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Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/undeletable-functions.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/undeletable-functions.js | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/undeletable-functions.js b/src/3rdparty/v8/test/mjsunit/undeletable-functions.js deleted file mode 100644 index 635ea6f..0000000 --- a/src/3rdparty/v8/test/mjsunit/undeletable-functions.js +++ /dev/null @@ -1,171 +0,0 @@ -// Copyright 2009 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. - -// Test that we match ECMAScript in making most builtin functions -// deletable and only specific ones undeletable or read-only. - -var array; - -array = [ - "toString", "toLocaleString", "join", "pop", "push", "concat", "reverse", - "shift", "unshift", "slice", "splice", "sort", "filter", "forEach", "some", - "every", "map", "indexOf", "lastIndexOf", "reduce", "reduceRight"]; -CheckEcmaSemantics(Array.prototype, array, "Array prototype"); - -var old_Array_prototype = Array.prototype; -var new_Array_prototype = {}; -for (var i = 0; i < 7; i++) { - Array.prototype = new_Array_prototype; - assertEquals(old_Array_prototype, Array.prototype); -} - -array = [ - "toString", "toDateString", "toTimeString", "toLocaleString", - "toLocaleDateString", "toLocaleTimeString", "valueOf", "getTime", - "getFullYear", "getUTCFullYear", "getMonth", "getUTCMonth", "getDate", - "getUTCDate", "getDay", "getUTCDay", "getHours", "getUTCHours", "getMinutes", - "getUTCMinutes", "getSeconds", "getUTCSeconds", "getMilliseconds", - "getUTCMilliseconds", "getTimezoneOffset", "setTime", "setMilliseconds", - "setUTCMilliseconds", "setSeconds", "setUTCSeconds", "setMinutes", - "setUTCMinutes", "setHours", "setUTCHours", "setDate", "setUTCDate", - "setMonth", "setUTCMonth", "setFullYear", "setUTCFullYear", "toGMTString", - "toUTCString", "getYear", "setYear", "toISOString", "toJSON"]; -CheckEcmaSemantics(Date.prototype, array, "Date prototype"); - -array = [ - "random", "abs", "acos", "asin", "atan", "ceil", "cos", "exp", "floor", "log", - "round", "sin", "sqrt", "tan", "atan2", "pow", "max", "min"]; -CheckEcmaSemantics(Math, array, "Math1"); - -CheckEcmaSemantics(Date, ["UTC", "parse", "now"], "Date"); - -array = [ - "E", "LN10", "LN2", "LOG2E", "LOG10E", "PI", "SQRT1_2", "SQRT2"]; -CheckDontDelete(Math, array, "Math2"); - -array = [ - "escape", "unescape", "decodeURI", "decodeURIComponent", "encodeURI", - "encodeURIComponent", "isNaN", "isFinite", "parseInt", "parseFloat", "eval", - "execScript"]; -CheckEcmaSemantics(this, array, "Global"); -CheckReadOnlyAttr(this, "Infinity"); -CheckReadOnlyAttr(this, "NaN"); -CheckReadOnlyAttr(this, "undefined"); - -array = ["exec", "test", "toString", "compile"]; -CheckEcmaSemantics(RegExp.prototype, array, "RegExp prototype"); - -array = [ - "toString", "toLocaleString", "valueOf", "hasOwnProperty", - "isPrototypeOf", "propertyIsEnumerable", "__defineGetter__", - "__lookupGetter__", "__defineSetter__", "__lookupSetter__"]; -CheckEcmaSemantics(Object.prototype, array, "Object prototype"); - -var old_Object_prototype = Object.prototype; -var new_Object_prototype = {}; -for (var i = 0; i < 7; i++) { - Object.prototype = new_Object_prototype; - assertEquals(old_Object_prototype, Object.prototype); -} - -array = [ - "toString", "valueOf", "toJSON"]; -CheckEcmaSemantics(Boolean.prototype, array, "Boolean prototype"); - -array = [ - "toString", "toLocaleString", "valueOf", "toFixed", "toExponential", - "toPrecision", "toJSON"]; -CheckEcmaSemantics(Number.prototype, array, "Number prototype"); - -CheckEcmaSemantics(Function.prototype, ["toString"], "Function prototype"); -CheckEcmaSemantics(Date.prototype, ["constructor"], "Date prototype constructor"); - -array = [ - "charAt", "charCodeAt", "concat", "indexOf", - "lastIndexOf", "localeCompare", "match", "replace", "search", "slice", - "split", "substring", "substr", "toLowerCase", "toLocaleLowerCase", - "toUpperCase", "toLocaleUpperCase", "link", "anchor", "fontcolor", "fontsize", - "big", "blink", "bold", "fixed", "italics", "small", "strike", "sub", "sup", - "toJSON", "toString", "valueOf"]; -CheckEcmaSemantics(String.prototype, array, "String prototype"); -CheckEcmaSemantics(String, ["fromCharCode"], "String"); - - -function CheckEcmaSemantics(type, props, name) { - print(name); - for (var i = 0; i < props.length; i++) { - CheckDeletable(type, props[i]); - } -} - - -function CheckDontDelete(type, props, name) { - print(name); - for (var i = 0; i < props.length; i++) { - CheckDontDeleteAttr(type, props[i]); - } -} - - -function CheckDeletable(type, prop) { - var old = type[prop]; - var hasOwnProperty = Object.prototype.hasOwnProperty; - if (!type[prop]) return; - assertTrue(type.hasOwnProperty(prop), "inherited: " + prop); - var deleted = delete type[prop]; - assertTrue(deleted, "delete operator returned false: " + prop); - assertFalse(hasOwnProperty.call(type, prop), "still there after delete: " + prop); - type[prop] = "foo"; - assertEquals("foo", type[prop], "not overwritable: " + prop); - type[prop] = old; -} - - -function CheckDontDeleteAttr(type, prop) { - var old = type[prop]; - if (!type[prop]) return; - assertTrue(type.hasOwnProperty(prop), "inherited: " + prop); - var deleted = delete type[prop]; - assertFalse(deleted, "delete operator returned true: " + prop); - assertTrue(type.hasOwnProperty(prop), "not there after delete: " + prop); - type[prop] = "foo"; - assertFalse("foo" == type[prop], "overwritable: " + prop); -} - - -function CheckReadOnlyAttr(type, prop) { - var old = type[prop]; - if (!type[prop]) return; - assertTrue(type.hasOwnProperty(prop), "inherited: " + prop); - var deleted = delete type[prop]; - assertFalse(deleted, "delete operator returned true: " + prop); - assertTrue(type.hasOwnProperty(prop), "not there after delete: " + prop); - type[prop] = "foo"; - assertEquals(old, type[prop], "overwritable: " + prop); -} - -print("OK"); |