// Copyright 2012 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.

// Flags: --allow-natives-syntax

var clampedArray = new Uint8ClampedArray(10);

function test() {
  clampedArray[0] = 0.499;
  assertEquals(0, clampedArray[0]);
  clampedArray[0] = 0.5;
  assertEquals(0, clampedArray[0]);
  clampedArray[0] = 0.501;
  assertEquals(1, clampedArray[0]);
  clampedArray[0] = 1.499;
  assertEquals(1, clampedArray[0]);
  clampedArray[0] = 1.5;
  assertEquals(2, clampedArray[0]);
  clampedArray[0] = 1.501;
  assertEquals(2, clampedArray[0]);
  clampedArray[0] = 2.5;
  assertEquals(2, clampedArray[0]);
  clampedArray[0] = 3.5;
  assertEquals(4, clampedArray[0]);
  clampedArray[0] = 252.5;
  assertEquals(252, clampedArray[0]);
  clampedArray[0] = 253.5;
  assertEquals(254, clampedArray[0]);
  clampedArray[0] = 254.5;
  assertEquals(254, clampedArray[0]);
  clampedArray[0] = 256.5;
  assertEquals(255, clampedArray[0]);
  clampedArray[0] = -0.5;
  assertEquals(0, clampedArray[0]);
  clampedArray[0] = -1.5;
  assertEquals(0, clampedArray[0]);
  clampedArray[0] = 1000000000000;
  assertEquals(255, clampedArray[0]);
  clampedArray[0] = -1000000000000;
  assertEquals(0, clampedArray[0]);
}

test();
test();
%OptimizeFunctionOnNextCall(test);
test();