+++ /dev/null
---TEST--
-Test var_export() function
---INI--
-precision=14
---FILE--
-<?php
-/* Prototype: mixed var_export( mixed expression [, bool return]);
- * Description: Returns the variable representation when the return parameter is used and evaluates to TRUE. Otherwise, this function will return NULL.
-
- */
-
-echo "*** Testing var_export() with integer values ***\n";
-// different integer vlaues
-$valid_ints = array(
- '0',
- '1',
- '-1',
- '-2147483648', // max negative integer value
- '-2147483647',
- 2147483647, // max positive integer value
- 2147483640,
- 0x123B, // integer as hexadecimal
- '0x12ab',
- '0Xfff',
- '0XFA',
- -0x80000000, // max negative integer as hexadecimal
- '0x7fffffff', // max postive integer as hexadecimal
- 0x7FFFFFFF, // max postive integer as hexadecimal
- '0123', // integer as octal
- 01912, // should be quivalent to octal 1
- -020000000000, // max negative integer as octal
- 017777777777, // max positive integer as octal
- );
-$counter = 1;
-/* Loop to check for above integer values with var_export() */
-echo "\n*** Output for integer values ***\n";
-foreach($valid_ints as $int_value) {
-echo "\nIteration ".$counter."\n";
-var_export( $int_value );
-echo "\n";
-var_export( $int_value, FALSE);
-echo "\n";
-var_dump( var_export( $int_value, TRUE) );
-echo "\n";
-$counter++;
-}
-
-echo "*** Testing var_export() with valid boolean values ***\n";
-// different valid boolean vlaues
-$valid_bool = array(
- 1,
- TRUE,
- true,
- 0,
- FALSE,
- false
- );
-$counter = 1;
-/* Loop to check for above boolean values with var_export() */
-echo "\n*** Output for boolean values ***\n";
-foreach($valid_bool as $bool_value) {
-echo "\nIteration ".$counter."\n";
-var_export( $bool_value );
-echo "\n";
-var_export( $bool_value, FALSE);
-echo "\n";
-var_dump( var_export( $bool_value, TRUE) );
-echo "\n";
-$counter++;
-}
-
-echo "*** Testing var_export() with valid float values ***\n";
-// different valid float vlaues
-$valid_floats = array(
- -2147483649, // float value
- 2147483648, // float value
- -0x80000001, // float value, beyond max negative int
- 0x800000001, // float value, beyond max positive int
- 020000000001, // float value, beyond max positive int
- -020000000001, // float value, beyond max negative int
- 0.0,
- -0.1,
- 10.0000000000000000005,
- 10.5e+5,
- 1e5,
- 1e-5,
- 1e+5,
- 1E5,
- 1E+5,
- 1E-5,
- .5e+7,
- .6e-19,
- .05E+44,
- .0034E-30
-);
-$counter = 1;
-/* Loop to check for above float values with var_export() */
-echo "\n*** Output for float values ***\n";
-foreach($valid_bool as $float_value) {
-echo "\nIteration ".$counter."\n";
-var_export( $float_value );
-echo "\n";
-var_export( $float_value, FALSE);
-echo "\n";
-var_dump( var_export( $float_value, TRUE) );
-echo "\n";
-$counter++;
-}
-
-echo "*** Testing var_export() with valid strings ***\n";
-// different valid string
-$valid_strings = array(
- "",
- " ",
- '',
- ' ',
- "string",
- 'string',
- "NULL",
- 'null',
- "FALSE",
- 'false',
- "\x0b",
- "\0",
- '\0',
- '\060',
- "\070",
- "\0hello\0this is an test, to work with ' and \0 and \n and foreign chars too: blåbærøl"
- );
-$counter = 1;
-/* Loop to check for above strings with var_export() */
-echo "\n*** Output for strings ***\n";
-foreach($valid_strings as $str) {
-echo "\nIteration ".$counter."\n";
-var_export( $str );
-echo "\n";
-var_export( $str, FALSE);
-echo "\n";
-var_dump( var_export( $str, TRUE) );
-echo "\n";
-$counter++;
-}
-
-echo "*** Testing var_export() with valid arrays ***\n";
-// different valid arrays
-$valid_arrays = array(
- array(),
- array(NULL),
- array(null),
- array(true),
- array(""),
- array(''),
- array(array(), array()),
- array(array(1, 2), array('a', 'b')),
- array(1 => 'One'),
- array("test" => "is_array"),
- array(0),
- array(-1),
- array(10.5, 5.6),
- array("string", "test"),
- array('string', 'test')
- );
-$counter = 1;
-/* Loop to check for above arrays with var_export() */
-echo "\n*** Output for arrays ***\n";
-foreach($valid_arrays as $arr) {
-echo "\nIteration ".$counter."\n";
-var_export( $arr );
-echo "\n";
-var_export( $arr, FALSE);
-echo "\n";
-var_dump( var_export( $arr, TRUE) );
-echo "\n";
-$counter++;
-}
-
-echo "*** Testing var_export() with valid objects ***\n";
-
-// class with no members
-class foo
-{
-// no members
-}
-
-// abstract class
-abstract class abstractClass
-{
- abstract protected function getClassName();
- public function printClassName () {
- echo $this->getClassName() . "\n";
- }
-}
-// implement abstract class
-class concreteClass extends abstractClass
-{
- protected function getClassName() {
- return "concreteClass";
- }
-}
-
-// interface class
-interface iValue
-{
- public function setVal ($name, $val);
- public function dumpVal ();
-}
-// implement the interface
-class Value implements iValue
-{
- private $vars = array ();
-
