# too long to run in debug mode on ARM.
fuzz-natives: PASS, SKIP if ($mode == release || $arch == arm)
+# This test features unsupported by JSCRE. Change to PASS when
+# no longer using JSCRE.
+regexp-UC16: PASS || FAIL
+
[ $arch == arm ]
# Slow tests which times out in debug mode.
--- /dev/null
+// 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.
+
+// UC16
+// Characters used:
+// "\u03a3\u03c2\u03c3\u039b\u03bb" - Sigma, final sigma, sigma, Lambda, lamda
+assertEquals("x\u03a3\u03c3x,\u03a3",
+ String(/x(.)\1x/i.exec("x\u03a3\u03c3x")), "backref-UC16");
+assertFalse(/x(...)\1/i.test("x\u03a3\u03c2\u03c3\u03c2\u03c3"),
+ "\\1 ASCII, string short");
+assertTrue(/\u03a3((?:))\1\1x/i.test("\u03c2x"), "backref-UC16-empty");
+assertTrue(/x(?:...|(...))\1x/i.test("x\u03a3\u03c2\u03c3x"),
+ "backref-UC16-uncaptured");
+assertTrue(/x(?:...|(...))\1x/i.test("x\u03c2\u03c3\u039b\u03a3\u03c2\u03bbx"),
+ "backref-UC16-backtrack");
+var longUC16String = "x\u03a3\u03c2\u039b\u03c2\u03c3\u03bb\u03c3\u03a3\u03bb";
+assertEquals(longUC16String + "," + longUC16String.substring(1,4),
+ String(/x(...)\1\1/i.exec(longUC16String)),
+ "backref-UC16-twice");
// Back-reference, ignore case:
// ASCII
-assertEquals("xaAx,a", String(/x(a)\1x/i.exec("xaAx")), "\\1 ASCII");
-assertFalse(/x(...)\1/i.test("xaaaaa"), "\\1 ASCII, string short");
-assertTrue(/x((?:))\1\1x/i.test("xx"), "\\1 empty, ASCII");
-assertTrue(/x(?:...|(...))\1x/i.test("xabcx"), "\\1 uncaptured, ASCII");
-assertTrue(/x(?:...|(...))\1x/i.test("xabcABCx"), "\\1 backtrack, ASCII");
+assertEquals("xaAx,a", String(/x(a)\1x/i.exec("xaAx")), "backref-ASCII");
+assertFalse(/x(...)\1/i.test("xaaaaa"), "backref-ASCII-short");
+assertTrue(/x((?:))\1\1x/i.test("xx"), "backref-ASCII-empty");
+assertTrue(/x(?:...|(...))\1x/i.test("xabcx"), "backref-ASCII-uncaptured");
+assertTrue(/x(?:...|(...))\1x/i.test("xabcABCx"), "backref-ASCII-backtrack");
assertEquals("xaBcAbCABCx,aBc",
String(/x(...)\1\1x/i.exec("xaBcAbCABCx")),
- "\\1\\1 ASCII");
+ "backref-ASCII-twice");
for (var i = 0; i < 128; i++) {
- var testName = "(.)\\1 ~ " + i + "," + (i^0x20);
+ var testName = "backref-ASCII-char-" + i + "," + (i^0x20);
var test = /^(.)\1$/i.test(String.fromCharCode(i, i ^ 0x20))
var c = String.fromCharCode(i);
if (('A' <= c && c <= 'Z') || ('a' <= c && c <= 'z')) {
}
}
-// UC16
-// Characters used:
-// "\u03a3\u03c2\u03c3\u039b\u03bb" - Sigma, final sigma, sigma, Lambda, lamda
-assertEquals("x\u03a3\u03c3x,\u03a3",
- String(/x(.)\1x/i.exec("x\u03a3\u03c3x")), "\\1 UC16");
-assertFalse(/x(...)\1/i.test("x\u03a3\u03c2\u03c3\u03c2\u03c3"),
- "\\1 ASCII, string short");
-assertTrue(/\u03a3((?:))\1\1x/i.test("\u03c2x"), "\\1 empty, UC16");
-assertTrue(/x(?:...|(...))\1x/i.test("x\u03a3\u03c2\u03c3x"),
- "\\1 uncaptured, UC16");
-assertTrue(/x(?:...|(...))\1x/i.test("x\u03c2\u03c3\u039b\u03a3\u03c2\u03bbx"),
- "\\1 backtrack, UC16");
-var longUC16String = "x\u03a3\u03c2\u039b\u03c2\u03c3\u03bb\u03c3\u03a3\u03bb";
-assertEquals(longUC16String + "," + longUC16String.substring(1,4),
- String(/x(...)\1\1/i.exec(longUC16String)),
- "\\1\\1 UC16");
-
assertFalse(/f(o)$\1/.test('foo'), "backref detects at_end");