From 993e1866df547532a05ab6db76c9ff5aefc9a3df Mon Sep 17 00:00:00 2001
From: "Mark A. Hershberger" <mah@debian.(none)>
Date: Wed, 25 Mar 2009 00:39:08 -0400
Subject: Imported Upstream version 5.2.6

---
 .../tests/array/array_diff_variation2.phpt         | 207 +++++++++++++++++++++
 1 file changed, 207 insertions(+)
 create mode 100644 ext/standard/tests/array/array_diff_variation2.phpt

(limited to 'ext/standard/tests/array/array_diff_variation2.phpt')

diff --git a/ext/standard/tests/array/array_diff_variation2.phpt b/ext/standard/tests/array/array_diff_variation2.phpt
new file mode 100644
index 000000000..be68c40c2
--- /dev/null
+++ b/ext/standard/tests/array/array_diff_variation2.phpt
@@ -0,0 +1,207 @@
+--TEST--
+Test array_diff() function : usage variations - unexpected values for 'arr2' argument
+--FILE--
+<?php
+/* Prototype  : array array_diff(array $arr1, array $arr2 [, array ...])
+ * Description: Returns the entries of $arr1 that have values which are 
+ * not present in any of the others arguments. 
+ * Source code: ext/standard/array.c
+ */
+
+/*
+ * Test array_diff by passing non array values in place of $arr2
+ */
+
+echo "*** Testing array_diff() : usage variations ***\n";
+
+$array = array(1, 2, 3);
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// get a class
+class classA
+{
+  public function __toString() {
+    return "Class A object";
+  }
+}
+
+// heredoc string
+$heredoc = <<<EOT
+hello world
+EOT;
+
+// get a resource variable
+$fp = fopen(__FILE__, "r");
+
+// unexpected values to be passed to $input argument
+$inputs = array(
+
+       // int data
+/*1*/  0,
+       1,
+       12345,
+       -2345,
+
+       // float data
+/*5*/  10.5,
+       -10.5,
+       12.3456789000e10,
+       12.3456789000E-10,
+       .5,
+
+       // null data
+/*10*/ NULL,
+       null,
+
+       // boolean data
+/*12*/ true,
+       false,
+       TRUE,
+       FALSE,
+       
+       // empty data
+/*16*/ "",
+       '',
+
+       // string data
+/*18*/ "string",
+       'string',
+       $heredoc,
+              
+       // binary data
+/*21*/ b"binary",
+	   (binary)"binary",
+
+       // object data
+/*23*/ new classA(),
+
+       // undefined data
+/*24*/ @$undefined_var,
+
+       // unset data
+/*25*/ @$unset_var,
+
+       // resource variable
+/*26*/ $fp
+);
+
+// loop through each element of $inputs to check the behavior of array_diff
+$iterator = 1;
+foreach($inputs as $input) {
+  echo "\n-- Iteration $iterator --";
+  var_dump( array_diff($array, $input));
+  $iterator++;
+};
+fclose($fp);
+echo "Done";
+?>
+--EXPECTF--
+*** Testing array_diff() : usage variations ***
+
+-- Iteration 1 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 2 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 3 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 4 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 5 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 6 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 7 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 8 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 9 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 10 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 11 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 12 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 13 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 14 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 15 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 16 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 17 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 18 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 19 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 20 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 21 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 22 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 23 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 24 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 25 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+
+-- Iteration 26 --
+Warning: array_diff(): Argument #2 is not an array in %s on line %d
+NULL
+Done
\ No newline at end of file
-- 
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