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Diffstat (limited to 'ext/standard/tests/class_object/class_exists_variation_002.phpt')
| -rw-r--r-- | ext/standard/tests/class_object/class_exists_variation_002.phpt | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/ext/standard/tests/class_object/class_exists_variation_002.phpt b/ext/standard/tests/class_object/class_exists_variation_002.phpt new file mode 100644 index 0000000..ae9de15 --- /dev/null +++ b/ext/standard/tests/class_object/class_exists_variation_002.phpt @@ -0,0 +1,198 @@ +--TEST-- +Test class_exists() function : usage variations - unexpected types for agument 2 +--FILE-- +<?php +/* Prototype : proto bool class_exists(string classname [, bool autoload]) + * Description: Checks if the class exists + * Source code: Zend/zend_builtin_functions.c + * Alias to functions: + */ + +function __autoload($className) { + echo "In __autoload($className)\n"; +} + +function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) { + echo "Error: $err_no - $err_msg, $filename($linenum)\n"; +} +set_error_handler('test_error_handler'); + +echo "*** Testing class_exists() : usage variations ***\n"; + +// Initialise function arguments not being substituted (if any) +$classname = 'string_val'; + +//get an unset variable +$unset_var = 10; +unset ($unset_var); + +//array of values to iterate over +$values = array( + + // int data + 0, + 1, + 12345, + -2345, + + // float data + 10.5, + -10.5, + 10.1234567e10, + 10.7654321E-10, + .5, + + // array data + array(), + array(0), + array(1), + array(1, 2), + array('color' => 'red', 'item' => 'pen'), + + // null data + NULL, + null, + + // boolean data + true, + false, + TRUE, + FALSE, + + // empty data + "", + '', + + // string data + "string", + 'string', + + // object data + new stdclass(), + + // undefined data + $undefined_var, + + // unset data + $unset_var, +); + +// loop through each element of the array for autoload + +foreach($values as $value) { + echo "\nArg value $value \n"; + var_dump( class_exists($classname, $value) ); +}; + +echo "Done"; +?> +--EXPECTF-- +*** Testing class_exists() : usage variations *** +Error: 8 - Undefined variable: undefined_var, %s(71) +Error: 8 - Undefined variable: unset_var, %s(74) + +Arg value 0 +bool(false) + +Arg value 1 +In __autoload(string_val) +bool(false) + +Arg value 12345 +In __autoload(string_val) +bool(false) + +Arg value -2345 +In __autoload(string_val) +bool(false) + +Arg value 10.5 +In __autoload(string_val) +bool(false) + +Arg value -10.5 +In __autoload(string_val) +bool(false) + +Arg value 101234567000 +In __autoload(string_val) +bool(false) + +Arg value 1.07654321E-9 +In __autoload(string_val) +bool(false) + +Arg value 0.5 +In __autoload(string_val) +bool(false) +Error: 8 - Array to string conversion, %sclass_exists_variation_002.php(%d) + +Arg value Array +Error: 2 - class_exists() expects parameter 2 to be boolean, array given, %s(81) +NULL +Error: 8 - Array to string conversion, %sclass_exists_variation_002.php(%d) + +Arg value Array +Error: 2 - class_exists() expects parameter 2 to be boolean, array given, %s(81) +NULL +Error: 8 - Array to string conversion, %sclass_exists_variation_002.php(%d) + +Arg value Array +Error: 2 - class_exists() expects parameter 2 to be boolean, array given, %s(81) +NULL +Error: 8 - Array to string conversion, %sclass_exists_variation_002.php(%d) + +Arg value Array +Error: 2 - class_exists() expects parameter 2 to be boolean, array given, %s(81) +NULL +Error: 8 - Array to string conversion, %sclass_exists_variation_002.php(%d) + +Arg value Array +Error: 2 - class_exists() expects parameter 2 to be boolean, array given, %s(81) +NULL + +Arg value +bool(false) + +Arg value +bool(false) + +Arg value 1 +In __autoload(string_val) +bool(false) + +Arg value +bool(false) + +Arg value 1 +In __autoload(string_val) +bool(false) + +Arg value +bool(false) + +Arg value +bool(false) + +Arg value +bool(false) + +Arg value string +In __autoload(string_val) +bool(false) + +Arg value string +In __autoload(string_val) +bool(false) +Error: 4096 - Object of class stdClass could not be converted to string, %s(80) + +Arg value +Error: 2 - class_exists() expects parameter 2 to be boolean, object given, %s(81) +NULL + +Arg value +bool(false) + +Arg value +bool(false) +Done
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