Assert: match() supports escaping % with %%

mpromain · Aug 5, 2016 · a28ff10 · a28ff10
1 parent 7b7ecde
commit a28ff10
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 0 deletions.
diff --git a/src/Framework/Assert.php b/src/Framework/Assert.php
@@ -18,6 +18,7 @@ class Assert
 
 	/** used by match(); in values, each $ followed by number is backreference */
 	public static $patterns = [
+		'%%' => '%',            // one % character
 		'%a%' => '[^\r\n]+',    // one or more of anything except the end of line characters
 		'%a\?%' => '[^\r\n]*',  // zero or more of anything except the end of line characters
 		'%A%' => '.+',          // one or more of anything including the end of line characters

diff --git a/tests/Framework/Assert.match.phpt b/tests/Framework/Assert.match.phpt
@@ -14,6 +14,8 @@ $matches = [
 	["a\nb", "a\t \nb"],
 	["a\t\r\n\t ", 'a'],
 	['a', "a\t\r\n\t "],
+	['%%', '%'],
+	['%%a%%', '%a%'],
 	['%a%', 'a b'],
 	['%a?%', 'a b'],
 	['%a?%', ''],