Index: test/mjsunit/harmony/unicode-regexp-backrefs.js |
diff --git a/test/mjsunit/harmony/unicode-regexp-backrefs.js b/test/mjsunit/harmony/unicode-regexp-backrefs.js |
deleted file mode 100644 |
index e02301be1ebb010604e27d6d29d8dc1964ad868d..0000000000000000000000000000000000000000 |
--- a/test/mjsunit/harmony/unicode-regexp-backrefs.js |
+++ /dev/null |
@@ -1,53 +0,0 @@ |
-// Copyright 2016 the V8 project authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-// Flags: --harmony-unicode-regexps --harmony-regexp-lookbehind |
- |
-// Back reference does not end in the middle of a surrogate pair. |
-function replace(string) { |
- return string.replace(/L/g, "\ud800") |
- .replace(/l/g, "\ud801") |
- .replace(/T/g, "\udc00") |
- .replace(/\./g, "[^]"); |
-} |
- |
-function test(expectation, regexp_source, subject) { |
- if (expectation !== null) expectation = expectation.map(replace); |
- subject = replace(subject); |
- regexp_source = replace(regexp_source); |
- assertEquals(expectation, new RegExp(regexp_source, "u").exec(subject)); |
-} |
- |
-// Back reference does not end in the middle of a surrogate pair. |
-test(null, "(L)\\1", "LLT"); |
-test(["LLTLl", "L", "l"], "(L).*\\1(.)", "LLTLl"); |
-test(null, "(aL).*\\1", "aLaLT"); |
-test(["aLaLTaLl", "aL", "l"], "(aL).*\\1(.)", "aLaLTaLl"); |
- |
-var s = "TabcLxLTabcLxTabcLTyTabcLz"; |
-test([s, "TabcL", "z"], "([^x]+).*\\1(.)", s); |
- |
-// Back reference does not start in the middle of a surrogate pair. |
-test(["TLTabTc", "T", "c"], "(T).*\\1(.)", "TLTabTc"); |
- |
-// Lookbehinds. |
-test(null, "(?<=\\1(T)x)", "LTTx"); |
-test(["", "b", "T"], "(?<=(.)\\2.*(T)x)", "bTaLTTx"); |
-test(null, "(?<=\\1.*(L)x)", "LTLx"); |
-test(["", "b", "L"], "(?<=(.)\\2.*(L)x)", "bLaLTLx"); |
- |
- |
-test(null, "([^x]+)x*\\1", "LxLT"); |
-test(null, "([^x]+)x*\\1", "TxLT"); |
-test(null, "([^x]+)x*\\1", "LTxL"); |
-test(null, "([^x]+)x*\\1", "LTxT"); |
-test(null, "([^x]+)x*\\1", "xLxLT"); |
-test(null, "([^x]+)x*\\1", "xTxLT"); |
-test(null, "([^x]+)x*\\1", "xLTxL"); |
-test(null, "([^x]+)x*\\1", "xLTxT"); |
-test(null, "([^x]+)x*\\1", "xxxLxxLTxx"); |
-test(null, "([^x]+)x*\\1", "xxxTxxLTxx"); |
-test(null, "([^x]+)x*\\1", "xxxLTxxLxx"); |
-test(null, "([^x]+)x*\\1", "xxxLTxxTxx"); |
-test(["LTTxxLTT", "LTT"], "([^x]+)x*\\1", "xxxLTTxxLTTxx"); |