- public function setVal ( $name, $val ) {
- $this->vars[$name] = $val;
- }
-
- public function dumpVal () {
- var_export ( $vars );
- }
-}
-
-// a gereral class
-class myClass
-{
- var $foo_object;
- public $public_var;
- public $public_var1;
- private $private_var;
- protected $protected_var;
-
- function myClass ( ) {
- $this->foo_object = new foo();
- $this->public_var = 10;
- $this->public_var1 = new foo();
- $this->private_var = new foo();
- $this->proected_var = new foo();
- }
-}
-
-// create a object of each class defined above
-$myClass_object = new myClass();
-$foo_object = new foo();
-$Value_object = new Value();
-$concreteClass_object = new concreteClass();
-
-$valid_objects = array(
- new stdclass,
- new foo,
- new concreteClass,
- new Value,
- new myClass,
- $myClass_object,
- $myClass_object->foo_object,
- $myClass_object->public_var1,
- $foo_object,
- $Value_object,
- $concreteClass_object
- );
- $counter = 1;
-/* Loop to check for above objects with var_export() */
-echo "\n*** Output for objects ***\n";
-foreach($valid_objects as $obj) {
-echo "\nIteration ".$counter."\n";
-var_export( $obj );
-echo "\n";
-var_export( $obj, FALSE);
-echo "\n";
-var_dump( var_export( $obj, TRUE) );
-echo "\n";
-$counter++;
-}
-
-echo "*** Testing var_export() with valid null values ***\n";
-// different valid null vlaues
-$unset_var = array();
-unset ($unset_var); // now a null
-$null_var = NULL;
-
-$valid_nulls = array(
- NULL,
- null,
- $null_var,
- );
- $counter = 1;
-/* Loop to check for above null values with var_export() */
-echo "\n*** Output for null values ***\n";
-foreach($valid_nulls as $null_value) {
-echo "\nIteration ".$counter."\n";
-var_export( $null_value );
-echo "\n";
-var_export( $null_value, FALSE);
-echo "\n";
-var_dump( var_export( $null_value, true) );
-echo "\n";
-$counter++;
-}
-
-echo "\n*** Tesing with binary input ***\n";
-var_export(b"Sample_String");
-
-echo "\n\n*** Testing error conditions ***\n";
-//Zero argument
-var_export( var_export() );
-
-//arguments more than expected
-var_export( var_export(TRUE, FALSE, TRUE) );
-
-echo "\n\nDone";
-
-
-?>
---EXPECTF--
-*** Testing var_export() with integer values ***
-
-*** Output for integer values ***
-
-Iteration 1
-'0'
-'0'
-string(3) "'0'"
-
-
-Iteration 2
-'1'
-'1'
-string(3) "'1'"
-
-
-Iteration 3
-'-1'
-'-1'
-string(4) "'-1'"
-
-
-Iteration 4
-'-2147483648'
-'-2147483648'
-string(13) "'-2147483648'"
-
-
-Iteration 5
-'-2147483647'
-'-2147483647'
-string(13) "'-2147483647'"
-
-
-Iteration 6
-2147483647
-2147483647
-string(10) "2147483647"
-
-
-Iteration 7
-2147483640
-2147483640
-string(10) "2147483640"
-
-
-Iteration 8
-4667
-4667
-string(4) "4667"
-
-
-Iteration 9
-'0x12ab'
-'0x12ab'
-string(8) "'0x12ab'"
-
-
-Iteration 10
-'0Xfff'
-'0Xfff'
-string(7) "'0Xfff'"
-
-
-Iteration 11
-'0XFA'
-'0XFA'
-string(6) "'0XFA'"
-
-
-Iteration 12
--2147483648
--2147483648
-string(11) "-2147483648"
-
-
-Iteration 13
-'0x7fffffff'
-'0x7fffffff'
-string(12) "'0x7fffffff'"
-
-
-Iteration 14
-2147483647
-2147483647
-string(10) "2147483647"
-
-
-Iteration 15
-'0123'
-'0123'
-string(6) "'0123'"
-
-
-Iteration 16
-1
-1
-string(1) "1"
-
-
-Iteration 17
--2147483648
--2147483648
-string(11) "-2147483648"
-
-
-Iteration 18
-2147483647
-2147483647
-string(10) "2147483647"
-
-*** Testing var_export() with valid boolean values ***
-
-*** Output for boolean values ***
-
-Iteration 1
-1
-1
-string(1) "1"
-
-
-Iteration 2
-true
-true
-string(4) "true"
-
-
-Iteration 3
-true
-true
-string(4) "true"
-
-
-Iteration 4
-0
-0
-string(1) "0"
-
-
-Iteration 5
-false
-false
-string(5) "false"
-
-
-Iteration 6
-false
-false
-string(5) "false"
-
-*** Testing var_export() with valid float values ***
-
-*** Output for float values ***
-
-Iteration 1
-1
-1
-string(1) "1"
-
-
-Iteration 2
-true
-true
-string(4) "true"
-
-
-Iteration 3
-true
-true
-string(4) "true"
-
-
-Iteration 4
-0
-0
-string(1) "0"
-
-
-Iteration 5
-false
-false
-string(5) "false"
-
-
-Iteration 6
-false
-false
-string(5) "false"
-
-*** Testing var_export() with valid strings ***
-
-*** Output for strings ***
-
-Iteration 1
-''
-''
-string(2) "''"
-
-
-Iteration 2
-' '
-' '
-string(3) "' '"
-
-
-Iteration 3
-''
-''
-string(2) "''"
-
-
-Iteration 4
-' '
-' '
-string(3) "' '"
-
-
-Iteration 5
-'string'
-'string'
-string(8) "'string'"
-
-
-Iteration 6
-'string'
-'string'
-string(8) "'string'"
-
-
-Iteration 7
-'NULL'
-'NULL'
-string(6) "'NULL'"
-
-
-Iteration 8
-'null'
-'null'
-string(6) "'null'"
-
-
-Iteration 9
-'FALSE'
-'FALSE'
-string(7) "'FALSE'"
-
-
-Iteration 10
-'false'
-'false'
-string(7) "'false'"
-
-
-Iteration 11
-'\v'
-'\v'
-string(3) "'\v'"
-
-
-Iteration 12
-'' . "\0" . ''
-'' . "\0" . ''
-string(14) "'' . "\0" . ''"
-
-
-Iteration 13
-'\\0'
-'\\0'
-string(5) "'\\0'"
-
-
-Iteration 14
-'\\060'
-'\\060'
-string(7) "'\\060'"
-
-
