kraghuba Fri Oct 26 11:52:59 2007 UTC
Modified files:
/php-src/ext/standard/tests/array array_unshift_object.phpt
Log:
more testcases for array_unshift() function
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_unshift_object.phpt?r1=1.1&r2=1.2&diff_format=u
Index: php-src/ext/standard/tests/array/array_unshift_object.phpt
diff -u /dev/null php-src/ext/standard/tests/array/array_unshift_object.phpt:1.2
--- /dev/null Fri Oct 26 11:52:59 2007
+++ php-src/ext/standard/tests/array/array_unshift_object.phpt Fri Oct 26
11:52:59 2007
@@ -0,0 +1,471 @@
+--TEST--
+Test array_unshift() function : passing object for 'var' 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
+ * an object to the $var argument
+*/
+
+echo "*** Testing array_unshift() : Passing object to \$var argument ***\n";
+
+// simple class with a variable and method
+class SimpleClass
+{
+ public $var1 = 1;
+ public function fun1() {
+ return $var1;
+ }
+}
+
+// class without members
+class EmptyClass
+{
+}
+
+// abstract class
+abstract class AbstractClass
+{
+ protected $var2 = 5;
+ abstract function emptyFunction();
+}
+
+// class deriving the above abstract class
+class ChildClass extends AbstractClass
+{
+ private $var3;
+ public function emptyFunction() {
+ echo "defined in child";
+ }
+}
+
+// class with final method
+class FinalClass
+{
+ private $var4;
+ final function finalMethod() {
+ echo "This function can't be overloaded";
+ }
+}
+
+// class with static members
+class StaticClass
+{
+ static $var5 = 2;
+ public static function staticMethod() {
+ echo "This is a static method";
+ }
+}
+
+// array to be passed to $array argument
+$array = array('f' => "first", "s" => 'second', 1, 2.222);
+
+// array containing different types of objects as elements
+$vars = array(
+ new SimpleClass(),
+ new EmptyClass(),
+ new ChildClass(),
+ new FinalClass(),
+ new StaticClass()
+);
+
+// loop through the various elements of $arrays to check the functionality of
array_unshift
+$iterator = 1;
+foreach($vars as $var) {
+ 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() : Passing object to $var argument ***
+-- Iteration 1 --
+int(5)
+array(5) {
+ [0]=>
+ object(SimpleClass)#%d (1) {
+ ["var1"]=>
+ int(1)
+ }
+ ["f"]=>
+ string(5) "first"
+ ["s"]=>
+ string(6) "second"
+ [1]=>
+ int(1)
+ [2]=>
+ float(2.222)
+}
+int(7)
+array(7) {
+ [0]=>
+ object(SimpleClass)#%d (1) {
+ ["var1"]=>
+ int(1)
+ }
+ [1]=>
+ string(5) "hello"
+ [2]=>
+ string(5) "world"
+ ["f"]=>
+ string(5) "first"
+ ["s"]=>
+ string(6) "second"
+ [3]=>
+ int(1)
+ [4]=>
+ float(2.222)
+}
+-- Iteration 2 --
+int(5)
+array(5) {
+ [0]=>
+ object(EmptyClass)#%d (0) {
+ }
+ ["f"]=>
+ string(5) "first"
+ ["s"]=>
+ string(6) "second"
+ [1]=>
+ int(1)
+ [2]=>
+ float(2.222)
+}
+int(7)
+array(7) {
+ [0]=>
+ object(EmptyClass)#%d (0) {
+ }
+ [1]=>
+ string(5) "hello"
+ [2]=>
+ string(5) "world"
+ ["f"]=>
+ string(5) "first"
+ ["s"]=>
+ string(6) "second"
+ [3]=>
+ int(1)
+ [4]=>
+ float(2.222)
+}
+-- Iteration 3 --
+int(5)
+array(5) {
+ [0]=>
+ object(ChildClass)#%d (2) {
+ ["var3":"ChildClass":private]=>
+ NULL
+ ["var2":protected]=>
+ int(5)
+ }
+ ["f"]=>
+ string(5) "first"
+ ["s"]=>
+ string(6) "second"
+ [1]=>
+ int(1)
+ [2]=>
+ float(2.222)
+}
+int(7)
+array(7) {
+ [0]=>
+ object(ChildClass)#%d (2) {
+ ["var3":"ChildClass":private]=>
+ NULL
+ ["var2":protected]=>
+ int(5)
+ }
+ [1]=>
+ string(5) "hello"
+ [2]=>
+ string(5) "world"
+ ["f"]=>
+ string(5) "first"
+ ["s"]=>
+ string(6) "second"
