Annotation of embedaddon/php/ext/standard/tests/class_object/trait_exists_basic_001.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test trait_exists() function : basic functionality
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : proto bool trait_exists(string traitname [, bool autoload])
! 6: * Description: Checks if the trait exists
! 7: * Source code: Zend/zend_builtin_functions.c
! 8: * Alias to functions:
! 9: */
! 10:
! 11: echo "*** Testing trait_exists() : basic functionality ***\n";
! 12:
! 13: function __autoload($traitName) {
! 14: echo "In __autoload($traitName)\n";
! 15: }
! 16:
! 17: trait MyTrait {}
! 18:
! 19: echo "Calling trait_exists() on non-existent trait with autoload explicitly enabled:\n";
! 20: var_dump( trait_exists('C', true) );
! 21: echo "\nCalling trait_exists() on existing trait with autoload explicitly enabled:\n";
! 22: var_dump( trait_exists('MyTrait', true) );
! 23:
! 24: echo "\nCalling trait_exists() on non-existent trait with autoload explicitly enabled:\n";
! 25: var_dump( trait_exists('D', false) );
! 26: echo "\nCalling trait_exists() on existing trait with autoload explicitly disabled:\n";
! 27: var_dump( trait_exists('MyTrait', false) );
! 28:
! 29: echo "\nCalling trait_exists() on non-existent trait with autoload unspecified:\n";
! 30: var_dump( trait_exists('E') );
! 31: echo "\nCalling trait_exists() on existing trait with autoload unspecified:\n";
! 32: var_dump( trait_exists('MyTrait') );
! 33:
! 34: echo "Done";
! 35: ?>
! 36: --EXPECTF--
! 37: *** Testing trait_exists() : basic functionality ***
! 38: Calling trait_exists() on non-existent trait with autoload explicitly enabled:
! 39: In __autoload(C)
! 40: bool(false)
! 41:
! 42: Calling trait_exists() on existing trait with autoload explicitly enabled:
! 43: bool(true)
! 44:
! 45: Calling trait_exists() on non-existent trait with autoload explicitly enabled:
! 46: bool(false)
! 47:
! 48: Calling trait_exists() on existing trait with autoload explicitly disabled:
! 49: bool(true)
! 50:
! 51: Calling trait_exists() on non-existent trait with autoload unspecified:
! 52: In __autoload(E)
! 53: bool(false)
! 54:
! 55: Calling trait_exists() on existing trait with autoload unspecified:
! 56: bool(true)
! 57: Done
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