test fprintf (#1599)

Author: Shamzik

tests/phpt/file/fprintf_variation_009.phpt

@@ -0,0 +1,54 @@
+@ok
+This test is copy of ext/standard/tests/strings/fprintf_variation_009.phpt of php-src repo
+--TEST--
+Test fprintf() function (variation - 9)
+--FILE--
+<?php
+
+$string_variation = array( "%5s", "%-5s", "%05s", "%'#5s" );
+$strings = array( NULL, "abc", 'aaa' );
+
+if (!($fp = fopen('php://stdout', 'w')))
+   return;
+
+$counter = 1;
+/* string type variations */
+fprintf($fp, "\n*** Testing fprintf() for string types ***\n");
+foreach( $string_variation as $string_var ) {
+  fprintf( $fp, "\n-- Iteration %d --\n",$counter);
+  foreach( $strings as $str ) {
+    fprintf( $fp, "\n");
+    fprintf( $fp, $string_var, $str );
+  }
+  $counter++;
+}
+
+fclose($fp);
+
+echo "\nDone";
+
+?>
+--EXPECT--
+*** Testing fprintf() for string types ***
+
+-- Iteration 1 --
+
+     
+  abc
+  aaa
+-- Iteration 2 --
+
+     
+abc  
+aaa  
+-- Iteration 3 --
+
+00000
+00abc
+00aaa
+-- Iteration 4 --
+
+#####
+##abc
+##aaa
+Done