after strict";\ |
| "and one more";\ |
| with({}) {}', SyntaxError); |
| |
| // 'with' disallowed in strict mode. |
| CheckStrictMode("with({}) {}", SyntaxError); |
| |
| // Function named 'eval'. |
| CheckStrictMode("function eval() {}", SyntaxError); |
| |
| // Function named 'arguments'. |
| CheckStrictMode("function arguments() {}", SyntaxError); |
| |
| // Function parameter named 'eval'. |
| CheckStrictMode("function foo(a, b, eval, c, d) {}", SyntaxError); |
| |
| // Function parameter named 'arguments'. |
| CheckStrictMode("function foo(a, b, arguments, c, d) {}", SyntaxError); |
| |
| // Property accessor parameter named 'eval'. |
| CheckStrictMode("var o = { set foo(eval) {} }", SyntaxError); |
| |
| // Property accessor parameter named 'arguments'. |
| CheckStrictMode("var o = { set foo(arguments) {} }", SyntaxError); |
| |
| // Duplicate function parameter name. |
| CheckStrictMode("function foo(a, b, c, d, b) {}", SyntaxError); |
| |
| // Function constructor: eval parameter name. |
| CheckFunctionConstructorStrictMode("eval"); |
| |
| // Function constructor: arguments parameter name. |
| CheckFunctionConstructorStrictMode("arguments"); |
| |
| // Function constructor: duplicate parameter name. |
| CheckFunctionConstructorStrictMode("a", "b", "c", "b"); |
| CheckFunctionConstructorStrictMode("a,b,c,b"); |
| |
| // catch(eval) |
| CheckStrictMode("try{}catch(eval){};", SyntaxError); |
| |
| // catch(arguments) |
| CheckStrictMode("try{}catch(arguments){};", SyntaxError); |
| |
| // var eval |
| CheckStrictMode("var eval;", SyntaxError); |
| |
| // var arguments |
| CheckStrictMode("var arguments;", SyntaxError); |
| |
| // Strict mode applies to the function in which the directive is used.. |
| assertThrows('\ |
| function foo(eval) {\ |
| "use strict";\ |
| }', SyntaxError); |
| |
| // Strict mode doesn't affect the outer stop of strict code. |
| (function NotStrict(eval) { |
| function Strict() { |
| "use strict"; |
| } |
| with ({}) {}; |
| })(); |
| |
| // Octal literal |
| CheckStrictMode("var x = 012"); |
| CheckStrictMode("012"); |
| CheckStrictMode("'Hello octal\\032'"); |
| CheckStrictMode("function octal() { return 012; }"); |
| CheckStrictMode("function octal() { return '\\032'; }"); |
| |
| (function ValidEscape() { |
| "use strict"; |
| var x = '\0'; |
| var y = "\0"; |
| })(); |
| |
| // Octal before "use strict" |
| assertThrows('\ |
| function strict() {\ |
| "octal\\032directive";\ |
| "use strict";\ |
| }', SyntaxError); |
| |
| // Duplicate data properties. |
| CheckStrictMode("var x = { dupe : 1, nondupe: 3, dupe : 2 };", SyntaxError); |
| CheckStrictMode("var x = { '1234' : 1, '2345' : 2, '1234' : 3 };", SyntaxError); |
| CheckStrictMode("var x = { '1234' : 1, '2345' : 2, 1234 : 3 };", SyntaxError); |
| CheckStrictMode("var x = { 3.14 : 1, 2.71 : 2, 3.14 : 3 };", SyntaxError); |
| CheckStrictMode("var x = { 3.14 : 1, '3.14' : 2 };", SyntaxError); |
| CheckStrictMode("var x = { \ |
| 123: 1, \ |
| 123.00000000000000000000000000000000000000000000000000000000000000000001: 2 \ |
| }", SyntaxError); |
| |
| // Non-conflicting data properties. |
| (function StrictModeNonDuplicate() { |
| "use strict"; |
| var x = { 123 : 1, "0123" : 2 }; |
| var x = { |
| 123: 1, |
| '123.00000000000000000000000000000000000000000000000000000000000000000001': |
| 2 |
| }; |
| })(); |
| |
| // Two getters (non-strict) |
| assertThrows("var x = { get foo() { }, get foo() { } };", SyntaxError); |
| assertThrows("var x = { get foo(){}, get 'foo'(){}};", SyntaxError); |
