1 files changed, 168 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/vfprintf_variation21.phpt b/ext/standard/tests/strings/vfprintf_variation21.phpt
new file mode 100644
index 0000000000..4dc9ed5666
--- /dev/null
+++ b/ext/standard/tests/strings/vfprintf_variation21.phpt
@@ -0,0 +1,168 @@
+--TEST--
+Test vfprintf() function : usage variations - unexpected values for args argument
+--FILE--
+<?php
+/* Prototype  : int vfprintf  ( resource $handle  , string $format , array $args  )
+ * Description: Write a formatted string to a stream
+ * Source code: ext/standard/formatted_print.c
+*/
+
+/*
+ * Test vfprintf() when different unexpected values are passed to
+ * the '$args' arguments of the function
+*/
+
+echo "*** Testing vfprintf() : with unexpected values for args argument ***\n";
+
+// initialising the required variables
+$format = '%s';
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// declaring a class
+class sample
+{
+  public function __toString() {
+  return "object";
+  }
+}
+
+// Defining resource
+$file_handle = fopen(__FILE__, 'r');
+
+
+//array of values to iterate over
+$values = array(
+
+		  // int data
+/*1*/	  0,
+		  1,
+		  12345,
+		  -2345,
+		
+		  // float data
+/*5*/	  10.5,
+		  -10.5,
+		  10.1234567e10,
+		  10.7654321E-10,
+		  .5,
+		
+		  // null data
+/*10*/	  NULL,
+		  null,
+		
+		  // boolean data
+/*12*/	  true,
+		  false,
+		  TRUE,
+		  FALSE,
+		
+		  // empty data
+/*16*/	  "",
+		  '',
+		
+		  // string data
+/*18*/	  "string",
+		  'string',
+		
+		  // object data
+/*20*/	  new sample(),
+		
+		  // undefined data
+/*21*/	  @$undefined_var,
+		
+		  // unset data
+/*22*/	  @$unset_var,
+		
+		  // resource data
+/*23*/	  $file_handle
+);
+
+/* creating dumping file */
+$data_file = dirname(__FILE__) . '/dump.txt';
+if (!($fp = fopen($data_file, 'wt')))
+   return;
+
+fprintf($fp, "\n*** Testing vprintf() with unexpected values for args argument ***\n");
+
+$counter = 1;
+foreach( $values as $value ) {
+  fprintf($fp, "\n-- Iteration %d --\n",$counter);
+  vfprintf($fp, $format, $value);
+  $counter++;
+}
+
+fclose($fp);
+print_r(file_get_contents($data_file));
+echo "\n";
+
+unlink($data_file);
+
+
+?>
+===DONE===
+--EXPECTF--
+*** Testing vfprintf() : with unexpected values for args argument ***
+
+Warning: vfprintf(): Too few arguments in %s on line %d
+
+Warning: vfprintf(): Too few arguments in %s on line %d
+
+Warning: vfprintf(): Too few arguments in %s on line %d
+
+Warning: vfprintf(): Too few arguments in %s on line %d
+
+Warning: vfprintf(): Too few arguments in %s on line %d
+
+*** Testing vprintf() with unexpected values for args argument ***
+
+-- Iteration 1 --
+0
+-- Iteration 2 --
+1
+-- Iteration 3 --
+12345
+-- Iteration 4 --
+-2345
+-- Iteration 5 --
+10.5
+-- Iteration 6 --
+-10.5
+-- Iteration 7 --
+101234567000
+-- Iteration 8 --
+1.07654321E-9
+-- Iteration 9 --
+0.5
+-- Iteration 10 --
+
+-- Iteration 11 --
+
+-- Iteration 12 --
+1
+-- Iteration 13 --
+
+-- Iteration 14 --
+1
+-- Iteration 15 --
+
+-- Iteration 16 --
+
+-- Iteration 17 --
+
+-- Iteration 18 --
+string
+-- Iteration 19 --
+string
+-- Iteration 20 --
+
+-- Iteration 21 --
+
+-- Iteration 22 --
+
+-- Iteration 23 --
+Resource id #%d
+===DONE===
+