Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 390 insertions, 0 deletions

diff --git a/ext/standard/tests/array/array_unshift_variation4.phpt b/ext/standard/tests/array/array_unshift_variation4.phpt
new file mode 100644
index 0000000..25c9159
--- /dev/null
+++ b/ext/standard/tests/array/array_unshift_variation4.phpt
@@ -0,0 +1,390 @@
+--TEST--
+Test array_unshift() function : usage variations - assoc. array with diff. keys for 'array' argument
+--FILE--
+<?php
+/* Prototype  : int array_unshift(array $array, mixed $var [, mixed ...])
+ * Description: Pushes elements onto the beginning of the array
+ * Source code: ext/standard/array.c
+*/
+
+/*
+ * Testing the functionality of array_unshift() by passing different 
+ * associative arrays having different possible keys to $array argument.
+ * The $var argument passed is a fixed value
+*/
+
+echo "*** Testing array_unshift() : associative array with different keys ***\n";
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+//get a resource variable
+$fp = fopen(__FILE__, "r");
+
+//get a class
+class classA
+{
+  public function __toString(){
+    return "Class A object";
+  }
+}
+
+// get a heredoc string
+$heredoc = <<<EOT
+Hello world
+EOT;
+
+// initializing $var argument
+$var = 10;
+
+// different variations of associative arrays to be passed to $array argument
+$arrays = array (
+
+       // empty array
+/*1*/  array(),
+
+       // arrays with integer keys
+       array(0 => "0"),
+       array(1 => "1"),
+       array(1 => "1", 2 => "2", 3 => "3", 4 => "4"),
+
+       // arrays with float keys
+/*5*/  array(2.3333 => "float"),
+       array(1.2 => "f1", 3.33 => "f2",
+             4.89999922839999 => "f3", 
+             33333333.333333 => "f4"),
+
+       // arrays with string keys
+/*7*/  array('\tHello' => 111, 're\td' => "color",
+             '\v\fworld' => 2.2, 'pen\n' => 33),
+       array("\tHello" => 111, "re\td" => "color", 
+             "\v\fworld" => 2.2, "pen\n" => 33),
+       array("hello", $heredoc => "string"), // heredoc
+
+       // array with object, unset variable and resource variable
+       array(new classA() => 11, @$unset_var => "hello", $fp => 'resource'),
+
+       // array with mixed keys
+/*11*/ array('hello' => 1, new classA() => 2, "fruit" => 2.2,
+             $fp => 'resource', 133 => "int", 444.432 => "float",
+             @$unset_var => "unset", $heredoc => "heredoc")
+);
+
+// loop through the various elements of $arrays to test array_unshift()
+$iterator = 1;
+foreach($arrays as $array) {
+  echo "-- Iteration $iterator --\n";
+
+  /* with default argument */
+  // returns element count in the resulting array after arguments are pushed to
+  // beginning of the given array
+  $temp_array = $array;
+  var_dump( array_unshift($temp_array, $var) );
+
+  // dump the resulting array
+  var_dump($temp_array);
+
+  /* with optional arguments */
+  // returns element count in the resulting array after arguments are pushed to
+  // beginning of the given array
+  $temp_array = $array;
+  var_dump( array_unshift($temp_array, $var, "hello", 'world') );
+
+  // dump the resulting array
+  var_dump($temp_array);
+  $iterator++;
+}
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing array_unshift() : associative array with different keys ***
+
+Warning: Illegal offset type in %s on line %d
+
+Warning: Illegal offset type in %s on line %d
+
+Warning: Illegal offset type in %s on line %d
+
+Warning: Illegal offset type in %s on line %d
+-- Iteration 1 --
+int(1)
+array(1) {
+  [0]=>
+  int(10)
+}
+int(3)
+array(3) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+}
+-- Iteration 2 --
+int(2)
+array(2) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(1) "0"
+}
+int(4)
+array(4) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+  [3]=>
+  string(1) "0"
+}
+-- Iteration 3 --
+int(2)
+array(2) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(1) "1"
+}
+int(4)
+array(4) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+  [3]=>
+  string(1) "1"
+}
+-- Iteration 4 --
+int(5)
+array(5) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(1) "1"
+  [2]=>
+  string(1) "2"
+  [3]=>
+  string(1) "3"
+  [4]=>
+  string(1) "4"
+}
+int(7)
+array(7) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+  [3]=>
+  string(1) "1"
+  [4]=>
+  string(1) "2"
+  [5]=>
+  string(1) "3"
+  [6]=>
+  string(1) "4"
+}
+-- Iteration 5 --
+int(2)
+array(2) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "float"
+}
+int(4)
+array(4) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+  [3]=>
+  string(5) "float"
+}
+-- Iteration 6 --
+int(5)
+array(5) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(2) "f1"
+  [2]=>
+  string(2) "f2"
+  [3]=>
+  string(2) "f3"
+  [4]=>
+  string(2) "f4"
+}
+int(7)
+array(7) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+  [3]=>
+  string(2) "f1"
+  [4]=>
+  string(2) "f2"
+  [5]=>
+  string(2) "f3"
+  [6]=>
+  string(2) "f4"
+}
+-- Iteration 7 --
+int(5)
+array(5) {
+  [0]=>
+  int(10)
+  ["\tHello"]=>
+  int(111)
+  ["re\td"]=>
+  string(5) "color"
+  ["\v\fworld"]=>
+  float(2.2)
+  ["pen\n"]=>
+  int(33)
+}
+int(7)
+array(7) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+  ["\tHello"]=>
+  int(111)
+  ["re\td"]=>
+  string(5) "color"
+  ["\v\fworld"]=>
+  float(2.2)
+  ["pen\n"]=>
+  int(33)
+}
+-- Iteration 8 --
+int(5)
+array(5) {
+  [0]=>
+  int(10)
+  ["	Hello"]=>
+  int(111)
+  ["re	d"]=>
+  string(5) "color"
+  ["world"]=>
+  float(2.2)
+  ["pen
+"]=>
+  int(33)
+}
+int(7)
+array(7) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+  ["	Hello"]=>
+  int(111)
+  ["re	d"]=>
+  string(5) "color"
+  ["world"]=>
+  float(2.2)
+  ["pen
+"]=>
+  int(33)
+}
+-- Iteration 9 --
+int(3)
+array(3) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  ["Hello world"]=>
+  string(6) "string"
+}
+int(5)
+array(5) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+  [3]=>
+  string(5) "hello"
+  ["Hello world"]=>
+  string(6) "string"
+}
+-- Iteration 10 --
+int(2)
+array(2) {
+  [0]=>
+  int(10)
+  [""]=>
+  string(5) "hello"
+}
+int(4)
+array(4) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+  [""]=>
+  string(5) "hello"
+}
+-- Iteration 11 --
+int(7)
+array(7) {
+  [0]=>
+  int(10)
+  ["hello"]=>
+  int(1)
+  ["fruit"]=>
+  float(2.2)
+  [1]=>
+  string(3) "int"
+  [2]=>
+  string(5) "float"
+  [""]=>
+  string(5) "unset"
+  ["Hello world"]=>
+  string(7) "heredoc"
+}
+int(9)
+array(9) {
+  [0]=>
+  int(10)
+  [1]=>
+  string(5) "hello"
+  [2]=>
+  string(5) "world"
+  ["hello"]=>
+  int(1)
+  ["fruit"]=>
+  float(2.2)
+  [3]=>
+  string(3) "int"
+  [4]=>
+  string(5) "float"
+  [""]=>
+  string(5) "unset"
+  ["Hello world"]=>
+  string(7) "heredoc"
+}
+Done