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

1 files changed, 787 insertions, 0 deletions

diff --git a/ext/standard/tests/general_functions/is_callable_basic2.phpt b/ext/standard/tests/general_functions/is_callable_basic2.phpt
new file mode 100644
index 0000000..c900032
--- /dev/null
+++ b/ext/standard/tests/general_functions/is_callable_basic2.phpt
@@ -0,0 +1,787 @@
+--TEST--
+Test is_callable() function : usage variations - on objects 
+--INI--
+precision=14
+error_reporting = E_ALL & ~E_NOTICE | E_STRICT
+--FILE--
+<?php
+/* Prototype: bool is_callable ( mixed $var [, bool $syntax_only [, string &$callable_name]] );
+   Description: Verify that the contents of a variable can be called as a function
+                In case of objects, $var = array($SomeObject, 'MethodName')
+*/
+
+/* Prototype: void check_iscallable_objects( $methods );
+   Description: use is_callable() on given $method to check if the array 
+                contains a valid method name;
+                returns true if valid function name, false otherwise
+*/
+function check_iscallable_objects( $methods ) {
+  global $loop_counter;
+  $counter = 1;
+  foreach($methods as $method) {
+    echo "-- Innerloop iteration $counter of Outerloop iteration $loop_counter --\n";
+    var_dump( is_callable($method) );
+    var_dump( is_callable($method, true) );
+    var_dump( is_callable($method, false) );
+    var_dump( is_callable($method, true, $callable_name) );
+    echo $callable_name, "\n";
+    var_dump( is_callable($method, false, $callable_name) );
+    echo $callable_name, "\n";
+    $counter++;
+  }
+}
+
+echo "\n*** Testing is_callable() on objects ***\n";
+class object_class
+{
+  public $value = 100;
+  
+  /* static method */
+  static public function foo() {
+  }
+  
+  public function foo1() {
+  }
+  /* function name with mixed string and integer */
+  public function x123() {
+  }
+  /* function name as NULL */
+  public function null() {
+  }
+  /* function name having boolean value */
+  public function TRUE() {
+  }  
+
+  protected function foo2() {
+  }
+  private function foo3() {
+  }
+}
+/* class with no member */
+class no_member_class {
+ // no members
+}
+/* class with member as object of other class */
+class contains_object_class
+{
+   public    $class_object1;
+   var       $no_member_class_object;
+
+   public function func() {
+     echo "func() is called \n";
+   }
+
+   function contains_object_class () {
+     $this->class_object1 = new object_class();
+     $this->no_member_class_object = new no_member_class();
+   }
+}
+/* objects of different classes */
+$obj = new contains_object_class;
+$temp_class_obj = new object_class();
+
+/* object which is unset */
+$unset_obj = new object_class();
+unset($unset_obj);
+
+/* check is_callable() on static method */
+echo "\n** Testing behavior of is_callable() on static methods **\n";
+var_dump( is_callable('object_class::foo()', true) );   //expected: true
+var_dump( is_callable('object_class::foo()') );    //expected: false
+
+echo "\n** Testing normal operations of is_callable() on objects **\n";
+$objects = array (
+  new object_class,
+  new no_member_class,
+  new contains_object_class,
+  $obj,
+  $obj->class_object1,
+  $obj->no_member_class_object,
+  $temp_class_obj,
+  @$unset_obj
+);
+
+/* loop to check whether given object/string has valid given method name
+ *  expected: true if valid callback
+ *            false otherwise
+ */
+$loop_counter = 1;
+foreach($objects as $object) {
+  echo "--- Outerloop iteration $loop_counter ---\n";
+  $methods = array (
+    array( $object, 'foo1' ),
+    array( $object, 'foo2' ),
+    array( $object, 'foo3' ),
+    array( $object, 'x123' ),
+    array( $object, 'null' ),
+    array( $object, 'TRUE' ),
+    array( $object, '123' ),
+    array( @$temp_class_obj->value, 100 ),
+    array( $object, 'func' ),
+    array( 'object_class', 'foo1' ),
+  );
+  /* use check_iscallable_objects() to check whether given object/string
+     has valid method name */
+  check_iscallable_objects($methods);
+  $loop_counter++;
+}
+
+?>
+===DONE===
+--EXPECTF--
+*** Testing is_callable() on objects ***
+
+** Testing behavior of is_callable() on static methods **
+bool(true)
+bool(false)
+
+** Testing normal operations of is_callable() on objects **
+--- Outerloop iteration 1 ---
+-- Innerloop iteration 1 of Outerloop iteration 1 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+-- Innerloop iteration 2 of Outerloop iteration 1 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::foo2
+bool(false)
+object_class::foo2
+-- Innerloop iteration 3 of Outerloop iteration 1 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::foo3
+bool(false)
+object_class::foo3
+-- Innerloop iteration 4 of Outerloop iteration 1 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::x123
+bool(true)
+object_class::x123
+-- Innerloop iteration 5 of Outerloop iteration 1 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::null
+bool(true)
+object_class::null
