Author: [email protected]
Date: Thu Mar 19 06:01:50 2009
New Revision: 1547
Added:
branches/bleeding_edge/test/mjsunit/big-array-literal.js
Modified:
branches/bleeding_edge/test/mjsunit/big-object-literal.js
branches/bleeding_edge/test/mjsunit/mjsunit.status
Log:
Speed up slow test that times out on ARM.
Review URL: http://codereview.chromium.org/50008
Added: branches/bleeding_edge/test/mjsunit/big-array-literal.js
==============================================================================
--- (empty file)
+++ branches/bleeding_edge/test/mjsunit/big-array-literal.js Thu Mar 19
06:01:50 2009
@@ -0,0 +1,111 @@
+// 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 can make large object literals that work.
+// Also test that we can attempt to make even larger object literals
without
+// crashing.
+function testLiteral(size, array_in_middle) {
+ print(size);
+
+ var f;
+
+ // Build object-literal string.
+ var literal = "function f() { return ";
+
+ for (var i = 0; i < size; i++) {
+ literal += "[";
+ }
+
+ literal += array_in_middle ? " [42.2]" : "{a:42.2}";
+
+ for (var i = 0; i < size; i++) {
+ literal += "]";
+ }
+
+ literal += "; }";
+
+ // Create the object literal.
+ eval(literal);
+
+ var x = f();
+
+ // Check that the properties have the expected values.
+ for (var i = 0; i < size; i++) {
+ x = x[0];
+ }
+
+ if (array_in_middle) {
+ assertEquals(42.2, x[0]), "x array in middle";
+ x[0] = 41.2;
+ } else {
+ assertEquals(42.2, x.a, "x object in middle");
+ x.a = 41.2;
+ }
+
+ var y = f();
+ for (var i = 0; i < size; i++) {
+ y = y[0];
+ }
+
+ if (array_in_middle) {
+ assertEquals(42.2, y[0], "y array in middle");
+ y[0] = 41.2;
+ } else {
+ assertEquals(42.2, y.a, "y object in middle");
+ y.a = 41.2;
+ }
+}
+
+// The sizes to test.
+var sizes = [1, 2, 100, 200, 400];
+
+// Run the test.
+for (var i = 0; i < sizes.length; i++) {
+ testLiteral(sizes[i], false);
+ testLiteral(sizes[i], true);
+}
+
+function testLiteralAndCatch(size) {
+ var big_enough = false;
+ try {
+ testLiteral(size, false);
+ } catch (e) {
+ big_enough = true;
+ }
+ try {
+ testLiteral(size, true);
+ } catch (e) {
+ big_enough = true;
+ }
+ return big_enough;
+}
+
+// Catch stack overflows.
+
+testLiteralAndCatch(1000) ||
+testLiteralAndCatch(20000) ||
+testLiteralAndCatch(200000);
Modified: branches/bleeding_edge/test/mjsunit/big-object-literal.js
==============================================================================
--- branches/bleeding_edge/test/mjsunit/big-object-literal.js (original)
+++ branches/bleeding_edge/test/mjsunit/big-object-literal.js Thu Mar 19
06:01:50 2009
@@ -28,7 +28,7 @@
// Test that we can make large object literals that work.
// Also test that we can attempt to make even larger object literals
without
// crashing.
-function testLiteral(size, arrays, array_in_middle) {
+function testLiteral(size, array_in_middle) {
print(size);
var f;
@@ -37,19 +37,15 @@
var literal = "function f() { return ";
for (var i = 0; i < size; i++) {
- literal += arrays ? "[" : "{a:";
+ literal += "{a:";
}
literal += array_in_middle ? " [42.2]" : "{a:42.2}";
for (var i = 0; i < size; i++) {
- if (arrays) {
- literal += "]";
- } else {
- literal += "}";
- if (i < size - 1) {
- literal += ", b:42, c:/asd/, x:'foo', y:[], z:new Object()";
- }
+ literal += "}";
+ if (i < size - 1) {
+ literal += ", b:42, c:/asd/, x:'foo', y:[], z:new Object()";
}
}
@@ -62,7 +58,7 @@
// Check that the properties have the expected values.
for (var i = 0; i < size; i++) {
- x = arrays ? x[0] : x.a;
+ x = x.a;
}
if (array_in_middle) {
@@ -75,7 +71,7 @@
var y = f();
for (var i = 0; i < size; i++) {
- y = arrays ? y[0] : y.a;
+ y = y.a;
}
if (array_in_middle) {
@@ -92,31 +88,19 @@
// Run the test.
for (var i = 0; i < sizes.length; i++) {
- testLiteral(sizes[i], false, false);
- testLiteral(sizes[i], false, true);
- testLiteral(sizes[i], true, false);
- testLiteral(sizes[i], true, true);
+ testLiteral(sizes[i], false);
+ testLiteral(sizes[i], true);
}
function testLiteralAndCatch(size) {
var big_enough = false;
try {
- testLiteral(size, false, false);
+ testLiteral(size, false);
} catch (e) {
big_enough = true;
}
try {
- testLiteral(size, false, true);
- } catch (e) {
- big_enough = true;
- }
- try {
- testLiteral(size, true, false);
- } catch (e) {
- big_enough = true;
- }
- try {
- testLiteral(size, true, true);
+ testLiteral(size, true);
} catch (e) {
big_enough = true;
}
Modified: branches/bleeding_edge/test/mjsunit/mjsunit.status
==============================================================================
--- branches/bleeding_edge/test/mjsunit/mjsunit.status (original)
+++ branches/bleeding_edge/test/mjsunit/mjsunit.status Thu Mar 19 06:01:50
2009
@@ -34,6 +34,8 @@
# too long to run in debug mode on ARM.
fuzz-natives: PASS, SKIP if ($mode == release || $arch == arm)
+big-object-literal: PASS, SKIP if ($arch == arm)
+
# Bug realiably triggers a debug assertion and crashed in release mode.
bugs/bug-269: CRASH, FAIL if $mode == debug
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