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| 1 // Copyright 2014 the V8 project authors. All rights reserved. | |
| 2 // Redistribution and use in source and binary forms, with or without | |
| 3 // modification, are permitted provided that the following conditions are | |
| 4 // met: | |
| 5 // | |
| 6 // * Redistributions of source code must retain the above copyright | |
| 7 // notice, this list of conditions and the following disclaimer. | |
| 8 // * Redistributions in binary form must reproduce the above | |
| 9 // copyright notice, this list of conditions and the following | |
| 10 // disclaimer in the documentation and/or other materials provided | |
| 11 // with the distribution. | |
| 12 // * Neither the name of Google Inc. nor the names of its | |
| 13 // contributors may be used to endorse or promote products derived | |
| 14 // from this software without specific prior written permission. | |
| 15 // | |
| 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 | |
| 28 // Flags: --no-harmony-regexps | |
| 29 // Test that sticky regexp support is not affecting V8 when the | |
| 30 // --harmony-regexps flag is not on. | |
| 31 | |
| 32 assertThrows(function() { eval("/foo.bar/y"); }, SyntaxError); | |
| 33 assertThrows(function() { eval("/foobar/y"); }, SyntaxError); | |
| 34 assertThrows(function() { eval("/foo.bar/gy"); }, SyntaxError); | |
| 35 assertThrows(function() { eval("/foobar/gy"); }, SyntaxError); | |
| 36 assertThrows(function() { new RegExp("foo.bar", "y"); }, SyntaxError); | |
| 37 assertThrows(function() { new RegExp("foobar", "y"); }, SyntaxError); | |
| 38 assertThrows(function() { new RegExp("foo.bar", "gy"); }, SyntaxError); | |
| 39 assertThrows(function() { new RegExp("foobar", "gy"); }, SyntaxError); | |
| 40 | |
| 41 var re = /foo.bar/; | |
| 42 assertEquals("/foo.bar/", "" + re); | |
| 43 var plain = /foobar/; | |
| 44 assertEquals("/foobar/", "" + plain); | |
| 45 | |
| 46 re.compile("foo.bar"); | |
| 47 assertEquals(void 0, re.sticky); | |
| 48 | |
| 49 var global = /foo.bar/g; | |
| 50 assertEquals("/foo.bar/g", "" + global); | |
| 51 var plainglobal = /foobar/g; | |
| 52 assertEquals("/foobar/g", "" + plainglobal); | |
| 53 | |
| 54 assertEquals(void 0, re.sticky); | |
| 55 re.sticky = true; // Has no effect on the regexp, just sets a property. | |
| 56 assertTrue(re.sticky); | |
| 57 | |
| 58 assertTrue(re.test("..foo.bar")); | |
| 59 | |
| 60 re.lastIndex = -1; // Ignored for non-global, non-sticky. | |
| 61 assertTrue(re.test("..foo.bar")); | |
| 62 assertEquals(-1, re.lastIndex); | |
| 63 | |
| 64 re.lastIndex = -1; // Ignored for non-global, non-sticky. | |
| 65 assertTrue(!!re.exec("..foo.bar")); | |
| 66 assertEquals(-1, re.lastIndex); | |
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