| assertThrows("var x = { get 12(){}, get '12'(){}};", SyntaxError); |
| |
| // Two setters (non-strict) |
| assertThrows("var x = { set foo(v) { }, set foo(v) { } };", SyntaxError); |
| assertThrows("var x = { set foo(v) { }, set 'foo'(v) { } };", SyntaxError); |
| assertThrows("var x = { set 13(v) { }, set '13'(v) { } };", SyntaxError); |
| |
| // Setter and data (non-strict) |
| assertThrows("var x = { foo: 'data', set foo(v) { } };", SyntaxError); |
| assertThrows("var x = { set foo(v) { }, foo: 'data' };", SyntaxError); |
| assertThrows("var x = { foo: 'data', set 'foo'(v) { } };", SyntaxError); |
| assertThrows("var x = { set foo(v) { }, 'foo': 'data' };", SyntaxError); |
| assertThrows("var x = { 'foo': 'data', set foo(v) { } };", SyntaxError); |
| assertThrows("var x = { set 'foo'(v) { }, foo: 'data' };", SyntaxError); |
| assertThrows("var x = { 'foo': 'data', set 'foo'(v) { } };", SyntaxError); |
| assertThrows("var x = { set 'foo'(v) { }, 'foo': 'data' };", SyntaxError); |
| assertThrows("var x = { 12: 1, set '12'(v){}};", SyntaxError); |
| assertThrows("var x = { 12: 1, set 12(v){}};", SyntaxError); |
| assertThrows("var x = { '12': 1, set '12'(v){}};", SyntaxError); |
| assertThrows("var x = { '12': 1, set 12(v){}};", SyntaxError); |
| |
| // Getter and data (non-strict) |
| assertThrows("var x = { foo: 'data', get foo() { } };", SyntaxError); |
| assertThrows("var x = { get foo() { }, foo: 'data' };", SyntaxError); |
| assertThrows("var x = { 'foo': 'data', get foo() { } };", SyntaxError); |
| assertThrows("var x = { get 'foo'() { }, 'foo': 'data' };", SyntaxError); |
| assertThrows("var x = { '12': 1, get '12'(){}};", SyntaxError); |
| assertThrows("var x = { '12': 1, get 12(){}};", SyntaxError); |
| |
| // Assignment to eval or arguments |
| CheckStrictMode("function strict() { eval = undefined; }", SyntaxError); |
| CheckStrictMode("function strict() { arguments = undefined; }", SyntaxError); |
| CheckStrictMode("function strict() { print(eval = undefined); }", SyntaxError); |
| CheckStrictMode("function strict() { print(arguments = undefined); }", |
| SyntaxError); |
| CheckStrictMode("function strict() { var x = eval = undefined; }", SyntaxError); |
| CheckStrictMode("function strict() { var x = arguments = undefined; }", |
| SyntaxError); |
| |
| // Compound assignment to eval or arguments |
| CheckStrictMode("function strict() { eval *= undefined; }", SyntaxError); |
| CheckStrictMode("function strict() { arguments /= undefined; }", SyntaxError); |
| CheckStrictMode("function strict() { print(eval %= undefined); }", SyntaxError); |
| CheckStrictMode("function strict() { print(arguments %= undefined); }", |
| SyntaxError); |
| CheckStrictMode("function strict() { var x = eval += undefined; }", |
| SyntaxError); |
| CheckStrictMode("function strict() { var x = arguments -= undefined; }", |
| SyntaxError); |
| CheckStrictMode("function strict() { eval <<= undefined; }", SyntaxError); |
| CheckStrictMode("function strict() { arguments >>= undefined; }", SyntaxError); |
| CheckStrictMode("function strict() { print(eval >>>= undefined); }", |
| SyntaxError); |
| CheckStrictMode("function strict() { print(arguments &= undefined); }", |
| SyntaxError); |
| CheckStrictMode("function strict() { var x = eval ^= undefined; }", |
| SyntaxError); |
| CheckStrictMode("function strict() { var x = arguments |= undefined; }", |
| SyntaxError); |
| |
| // Postfix increment with eval or arguments |
| CheckStrictMode("function strict() { eval++; }", SyntaxError); |
