Revert "Port regexp tests from V8 to Dart."

tests/corelib/regexp/multiline_test.dart

Index: tests/corelib/regexp/multiline_test.dart
diff --git a/tests/corelib/regexp/multiline_test.dart b/tests/corelib/regexp/multiline_test.dart
deleted file mode 100644
index 88222bfb0e242790cf5466a9c61232b4230daf5f..0000000000000000000000000000000000000000
--- a/tests/corelib/regexp/multiline_test.dart
+++ /dev/null
@@ -1,118 +0,0 @@
-// Copyright (c) 2014, the Dart project authors. All rights reserved.
-// 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.
-
-/**
- * @fileoverview Check that various regexp constructs work as intended.
- * Particularly those regexps that use ^ and $.
- */
-
-import 'v8_regexp_utils.dart';
-import 'package:expect/expect.dart';
-
-void main() {
-  assertTrue(new RegExp(r"^bar").hasMatch("bar"));
-  assertTrue(new RegExp(r"^bar").hasMatch("bar\nfoo"));
-  assertFalse(new RegExp(r"^bar").hasMatch("foo\nbar"));
-  assertTrue(new RegExp(r"^bar", multiLine: true).hasMatch("bar"));
-  assertTrue(new RegExp(r"^bar", multiLine: true).hasMatch("bar\nfoo"));
-  assertTrue(new RegExp(r"^bar", multiLine: true).hasMatch("foo\nbar"));
-
-  assertTrue(new RegExp(r"bar$").hasMatch("bar"));
-  assertFalse(new RegExp(r"bar$").hasMatch("bar\nfoo"));
-  assertTrue(new RegExp(r"bar$").hasMatch("foo\nbar"));
-  assertTrue(new RegExp(r"bar$", multiLine: true).hasMatch("bar"));
-  assertTrue(new RegExp(r"bar$", multiLine: true).hasMatch("bar\nfoo"));
-  assertTrue(new RegExp(r"bar$", multiLine: true).hasMatch("foo\nbar"));
-
-  assertFalse(new RegExp(r"^bxr").hasMatch("bar"));
-  assertFalse(new RegExp(r"^bxr").hasMatch("bar\nfoo"));
-  assertFalse(new RegExp(r"^bxr", multiLine: true).hasMatch("bar"));
-  assertFalse(new RegExp(r"^bxr", multiLine: true).hasMatch("bar\nfoo"));
-  assertFalse(new RegExp(r"^bxr", multiLine: true).hasMatch("foo\nbar"));
-
-  assertFalse(new RegExp(r"bxr$").hasMatch("bar"));
-  assertFalse(new RegExp(r"bxr$").hasMatch("foo\nbar"));
-  assertFalse(new RegExp(r"bxr$", multiLine: true).hasMatch("bar"));
-  assertFalse(new RegExp(r"bxr$", multiLine: true).hasMatch("bar\nfoo"));
-  assertFalse(new RegExp(r"bxr$", multiLine: true).hasMatch("foo\nbar"));
-
-
-  assertTrue(new RegExp(r"^.*$").hasMatch(""));
-  assertTrue(new RegExp(r"^.*$").hasMatch("foo"));
-  assertFalse(new RegExp(r"^.*$").hasMatch("\n"));
-  assertTrue(new RegExp(r"^.*$", multiLine: true).hasMatch("\n"));
-
-  assertTrue(new RegExp(r"^[\s]*$").hasMatch(" "));
-  assertTrue(new RegExp(r"^[\s]*$").hasMatch("\n"));
-
-  assertTrue(new RegExp(r"^[^]*$").hasMatch(""));
-  assertTrue(new RegExp(r"^[^]*$").hasMatch("foo"));
-  assertTrue(new RegExp(r"^[^]*$").hasMatch("\n"));
-
-  assertTrue(new RegExp(r"^([()\s]|.)*$").hasMatch("()\n()"));
-  assertTrue(new RegExp(r"^([()\n]|.)*$").hasMatch("()\n()"));
-  assertFalse(new RegExp(r"^([()]|.)*$").hasMatch("()\n()"));
-  assertTrue(new RegExp(r"^([()]|.)*$", multiLine: true).hasMatch("()\n()"));
-  assertTrue(new RegExp(r"^([()]|.)*$", multiLine: true).hasMatch("()\n"));
-  assertTrue(new RegExp(r"^[()]*$", multiLine: true).hasMatch("()\n."));
-
-  assertTrue(new RegExp(r"^[\].]*$").hasMatch("...]..."));
-
-
-  dynamic check_case(lc, uc) {
-    var a = new RegExp("^" + lc + r"$");
-    assertFalse(a.hasMatch(uc));
-    a = new RegExp("^" + lc + r"$", caseSensitive: false);
-    assertTrue(a.hasMatch(uc));
-
-    var A = new RegExp("^" + uc + r"$");
-    assertFalse(A.hasMatch(lc));
-    A = new RegExp("^" + uc + r"$", caseSensitive: false);
-    assertTrue(A.hasMatch(lc));
-
-    a = new RegExp("^[" + lc + r"]$");
-    assertFalse(a.hasMatch(uc));
-    a = new RegExp("^[" + lc + r"]$", caseSensitive: false);
-    assertTrue(a.hasMatch(uc));
-
-    A = new RegExp("^[" + uc + r"]$");
-    assertFalse(A.hasMatch(lc));
-    A = new RegExp("^[" + uc + r"]$", caseSensitive: false);
-    assertTrue(A.hasMatch(lc));
-  }
-
-
-  check_case("a", "A");
-  // Aring
-  check_case(new String.fromCharCode(229), new String.fromCharCode(197));
-  // Russian G
-  check_case(new String.fromCharCode(0x413), new String.fromCharCode(0x433));
-
-
-  assertThrows(() => new RegExp('[z-a]'));
-}