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@@ -1,314 +0,0 @@
-// Copyright 2008 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.
-
-/**
- * @fileoverview Test splice, shift, unshift, slice and join on small
- * and large arrays. Some of these methods are specified such that they
- * should work on other objects too, so we test that too.
- */
-
-var LARGE = 40000000;
-var VERYLARGE = 4000000000;
-
-// Nicer for firefox 1.5. Unless you uncomment the following two lines,
-// smjs will appear to hang on this file.
-//var LARGE = 40000;
-//var VERYLARGE = 40000;
-
-var fourhundredth = LARGE/400;
-
-function PseudoArray() {
-};
-
-for (var use_real_arrays = 0; use_real_arrays <= 1; use_real_arrays++) {
- var poses = [0, 140, 20000, VERYLARGE];
- var the_prototype;
- var new_function;
- var push_function;
- var concat_function;
- var slice_function;
- var splice_function;
- var splice_function_2;
- var unshift_function;
- var unshift_function_2;
- var shift_function;
- if (use_real_arrays) {
- new_function = function(length) {
- return new Array(length);
- };
- the_prototype = Array.prototype;
- push_function = function(array, elt) {
- return array.push(elt);
- };
- concat_function = function(array, other) {
- return array.concat(other);
- };
- slice_function = function(array, start, len) {
- return array.slice(start, len);
- };
- splice_function = function(array, start, len) {
- return array.splice(start, len);
- };
- splice_function_2 = function(array, start, len, elt) {
- return array.splice(start, len, elt);
- };
- unshift_function = function(array, elt) {
- return array.unshift(elt);
- };
- unshift_function_2 = function(array, elt1, elt2) {
- return array.unshift(elt1, elt2);
- };
- shift_function = function(array) {
- return array.shift();
- };
- } else {
- // Don't run largest size on non-arrays or we'll be here for ever.
- poses.pop();
- new_function = function(length) {
- var obj = new PseudoArray();
- obj.length = length;
- return obj;
- };
- the_prototype = PseudoArray.prototype;
- push_function = function(array, elt) {
- array[array.length] = elt;
- array.length++;
- };
- concat_function = function(array, other) {
- return Array.prototype.concat.call(array, other);
- };
- slice_function = function(array, start, len) {
- return Array.prototype.slice.call(array, start, len);
- };
- splice_function = function(array, start, len) {
- return Array.prototype.splice.call(array, start, len);
- };
- splice_function_2 = function(array, start, len, elt) {
- return Array.prototype.splice.call(array, start, len, elt);
- };
- unshift_function = function(array, elt) {
- return Array.prototype.unshift.call(array, elt);
- };
- unshift_function_2 = function(array, elt1, elt2) {
- return Array.prototype.unshift.call(array, elt1, elt2);
- };
- shift_function = function(array) {
- return Array.prototype.shift.call(array);
- };
- }
-
- for (var pos_pos = 0; pos_pos < poses.length; pos_pos++) {
- var pos = poses[pos_pos];
- if (pos > 100) {
- var a = new_function(pos);
- assertEquals(pos, a.length);
- push_function(a, 'foo');
- assertEquals(pos + 1, a.length);
- var b = ['bar'];
- // Delete a huge number of holes.
- var c = splice_function(a, 10, pos - 20);
- assertEquals(pos - 20, c.length);
- assertEquals(21, a.length);
- }
-
- // Add a numeric property to the prototype of the array class. This
- // allows us to test some borderline stuff relative to the standard.
- the_prototype["" + (pos + 1)] = 'baz';
-
- if (use_real_arrays) {
- // It seems quite clear from ECMAScript spec 15.4.4.5. Just call Get on
- // every integer in the range.
- // IE, Safari get this right.
- // FF, Opera get this wrong.
- var a = ['zero', ,'two'];
- if (pos == 0) {
- assertEquals("zero,baz,two", a.join(","));
- }
-
- // Concat only applies to real arrays, unlike most of the other methods.
- var a = new_function(pos);
- push_function(a, "con");
- assertEquals("con", a[pos]);
- assertEquals(pos + 1, a.length);
- var b = new_function(0);
- push_function(b, "cat");
- assertEquals("cat", b[0]);
- var ab = concat_function(a, b);
- assertEquals("con", ab[pos]);
- assertEquals(pos + 2, ab.length);
- assertEquals("cat", ab[pos + 1]);
- var ba = concat_function(b, a);
- assertEquals("con", ba[pos + 1]);
- assertEquals(pos + 2, ba.length);
- assertEquals("cat", ba[0]);
-
- // Join with '' as separator.