+ [3]=>
+ int(1)
+ [4]=>
+ float(2.222)
+}
+-- Iteration 4 --
+int(5)
+array(5) {
+ [0]=>
+ object(FinalClass)#%d (1) {
+ ["var4":"FinalClass":private]=>
+ NULL
+ }
+ ["f"]=>
+ string(5) "first"
+ ["s"]=>
+ string(6) "second"
+ [1]=>
+ int(1)
+ [2]=>
+ float(2.222)
+}
+int(7)
+array(7) {
+ [0]=>
+ object(FinalClass)#%d (1) {
+ ["var4":"FinalClass":private]=>
+ NULL
+ }
+ [1]=>
+ string(5) "hello"
+ [2]=>
+ string(5) "world"
+ ["f"]=>
+ string(5) "first"
+ ["s"]=>
+ string(6) "second"
+ [3]=>
+ int(1)
+ [4]=>
+ float(2.222)
+}
+-- Iteration 5 --
+int(5)
+array(5) {
+ [0]=>
+ object(StaticClass)#%d (0) {
+ }
+ ["f"]=>
+ string(5) "first"
+ ["s"]=>
+ string(6) "second"
+ [1]=>
+ int(1)
+ [2]=>
+ float(2.222)
+}
+int(7)
+array(7) {
+ [0]=>
+ object(StaticClass)#%d (0) {
+ }
+ [1]=>
+ string(5) "hello"
+ [2]=>
+ string(5) "world"
+ ["f"]=>
+ string(5) "first"
+ ["s"]=>
+ string(6) "second"
+ [3]=>
+ int(1)
+ [4]=>
+ float(2.222)
+}
+Done
+--UEXPECTF--
+*** Testing array_unshift() : Passing object to $var argument ***
+-- Iteration 1 --
+int(5)
+array(5) {
+ [0]=>
+ object(SimpleClass)#%d (1) {
+ [u"var1"]=>
+ int(1)
+ }
+ [u"f"]=>
+ unicode(5) "first"
+ [u"s"]=>
+ unicode(6) "second"
+ [1]=>
+ int(1)
+ [2]=>
+ float(2.222)
+}
+int(7)
+array(7) {
+ [0]=>
+ object(SimpleClass)#%d (1) {
+ [u"var1"]=>
+ int(1)
+ }
+ [1]=>
+ unicode(5) "hello"
+ [2]=>
+ unicode(5) "world"
+ [u"f"]=>
+ unicode(5) "first"
+ [u"s"]=>
+ unicode(6) "second"
+ [3]=>
+ int(1)
+ [4]=>
+ float(2.222)
+}
+-- Iteration 2 --
+int(5)
+array(5) {
+ [0]=>
+ object(EmptyClass)#%d (0) {
+ }
+ [u"f"]=>
+ unicode(5) "first"
+ [u"s"]=>
+ unicode(6) "second"
+ [1]=>
+ int(1)
+ [2]=>
+ float(2.222)
+}
+int(7)
+array(7) {
+ [0]=>
+ object(EmptyClass)#%d (0) {
+ }
+ [1]=>
+ unicode(5) "hello"
+ [2]=>
+ unicode(5) "world"
+ [u"f"]=>
+ unicode(5) "first"
+ [u"s"]=>
+ unicode(6) "second"
+ [3]=>
+ int(1)
+ [4]=>
+ float(2.222)
+}
+-- Iteration 3 --
+int(5)
+array(5) {
+ [0]=>
+ object(ChildClass)#%d (2) {
+ [u"var3":u"ChildClass":private]=>
+ NULL
+ [u"var2":protected]=>
+ int(5)
+ }
+ [u"f"]=>
+ unicode(5) "first"
+ [u"s"]=>
+ unicode(6) "second"
+ [1]=>
+ int(1)
+ [2]=>
+ float(2.222)
+}
+int(7)
+array(7) {
+ [0]=>
+ object(ChildClass)#%d (2) {
+ [u"var3":u"ChildClass":private]=>
+ NULL
+ [u"var2":protected]=>
+ int(5)
+ }
+ [1]=>
+ unicode(5) "hello"
+ [2]=>
+ unicode(5) "world"
+ [u"f"]=>
+ unicode(5) "first"
+ [u"s"]=>
+ unicode(6) "second"
+ [3]=>
+ int(1)
+ [4]=>
+ float(2.222)
+}
+-- Iteration 4 --
+int(5)
+array(5) {
+ [0]=>
+ object(FinalClass)#%d (1) {
+ [u"var4":u"FinalClass":private]=>
+ NULL
+ }
+ [u"f"]=>
+ unicode(5) "first"
+ [u"s"]=>
+ unicode(6) "second"
+ [1]=>
+ int(1)
+ [2]=>
+ float(2.222)
+}
+int(7)
+array(7) {
+ [0]=>
+ object(FinalClass)#%d (1) {
+ [u"var4":u"FinalClass":private]=>
+ NULL
+ }
+ [1]=>
+ unicode(5) "hello"
+ [2]=>
+ unicode(5) "world"
+ [u"f"]=>
+ unicode(5) "first"
+ [u"s"]=>
+ unicode(6) "second"
+ [3]=>
+ int(1)
+ [4]=>
+ float(2.222)
+}
+-- Iteration 5 --
+int(5)
+array(5) {
+ [0]=>
+ object(StaticClass)#%d (0) {
+ }
+ [u"f"]=>
+ unicode(5) "first"
+ [u"s"]=>
+ unicode(6) "second"
+ [1]=>
+ int(1)
+ [2]=>
+ float(2.222)
+}
+int(7)
+array(7) {
+ [0]=>
+ object(StaticClass)#%d (0) {
+ }
+ [1]=>
+ unicode(5) "hello"
+ [2]=>
+ unicode(5) "world"
+ [u"f"]=>
+ unicode(5) "first"
+ [u"s"]=>
+ unicode(6) "second"
+ [3]=>
+ int(1)
+ [4]=>
+ float(2.222)
+}
+Done
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