-Iteration 15
-'8'
-'8'
-string(3) "'8'"
-
-
-Iteration 16
-'' . "\0" . 'hello' . "\0" . 'this is an test, to work with \' and ' . "\0" . ' and
- and foreign chars too: bl' . "\u00E5" . 'b' . "\u00E6" . 'r' . "\u00F8" . 'l'
-'' . "\0" . 'hello' . "\0" . 'this is an test, to work with \' and ' . "\0" . ' and
- and foreign chars too: bl' . "\u00E5" . 'b' . "\u00E6" . 'r' . "\u00F8" . 'l'
-string(163) "'' . "\0" . 'hello' . "\0" . 'this is an test, to work with \' and ' . "\0" . ' and
- and foreign chars too: bl' . "\u00E5" . 'b' . "\u00E6" . 'r' . "\u00F8" . 'l'"
-
-*** Testing var_export() with valid arrays ***
-
-*** Output for arrays ***
-
-Iteration 1
-array (
-)
-array (
-)
-string(9) "array (
-)"
-
-
-Iteration 2
-array (
- 0 => NULL,
-)
-array (
- 0 => NULL,
-)
-string(22) "array (
- 0 => NULL,
-)"
-
-
-Iteration 3
-array (
- 0 => NULL,
-)
-array (
- 0 => NULL,
-)
-string(22) "array (
- 0 => NULL,
-)"
-
-
-Iteration 4
-array (
- 0 => true,
-)
-array (
- 0 => true,
-)
-string(22) "array (
- 0 => true,
-)"
-
-
-Iteration 5
-array (
- 0 => '',
-)
-array (
- 0 => '',
-)
-string(20) "array (
- 0 => '',
-)"
-
-
-Iteration 6
-array (
- 0 => '',
-)
-array (
- 0 => '',
-)
-string(20) "array (
- 0 => '',
-)"
-
-
-Iteration 7
-array (
- 0 =>
- array (
- ),
- 1 =>
- array (
- ),
-)
-array (
- 0 =>
- array (
- ),
- 1 =>
- array (
- ),
-)
-string(55) "array (
- 0 =>
- array (
- ),
- 1 =>
- array (
- ),
-)"
-
-
-Iteration 8
-array (
- 0 =>
- array (
- 0 => 1,
- 1 => 2,
- ),
- 1 =>
- array (
- 0 => 'a',
- 1 => 'b',
- ),
-)
-array (
- 0 =>
- array (
- 0 => 1,
- 1 => 2,
- ),
- 1 =>
- array (
- 0 => 'a',
- 1 => 'b',
- ),
-)
-string(107) "array (
- 0 =>
- array (
- 0 => 1,
- 1 => 2,
- ),
- 1 =>
- array (
- 0 => 'a',
- 1 => 'b',
- ),
-)"
-
-
-Iteration 9
-array (
- 1 => 'One',
-)
-array (
- 1 => 'One',
-)
-string(23) "array (
- 1 => 'One',
-)"
-
-
-Iteration 10
-array (
- 'test' => 'is_array',
-)
-array (
- 'test' => 'is_array',
-)
-string(33) "array (
- 'test' => 'is_array',
-)"
-
-
-Iteration 11
-array (
- 0 => 0,
-)
-array (
- 0 => 0,
-)
-string(19) "array (
- 0 => 0,
-)"
-
-
-Iteration 12
-array (
- 0 => -1,
-)
-array (
- 0 => -1,
-)
-string(20) "array (
- 0 => -1,
-)"
-
-
-Iteration 13
-array (
- 0 => 10.5,
- 1 => 5.6,
-)
-array (
- 0 => 10.5,
- 1 => 5.6,
-)
-string(34) "array (
- 0 => 10.5,
- 1 => 5.6,
-)"
-
-
-Iteration 14
-array (
- 0 => 'string',
- 1 => 'test',
-)
-array (
- 0 => 'string',
- 1 => 'test',
-)
-string(41) "array (
- 0 => 'string',
- 1 => 'test',
-)"
-
-
-Iteration 15
-array (
- 0 => 'string',
- 1 => 'test',
-)
-array (
- 0 => 'string',
- 1 => 'test',
-)
-string(41) "array (
- 0 => 'string',
- 1 => 'test',
-)"
-
-*** Testing var_export() with valid objects ***
-
-*** Output for objects ***
-
-Iteration 1
-stdClass::__set_state(array(
-))
-stdClass::__set_state(array(
-))
-string(31) "stdClass::__set_state(array(
-))"
-
-
-Iteration 2
-foo::__set_state(array(
-))
-foo::__set_state(array(
-))
-string(26) "foo::__set_state(array(
-))"
-
-
-Iteration 3
-concreteClass::__set_state(array(
-))
-concreteClass::__set_state(array(
-))
-string(36) "concreteClass::__set_state(array(
-))"
-
-
-Iteration 4
-Value::__set_state(array(
- 'vars' =>
- array (
- ),
-))
-Value::__set_state(array(
- 'vars' =>
- array (
- ),
-))
-string(57) "Value::__set_state(array(
- 'vars' =>
- array (
- ),
-))"
-
-
-Iteration 5
-myClass::__set_state(array(
- 'foo_object' =>
- foo::__set_state(array(
- )),
- 'public_var' => 10,
- 'public_var1' =>
- foo::__set_state(array(
- )),
- 'private_var' =>
- foo::__set_state(array(
- )),
- 'protected_var' => NULL,
- 'proected_var' =>
- foo::__set_state(array(
- )),
-))
-myClass::__set_state(array(
- 'foo_object' =>
- foo::__set_state(array(
- )),
- 'public_var' => 10,
- 'public_var1' =>
- foo::__set_state(array(
- )),
- 'private_var' =>
- foo::__set_state(array(
- )),
- 'protected_var' => NULL,
- 'proected_var' =>
- foo::__set_state(array(
- )),
-))
-string(293) "myClass::__set_state(array(
- 'foo_object' =>
- foo::__set_state(array(
- )),
- 'public_var' => 10,
- 'public_var1' =>
- foo::__set_state(array(
- )),
- 'private_var' =>
- foo::__set_state(array(
- )),
- 'protected_var' => NULL,
- 'proected_var' =>
- foo::__set_state(array(
- )),
-))"
-
-
-Iteration 6
-myClass::__set_state(array(
- 'foo_object' =>
- foo::__set_state(array(
- )),
- 'public_var' => 10,
- 'public_var1' =>
- foo::__set_state(array(
- )),
- 'private_var' =>
- foo::__set_state(array(
- )),
- 'protected_var' => NULL,
- 'proected_var' =>
- foo::__set_state(array(
- )),
-))
-myClass::__set_state(array(
- 'foo_object' =>
- foo::__set_state(array(
- )),
- 'public_var' => 10,
- 'public_var1' =>
- foo::__set_state(array(
- )),
- 'private_var' =>
- foo::__set_state(array(
- )),
- 'protected_var' => NULL,
- 'proected_var' =>
- foo::__set_state(array(
- )),
-))
-string(293) "myClass::__set_state(array(
