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Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/harmony/proxies-json.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/harmony/proxies-json.js | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/harmony/proxies-json.js b/src/3rdparty/v8/test/mjsunit/harmony/proxies-json.js deleted file mode 100644 index 539c5a8..0000000 --- a/src/3rdparty/v8/test/mjsunit/harmony/proxies-json.js +++ /dev/null @@ -1,178 +0,0 @@ -// Copyright 2012 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: --harmony - -function testStringify(expected, object) { - // Test fast case that bails out to slow case. - assertEquals(expected, JSON.stringify(object)); - // Test slow case. - assertEquals(expected, JSON.stringify(object, undefined, 0)); -} - -// Test serializing a proxy, function proxy and objects that contain them. -var handler1 = { - get: function(target, name) { - return name.toUpperCase(); - }, - enumerate: function(target) { - return ['a', 'b', 'c']; - }, - getOwnPropertyDescriptor: function(target, name) { - return { enumerable: true }; - } -} - -var proxy1 = Proxy.create(handler1); -testStringify('{"a":"A","b":"B","c":"C"}', proxy1); - -var proxy_fun = Proxy.createFunction(handler1, function() { return 1; }); -testStringify(undefined, proxy_fun); -testStringify('[1,null]', [1, proxy_fun]); - -var parent1a = { b: proxy1 }; -testStringify('{"b":{"a":"A","b":"B","c":"C"}}', parent1a); - -var parent1b = { a: 123, b: proxy1, c: true }; -testStringify('{"a":123,"b":{"a":"A","b":"B","c":"C"},"c":true}', parent1b); - -var parent1c = [123, proxy1, true]; -testStringify('[123,{"a":"A","b":"B","c":"C"},true]', parent1c); - -// Proxy with side effect. -var handler2 = { - get: function(target, name) { - delete parent2.c; - return name.toUpperCase(); - }, - enumerate: function(target) { - return ['a', 'b', 'c']; - }, - getOwnPropertyDescriptor: function(target, name) { - return { enumerable: true }; - } -} - -var proxy2 = Proxy.create(handler2); -var parent2 = { a: "delete", b: proxy2, c: "remove" }; -var expected2 = '{"a":"delete","b":{"a":"A","b":"B","c":"C"}}'; -assertEquals(expected2, JSON.stringify(parent2)); -parent2.c = "remove"; // Revert side effect. -assertEquals(expected2, JSON.stringify(parent2, undefined, 0)); - -// Proxy with a get function that uses the first argument. -var handler3 = { - get: function(target, name) { - if (name == 'valueOf') return function() { return "proxy" }; - return name + "(" + target + ")"; - }, - enumerate: function(target) { - return ['a', 'b', 'c']; - }, - getOwnPropertyDescriptor: function(target, name) { - return { enumerable: true }; - } -} - -var proxy3 = Proxy.create(handler3); -var parent3 = { x: 123, y: proxy3 } -testStringify('{"x":123,"y":{"a":"a(proxy)","b":"b(proxy)","c":"c(proxy)"}}', - parent3); - -// Empty proxy. -var handler4 = { - get: function(target, name) { - return 0; - }, - enumerate: function(target) { - return []; - }, - getOwnPropertyDescriptor: function(target, name) { - return { enumerable: false }; - } -} - -var proxy4 = Proxy.create(handler4); -testStringify('{}', proxy4); -testStringify('{"a":{}}', { a: proxy4 }); - -// Proxy that provides a toJSON function that uses this. -var handler5 = { - get: function(target, name) { - if (name == 'z') return 97000; - return function(key) { return key.charCodeAt(0) + this.z; }; - }, - enumerate: function(target) { - return ['toJSON', 'z']; - }, - getOwnPropertyDescriptor: function(target, name) { - return { enumerable: true }; - } -} - -var proxy5 = Proxy.create(handler5); -testStringify('{"a":97097}', { a: proxy5 }); - -// Proxy that provides a toJSON function that returns undefined. -var handler6 = { - get: function(target, name) { - return function(key) { return undefined; }; - }, - enumerate: function(target) { - return ['toJSON']; - }, - getOwnPropertyDescriptor: function(target, name) { - return { enumerable: true }; - } -} - -var proxy6 = Proxy.create(handler6); -testStringify('[1,null,true]', [1, proxy6, true]); -testStringify('{"a":1,"c":true}', {a: 1, b: proxy6, c: true}); - -// Object containing a proxy that changes the parent's properties. -var handler7 = { - get: function(target, name) { - delete parent7.a; - delete parent7.c; - parent7.e = "5"; - return name.toUpperCase(); - }, - enumerate: function(target) { - return ['a', 'b', 'c']; - }, - getOwnPropertyDescriptor: function(target, name) { - return { enumerable: true }; - } -} - -var proxy7 = Proxy.create(handler7); -var parent7 = { a: "1", b: proxy7, c: "3", d: "4" }; -assertEquals('{"a":"1","b":{"a":"A","b":"B","c":"C"},"d":"4"}', - JSON.stringify(parent7)); -assertEquals('{"b":{"a":"A","b":"B","c":"C"},"d":"4","e":"5"}', - JSON.stringify(parent7)); |