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===
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