- 'foo_object' =>
- foo::__set_state(array(
- )),
- 'public_var' => 10,
- 'public_var1' =>
- foo::__set_state(array(
- )),
- 'private_var' =>
- foo::__set_state(array(
- )),
- 'protected_var' => NULL,
- 'proected_var' =>
- foo::__set_state(array(
- )),
-))"
-
-
-Iteration 7
-foo::__set_state(array(
-))
-foo::__set_state(array(
-))
-string(26) "foo::__set_state(array(
-))"
-
-
-Iteration 8
-foo::__set_state(array(
-))
-foo::__set_state(array(
-))
-string(26) "foo::__set_state(array(
-))"
-
-
-Iteration 9
-foo::__set_state(array(
-))
-foo::__set_state(array(
-))
-string(26) "foo::__set_state(array(
-))"
-
-
-Iteration 10
-Value::__set_state(array(
- 'vars' =>
- array (
- ),
-))
-Value::__set_state(array(
- 'vars' =>
- array (
- ),
-))
-string(57) "Value::__set_state(array(
- 'vars' =>
- array (
- ),
-))"
-
-
-Iteration 11
-concreteClass::__set_state(array(
-))
-concreteClass::__set_state(array(
-))
-string(36) "concreteClass::__set_state(array(
-))"
-
-*** Testing var_export() with valid null values ***
-
-*** Output for null values ***
-
-Iteration 1
-NULL
-NULL
-string(4) "NULL"
-
-
-Iteration 2
-NULL
-NULL
-string(4) "NULL"
-
-
-Iteration 3
-NULL
-NULL
-string(4) "NULL"
-
-
-*** Tesing with binary input ***
-'Sample_String'
-
-*** Testing error conditions ***
-
-Warning: var_export() expects at least 1 parameter, 0 given in %s on line %d
-NULL
-Warning: var_export() expects at most 2 parameters, 3 given in %s on line %d
-NULL
-
-Done
--- /dev/null
+--TEST--
+Test var_export() function with integer values
+--FILE--
+<?php
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+echo "*** Testing var_export() with integer values ***\n";
+// different integer vlaues
+$valid_ints = array(
+ '0' => '0',
+ '1' => '1',
+ '-1' => '-1',
+ '-2147483648' => '-2147483648', // max negative integer value
+ '-2147483647' => '-2147483647',
+ '2147483647' => 2147483647, // max positive integer value
+ '2147483640' => 2147483640,
+ '0x123B' => 0x123B, // integer as hexadecimal
+ "'0x12ab'" => '0x12ab',
+ "'0Xfff'" => '0Xfff',
+ "'0XFA'" => '0XFA',
+ "-0x80000000" => -0x80000000, // max negative integer as hexadecimal
+ "'0x7fffffff'" => '0x7fffffff', // max postive integer as hexadecimal
+ "0x7FFFFFFF" => 0x7FFFFFFF, // max postive integer as hexadecimal
+ "'0123'" => '0123', // integer as octal
+ "01912" => 01912, // should be quivalent to octal 1
+ "-020000000000" => -020000000000, // max negative integer as octal
+ "017777777777" => 017777777777, // max positive integer as octal
+);
+
+/* Loop to check for above integer values with var_export() */
+echo "\n*** Output for integer values ***\n";
+foreach($valid_ints as $key => $int_value) {
+ echo "\n-- Iteration: $key --\n";
+ var_export( $int_value );
+ echo "\n";
+ var_export( $int_value, FALSE);
+ echo "\n";
+ var_dump( var_export( $int_value, TRUE) );
+}
+
+?>
+===DONE===
+--EXPECT--
+*** Testing var_export() with integer values ***
+
+*** Output for integer values ***
+
+-- Iteration: 0 --
+'0'
+'0'
+string(3) "'0'"
+
+-- Iteration: 1 --
+'1'
+'1'
+string(3) "'1'"
+
+-- Iteration: -1 --
+'-1'
+'-1'
+string(4) "'-1'"
+
+-- Iteration: -2147483648 --
+'-2147483648'
+'-2147483648'
+string(13) "'-2147483648'"
+
+-- Iteration: -2147483647 --
+'-2147483647'
+'-2147483647'
+string(13) "'-2147483647'"
+
+-- Iteration: 2147483647 --
+2147483647
+2147483647
+string(10) "2147483647"
+
+-- Iteration: 2147483640 --
+2147483640
+2147483640
+string(10) "2147483640"
+
+-- Iteration: 0x123B --
+4667
+4667
+string(4) "4667"
+
+-- Iteration: '0x12ab' --
+'0x12ab'
+'0x12ab'
+string(8) "'0x12ab'"
+
+-- Iteration: '0Xfff' --
+'0Xfff'
+'0Xfff'
+string(7) "'0Xfff'"
+
+-- Iteration: '0XFA' --
+'0XFA'
+'0XFA'
+string(6) "'0XFA'"
+
+-- Iteration: -0x80000000 --
+-2147483648
+-2147483648
+string(11) "-2147483648"
+
+-- Iteration: '0x7fffffff' --
+'0x7fffffff'
+'0x7fffffff'
+string(12) "'0x7fffffff'"
+
+-- Iteration: 0x7FFFFFFF --
+2147483647
+2147483647
+string(10) "2147483647"
+
+-- Iteration: '0123' --
+'0123'
+'0123'
+string(6) "'0123'"
+
+-- Iteration: 01912 --
+1
+1
+string(1) "1"
+
+-- Iteration: -020000000000 --
+-2147483648
+-2147483648
+string(11) "-2147483648"
+
+-- Iteration: 017777777777 --
+2147483647
+2147483647
+string(10) "2147483647"
+===DONE===
--- /dev/null
+--TEST--
+Test var_export() function with valid boolean values
+--FILE--
+<?php
+
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+echo "*** Testing var_export() with valid boolean values ***\n";
+// different valid boolean vlaues
+$valid_bool = array(
+ "1" => 1,
+ "TRUE" => TRUE,
+ "true" => true,
+ "0" => 0,
+ "FALSE" => FALSE,
+ "false" => false
+);
+
+/* Loop to check for above boolean values with var_export() */
+echo "\n*** Output for boolean values ***\n";
+foreach($valid_bool as $key => $bool_value) {
+ echo "\n-- Iteration: $key --\n";
