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Annotation of embedaddon/php/ext/zlib/tests/gzseek_variation7.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test function gzseek() by calling it with SEEK_END when writing
        !             3: --SKIPIF--
        !             4: <?php 
        !             5: if (!extension_loaded("zlib")) {
        !             6:        print "skip - ZLIB extension not loaded"; 
        !             7: }
        !             8: ?>
        !             9: --FILE--
        !            10: <?php
        !            11: $f = "temp3.txt.gz";
        !            12: $h = gzopen($f, 'w'); 
        !            13: $str1 = "This is the first line.";
        !            14: $str2 = "This is the second line.";
        !            15: gzwrite($h, $str1);
        !            16: echo "tell=";
        !            17: var_dump(gztell($h));
        !            18: 
        !            19: //seek to the end which is not sensible of course.
        !            20: echo "move to the end of the file\n";
        !            21: var_dump(gzseek($h, 0, SEEK_END));
        !            22: echo "tell=";
        !            23: var_dump(gztell($h));
        !            24: gzwrite($h, $str2);
        !            25: echo "tell=";
        !            26: var_dump(gztell($h));
        !            27: gzclose($h);
        !            28: echo "\nreading the output file\n";
        !            29: $h = gzopen($f, 'r');
        !            30: gzpassthru($h);
        !            31: gzclose($h);
        !            32: echo "\n";
        !            33: unlink($f);
        !            34: ?>
        !            35: ===DONE===
        !            36: --EXPECTF--
        !            37: tell=int(23)
        !            38: move to the end of the file
        !            39: 
        !            40: Warning: gzseek(): SEEK_END is not supported in %s on line %d
        !            41: int(-1)
        !            42: tell=int(23)
        !            43: tell=int(47)
        !            44: 
        !            45: reading the output file
        !            46: This is the first line.This is the second line.
        !            47: ===DONE===