| CheckStrictMode("function strict() { arguments++; }", SyntaxError); |
| CheckStrictMode("function strict() { print(eval++); }", SyntaxError); |
| CheckStrictMode("function strict() { print(arguments++); }", SyntaxError); |
| CheckStrictMode("function strict() { var x = eval++; }", SyntaxError); |
| CheckStrictMode("function strict() { var x = arguments++; }", SyntaxError); |
| |
| // Postfix decrement with eval or arguments |
| CheckStrictMode("function strict() { eval--; }", SyntaxError); |
| CheckStrictMode("function strict() { arguments--; }", SyntaxError); |
| CheckStrictMode("function strict() { print(eval--); }", SyntaxError); |
| CheckStrictMode("function strict() { print(arguments--); }", SyntaxError); |
| CheckStrictMode("function strict() { var x = eval--; }", SyntaxError); |
| CheckStrictMode("function strict() { var x = arguments--; }", SyntaxError); |
| |
| // Prefix increment with eval or arguments |
| CheckStrictMode("function strict() { ++eval; }", SyntaxError); |
| CheckStrictMode("function strict() { ++arguments; }", SyntaxError); |
| CheckStrictMode("function strict() { print(++eval); }", SyntaxError); |
| CheckStrictMode("function strict() { print(++arguments); }", SyntaxError); |
| CheckStrictMode("function strict() { var x = ++eval; }", SyntaxError); |
| CheckStrictMode("function strict() { var x = ++arguments; }", SyntaxError); |
| |
| // Prefix decrement with eval or arguments |
| CheckStrictMode("function strict() { --eval; }", SyntaxError); |
| CheckStrictMode("function strict() { --arguments; }", SyntaxError); |
| CheckStrictMode("function strict() { print(--eval); }", SyntaxError); |
| CheckStrictMode("function strict() { print(--arguments); }", SyntaxError); |
| CheckStrictMode("function strict() { var x = --eval; }", SyntaxError); |
| CheckStrictMode("function strict() { var x = --arguments; }", SyntaxError); |
| |
| // Delete of an unqualified identifier |
| CheckStrictMode("delete unqualified;", SyntaxError); |
| CheckStrictMode("function strict() { delete unqualified; }", SyntaxError); |
| CheckStrictMode("function function_name() { delete function_name; }", |
| SyntaxError); |
| CheckStrictMode("function strict(parameter) { delete parameter; }", |
| SyntaxError); |
| CheckStrictMode("function strict() { var variable; delete variable; }", |
| SyntaxError); |
| CheckStrictMode("var variable; delete variable;", SyntaxError); |
| |
| (function TestStrictDelete() { |
| "use strict"; |
| // "delete this" is allowed in strict mode and should work. |
| function strict_delete() { delete this; } |
| strict_delete(); |
| })(); |
| |
| // Prefix unary operators other than delete, ++, -- are valid in strict mode |
| (function StrictModeUnaryOperators() { |
| "use strict"; |
| var x = [void eval, typeof eval, +eval, -eval, ~eval, !eval]; |
| var y = [void arguments, typeof arguments, |
| +arguments, -arguments, ~arguments, !arguments]; |
| })(); |
| |
| // 7.6.1.2 Future Reserved Words |
| var future_reserved_words = [ |
| "class", |
| "enum", |
| "export", |
| "extends", |
| "import", |
| "super", |
| "implements", |
| "interface", |
| "let", |
| "package", |
| "private", |
| "protected", |
| "public", |
| "static", |
| "yield" ]; |
| |
| function testFutureReservedWord(word) { |
| // Simple use of each reserved word |
| CheckStrictMode("var " + word + " = 1;", SyntaxError); |
| |
| // object literal properties |
| eval("var x = { " + word + " : 42 };"); |
| eval("var x = { get " + word + " () {} };"); |
| eval("var x = { set " + word + " (value) {} };"); |
| |