+-- Innerloop iteration 6 of Outerloop iteration 1 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::TRUE
+bool(true)
+object_class::TRUE
+-- Innerloop iteration 7 of Outerloop iteration 1 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::123
+bool(false)
+object_class::123
+-- Innerloop iteration 8 of Outerloop iteration 1 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 9 of Outerloop iteration 1 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::func
+bool(false)
+object_class::func
+-- Innerloop iteration 10 of Outerloop iteration 1 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+--- Outerloop iteration 2 ---
+-- Innerloop iteration 1 of Outerloop iteration 2 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::foo1
+bool(false)
+no_member_class::foo1
+-- Innerloop iteration 2 of Outerloop iteration 2 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::foo2
+bool(false)
+no_member_class::foo2
+-- Innerloop iteration 3 of Outerloop iteration 2 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::foo3
+bool(false)
+no_member_class::foo3
+-- Innerloop iteration 4 of Outerloop iteration 2 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::x123
+bool(false)
+no_member_class::x123
+-- Innerloop iteration 5 of Outerloop iteration 2 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::null
+bool(false)
+no_member_class::null
+-- Innerloop iteration 6 of Outerloop iteration 2 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::TRUE
+bool(false)
+no_member_class::TRUE
+-- Innerloop iteration 7 of Outerloop iteration 2 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::123
+bool(false)
+no_member_class::123
+-- Innerloop iteration 8 of Outerloop iteration 2 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 9 of Outerloop iteration 2 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::func
+bool(false)
+no_member_class::func
+-- Innerloop iteration 10 of Outerloop iteration 2 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+--- Outerloop iteration 3 ---
+-- Innerloop iteration 1 of Outerloop iteration 3 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::foo1
+bool(false)
+contains_object_class::foo1
+-- Innerloop iteration 2 of Outerloop iteration 3 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::foo2
+bool(false)
+contains_object_class::foo2
+-- Innerloop iteration 3 of Outerloop iteration 3 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::foo3
+bool(false)
+contains_object_class::foo3
+-- Innerloop iteration 4 of Outerloop iteration 3 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::x123
+bool(false)
+contains_object_class::x123
+-- Innerloop iteration 5 of Outerloop iteration 3 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::null
+bool(false)
+contains_object_class::null
+-- Innerloop iteration 6 of Outerloop iteration 3 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::TRUE
+bool(false)
+contains_object_class::TRUE
+-- Innerloop iteration 7 of Outerloop iteration 3 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::123
+bool(false)
+contains_object_class::123
+-- Innerloop iteration 8 of Outerloop iteration 3 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 9 of Outerloop iteration 3 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+contains_object_class::func
+bool(true)
+contains_object_class::func
+-- Innerloop iteration 10 of Outerloop iteration 3 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+--- Outerloop iteration 4 ---
+-- Innerloop iteration 1 of Outerloop iteration 4 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::foo1
+bool(false)
+contains_object_class::foo1
+-- Innerloop iteration 2 of Outerloop iteration 4 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::foo2
+bool(false)
+contains_object_class::foo2
+-- Innerloop iteration 3 of Outerloop iteration 4 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::foo3
+bool(false)
+contains_object_class::foo3
+-- Innerloop iteration 4 of Outerloop iteration 4 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::x123
+bool(false)
+contains_object_class::x123
+-- Innerloop iteration 5 of Outerloop iteration 4 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::null
+bool(false)
+contains_object_class::null
+-- Innerloop iteration 6 of Outerloop iteration 4 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::TRUE
+bool(false)
+contains_object_class::TRUE
+-- Innerloop iteration 7 of Outerloop iteration 4 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+contains_object_class::123
+bool(false)
+contains_object_class::123
+-- Innerloop iteration 8 of Outerloop iteration 4 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 9 of Outerloop iteration 4 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+contains_object_class::func
+bool(true)
+contains_object_class::func
+-- Innerloop iteration 10 of Outerloop iteration 4 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+--- Outerloop iteration 5 ---
