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author | Ryan <ry@tinyclouds.org> | 2009-04-22 19:35:47 +0200 |
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committer | Ryan <ry@tinyclouds.org> | 2009-04-22 19:35:47 +0200 |
commit | 40c0f755c998d2615fe8466aab20c6d81bd463e7 (patch) | |
tree | 51fcb08ba1bd3f745ceb43fd5f814a5700079881 /deps/v8/test/mjsunit/enumeration-order.js | |
parent | a93cf503073ba0258c55dec4dc325bdc1509b739 (diff) | |
download | node-new-40c0f755c998d2615fe8466aab20c6d81bd463e7.tar.gz |
import full versions of dependency libraries!
Diffstat (limited to 'deps/v8/test/mjsunit/enumeration-order.js')
-rw-r--r-- | deps/v8/test/mjsunit/enumeration-order.js | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/enumeration-order.js b/deps/v8/test/mjsunit/enumeration-order.js new file mode 100644 index 0000000000..699a636cc9 --- /dev/null +++ b/deps/v8/test/mjsunit/enumeration-order.js @@ -0,0 +1,59 @@ +// 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. + +function check_enumeration_order(obj) { + var value = 0; + for (var name in obj) assertTrue(value < obj[name]); + value = obj[name]; +} + +function make_object(size) { + var a = new Object(); + + for (var i = 0; i < size; i++) a["a_" + i] = i + 1; + check_enumeration_order(a); + + for (var i = 0; i < size; i +=3) delete a["a_" + i]; + check_enumeration_order(a); +} + +// Validate the enumeration order for object up to 100 named properties. +for (var j = 1; j< 100; j++) make_object(j); + + +function make_literal_object(size) { + var code = "{ "; + for (var i = 0; i < size-1; i++) code += " a_" + i + " : " + (i + 1) + ", "; + code += "a_" + (size - 1) + " : " + size; + code += " }"; + eval("var a = " + code); + check_enumeration_order(a); +} + +// Validate the enumeration order for object literals up to 100 named properties. +for (var j = 1; j< 100; j++) make_literal_object(j); + |