| // object literal with string literal property names |
| eval("var x = { '" + word + "' : 42 };"); |
| eval("var x = { get '" + word + "' () { } };"); |
| eval("var x = { set '" + word + "' (value) { } };"); |
| eval("var x = { get '" + word + "' () { 'use strict'; } };"); |
| eval("var x = { set '" + word + "' (value) { 'use strict'; } };"); |
| |
| // Function names and arguments, strict and non-strict contexts |
| CheckStrictMode("function " + word + " () {}", SyntaxError); |
| CheckStrictMode("function foo (" + word + ") {}", SyntaxError); |
| CheckStrictMode("function foo (" + word + ", " + word + ") {}", SyntaxError); |
| CheckStrictMode("function foo (a, " + word + ") {}", SyntaxError); |
| CheckStrictMode("function foo (" + word + ", a) {}", SyntaxError); |
| CheckStrictMode("function foo (a, " + word + ", b) {}", SyntaxError); |
| CheckStrictMode("var foo = function (" + word + ") {}", SyntaxError); |
| |
| // Function names and arguments when the body is strict |
| assertThrows("function " + word + " () { 'use strict'; }", SyntaxError); |
| assertThrows("function foo (" + word + ") 'use strict'; {}", SyntaxError); |
| assertThrows("function foo (" + word + ", " + word + ") { 'use strict'; }", |
| SyntaxError); |
| assertThrows("function foo (a, " + word + ") { 'use strict'; }", SyntaxError); |
| assertThrows("function foo (" + word + ", a) { 'use strict'; }", SyntaxError); |
| assertThrows("function foo (a, " + word + ", b) { 'use strict'; }", |
| SyntaxError); |
| assertThrows("var foo = function (" + word + ") { 'use strict'; }", |
| SyntaxError); |
| |
| // get/set when the body is strict |
| eval("var x = { get " + word + " () { 'use strict'; } };"); |
| eval("var x = { set " + word + " (value) { 'use strict'; } };"); |
| assertThrows("var x = { get foo(" + word + ") { 'use strict'; } };", |
| SyntaxError); |
| assertThrows("var x = { set foo(" + word + ") { 'use strict'; } };", |
| SyntaxError); |
| } |
| |
| for (var i = 0; i < future_reserved_words.length; i++) { |
| testFutureReservedWord(future_reserved_words[i]); |
| } |
| |
| function testAssignToUndefined(should_throw) { |
| "use strict"; |
| try { |
| possibly_undefined_variable_for_strict_mode_test = "should throw?"; |
| } catch (e) { |
| assertTrue(should_throw, "strict mode"); |
| assertInstanceof(e, ReferenceError, "strict mode"); |
| return; |
| } |
| assertFalse(should_throw, "strict mode"); |
| } |
| |
| testAssignToUndefined(true); |
| testAssignToUndefined(true); |
| testAssignToUndefined(true); |
| |
| possibly_undefined_variable_for_strict_mode_test = "value"; |
| |
| testAssignToUndefined(false); |
| testAssignToUndefined(false); |
| testAssignToUndefined(false); |
| |
| delete possibly_undefined_variable_for_strict_mode_test; |
| |
| testAssignToUndefined(true); |
| testAssignToUndefined(true); |
| testAssignToUndefined(true); |
| |
| function repeat(n, f) { |
| for (var i = 0; i < n; i ++) { f(); } |
| } |
| |
| repeat(10, function() { testAssignToUndefined(true); }); |
| possibly_undefined_variable_for_strict_mode_test = "value"; |
| repeat(10, function() { testAssignToUndefined(false); }); |
| delete possibly_undefined_variable_for_strict_mode_test; |
| repeat(10, function() { testAssignToUndefined(true); }); |
| possibly_undefined_variable_for_strict_mode_test = undefined; |
| repeat(10, function() { testAssignToUndefined(false); }); |
| |
| (function testDeleteNonConfigurable() { |
| function delete_property(o) { |
| "use strict"; |
| delete o.property; |
| } |
| function delete_element(o, i) { |
