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Annotation of embedaddon/php/ext/zlib/tests/gzseek_variation3.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test function gzseek() by calling it with SEEK_CUR when reading
        !             3: --SKIPIF--
        !             4: <?php 
        !             5: if (!extension_loaded("zlib")) {
        !             6:        print "skip - ZLIB extension not loaded"; 
        !             7: }
        !             8: ?>
        !             9: --FILE--
        !            10: <?php
        !            11: $f = dirname(__FILE__)."/004.txt.gz";
        !            12: $h = gzopen($f, 'r'); 
        !            13: 
        !            14: echo "move to the 50th byte\n";
        !            15: var_dump(gzseek( $h, 50, SEEK_CUR ) );
        !            16: echo "tell=".gztell($h)."\n";
        !            17: //read the next 10
        !            18: var_dump(gzread($h, 10));
        !            19: 
        !            20: echo "\nmove forward to the 94th byte\n";
        !            21: var_dump(gzseek( $h, 34, SEEK_CUR ) );
        !            22: echo "tell=".gztell($h)."\n";
        !            23: //read the next 10
        !            24: var_dump(gzread($h, 10));
        !            25: 
        !            26: echo "\nmove backward to the 77th byte\n";
        !            27: var_dump(gzseek( $h, -27, SEEK_CUR ) );
        !            28: echo "tell=".gztell($h)."\n";
        !            29: //read the next 10
        !            30: var_dump(gzread($h, 10));
        !            31: gzclose($h);
        !            32: ?>
        !            33: ===DONE===
        !            34: --EXPECT--
        !            35: move to the 50th byte
        !            36: int(0)
        !            37: tell=50
        !            38: string(10) " high abov"
        !            39: 
        !            40: move forward to the 94th byte
        !            41: int(0)
        !            42: tell=94
        !            43: string(10) "ze it
        !            44: Dest"
        !            45: 
        !            46: move backward to the 77th byte
        !            47: int(0)
        !            48: tell=77
        !            49: string(10) "hat you ca"
        !            50: ===DONE===