+-- Innerloop iteration 1 of Outerloop iteration 5 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+-- Innerloop iteration 2 of Outerloop iteration 5 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::foo2
+bool(false)
+object_class::foo2
+-- Innerloop iteration 3 of Outerloop iteration 5 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::foo3
+bool(false)
+object_class::foo3
+-- Innerloop iteration 4 of Outerloop iteration 5 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::x123
+bool(true)
+object_class::x123
+-- Innerloop iteration 5 of Outerloop iteration 5 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::null
+bool(true)
+object_class::null
+-- Innerloop iteration 6 of Outerloop iteration 5 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::TRUE
+bool(true)
+object_class::TRUE
+-- Innerloop iteration 7 of Outerloop iteration 5 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::123
+bool(false)
+object_class::123
+-- Innerloop iteration 8 of Outerloop iteration 5 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 9 of Outerloop iteration 5 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::func
+bool(false)
+object_class::func
+-- Innerloop iteration 10 of Outerloop iteration 5 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+--- Outerloop iteration 6 ---
+-- Innerloop iteration 1 of Outerloop iteration 6 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::foo1
+bool(false)
+no_member_class::foo1
+-- Innerloop iteration 2 of Outerloop iteration 6 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::foo2
+bool(false)
+no_member_class::foo2
+-- Innerloop iteration 3 of Outerloop iteration 6 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::foo3
+bool(false)
+no_member_class::foo3
+-- Innerloop iteration 4 of Outerloop iteration 6 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::x123
+bool(false)
+no_member_class::x123
+-- Innerloop iteration 5 of Outerloop iteration 6 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::null
+bool(false)
+no_member_class::null
+-- Innerloop iteration 6 of Outerloop iteration 6 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::TRUE
+bool(false)
+no_member_class::TRUE
+-- Innerloop iteration 7 of Outerloop iteration 6 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::123
+bool(false)
+no_member_class::123
+-- Innerloop iteration 8 of Outerloop iteration 6 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 9 of Outerloop iteration 6 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+no_member_class::func
+bool(false)
+no_member_class::func
+-- Innerloop iteration 10 of Outerloop iteration 6 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+--- Outerloop iteration 7 ---
+-- Innerloop iteration 1 of Outerloop iteration 7 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+-- Innerloop iteration 2 of Outerloop iteration 7 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::foo2
+bool(false)
+object_class::foo2
+-- Innerloop iteration 3 of Outerloop iteration 7 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::foo3
+bool(false)
+object_class::foo3
+-- Innerloop iteration 4 of Outerloop iteration 7 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::x123
+bool(true)
+object_class::x123
+-- Innerloop iteration 5 of Outerloop iteration 7 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::null
+bool(true)
+object_class::null
+-- Innerloop iteration 6 of Outerloop iteration 7 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::TRUE
+bool(true)
+object_class::TRUE
+-- Innerloop iteration 7 of Outerloop iteration 7 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::123
+bool(false)
+object_class::123
+-- Innerloop iteration 8 of Outerloop iteration 7 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 9 of Outerloop iteration 7 --
+bool(false)
+bool(true)
+bool(false)
+bool(true)
+object_class::func
+bool(false)
+object_class::func
+-- Innerloop iteration 10 of Outerloop iteration 7 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+--- Outerloop iteration 8 ---
+-- Innerloop iteration 1 of Outerloop iteration 8 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 2 of Outerloop iteration 8 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 3 of Outerloop iteration 8 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 4 of Outerloop iteration 8 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 5 of Outerloop iteration 8 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 6 of Outerloop iteration 8 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 7 of Outerloop iteration 8 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 8 of Outerloop iteration 8 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 9 of Outerloop iteration 8 --
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+Array
+bool(false)
+Array
+-- Innerloop iteration 10 of Outerloop iteration 8 --
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+object_class::foo1
+bool(true)
+object_class::foo1
+===DONE===
\ No newline at end of file