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Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/strict-mode-implicit-receiver.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/strict-mode-implicit-receiver.js | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/strict-mode-implicit-receiver.js b/src/3rdparty/v8/test/mjsunit/strict-mode-implicit-receiver.js deleted file mode 100644 index 8284edd..0000000 --- a/src/3rdparty/v8/test/mjsunit/strict-mode-implicit-receiver.js +++ /dev/null @@ -1,187 +0,0 @@ -// 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. - -// Flags: --allow-natives-syntax - -var y = 3; - -function get_y() { return this.y; } -function strict_get_y() { "use strict"; return this.y; } - -// Test calls to strict mode function as methods. -for (var i = 0; i < 10; i++) assertEquals(3, strict_get_y.call(this)); -var o = { y: 42 }; -for (var i = 0; i < 10; i++) assertEquals(42, strict_get_y.call(o)); - -// Test calls to strict mode function with implicit receiver. -function g() { - var exception = false; - try { strict_get_y(); } catch(e) { exception = true; } - assertTrue(exception); -} -for (var i = 0; i < 3; i++) g(); - -// Test calls to local strict mode function with implicit receiver. -function local_function_test() { - function get_y() { return this.y; } - function strict_get_y() { "use strict"; return this.y; } - assertEquals(3, get_y()); - assertEquals(3, get_y(23)); - var exception = false; - try { - strict_get_y(); - } catch(e) { - exception = true; - } - assertTrue(exception); -} - -for (var i = 0; i < 10; i++) { - local_function_test(); -} - -// Test call to catch variable strict-mode function. Implicit -// receiver. -var exception = false; -try { - throw strict_get_y; -} catch(f) { - try { - f(); - } catch(e) { - exception = true; - } - assertTrue(exception); -} - - -// Test calls to strict-mode function with the object from a with -// statement as the receiver. -with(this) { - assertEquals(3, strict_get_y()); - assertEquals(3, strict_get_y(32)); -} - -var o = { y: 27 }; -o.f = strict_get_y; -with(o) { - assertEquals(27, f()); - assertEquals(27, f(23)); -} - - -// Check calls to eval within a function with 'undefined' as receiver. -function implicit_receiver_eval() { - "use strict"; - return eval("this"); -} - -assertEquals(void 0, implicit_receiver_eval()); -assertEquals(void 0, implicit_receiver_eval(32)); - - -// Strict mode function to get inlined. -function strict_return_receiver() { - "use strict"; - return this; -} - -// Inline with implicit receiver. -function g() { - return strict_return_receiver(); -} - -for (var i = 0; i < 5; i++) { - assertEquals(void 0, g()); - assertEquals(void 0, g(42)); -} -%OptimizeFunctionOnNextCall(g); -assertEquals(void 0, g(42)); -assertEquals(void 0, g()); - -// Inline with explicit receiver. -function g2() { - var o = {}; - o.f = strict_return_receiver; - return o.f(); -} - -for (var i = 0; i < 5; i++) { - assertTrue(typeof g2() == "object"); - assertTrue(typeof g2(42) == "object"); -} -%OptimizeFunctionOnNextCall(g2); -assertTrue(typeof g2() == "object"); -assertTrue(typeof g2(42) == "object"); - -// Test calls of aliased eval. -function outer_eval_receiver() { - var eval = function() { return this; } - function inner_strict() { - "use strict"; - assertEquals('object', typeof eval()); - } - inner_strict(); -} -outer_eval_receiver(); - -function outer_eval_conversion3(eval, expected) { - function inner_strict() { - "use strict"; - var x = eval("this"); - assertEquals(expected, typeof x); - } - inner_strict(); -} - -function strict_return_this() { "use strict"; return this; } -function return_this() { return this; } -function strict_eval(s) { "use strict"; return eval(s); } -function non_strict_eval(s) { return eval(s); } - -outer_eval_conversion3(strict_return_this, 'undefined'); -outer_eval_conversion3(return_this, 'object'); -outer_eval_conversion3(strict_eval, 'undefined'); -outer_eval_conversion3(non_strict_eval, 'object'); - -outer_eval_conversion3(eval, 'undefined'); - -function test_constant_function() { - var o = { f: function() { "use strict"; return this; } }; - this.__proto__ = o; - for (var i = 0; i < 10; i++) assertEquals(void 0, f()); -} -test_constant_function(); - -function test_field() { - var o = { }; - o.f = function() {}; - o.f = function() { "use strict"; return this; }; - this.__proto__ = o; - for (var i = 0; i < 10; i++) assertEquals(void 0, f()); -} -test_field(); |