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_variation3.phpt         | 190 +++++++++++++++++++++
 1 file changed, 190 insertions(+)
 create mode 100644 ext/standard/tests/array/array_diff_variation3.phpt

(limited to 'ext/standard/tests/array/array_diff_variation3.phpt')

diff --git a/ext/standard/tests/array/array_diff_variation3.phpt b/ext/standard/tests/array/array_diff_variation3.phpt
new file mode 100644
index 000000000..84f73fd28
--- /dev/null
+++ b/ext/standard/tests/array/array_diff_variation3.phpt
@@ -0,0 +1,190 @@
+--TEST--
+Test array_diff() function : usage variations  - array with different data types as values
+--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 how array_diff() compares indexed arrays containing different
+ * data types as values in place of $arr1
+ */
+
+echo "*** Testing array_diff() : usage variations ***\n";
+
+// Initialise function arguments not being substituted (if any)
+$array = array(1, 2);
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+//get heredoc
+$heredoc = <<<END
+This is a heredoc
+END;
+
+//array of values to iterate over
+$values = array(
+
+/*1*/"empty array" => array(),
+
+/*2*/
+"int" => array(
+      // int data
+      0,
+      1,
+      12345,
+      -2345),
+
+/*3*/
+"float" => array(
+      // float data
+       10.5,
+       -10.5,
+       12.3456789000e10,
+       12.3456789000E-10,
+       .5),
+
+/*4*/
+"null" => array(      
+      // null data
+      NULL,
+      null),
+
+/*5*/
+"boolean" => array(
+      // boolean data
+      true,
+      false,
+      TRUE,
+      FALSE),
+
+/*6*/
+"empty" => array(      
+      // empty data
+      "",
+      ''),
+
+/*7*/
+"string" => array(
+      // string data
+      "string",
+      'string',
+      $heredoc),
+      
+/*8*/      
+"binary" => array(
+       // binary data
+       b"binary",
+	   (binary)"binary"),
+	   
+/*9*/	   
+"undefined" => array(
+      // undefined data
+      @$undefined_var),
+
+/*10*/
+"unset" => array(      
+      // unset data
+      @$unset_var)
+);
+
+// loop through each element of the array for arr1
+$iterator = 1;
+foreach($values as $value) {
+      echo "\n Iteration: $iterator \n";
+      var_dump( array_diff($value, $array) );
+      $iterator++;
+};
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing array_diff() : usage variations ***
+
+ Iteration: 1 
+array(0) {
+}
+
+ Iteration: 2 
+array(3) {
+  [0]=>
+  int(0)
+  [2]=>
+  int(12345)
+  [3]=>
+  int(-2345)
+}
+
+ Iteration: 3 
+array(5) {
+  [0]=>
+  float(10.5)
+  [1]=>
+  float(-10.5)
+  [2]=>
+  float(123456789000)
+  [3]=>
+  float(1.23456789E-9)
+  [4]=>
+  float(0.5)
+}
+
+ Iteration: 4 
+array(2) {
+  [0]=>
+  NULL
+  [1]=>
+  NULL
+}
+
+ Iteration: 5 
+array(2) {
+  [1]=>
+  bool(false)
+  [3]=>
+  bool(false)
+}
+
+ Iteration: 6 
+array(2) {
+  [0]=>
+  string(0) ""
+  [1]=>
+  string(0) ""
+}
+
+ Iteration: 7 
+array(3) {
+  [0]=>
+  string(6) "string"
+  [1]=>
+  string(6) "string"
+  [2]=>
+  string(17) "This is a heredoc"
+}
+
+ Iteration: 8 
+array(2) {
+  [0]=>
+  string(6) "binary"
+  [1]=>
+  string(6) "binary"
+}
+
+ Iteration: 9 
+array(1) {
+  [0]=>
+  NULL
+}
+
+ Iteration: 10 
+array(1) {
+  [0]=>
+  NULL
+}
+Done
\ No newline at end of file
-- 
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