Merge "FauxRequest: don’t override getValues()"

[lhc/web/wiklou.git] / tests / phpunit / includes / libs / StringUtilsTest.php

diff --git a/tests/phpunit/includes/libs/StringUtilsTest.php b/tests/phpunit/includes/libs/StringUtilsTest.php
index fcfa53e..79d5788 100644 (file)
--- a/tests/phpunit/includes/libs/StringUtilsTest.php
+++ b/tests/phpunit/includes/libs/StringUtilsTest.php
@@ -125,4 +125,28 @@ class StringUtilsTest extends PHPUnit\Framework\TestCase {
                        'noncharacters 2' => [ $PASS, "\xef\xbf\xbf" ],
                ];
        }
+
+       /**
+        * @param strin $input
+        * @param bool $expected
+        * @dataProvider provideRegexps
+        * @covers StringUtils::isValidRegex
+        */
+       public function testIsValidRegex( $input, $expected ) {
+               $this->assertSame( $expected, StringUtils::isValidRegex( $input ) );
+       }
+
+       /**
+        * Data provider for testValidRegex
+        */
+       public static function provideRegexps() {
+               return [
+                       [ 'foo', false ],
+                       [ '/foo/', true ],
+                       [ '//', true ],
+                       [ '/(foo/', false ],
+                       [ '!(f[o]{2})!', true ],
+                       [ '/foo\/', false ]
+               ];
+       }
 }