if ( !function_exists( 'xdiff_string_rabdiff' ) ) {
$this->markTestSkipped( 'The version of xdiff extension is lower than 1.5.0' );
-
return;
}
}
"Hash of " . addcslashes( $input, "\0..\37!@\@\177..\377" ) );
}
- public static function provideXdiffAdler32() {
- return array(
- array( '', 'Empty string' ),
- array( "\0", 'Null' ),
- array( "\0\0\0", "Several nulls" ),
- array( "Hello", "An ASCII string" ),
- array( str_repeat( "x", 6000 ), "A string larger than xdiff's NMAX (5552)" )
- );
+ public function provideXdiffAdler32() {
+ // Hack non-empty early return since PHPUnit expands this provider before running
+ // the setUp() which marks the test as skipped.
+ if ( !function_exists( 'xdiff_string_rabdiff' ) ) {
+ return [ [ '', 'Empty string' ] ];
+ }
+
+ return [
+ [ '', 'Empty string' ],
+ [ "\0", 'Null' ],
+ [ "\0\0\0", "Several nulls" ],
+ [ "Hello", "An ASCII string" ],
+ [ str_repeat( "x", 6000 ), "A string larger than xdiff's NMAX (5552)" ]
+ ];
}
}