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Annotation of embedaddon/php/tests/output/ob_start_basic_unerasable_002.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: ob_start(): Ensure unerasable buffer cannot be erased by ob_clean(), ob_end_clean() or ob_end_flush().
        !             3: --FILE--
        !             4: <?php
        !             5: function callback($string) {
        !             6:        static $callback_invocations;
        !             7:        $callback_invocations++;
        !             8:        return "[callback:$callback_invocations]$string\n";
        !             9: }
        !            10: 
        !            11: ob_start('callback', 0, false);
        !            12: 
        !            13: echo "All of the following calls will fail to clean/remove the topmost buffer:\n";
        !            14: var_dump(ob_clean());
        !            15: var_dump(ob_end_clean());
        !            16: var_dump(ob_end_flush());
        !            17: 
        !            18: echo "The OB nesting will still be 1 level deep:\n";
        !            19: var_dump(ob_get_level());
        !            20: ?>
        !            21: --EXPECTF--
        !            22: [callback:1]All of the following calls will fail to clean/remove the topmost buffer:
        !            23: 
        !            24: Notice: ob_clean(): failed to delete buffer callback in %s on line 11
        !            25: bool(false)
        !            26: 
        !            27: Notice: ob_end_clean(): failed to delete buffer callback in %s on line 12
        !            28: bool(false)
        !            29: 
        !            30: Notice: ob_end_flush(): failed to delete buffer callback in %s on line 13
        !            31: bool(false)
        !            32: The OB nesting will still be 1 level deep:
        !            33: int(1)