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Side by Side Diff: test/mjsunit/array-splice.js

Issue 2707873002: Collect type profile for DevTools. (Closed)
Patch Set: Use constructor name if available. Created 3 years, 10 months ago
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1 // Copyright 2010 the V8 project authors. All rights reserved. 1 // Copyright 2010 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
11 // with the distribution. 11 // with the distribution.
12 // * Neither the name of Google Inc. nor the names of its 12 // * Neither the name of Google Inc. nor the names of its
13 // contributors may be used to endorse or promote products derived 13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission. 14 // from this software without specific prior written permission.
15 // 15 //
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 27
28 // Flags: --type-profile
29
28 // Check that splicing array of holes keeps it as array of holes 30 // Check that splicing array of holes keeps it as array of holes
29 (function() { 31 (function() {
30 for (var i = 0; i < 7; i++) { 32 for (var i = 0; i < 7; i++) {
31 var array = new Array(10); 33 var array = new Array(10);
32 var spliced = array.splice(1, 1, 'one', 'two'); 34 var spliced = array.splice(1, 1, 'one', 'two');
33 assertEquals(1, spliced.length); 35 assertEquals(1, spliced.length);
34 assertFalse(0 in spliced, "0 in spliced"); 36 assertFalse(0 in spliced, "0 in spliced");
35 37
36 assertEquals(11, array.length); 38 assertEquals(11, array.length);
37 assertFalse(0 in array, "0 in array"); 39 assertFalse(0 in array, "0 in array");
(...skipping 400 matching lines...) Expand 10 before | Expand all | Expand 10 after
438 440
439 // and now check couple of indices above length. 441 // and now check couple of indices above length.
440 assertFalse(array.hasOwnProperty(10), "array.hasOwnProperty(10)"); 442 assertFalse(array.hasOwnProperty(10), "array.hasOwnProperty(10)");
441 assertFalse(array.hasOwnProperty(15), "array.hasOwnProperty(15)"); 443 assertFalse(array.hasOwnProperty(15), "array.hasOwnProperty(15)");
442 assertFalse(array.hasOwnProperty(31), "array.hasOwnProperty(31)"); 444 assertFalse(array.hasOwnProperty(31), "array.hasOwnProperty(31)");
443 assertFalse(array.hasOwnProperty(63), "array.hasOwnProperty(63)"); 445 assertFalse(array.hasOwnProperty(63), "array.hasOwnProperty(63)");
444 assertFalse(array.hasOwnProperty(Math.pow(2, 32) - 2), 446 assertFalse(array.hasOwnProperty(Math.pow(2, 32) - 2),
445 "array.hasOwnProperty(Math.pow(2, 32) - 2)"); 447 "array.hasOwnProperty(Math.pow(2, 32) - 2)");
446 } 448 }
447 })(); 449 })();
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