+ var_export( $bool_value );
+ echo "\n";
+ var_export( $bool_value, FALSE);
+ echo "\n";
+ var_dump( var_export( $bool_value, TRUE) );
+ echo "\n";
+}
+?>
+===DONE===
+--EXPECT--
+*** Testing var_export() with valid boolean values ***
+
+*** Output for boolean values ***
+
+-- Iteration: 1 --
+1
+1
+string(1) "1"
+
+
+-- Iteration: TRUE --
+true
+true
+string(4) "true"
+
+
+-- Iteration: true --
+true
+true
+string(4) "true"
+
+
+-- Iteration: 0 --
+0
+0
+string(1) "0"
+
+
+-- Iteration: FALSE --
+false
+false
+string(5) "false"
+
+
+-- Iteration: false --
+false
+false
+string(5) "false"
+
+===DONE===
\ No newline at end of file
--- /dev/null
+--TEST--
+Test var_export() function with valid float values
+--INI--
+precision=14
+--FILE--
+<?php
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+echo "*** Testing var_export() with valid float values ***\n";
+// different valid float vlaues
+$valid_floats = array(
+ "-2147483649" => -2147483649, // float value
+ "2147483648" => 2147483648, // float value
+ "-0x80000001" => -0x80000001, // float value, beyond max negative int
+ "0x800000001" => 0x800000001, // float value, beyond max positive int
+ "020000000001" => 020000000001, // float value, beyond max positive int
+ "-020000000001" => -020000000001, // float value, beyond max negative int
+ "0.0" => 0.0,
+ "-0.1" => -0.1,
+ "10.0000000000000000005" => 10.0000000000000000005,
+ "10.5e+5" => 10.5e+5,
+ "1e5" => 1e5,
+ "1e-5" => 1e-5,
+ "1e+5" => 1e+5,
+ "1E5" => 1E5,
+ "1E+5" => 1E+5,
+ "1E-5" => 1E-5,
+ ".5e+7" => .5e+7,
+ ".6e-19" => .6e-19,
+ ".05E+44" => .05E+44,
+ ".0034E-30" => .0034E-30
+);
+/* Loop to check for above float values with var_export() */
+echo "\n*** Output for float values ***\n";
+foreach($valid_floats as $key => $float_value) {
+ echo "\n-- Iteration: $key --\n";
+ var_export( $float_value );
+ echo "\n";
+ var_export( $float_value, FALSE);
+ echo "\n";
+ var_dump( var_export( $float_value, TRUE) );
+ echo "\n";
+}
+
+?>
+===DONE===
+--EXPECT--
+*** Testing var_export() with valid float values ***
+
+*** Output for float values ***
+
+-- Iteration: -2147483649 --
+-2147483649
+-2147483649
+string(11) "-2147483649"
+
+
+-- Iteration: 2147483648 --
+2147483648
+2147483648
+string(10) "2147483648"
+
+
+-- Iteration: -0x80000001 --
+-2147483649
+-2147483649
+string(11) "-2147483649"
+
+
+-- Iteration: 0x800000001 --
+34359738369
+34359738369
+string(11) "34359738369"
+
+
+-- Iteration: 020000000001 --
+2147483649
+2147483649
+string(10) "2147483649"
+
+
+-- Iteration: -020000000001 --
+-2147483649
+-2147483649
+string(11) "-2147483649"
+
+
+-- Iteration: 0.0 --
+0
+0
+string(1) "0"
+
+
+-- Iteration: -0.1 --
+-0.1
+-0.1
+string(4) "-0.1"
+
+
+-- Iteration: 10.0000000000000000005 --
+10
+10
+string(2) "10"
+
+
+-- Iteration: 10.5e+5 --
+1050000
+1050000
+string(7) "1050000"
+
+
+-- Iteration: 1e5 --
+100000
+100000
+string(6) "100000"
+
+
+-- Iteration: 1e-5 --
+1.0E-5
+1.0E-5
+string(6) "1.0E-5"
+
+
+-- Iteration: 1e+5 --
+100000
+100000
+string(6) "100000"
+
+
+-- Iteration: 1E5 --
+100000
+100000
+string(6) "100000"
+
+
+-- Iteration: 1E+5 --
+100000
+100000
+string(6) "100000"
+
+
+-- Iteration: 1E-5 --
+1.0E-5
+1.0E-5
+string(6) "1.0E-5"
+
+
+-- Iteration: .5e+7 --
+5000000
+5000000
+string(7) "5000000"
+
+
+-- Iteration: .6e-19 --
+6.0E-20
+6.0E-20
+string(7) "6.0E-20"
+
+
+-- Iteration: .05E+44 --
+5.0E+42
+5.0E+42
+string(7) "5.0E+42"
+
+
+-- Iteration: .0034E-30 --
+3.4E-33
+3.4E-33
+string(7) "3.4E-33"
+
+===DONE===
--- /dev/null
+--TEST--
+Test var_export() function with valid strings
+--FILE--
+<?php
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+
+echo "*** Testing var_export() with valid strings ***\n";
+// different valid string
+$valid_strings = array(
+ "\"\"" => "",
+ "\" \"" => " ",
+ "''" => '',
+ "' '" => ' ',
+ "\"string\"" => "string",
+ "'string'" => 'string',
+ "\"\\0Hello\\0 World\\0\"" => "\0Hello\0 World\0",
+ "\"NULL\"" => "NULL",
+ "'null'" => 'null',
+ "\"FALSE\"" => "FALSE",
+ "'false'" => 'false',
+ "\"\\x0b\"" => "\x0b",
+ "\"\\0\"" => "\0",
+ "'\\0'" => '\0',
+ "'\\060'" => '\060',
+ "\"\\070\"" => "\070"
+);
+
+/* Loop to check for above strings with var_export() */
+echo "\n*** Output for strings ***\n";
+foreach($valid_strings as $key => $str) {
+ echo "\n-- Iteration: $key --\n";
+ var_export( $str );
+ echo "\n";
+ var_export( $str, FALSE);
+ echo "\n";
+ var_dump( var_export( $str, TRUE) );
+ echo "\n";
+}
+
+?>
+===DONE===
+--EXPECT--
+*** Testing var_export() with valid strings ***
+
+*** Output for strings ***
+
+-- Iteration: "" --
+''
+''
+string(2) "''"
+
+
+-- Iteration: " " --
+' '
+' '
+string(3) "' '"
+
+
+-- Iteration: '' --
+''
+''
+string(2) "''"
+
+
+-- Iteration: ' ' --
+' '
+' '
+string(3) "' '"
+
+
+-- Iteration: "string" --
+'string'
+'string'
+string(8) "'string'"
