import full versions of dependency libraries!

1 files changed, 100 insertions, 0 deletions

diff --git a/deps/v8/test/mjsunit/smi-negative-zero.js b/deps/v8/test/mjsunit/smi-negative-zero.js
new file mode 100644
index 0000000000..99ddc97207
--- /dev/null
+++ b/deps/v8/test/mjsunit/smi-negative-zero.js
@@ -0,0 +1,100 @@
+// 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.
+
+// Ensure that operations on small integers handle -0.
+
+var zero = 0;
+var one = 1;
+var minus_one = -1;
+var two = 2;
+var four = 4;
+var minus_two = -2;
+var minus_four = -4;
+
+// variable op variable
+
+assertEquals(one / (-zero), -Infinity);
+
+assertEquals(one / (zero * minus_one), -Infinity);
+assertEquals(one / (minus_one * zero), -Infinity);
+assertEquals(one / (zero * zero), Infinity);
+assertEquals(one / (minus_one * minus_one), 1);
+
+assertEquals(one / (zero / minus_one), -Infinity);
+assertEquals(one / (zero / one), Infinity);
+
+assertEquals(one / (minus_four % two), -Infinity);
+assertEquals(one / (minus_four % minus_two), -Infinity);
+assertEquals(one / (four % two), Infinity);
+assertEquals(one / (four % minus_two), Infinity);
+
+// literal op variable
+
+assertEquals(one / (0 * minus_one), -Infinity);
+assertEquals(one / (-1 * zero), -Infinity);
+assertEquals(one / (0 * zero), Infinity);
+assertEquals(one / (-1 * minus_one), 1);
+
+assertEquals(one / (0 / minus_one), -Infinity);
+assertEquals(one / (0 / one), Infinity);
+
+assertEquals(one / (-4 % two), -Infinity);
+assertEquals(one / (-4 % minus_two), -Infinity);
+assertEquals(one / (4 % two), Infinity);
+assertEquals(one / (4 % minus_two), Infinity);
+
+// variable op literal
+
+assertEquals(one / (zero * -1), -Infinity);
+assertEquals(one / (minus_one * 0), -Infinity);
+assertEquals(one / (zero * 0), Infinity);
+assertEquals(one / (minus_one * -1), 1);
+
+assertEquals(one / (zero / -1), -Infinity);
+assertEquals(one / (zero / 1), Infinity);
+
+assertEquals(one / (minus_four % 2), -Infinity);
+assertEquals(one / (minus_four % -2), -Infinity);
+assertEquals(one / (four % 2), Infinity);
+assertEquals(one / (four % -2), Infinity);
+
+// literal op literal
+
+assertEquals(one / (-0), -Infinity);
+
+assertEquals(one / (0 * -1), -Infinity);
+assertEquals(one / (-1 * 0), -Infinity);
+assertEquals(one / (0 * 0), Infinity);
+assertEquals(one / (-1 * -1), 1);
+
+assertEquals(one / (0 / -1), -Infinity);
+assertEquals(one / (0 / 1), Infinity);
+
+assertEquals(one / (-4 % 2), -Infinity);
+assertEquals(one / (-4 % -2), -Infinity);
+assertEquals(one / (4 % 2), Infinity);
+assertEquals(one / (4 % -2), Infinity);