Annotation of embedaddon/php/ext/standard/tests/class_object/is_subclass_of_error_001.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test is_subclass_of() function : wrong number of args
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : proto bool is_subclass_of(object object, string class_name)
! 6: * Description: Returns true if the object has this class as one of its parents
! 7: * Source code: Zend/zend_builtin_functions.c
! 8: * Alias to functions:
! 9: */
! 10:
! 11: echo "*** Testing is_subclass_of() : error conditions ***\n";
! 12:
! 13:
! 14: //Test is_subclass_of with one more than the expected number of arguments
! 15: echo "\n-- Testing is_subclass_of() function with more than expected no. of arguments --\n";
! 16: $object = new stdclass();
! 17: $class_name = 'string_val';
! 18: $allow_string = false;
! 19: $extra_arg = 10;
! 20: var_dump( is_subclass_of($object, $class_name, $allow_string, $extra_arg) );
! 21:
! 22: //Test is_subclass_of with invalid last argument
! 23: echo "\n-- Testing is_subclass_of() function with more than typo style invalid 3rd argument --\n";
! 24: var_dump( is_subclass_of($object, $class_name, $class_name) );
! 25:
! 26:
! 27: //Test is_subclass_of with invalid last argument
! 28: echo "\n-- Testing is_subclass_of() function with more than invalid 3rd argument --\n";
! 29: var_dump( is_subclass_of($object, $class_name, $object) );
! 30:
! 31: // Testing is_subclass_of with one less than the expected number of arguments
! 32: echo "\n-- Testing is_subclass_of() function with less than expected no. of arguments --\n";
! 33: $object = new stdclass();
! 34: var_dump( is_subclass_of($object) );
! 35:
! 36: echo "Done";
! 37: ?>
! 38: --EXPECTF--
! 39: *** Testing is_subclass_of() : error conditions ***
! 40:
! 41: -- Testing is_subclass_of() function with more than expected no. of arguments --
! 42:
! 43: Warning: is_subclass_of() expects at most 3 parameters, 4 given in %s on line 17
! 44: NULL
! 45:
! 46: -- Testing is_subclass_of() function with more than typo style invalid 3rd argument --
! 47: bool(false)
! 48:
! 49: -- Testing is_subclass_of() function with more than invalid 3rd argument --
! 50:
! 51: Warning: is_subclass_of() expects parameter 3 to be boolean, object given in %s on line 26
! 52: NULL
! 53:
! 54: -- Testing is_subclass_of() function with less than expected no. of arguments --
! 55:
! 56: Warning: is_subclass_of() expects at least 2 parameters, 1 given in %s on line 31
! 57: NULL
! 58: Done
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