+
+
+-- Iteration: 'string' --
+'string'
+'string'
+string(8) "'string'"
+
+
+-- Iteration: "\0Hello\0 World\0" --
+'' . "\0" . 'Hello' . "\0" . ' World' . "\0" . ''
+'' . "\0" . 'Hello' . "\0" . ' World' . "\0" . ''
+string(49) "'' . "\0" . 'Hello' . "\0" . ' World' . "\0" . ''"
+
+
+-- Iteration: "NULL" --
+'NULL'
+'NULL'
+string(6) "'NULL'"
+
+
+-- Iteration: 'null' --
+'null'
+'null'
+string(6) "'null'"
+
+
+-- Iteration: "FALSE" --
+'FALSE'
+'FALSE'
+string(7) "'FALSE'"
+
+
+-- Iteration: 'false' --
+'false'
+'false'
+string(7) "'false'"
+
+
+-- Iteration: "\x0b" --
+'\v'
+'\v'
+string(3) "'\v'"
+
+
+-- Iteration: "\0" --
+'' . "\0" . ''
+'' . "\0" . ''
+string(14) "'' . "\0" . ''"
+
+
+-- Iteration: '\0' --
+'\\0'
+'\\0'
+string(5) "'\\0'"
+
+
+-- Iteration: '\060' --
+'\\060'
+'\\060'
+string(7) "'\\060'"
+
+
+-- Iteration: "\070" --
+'8'
+'8'
+string(3) "'8'"
+
+===DONE===
\ No newline at end of file
--- /dev/null
+--TEST--
+Test var_export() function with valid arrays
+--FILE--
+<?php
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+
+echo "*** Testing var_export() with valid arrays ***\n";
+// different valid arrays
+$valid_arrays = array(
+ "array()" => array(),
+ "array(NULL)" => array(NULL),
+ "array(null)" => array(null),
+ "array(true)" => array(true),
+ "array(\"\")" => array(""),
+ "array('')" => array(''),
+ "array(array(), array())" => array(array(), array()),
+ "array(array(1, 2), array('a', 'b'))" => array(array(1, 2), array('a', 'b')),
+ "array(1 => 'One')" => array(1 => 'One'),
+ "array(\"test\" => \"is_array\")" => array("test" => "is_array"),
+ "array(0)" => array(0),
+ "array(-1)" => array(-1),
+ "array(10.5, 5.6)" => array(10.5, 5.6),
+ "array(\"string\", \"test\")" => array("string", "test"),
+ "array('string', 'test')" => array('string', 'test')
+);
+
+/* Loop to check for above arrays with var_export() */
+echo "\n*** Output for arrays ***\n";
+foreach($valid_arrays as $key => $arr) {
+ echo "\n--Iteration: $key --\n";
+ var_export( $arr );
+ echo "\n";
+ var_export( $arr, FALSE);
+ echo "\n";
+ var_dump( var_export( $arr, TRUE) );
+ echo "\n";
+}
+?>
+===DONE===
+--EXPECT--
+*** Testing var_export() with valid arrays ***
+
+*** Output for arrays ***
+
+--Iteration: array() --
+array (
+)
+array (
+)
+string(9) "array (
+)"
+
+
+--Iteration: array(NULL) --
+array (
+ 0 => NULL,
+)
+array (
+ 0 => NULL,
+)
+string(22) "array (
+ 0 => NULL,
+)"
+
+
+--Iteration: array(null) --
+array (
+ 0 => NULL,
+)
+array (
+ 0 => NULL,
+)
+string(22) "array (
+ 0 => NULL,
+)"
+
+
+--Iteration: array(true) --
+array (
+ 0 => true,
+)
+array (
+ 0 => true,
+)
+string(22) "array (
+ 0 => true,
+)"
+
+
+--Iteration: array("") --
+array (
+ 0 => '',
+)
+array (
+ 0 => '',
+)
+string(20) "array (
+ 0 => '',
+)"
+
+
+--Iteration: array('') --
+array (
+ 0 => '',
+)
+array (
+ 0 => '',
+)
+string(20) "array (
+ 0 => '',
+)"
+
+
+--Iteration: array(array(), array()) --
+array (
+ 0 =>
+ array (
+ ),
+ 1 =>
+ array (
+ ),
+)
+array (
+ 0 =>
+ array (
+ ),
+ 1 =>
+ array (
+ ),
+)
+string(55) "array (
+ 0 =>
+ array (
+ ),
+ 1 =>
+ array (
+ ),
+)"
+
+
+--Iteration: array(array(1, 2), array('a', 'b')) --
+array (
+ 0 =>
+ array (
+ 0 => 1,
+ 1 => 2,
+ ),
+ 1 =>
+ array (
+ 0 => 'a',
+ 1 => 'b',
+ ),
+)
+array (
+ 0 =>
+ array (
+ 0 => 1,
+ 1 => 2,
+ ),
+ 1 =>
+ array (
+ 0 => 'a',
+ 1 => 'b',
+ ),
+)
+string(107) "array (
+ 0 =>
+ array (
+ 0 => 1,
+ 1 => 2,
+ ),
+ 1 =>
+ array (
+ 0 => 'a',
+ 1 => 'b',
+ ),
+)"
+
+
+--Iteration: array(1 => 'One') --
+array (
+ 1 => 'One',
+)
+array (
+ 1 => 'One',
+)
+string(23) "array (
+ 1 => 'One',
+)"
+
+
+--Iteration: array("test" => "is_array") --
+array (
+ 'test' => 'is_array',
+)
+array (
+ 'test' => 'is_array',
+)
+string(33) "array (
+ 'test' => 'is_array',
+)"
+
+
+--Iteration: array(0) --
+array (
+ 0 => 0,
+)
+array (
+ 0 => 0,
+)
+string(19) "array (
+ 0 => 0,
+)"
+
+
+--Iteration: array(-1) --
+array (
+ 0 => -1,
+)
+array (
+ 0 => -1,
+)
+string(20) "array (
+ 0 => -1,
+)"
+
+
+--Iteration: array(10.5, 5.6) --
+array (
+ 0 => 10.5,
+ 1 => 5.6,
+)
+array (
+ 0 => 10.5,
+ 1 => 5.6,
+)
+string(34) "array (
+ 0 => 10.5,
+ 1 => 5.6,
+)"
+
+
+--Iteration: array("string", "test") --
+array (
+ 0 => 'string',
+ 1 => 'test',
+)
+array (
+ 0 => 'string',
+ 1 => 'test',
+)
+string(41) "array (
+ 0 => 'string',
+ 1 => 'test',
+)"
+
+
+--Iteration: array('string', 'test') --
+array (
+ 0 => 'string',
+ 1 => 'test',
+)
+array (
+ 0 => 'string',
+ 1 => 'test',
+)
+string(41) "array (
+ 0 => 'string',
+ 1 => 'test',
+)"
+
+===DONE===
\ No newline at end of file
--- /dev/null
+--TEST--
+Test var_export() function with valid objects
+--FILE--
+<?php
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+echo "*** Testing var_export() with valid objects ***\n";
+
+// class with no members
+class foo
+{
