Index: test/codegen/corelib/regexp/bol_test.dart |
diff --git a/test/codegen/corelib/regexp/bol_test.dart b/test/codegen/corelib/regexp/bol_test.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..d2a479e8db091f0576734928e96a26276a636011 |
--- /dev/null |
+++ b/test/codegen/corelib/regexp/bol_test.dart |
@@ -0,0 +1,55 @@ |
+// Copyright (c) 2014, the Dart project authors. All rights reserved. |
+// Copyright 2013 the V8 project authors. All rights reserved. |
+// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
+// |
+// Redistribution and use in source and binary forms, with or without |
+// modification, are permitted provided that the following conditions |
+// are met: |
+// 1. Redistributions of source code must retain the above copyright |
+// notice, this list of conditions and the following disclaimer. |
+// 2. 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. |
+// |
+// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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. |
+ |
+import 'v8_regexp_utils.dart'; |
+import 'package:expect/expect.dart'; |
+ |
+void main() { |
+ description( |
+ 'Test for beginning of line (BOL or ^) matching</a>' |
+ ); |
+ |
+ var s = "abc123def456xyzabc789abc999"; |
+ shouldBeNull(firstMatch(s, new RegExp(r"^notHere"))); |
+ shouldBe(firstMatch(s, new RegExp(r"^abc")), ["abc"]); |
+ shouldBe(firstMatch(s, new RegExp(r"(^|X)abc")), ["abc",""]); |
+ shouldBe(firstMatch(s, new RegExp(r"^longer|123")), ["123"]); |
+ shouldBe(firstMatch(s, new RegExp(r"(^abc|c)123")), ["abc123","abc"]); |
+ shouldBe(firstMatch(s, new RegExp(r"(c|^abc)123")), ["abc123","abc"]); |
+ shouldBe(firstMatch(s, new RegExp(r"(^ab|abc)123")), ["abc123","abc"]); |
+ shouldBe(firstMatch(s, new RegExp(r"(bc|^abc)([0-9]*)a")), ["bc789a","bc","789"]); |
+ shouldBeNull(new RegExp(r"(?:(Y)X)|(X)").firstMatch("abc")); |
+ shouldBeNull(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("abc")); |
+ shouldBeNull(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("abcd")); |
+ shouldBe(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("Xabcd"), ["X",null]); |
+ shouldBe(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("aXbcd"), ["X","X"]); |
+ shouldBe(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("abXcd"), ["X","X"]); |
+ shouldBe(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("abcXd"), ["X","X"]); |
+ shouldBe(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("abcdX"), ["X","X"]); |
+ shouldBe(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("YXabcd"), ["YX",null]); |
+ shouldBe(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("aYXbcd"), ["YX",null]); |
+ shouldBe(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("abYXcd"), ["YX",null]); |
+ shouldBe(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("abcYXd"), ["YX",null]); |
+ shouldBe(new RegExp(r"(?:(?:^|Y)X)|(X)").firstMatch("abcdYX"), ["YX",null]); |
+} |