1 files changed, 177 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/vsprintf_variation2.phpt b/ext/standard/tests/strings/vsprintf_variation2.phpt
new file mode 100644
index 0000000000..20a05dcd2b
--- /dev/null
+++ b/ext/standard/tests/strings/vsprintf_variation2.phpt
@@ -0,0 +1,177 @@
+--TEST--
+Test vsprintf() function : usage variations - unexpected values for args argument
+--FILE--
+<?php
+/* Prototype  : string vsprintf(string format, array args)
+ * Description: Return a formatted string 
+ * Source code: ext/standard/formatted_print.c
+*/
+
+/*
+ * Test vsprintf() when different unexpected values are passed to
+ * the '$args' arguments of the function
+*/
+
+echo "*** Testing vsprintf() : with unexpected values for args argument ***\n";
+
+// initialising the required variables
+$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
+  0,
+  1,
+  12345,
+  -2345,
+
+  // float data
+  10.5,
+  -10.5,
+  10.5e10,
+  10.6E-10,
+  .5,
+
+  // null data
+  NULL,
+  null,
+
+  // boolean data
+  true,
+  false,
+  TRUE,
+  FALSE,
+
+  // empty data
+  "",
+  '',
+
+  // string data
+  "string",
+  'string',
+
+  // object data
+  new sample(),
+
+  // undefined data
+  @$undefined_var,
+
+  // unset data
+  @$unset_var,
+
+  // resource data
+  $file_handle
+);
+
+// loop through each element of the array for args
+$counter = 1;
+foreach($values as $value) {
+  echo "\n-- Iteration $counter --\n";
+  var_dump( vsprintf($format,$value) );
+  $counter++;
+};
+
+// closing the resource
+fclose($file_handle);
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing vsprintf() : with unexpected values for args argument ***
+
+-- Iteration 1 --
+string(1) "0"
+
+-- Iteration 2 --
+string(1) "1"
+
+-- Iteration 3 --
+string(5) "12345"
+
+-- Iteration 4 --
+string(5) "-2345"
+
+-- Iteration 5 --
+string(4) "10.5"
+
+-- Iteration 6 --
+string(5) "-10.5"
+
+-- Iteration 7 --
+string(12) "105000000000"
+
+-- Iteration 8 --
+string(7) "1.06E-9"
+
+-- Iteration 9 --
+string(3) "0.5"
+
+-- Iteration 10 --
+
+Warning: vsprintf(): Too few arguments in %s on line %d
+bool(false)
+
+-- Iteration 11 --
+
+Warning: vsprintf(): Too few arguments in %s on line %d
+bool(false)
+
+-- Iteration 12 --
+string(1) "1"
+
+-- Iteration 13 --
+string(0) ""
+
+-- Iteration 14 --
+string(1) "1"
+
+-- Iteration 15 --
+string(0) ""
+
+-- Iteration 16 --
+string(0) ""
+
+-- Iteration 17 --
+string(0) ""
+
+-- Iteration 18 --
+string(6) "string"
+
+-- Iteration 19 --
+string(6) "string"
+
+-- Iteration 20 --
+
+Warning: vsprintf(): Too few arguments in %s on line %d
+bool(false)
+
+-- Iteration 21 --
+
+Warning: vsprintf(): Too few arguments in %s on line %d
+bool(false)
+
+-- Iteration 22 --
+
+Warning: vsprintf(): Too few arguments in %s on line %d
+bool(false)
+
+-- Iteration 23 --
+string(14) "Resource id #%d"
+Done