summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/v8/test/mjsunit/delete.js
diff options
context:
space:
mode:
Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/delete.js')
-rw-r--r--src/3rdparty/v8/test/mjsunit/delete.js180
1 files changed, 0 insertions, 180 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/delete.js b/src/3rdparty/v8/test/mjsunit/delete.js
deleted file mode 100644
index 8d4636a..0000000
--- a/src/3rdparty/v8/test/mjsunit/delete.js
+++ /dev/null
@@ -1,180 +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.
-
-// We use the has() function to avoid relying on a functioning
-// implementation of 'in'.
-function has(o, k) { return typeof o[k] !== 'undefined'; }
-
-assertTrue(delete null);
-assertTrue(delete 2);
-assertTrue(delete 'foo');
-assertTrue(delete Number(7));
-assertTrue(delete new Number(8));
-
-assertTrue(delete {}.x);
-assertTrue(delete {}.y);
-assertTrue(delete {}.toString);
-
-x = 42;
-assertEquals(42, x);
-assertTrue(delete x);
-assertTrue(typeof x === 'undefined', "x is gone");
-
-var y = 87; // should have DontDelete attribute
-assertEquals(87, y);
-assertFalse(delete y, "don't delete");
-assertFalse(typeof y === 'undefined');
-assertEquals(87, y);
-
-var o = { x: 42, y: 87 };
-assertTrue(has(o, 'x'));
-assertTrue(has(o, 'y'));
-assertTrue(delete o.x);
-assertFalse(has(o, 'x'));
-assertTrue(has(o, 'y'));
-assertTrue(delete o['y']);
-assertFalse(has(o, 'x'));
-assertFalse(has(o, 'y'));
-
-
-var o = {};
-for (var i = 0x0020; i < 0x02ff; i+=2) {
- o[String.fromCharCode(i)] = i;
- o[String.fromCharCode(i+1)] = i+1;
-}
-for (var i = 0x0020; i < 0x02ff; i+=2) {
- assertTrue(delete o[String.fromCharCode(i)]);
-}
-for (var i = 0x0020; i < 0x02ff; i+=2) {
- assertFalse(has(o, String.fromCharCode(i)), "deleted (" + i + ")");
- assertTrue(has(o, String.fromCharCode(i+1)), "still here (" + i + ")");
-}
-
-
-var a = [0,1,2];
-assertTrue(has(a, 0));
-assertTrue(delete a[0]);
-assertFalse(has(a, 0), "delete 0");
-assertEquals(1, a[1]);
-assertEquals(2, a[2]);
-assertTrue(delete a[100], "delete 100");
-assertTrue(delete a[Math.pow(2,31)-1], "delete 2^31-1");
-assertFalse(has(a, 0), "delete 0");
-assertEquals(1, a[1]);
-assertEquals(2, a[2]);
-
-
-var a = [0,1,2];
-assertEquals(3, a.length);
-assertTrue(delete a[2]);
-assertEquals(3, a.length);
-assertTrue(delete a[0]);
-assertEquals(3, a.length);
-assertTrue(delete a[1]);
-assertEquals(3, a.length);
-
-
-var o = {};
-o[Math.pow(2,30)-1] = 0;
-o[Math.pow(2,31)-1] = 0;
-o[1] = 0;
-assertTrue(delete o[0]);
-assertTrue(delete o[Math.pow(2,30)]);
-assertFalse(has(o, 0), "delete 0");
-assertFalse(has(o, Math.pow(2,30)));
-assertTrue(has(o, 1));
-assertTrue(has(o, Math.pow(2,30)-1));
-assertTrue(has(o, Math.pow(2,31)-1));
-
-assertTrue(delete o[Math.pow(2,30)-1]);
-assertTrue(has(o, 1));
-assertFalse(has(o, Math.pow(2,30)-1), "delete 2^30-1");
-assertTrue(has(o, Math.pow(2,31)-1));
-
-assertTrue(delete o[1]);
-assertFalse(has(o, 1), "delete 1");
-assertFalse(has(o, Math.pow(2,30)-1), "delete 2^30-1");
-assertTrue(has(o, Math.pow(2,31)-1));
-
-assertTrue(delete o[Math.pow(2,31)-1]);
-assertFalse(has(o, 1), "delete 1");
-assertFalse(has(o, Math.pow(2,30)-1), "delete 2^30-1");
-assertFalse(has(o, Math.pow(2,31)-1), "delete 2^31-1");
-
-
-var a = [];
-a[Math.pow(2,30)-1] = 0;
-a[Math.pow(2,31)-1] = 0;
-a[1] = 0;
-assertTrue(delete a[0]);
-assertTrue(delete a[Math.pow(2,30)]);
-assertFalse(has(a, 0), "delete 0");
-assertFalse(has(a, Math.pow(2,30)), "delete 2^30");
-assertTrue(has(a, 1));
-assertTrue(has(a, Math.pow(2,30)-1));
-assertTrue(has(a, Math.pow(2,31)-1));
-assertEquals(Math.pow(2,31), a.length);
-
-assertTrue(delete a[Math.pow(2,30)-1]);
-assertTrue(has(a, 1));
-assertFalse(has(a, Math.pow(2,30)-1), "delete 2^30-1");
-assertTrue(has(a, Math.pow(2,31)-1));
-assertEquals(Math.pow(2,31), a.length);
-
-assertTrue(delete a[1]);
-assertFalse(has(a, 1), "delete 1");
-assertFalse(has(a, Math.pow(2,30)-1), "delete 2^30-1");
-assertTrue(has(a, Math.pow(2,31)-1));
-assertEquals(Math.pow(2,31), a.length);
-
-assertTrue(delete a[Math.pow(2,31)-1]);
-assertFalse(has(a, 1), "delete 1");
-assertFalse(has(a, Math.pow(2,30)-1), "delete 2^30-1");
-assertFalse(has(a, Math.pow(2,31)-1), "delete 2^31-1");
-assertEquals(Math.pow(2,31), a.length);
-
-// Check that a LoadIC for a dictionary field works, even
-// when the dictionary probe misses.
-function load_deleted_property_using_IC() {
- var x = new Object();
- x.a = 3;
- x.b = 4;
- x.c = 5;
-
- delete x.c;
- assertEquals(3, load_a(x));
- assertEquals(3, load_a(x));
- delete x.a;
- assertTrue(typeof load_a(x) === 'undefined', "x.a is gone");
- assertTrue(typeof load_a(x) === 'undefined', "x.a is gone");
-}
-
-function load_a(x) {
- return x.a;
-}
-
-load_deleted_property_using_IC();