+// no members
+}
+
+// abstract class
+abstract class abstractClass
+{
+ abstract protected function getClassName();
+ public function printClassName () {
+ echo $this->getClassName() . "\n";
+ }
+}
+// implement abstract class
+class concreteClass extends abstractClass
+{
+ protected function getClassName() {
+ return "concreteClass";
+ }
+}
+
+// interface class
+interface iValue
+{
+ public function setVal ($name, $val);
+ public function dumpVal ();
+}
+// implement the interface
+class Value implements iValue
+{
+ private $vars = array ();
+
+ public function setVal ( $name, $val ) {
+ $this->vars[$name] = $val;
+ }
+
+ public function dumpVal () {
+ var_export ( $vars );
+ }
+}
+
+// a gereral class
+class myClass
+{
+ var $foo_object;
+ public $public_var;
+ public $public_var1;
+ private $private_var;
+ protected $protected_var;
+
+ function myClass ( ) {
+ $this->foo_object = new foo();
+ $this->public_var = 10;
+ $this->public_var1 = new foo();
+ $this->private_var = new foo();
+ $this->proected_var = new foo();
+ }
+}
+
+// create a object of each class defined above
+$myClass_object = new myClass();
+$foo_object = new foo();
+$Value_object = new Value();
+$concreteClass_object = new concreteClass();
+
+$valid_objects = array(
+ "new stdclass" => new stdclass,
+ "new foo" => new foo,
+ "new concreteClass" => new concreteClass,
+ "new Value" => new Value,
+ "new myClass" => new myClass,
+ "myClass_object" => $myClass_object,
+ "myClass_object->foo_object" => $myClass_object->foo_object,
+ "myClass_object->public_var1" => $myClass_object->public_var1,
+ "foo_object" => $foo_object,
+ "Value_object" => $Value_object,
+ "concreteClass_object" => $concreteClass_object
+ );
+/* Loop to check for above objects with var_export() */
+echo "\n*** Output for objects ***\n";
+foreach($valid_objects as $key => $obj) {
+ echo "\n-- Iteration: $key --\n";
+ var_export( $obj );
+ echo "\n";
+ var_export( $obj, FALSE);
+ echo "\n";
+ var_dump( var_export( $obj, TRUE) );
+ echo "\n";
+}
+?>
+===DONE===
+--EXPECT--
+*** Testing var_export() with valid objects ***
+
+*** Output for objects ***
+
+-- Iteration: new stdclass --
+stdClass::__set_state(array(
+))
+stdClass::__set_state(array(
+))
+string(31) "stdClass::__set_state(array(
+))"
+
+
+-- Iteration: new foo --
+foo::__set_state(array(
+))
+foo::__set_state(array(
+))
+string(26) "foo::__set_state(array(
+))"
+
+
+-- Iteration: new concreteClass --
+concreteClass::__set_state(array(
+))
+concreteClass::__set_state(array(
+))
+string(36) "concreteClass::__set_state(array(
+))"
+
+
+-- Iteration: new Value --
+Value::__set_state(array(
+ 'vars' =>
+ array (
+ ),
+))
+Value::__set_state(array(
+ 'vars' =>
+ array (
+ ),
+))
+string(57) "Value::__set_state(array(
+ 'vars' =>
+ array (
+ ),
+))"
+
+
+-- Iteration: new myClass --
+myClass::__set_state(array(
+ 'foo_object' =>
+ foo::__set_state(array(
+ )),
+ 'public_var' => 10,
+ 'public_var1' =>
+ foo::__set_state(array(
+ )),
+ 'private_var' =>
+ foo::__set_state(array(
+ )),
+ 'protected_var' => NULL,
+ 'proected_var' =>
+ foo::__set_state(array(
+ )),
+))
+myClass::__set_state(array(
+ 'foo_object' =>
+ foo::__set_state(array(
+ )),
+ 'public_var' => 10,
+ 'public_var1' =>
+ foo::__set_state(array(
+ )),
+ 'private_var' =>
+ foo::__set_state(array(
+ )),
+ 'protected_var' => NULL,
+ 'proected_var' =>
+ foo::__set_state(array(
+ )),
+))
+string(293) "myClass::__set_state(array(
+ 'foo_object' =>
+ foo::__set_state(array(
+ )),
+ 'public_var' => 10,
+ 'public_var1' =>
+ foo::__set_state(array(
+ )),
+ 'private_var' =>
+ foo::__set_state(array(
+ )),
+ 'protected_var' => NULL,
+ 'proected_var' =>
+ foo::__set_state(array(
+ )),
+))"
+
+
+-- Iteration: myClass_object --
+myClass::__set_state(array(
+ 'foo_object' =>
+ foo::__set_state(array(
+ )),
+ 'public_var' => 10,
+ 'public_var1' =>
+ foo::__set_state(array(
+ )),
+ 'private_var' =>
+ foo::__set_state(array(
+ )),
+ 'protected_var' => NULL,
+ 'proected_var' =>
+ foo::__set_state(array(
+ )),
+))
+myClass::__set_state(array(
+ 'foo_object' =>
+ foo::__set_state(array(
+ )),
+ 'public_var' => 10,
+ 'public_var1' =>
+ foo::__set_state(array(
+ )),
+ 'private_var' =>
+ foo::__set_state(array(
+ )),
+ 'protected_var' => NULL,
+ 'proected_var' =>
+ foo::__set_state(array(
+ )),
+))
+string(293) "myClass::__set_state(array(
+ 'foo_object' =>
+ foo::__set_state(array(
+ )),
+ 'public_var' => 10,
+ 'public_var1' =>
+ foo::__set_state(array(
+ )),
+ 'private_var' =>
+ foo::__set_state(array(
+ )),
+ 'protected_var' => NULL,
+ 'proected_var' =>
+ foo::__set_state(array(
+ )),
+))"
+
+
+-- Iteration: myClass_object->foo_object --
+foo::__set_state(array(
+))
+foo::__set_state(array(
+))
+string(26) "foo::__set_state(array(
+))"
+
+
+-- Iteration: myClass_object->public_var1 --
+foo::__set_state(array(
+))
