import new upstream nautilus stable release 14.2.8

[ceph.git] / ceph / src / boost / libs / regex / test / regress / test_escapes.cpp

diff --git a/ceph/src/boost/libs/regex/test/regress/test_escapes.cpp b/ceph/src/boost/libs/regex/test/regress/test_escapes.cpp
index 2511fcfe5f847187eb9e1b9af4633dd84f42a529..c9bc951b1121a44074547e78737620399f6ab72a 100644 (file)
--- a/ceph/src/boost/libs/regex/test/regress/test_escapes.cpp
+++ b/ceph/src/boost/libs/regex/test/regress/test_escapes.cpp
@@ -169,5 +169,48 @@ void test_assertion_escapes()
       TEST_REGEX_SEARCH_W(L"(?x) abc \\R", perl, L"abc\u2028bar", match_default, make_array(0, 4, -2, -2));
       TEST_REGEX_SEARCH_W(L"(?x) abc \\R", perl, L"abc\u2029bar", match_default, make_array(0, 4, -2, -2));
    }
+   // Bug report: https://github.com/boostorg/regex/issues/40
+   TEST_REGEX_SEARCH("\\b", perl, "", match_default, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\b", perl, "", match_not_bow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\b", perl, "", match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\b", perl, "", match_not_bow | match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\b", perl, "-", match_default, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\b", perl, "-", match_not_bow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\b", perl, "-", match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\b", perl, "-", match_not_bow | match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\<", perl, "", match_default, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\<", perl, "", match_not_bow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\<", perl, "", match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\<", perl, "", match_not_bow | match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\<", perl, "-", match_default, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\<", perl, "-", match_not_bow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\<", perl, "-", match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\<", perl, "-", match_not_bow | match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\>", perl, "", match_default, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\>", perl, "", match_not_bow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\>", perl, "", match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\>", perl, "", match_not_bow | match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\>", perl, "-", match_default, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\>", perl, "-", match_not_bow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\>", perl, "-", match_not_eow, make_array(-2, -2));
+   TEST_REGEX_SEARCH("\\>", perl, "-", match_not_bow | match_not_eow, make_array(-2, -2));
+   // Bug report https://github.com/boostorg/regex/issues/57
+   // Line ending \R:
+   TEST_REGEX_SEARCH("\\R", perl | no_escape_in_lists, "foo\nbar", match_default, make_array(3, 4, -2, -2));
+   TEST_REGEX_SEARCH("\\R", perl | no_escape_in_lists, "foo\rbar", match_default, make_array(3, 4, -2, -2));
+   TEST_REGEX_SEARCH("\\R", perl | no_escape_in_lists, "foo\r\nbar", match_default, make_array(3, 5, -2, -2));
+   TEST_REGEX_SEARCH("(?x) abc \\R", perl | no_escape_in_lists, "abc\r\nbar", match_default, make_array(0, 5, -2, -2));
+   TEST_REGEX_SEARCH("(?x) abc \\R", perl | no_escape_in_lists, "abc\012bar", match_default, make_array(0, 4, -2, -2));
+   TEST_REGEX_SEARCH("(?x) abc \\R", perl | no_escape_in_lists, "abc\013bar", match_default, make_array(0, 4, -2, -2));
+   TEST_REGEX_SEARCH("(?x) abc \\R", perl | no_escape_in_lists, "abc\013bar", match_default, make_array(0, 4, -2, -2));
+   TEST_REGEX_SEARCH("(?x) abc \\R", perl | no_escape_in_lists, "abc\205bar", match_default, make_array(0, 4, -2, -2));
+   // see if \u works:
+   if(*w == 0x2028u)
+   {
+      TEST_REGEX_SEARCH_W(L"\\R", perl | no_escape_in_lists, L"foo\u2028bar", match_default, make_array(3, 4, -2, -2));
+      TEST_REGEX_SEARCH_W(L"\\R", perl | no_escape_in_lists, L"foo\u2029bar", match_default, make_array(3, 4, -2, -2));
+      TEST_REGEX_SEARCH_W(L"(?x) abc \\R", perl | no_escape_in_lists, L"abc\u2028bar", match_default, make_array(0, 4, -2, -2));
+      TEST_REGEX_SEARCH_W(L"(?x) abc \\R", perl | no_escape_in_lists, L"abc\u2029bar", match_default, make_array(0, 4, -2, -2));
+   }
 }