| "use strict"; |
| delete o[i]; |
| } |
| |
| var object = {}; |
| |
| Object.defineProperty(object, "property", { value: "property_value" }); |
| Object.defineProperty(object, "1", { value: "one" }); |
| Object.defineProperty(object, 7, { value: "seven" }); |
| Object.defineProperty(object, 3.14, { value: "pi" }); |
| |
| assertThrows(function() { delete_property(object); }, TypeError); |
| assertEquals(object.property, "property_value"); |
| assertThrows(function() { delete_element(object, "1"); }, TypeError); |
| assertThrows(function() { delete_element(object, 1); }, TypeError); |
| assertEquals(object[1], "one"); |
| assertThrows(function() { delete_element(object, "7"); }, TypeError); |
| assertThrows(function() { delete_element(object, 7); }, TypeError); |
| assertEquals(object[7], "seven"); |
| assertThrows(function() { delete_element(object, "3.14"); }, TypeError); |
| assertThrows(function() { delete_element(object, 3.14); }, TypeError); |
| assertEquals(object[3.14], "pi"); |
| })(); |
| |
| // Not transforming this in Function.call and Function.apply. |
| (function testThisTransformCallApply() { |
| function non_strict() { |
| return this; |
| } |
| function strict() { |
| "use strict"; |
| return this; |
| } |
| |
| var global_object = (function() { return this; })(); |
| var object = {}; |
| |
| // Non-strict call. |
| assertTrue(non_strict.call(null) === global_object); |
| assertTrue(non_strict.call(undefined) === global_object); |
| assertEquals(typeof non_strict.call(7), "object"); |
| assertEquals(typeof non_strict.call("Hello"), "object"); |
| assertTrue(non_strict.call(object) === object); |
| |
| // Non-strict apply. |
| assertTrue(non_strict.apply(null) === global_object); |
| assertTrue(non_strict.apply(undefined) === global_object); |
| assertEquals(typeof non_strict.apply(7), "object"); |
| assertEquals(typeof non_strict.apply("Hello"), "object"); |
| assertTrue(non_strict.apply(object) === object); |
| |
| // Strict call. |
| assertTrue(strict.call(null) === null); |
| assertTrue(strict.call(undefined) === undefined); |
| assertEquals(typeof strict.call(7), "number"); |
| assertEquals(typeof strict.call("Hello"), "string"); |
| assertTrue(strict.call(object) === object); |
| |
| // Strict apply. |
| assertTrue(strict.apply(null) === null); |
| assertTrue(strict.apply(undefined) === undefined); |
| assertEquals(typeof strict.apply(7), "number"); |
| assertEquals(typeof strict.apply("Hello"), "string"); |
| assertTrue(strict.apply(object) === object); |
| })(); |
| |
| (function testThisTransform() { |
| try { |
| function strict() { |
| "use strict"; |
| return typeof(this); |
| } |
| function nonstrict() { |
| return typeof(this); |
| } |
| |
| // Concat to avoid symbol. |
| var strict_name = "str" + "ict"; |
| var nonstrict_name = "non" + "str" + "ict"; |
| var strict_number = 17; |
| var nonstrict_number = 19; |
| var strict_name_get = "str" + "ict" + "get"; |
| var nonstrict_name_get = "non" + "str" + "ict" + "get" |
| var strict_number_get = 23; |
| var nonstrict_number_get = 29; |
| |
| function install(t) { |
| t.prototype.strict = strict; |
| t.prototype.nonstrict = nonstrict; |
| t.prototype[strict_number] = strict; |
| t.prototype[nonstrict_number] = nonstrict; |
| Object.defineProperty(t.prototype, strict_name_get, |
| { get: function() { return strict; }, |
| configurable: true }); |
| Object.defineProperty(t.prototype, nonstrict_name_get, |
| { get: function() { return nonstrict; }, |
| configurable: true }); |
