diff options
Diffstat (limited to 'ext/pcre/tests/backtrack_limit.phpt')
| -rw-r--r-- | ext/pcre/tests/backtrack_limit.phpt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/ext/pcre/tests/backtrack_limit.phpt b/ext/pcre/tests/backtrack_limit.phpt new file mode 100644 index 0000000..419e6c2 --- /dev/null +++ b/ext/pcre/tests/backtrack_limit.phpt @@ -0,0 +1,25 @@ +--TEST-- +Backtracking limit +--SKIPIF-- +<?php +if (@preg_match_all('/\p{N}/', '0123456789', $dummy) === false) { + die("skip no support for \p support PCRE library"); +} +?> +--INI-- +pcre.backtrack_limit=2 +--FILE-- +<?php + +var_dump(preg_match_all('/.*\p{N}/', '0123456789', $dummy)); +var_dump(preg_last_error() === PREG_BACKTRACK_LIMIT_ERROR); + +var_dump(preg_match_all('/\p{Nd}/', '0123456789', $dummy)); +var_dump(preg_last_error() === PREG_NO_ERROR); + +?> +--EXPECT-- +bool(false) +bool(true) +int(10) +bool(true) |