+foo::__set_state(array(
+))
+string(26) "foo::__set_state(array(
+))"
+
+
+-- Iteration: foo_object --
+foo::__set_state(array(
+))
+foo::__set_state(array(
+))
+string(26) "foo::__set_state(array(
+))"
+
+
+-- Iteration: Value_object --
+Value::__set_state(array(
+ 'vars' =>
+ array (
+ ),
+))
+Value::__set_state(array(
+ 'vars' =>
+ array (
+ ),
+))
+string(57) "Value::__set_state(array(
+ 'vars' =>
+ array (
+ ),
+))"
+
+
+-- Iteration: concreteClass_object --
+concreteClass::__set_state(array(
+))
+concreteClass::__set_state(array(
+))
+string(36) "concreteClass::__set_state(array(
+))"
+
+===DONE===
--- /dev/null
+--TEST--
+Test var_export() function with valid null values
+--FILE--
+<?php
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+echo "*** Testing var_export() with valid null values ***\n";
+
+// different valid null vlaues
+$unset_var = array();
+unset ($unset_var); // now a null
+$null_var = NULL;
+
+$valid_nulls = array(
+ "NULL" => NULL,
+ "null" => null,
+ "null_var" => $null_var,
+);
+
+/* Loop to check for above null values with var_export() */
+echo "\n*** Output for null values ***\n";
+foreach($valid_nulls as $key => $null_value) {
+ echo "\n-- Iteration: $key --\n";
+ var_export( $null_value );
+ echo "\n";
+ var_export( $null_value, FALSE);
+ echo "\n";
+ var_dump( var_export( $null_value, true) );
+ echo "\n";
+}
+?>
+===DONE===
+--EXPECT--
+*** Testing var_export() with valid null values ***
+
+*** Output for null values ***
+
+-- Iteration: NULL --
+NULL
+NULL
+string(4) "NULL"
+
+
+-- Iteration: null --
+NULL
+NULL
+string(4) "NULL"
+
+
+-- Iteration: null_var --
+NULL
+NULL
+string(4) "NULL"
+
+===DONE===
--- /dev/null
+--TEST--
+var_export(): simple test with arrays and objects
+--FILE--
+<?php
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+echo "\n\n-- Var export on a simple object --\n";
+$o1 = new stdclass;
+$o1->p = '22';
+$o2 = new stdclass;
+$o2->a = 1;
+$o2->b = array('k'=>2);
+$o2->x = $o1;
+var_export($o2);
+
+echo "\n\n-- Var export on an simple array --\n";
+$a = array(1,2,3,4);
+var_export($a);
+
+echo "\n\n-- Var export on an nested array --\n";
+$a = array('one' => 'first');
+$b = array('foo' => $a, 'bar' => $o2);
+var_export($b);
+
+?>
+===DONE===
+--EXPECTF--
+-- Var export on a simple object --
+stdClass::__set_state(array(
+ 'a' => 1,
+ 'b' =>
+ array (
+ 'k' => 2,
+ ),
+ 'x' =>
+ stdClass::__set_state(array(
+ 'p' => '22',
+ )),
+))
+
+-- Var export on an simple array --
+array (
+ 0 => 1,
+ 1 => 2,
+ 2 => 3,
+ 3 => 4,
+)
+
+-- Var export on an nested array --
+array (
+ 'foo' =>
+ array (
+ 'one' => 'first',
+ ),
+ 'bar' =>
+ stdClass::__set_state(array(
+ 'a' => 1,
+ 'b' =>
+ array (
+ 'k' => 2,
+ ),
+ 'x' =>
+ stdClass::__set_state(array(
+ 'p' => '22',
+ )),
+ )),
+)===DONE===
--- /dev/null
+--TEST--
+Test var_export() function : error conditions
+--FILE--
+<?php
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+echo "*** Testing var_export() : error conditions ***\n";
+
+// Zero arguments
+echo "\n-- Testing var_export() function with Zero arguments --\n";
+var_dump( var_export() );
+
+//Test var_export with one more than the expected number of arguments
+echo "\n-- Testing var_export() function with more than expected no. of arguments --\n";
+$var = 1;
+$return = true;
+$extra_arg = 10;
+var_dump( var_export($var, $return, $extra_arg) );
+
+?>
+===DONE===
+--EXPECTF--
+*** Testing var_export() : error conditions ***
+
+-- Testing var_export() function with Zero arguments --
+
+Warning: var_export() expects at least 1 parameter, 0 given in %s on line 12
+NULL
+
+-- Testing var_export() function with more than expected no. of arguments --
+
+Warning: var_export() expects at most 2 parameters, 3 given in %s on line 19
+NULL
+===DONE===
--- /dev/null
+--TEST--
+Test var_export() function : error conditions - recursive object
+--FILE--
+<?php
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+@$obj->p =& $obj;
+var_export($obj, true);
+
+?>
+===DONE===
+--EXPECTF--
+stdClass::__set_state(array(
+ 'p' =>
+ stdClass::__set_state(array(
+ 'p' =>
+ stdClass::__set_state(array(
+ 'p' =>
+ stdClass::__set_state(array(
+
+Fatal error: Nesting level too deep - recursive dependency? in %s on line 9
\ No newline at end of file
--- /dev/null
+--TEST--
+Test var_export() function : error conditions - recursive array
+--FILE--
+<?php
+/* Prototype : mixed var_export(mixed var [, bool return])
+ * Description: Outputs or returns a string representation of a variable
+ * Source code: ext/standard/var.c
+ * Alias to functions:
+ */
+
+$a[] =& $a;
+var_export($a, true);
+
+?>
+===DONE===
+--EXPECTF--
+array (
+ 0 =>
+ array (
+ 0 =>
+ array (
+ 0 =>
+ array (
+ 0 =>
+ array (
+
+Fatal error: Nesting level too deep - recursive dependency? in %s on line 9
\ No newline at end of file
projects / php / commitdiff