| Object.defineProperty(t.prototype, strict_number_get, |
| { get: function() { return strict; }, |
| configurable: true }); |
| Object.defineProperty(t.prototype, nonstrict_number_get, |
| { get: function() { return nonstrict; }, |
| configurable: true }); |
| } |
| |
| function cleanup(t) { |
| delete t.prototype.strict; |
| delete t.prototype.nonstrict; |
| delete t.prototype[strict_number]; |
| delete t.prototype[nonstrict_number]; |
| delete t.prototype[strict_name_get]; |
| delete t.prototype[nonstrict_name_get]; |
| delete t.prototype[strict_number_get]; |
| delete t.prototype[nonstrict_number_get]; |
| } |
| |
| // Set up fakes |
| install(String); |
| install(Number); |
| install(Boolean) |
| |
| function callStrict(o) { |
| return o.strict(); |
| } |
| function callNonStrict(o) { |
| return o.nonstrict(); |
| } |
| function callKeyedStrict(o) { |
| return o[strict_name](); |
| } |
| function callKeyedNonStrict(o) { |
| return o[nonstrict_name](); |
| } |
| function callIndexedStrict(o) { |
| return o[strict_number](); |
| } |
| function callIndexedNonStrict(o) { |
| return o[nonstrict_number](); |
| } |
| function callStrictGet(o) { |
| return o.strictget(); |
| } |
| function callNonStrictGet(o) { |
| return o.nonstrictget(); |
| } |
| function callKeyedStrictGet(o) { |
| return o[strict_name_get](); |
| } |
| function callKeyedNonStrictGet(o) { |
| return o[nonstrict_name_get](); |
| } |
| function callIndexedStrictGet(o) { |
| return o[strict_number_get](); |
| } |
| function callIndexedNonStrictGet(o) { |
| return o[nonstrict_number_get](); |
| } |
| |
| for (var i = 0; i < 10; i ++) { |
| assertEquals(("hello").strict(), "string"); |
| assertEquals(("hello").nonstrict(), "object"); |
| assertEquals(("hello")[strict_name](), "string"); |
| assertEquals(("hello")[nonstrict_name](), "object"); |
| assertEquals(("hello")[strict_number](), "string"); |
| assertEquals(("hello")[nonstrict_number](), "object"); |
| |
| assertEquals((10 + i).strict(), "number"); |
| assertEquals((10 + i).nonstrict(), "object"); |
| assertEquals((10 + i)[strict_name](), "number"); |
| assertEquals((10 + i)[nonstrict_name](), "object"); |
| assertEquals((10 + i)[strict_number](), "number"); |
| assertEquals((10 + i)[nonstrict_number](), "object"); |
| |
| assertEquals((true).strict(), "boolean"); |
| assertEquals((true).nonstrict(), "object"); |
| assertEquals((true)[strict_name](), "boolean"); |
| assertEquals((true)[nonstrict_name](), "object"); |
| assertEquals((true)[strict_number](), "boolean"); |
| assertEquals((true)[nonstrict_number](), "object"); |
| |
| assertEquals((false).strict(), "boolean"); |
| assertEquals((false).nonstrict(), "object"); |
| assertEquals((false)[strict_name](), "boolean"); |
| assertEquals((false)[nonstrict_name](), "object"); |
| assertEquals((false)[strict_number](), "boolean"); |
| assertEquals((false)[nonstrict_number](), "object"); |
| |
| assertEquals(callStrict("howdy"), "string"); |
| assertEquals(callNonStrict("howdy"), "object"); |
| assertEquals(callKeyedStrict("howdy"), "string"); |
| assertEquals(callKeyedNonStrict("howdy"), "object"); |
| assertEquals(callIndexedStrict("howdy"), "string"); |
| assertEquals(callIndexedNonStrict("howdy"), "object"); |
| |
| assertEquals(callStrict(17 + i), "number"); |
| assertEquals(callNonStrict(17 + i), "object"); |
| assertEquals(callKeyedStrict(17 + i), "number"); |
| assertEquals(callKeyedNonStrict(17 + i), "object"); |
| assertEquals(callIndexedStrict(17 + i), "number"); |
| assertEquals(callIndexedNonStrict(17 + i), "object"); |