- var join = a.join('');
- assertEquals("con", join);
- join = b.join('');
- assertEquals("cat", join);
- join = ab.join('');
- assertEquals("concat", join);
- join = ba.join('');
- assertEquals("catcon", join);
-
- var sparse = [];
- sparse[pos + 1000] = 'is ';
- sparse[pos + 271828] = 'time ';
- sparse[pos + 31415] = 'the ';
- sparse[pos + 012260199] = 'all ';
- sparse[-1] = 'foo';
- sparse[pos + 22591927] = 'good ';
- sparse[pos + 1618033] = 'for ';
- sparse[pos + 91] = ': Now ';
- sparse[pos + 86720199] = 'men.';
- sparse.hest = 'fisk';
-
- assertEquals("baz: Now is the time for all good men.", sparse.join(''));
- }
-
- a = new_function(pos);
- push_function(a, 'zero');
- push_function(a, void 0);
- push_function(a, 'two');
-
- // Splice works differently from join.
- // IE, Safari get this wrong.
- // FF, Opera get this right.
- // 15.4.4.12 line 24 says the object itself has to have the property...
- var zero = splice_function(a, pos, 1);
- assertEquals("undefined", typeof(a[pos]));
- assertEquals("two", a[pos+1], "pos1:" + pos);
- assertEquals(pos + 2, a.length, "a length");
- assertEquals(1, zero.length, "zero length");
- assertEquals("zero", zero[0]);
-
- // 15.4.4.12 line 41 says the object itself has to have the property...
- a = new_function(pos);
- push_function(a, 'zero');
- push_function(a, void 0);
- push_function(a, 'two');
- var nothing = splice_function_2(a, pos, 0, 'minus1');
- assertEquals("minus1", a[pos]);
- assertEquals("zero", a[pos+1]);
- assertEquals("undefined", typeof(a[pos+2]), "toot!");
- assertEquals("two", a[pos+3], "pos3");
- assertEquals(pos + 4, a.length);
- assertEquals(1, zero.length);
- assertEquals("zero", zero[0]);
-
- // 15.4.4.12 line 10 says the object itself has to have the property...
- a = new_function(pos);
- push_function(a, 'zero');
- push_function(a, void 0);
- push_function(a, 'two');
- var one = splice_function(a, pos + 1, 1);
- assertEquals("", one.join(","));
- assertEquals(pos + 2, a.length);
- assertEquals("zero", a[pos]);
- assertEquals("two", a[pos+1]);
-
- // Set things back to the way they were.
- the_prototype[pos + 1] = undefined;
-
- // Unshift.
- var a = new_function(pos);
- push_function(a, "foo");
- assertEquals("foo", a[pos]);
- assertEquals(pos + 1, a.length);
- unshift_function(a, "bar");
- assertEquals("foo", a[pos+1]);
- assertEquals(pos + 2, a.length);
- assertEquals("bar", a[0]);
- unshift_function_2(a, "baz", "boo");
- assertEquals("foo", a[pos+3]);
- assertEquals(pos + 4, a.length);
- assertEquals("baz", a[0]);
- assertEquals("boo", a[1]);
- assertEquals("bar", a[2]);
-
- // Shift.
- var baz = shift_function(a);
- assertEquals("baz", baz);
- assertEquals("boo", a[0]);
- assertEquals(pos + 3, a.length);
- assertEquals("foo", a[pos + 2]);
-
- // Slice.
- var bar = slice_function(a, 1, 0); // don't throw an exception please.
- bar = slice_function(a, 1, 2);
- assertEquals("bar", bar[0]);
- assertEquals(1, bar.length);
- assertEquals("bar", a[1]);
-
- }
-}
-
-// Lets see if performance is reasonable.
-
-var a = new Array(LARGE + 10);
-for (var i = 0; i < a.length; i += 1000) {
- a[i] = i;
-}
-
-// Take something near the end of the array.
-for (var i = 0; i < 100; i++) {
- var top = a.splice(LARGE, 5);
- assertEquals(5, top.length);
- assertEquals(LARGE, top[0]);
- assertEquals("undefined", typeof(top[1]));
- assertEquals(LARGE + 5, a.length);
- a.splice(LARGE, 0, LARGE);
- a.length = LARGE + 10;
-}
-
-var a = new Array(LARGE + 10);
-for (var i = 0; i < a.length; i += fourhundredth) {
- a[i] = i;
-}
-
-// Take something near the middle of the array.
-for (var i = 0; i < 10; i++) {
- var top = a.splice(LARGE >> 1, 5);
- assertEquals(5, top.length);
- assertEquals(LARGE >> 1, top[0]);
- assertEquals("undefined", typeof(top[1]));
- assertEquals(LARGE + 5, a.length);
- a.splice(LARGE >> 1, 0, LARGE >> 1, void 0, void 0, void 0, void 0);
-}
-
-
-// Test http://b/issue?id=1202711
-arr = [0];
-arr.length = 2;
-Array.prototype[1] = 1;
-assertEquals(1, arr.pop());
-assertEquals(0, arr.pop());
-Array.prototype[1] = undefined;
-
-// Test http://code.google.com/p/chromium/issues/detail?id=21860
-Array.prototype.push.apply([], [1].splice(0, -(-1 % 5)));
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