| |
| assertEquals(callStrict(true), "boolean"); |
| assertEquals(callNonStrict(true), "object"); |
| assertEquals(callKeyedStrict(true), "boolean"); |
| assertEquals(callKeyedNonStrict(true), "object"); |
| assertEquals(callIndexedStrict(true), "boolean"); |
| assertEquals(callIndexedNonStrict(true), "object"); |
| |
| assertEquals(callStrict(false), "boolean"); |
| assertEquals(callNonStrict(false), "object"); |
| assertEquals(callKeyedStrict(false), "boolean"); |
| assertEquals(callKeyedNonStrict(false), "object"); |
| assertEquals(callIndexedStrict(false), "boolean"); |
| assertEquals(callIndexedNonStrict(false), "object"); |
| |
| // All of the above, with getters |
| assertEquals(("hello").strictget(), "string"); |
| assertEquals(("hello").nonstrictget(), "object"); |
| assertEquals(("hello")[strict_name_get](), "string"); |
| assertEquals(("hello")[nonstrict_name_get](), "object"); |
| assertEquals(("hello")[strict_number_get](), "string"); |
| assertEquals(("hello")[nonstrict_number_get](), "object"); |
| |
| assertEquals((10 + i).strictget(), "number"); |
| assertEquals((10 + i).nonstrictget(), "object"); |
| assertEquals((10 + i)[strict_name_get](), "number"); |
| assertEquals((10 + i)[nonstrict_name_get](), "object"); |
| assertEquals((10 + i)[strict_number_get](), "number"); |
| assertEquals((10 + i)[nonstrict_number_get](), "object"); |
| |
| assertEquals((true).strictget(), "boolean"); |
| assertEquals((true).nonstrictget(), "object"); |
| assertEquals((true)[strict_name_get](), "boolean"); |
| assertEquals((true)[nonstrict_name_get](), "object"); |
| assertEquals((true)[strict_number_get](), "boolean"); |
| assertEquals((true)[nonstrict_number_get](), "object"); |
| |
| assertEquals((false).strictget(), "boolean"); |
| assertEquals((false).nonstrictget(), "object"); |
| assertEquals((false)[strict_name_get](), "boolean"); |
| assertEquals((false)[nonstrict_name_get](), "object"); |
| assertEquals((false)[strict_number_get](), "boolean"); |
| assertEquals((false)[nonstrict_number_get](), "object"); |
| |
| assertEquals(callStrictGet("howdy"), "string"); |
| assertEquals(callNonStrictGet("howdy"), "object"); |
| assertEquals(callKeyedStrictGet("howdy"), "string"); |
| assertEquals(callKeyedNonStrictGet("howdy"), "object"); |
| assertEquals(callIndexedStrictGet("howdy"), "string"); |
| assertEquals(callIndexedNonStrictGet("howdy"), "object"); |
| |
| assertEquals(callStrictGet(17 + i), "number"); |
| assertEquals(callNonStrictGet(17 + i), "object"); |
| assertEquals(callKeyedStrictGet(17 + i), "number"); |
| assertEquals(callKeyedNonStrictGet(17 + i), "object"); |
| assertEquals(callIndexedStrictGet(17 + i), "number"); |
| assertEquals(callIndexedNonStrictGet(17 + i), "object"); |
| |
| assertEquals(callStrictGet(true), "boolean"); |
| assertEquals(callNonStrictGet(true), "object"); |
| assertEquals(callKeyedStrictGet(true), "boolean"); |
| assertEquals(callKeyedNonStrictGet(true), "object"); |
| assertEquals(callIndexedStrictGet(true), "boolean"); |
| assertEquals(callIndexedNonStrictGet(true), "object"); |
| |
| assertEquals(callStrictGet(false), "boolean"); |
| assertEquals(callNonStrictGet(false), "object"); |
| assertEquals(callKeyedStrictGet(false), "boolean"); |
| assertEquals(callKeyedNonStrictGet(false), "object"); |
| assertEquals(callIndexedStrictGet(false), "boolean"); |
| assertEquals(callIndexedNonStrictGet(false), "object"); |
| |
| } |
| } finally { |
| // Cleanup |
| cleanup(String); |
| cleanup(Number); |
| cleanup(Boolean); |
| } |
| })(); |