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156 lines
2.6 KiB
PHP
156 lines
2.6 KiB
PHP
--TEST--
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sqlite: sqlite_[has_]prev
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--INI--
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sqlite.assoc_case=0
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--SKIPIF--
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<?php # vim:ft=php
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if (!extension_loaded("sqlite")) print "skip"; ?>
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--FILE--
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<?php
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include "blankdb.inc";
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$data = array(
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"one",
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"two",
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"three"
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);
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sqlite_query("CREATE TABLE strings(a)", $db);
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foreach ($data as $str) {
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sqlite_query("INSERT INTO strings VALUES('$str')", $db);
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}
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$r = sqlite_query("SELECT a FROM strings", $db, SQLITE_NUM);
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echo "====TRAVERSE====\n";
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for(sqlite_rewind($r); sqlite_valid($r); sqlite_next($r)) {
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var_dump(sqlite_current($r));
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}
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echo "====REVERSE====\n";
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do {
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sqlite_prev($r);
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var_dump(sqlite_current($r));
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} while(sqlite_has_prev($r));
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echo "====UNBUFFERED====\n";
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$r = sqlite_unbuffered_query("SELECT a FROM strings", $db, SQLITE_NUM);
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echo "====TRAVERSE====\n";
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for(sqlite_rewind($r); sqlite_valid($r); sqlite_next($r)) {
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var_dump(sqlite_current($r));
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}
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echo "====REVERSE====\n";
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do {
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sqlite_prev($r);
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var_dump(sqlite_current($r));
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} while(sqlite_has_prev($r));
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sqlite_close($db);
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echo "====DONE!====\n";
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?>
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--EXPECTF--
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====TRAVERSE====
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array(1) {
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[0]=>
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string(3) "one"
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}
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array(1) {
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[0]=>
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string(3) "two"
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}
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array(1) {
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[0]=>
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string(5) "three"
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}
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====REVERSE====
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array(1) {
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[0]=>
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string(5) "three"
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}
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array(1) {
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[0]=>
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string(3) "two"
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}
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array(1) {
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[0]=>
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string(3) "one"
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}
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====UNBUFFERED====
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====TRAVERSE====
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Warning: sqlite_rewind(): Cannot rewind an unbuffered result set in %ssqlite_023.php on line %d
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array(1) {
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[0]=>
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string(3) "one"
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}
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array(1) {
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[0]=>
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string(3) "two"
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}
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array(1) {
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[0]=>
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string(5) "three"
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}
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====REVERSE====
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Warning: sqlite_prev(): you cannot use sqlite_prev on unbuffered querys in %ssqlite_023.php on line %d
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bool(false)
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Warning: sqlite_has_prev(): you cannot use sqlite_has_prev on unbuffered querys in %ssqlite_023.php on line %d
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====DONE!====
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--UEXPECTF--
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====TRAVERSE====
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array(1) {
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[0]=>
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unicode(3) "one"
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}
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array(1) {
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[0]=>
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unicode(3) "two"
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}
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array(1) {
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[0]=>
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unicode(5) "three"
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}
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====REVERSE====
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array(1) {
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[0]=>
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unicode(5) "three"
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}
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array(1) {
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[0]=>
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unicode(3) "two"
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}
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array(1) {
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[0]=>
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unicode(3) "one"
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}
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====UNBUFFERED====
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====TRAVERSE====
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Warning: sqlite_rewind(): Cannot rewind an unbuffered result set in %ssqlite_023.php on line %d
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array(1) {
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[0]=>
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unicode(3) "one"
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}
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array(1) {
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[0]=>
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unicode(3) "two"
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}
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array(1) {
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[0]=>
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unicode(5) "three"
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}
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====REVERSE====
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Warning: sqlite_prev(): you cannot use sqlite_prev on unbuffered querys in %ssqlite_023.php on line %d
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bool(false)
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Warning: sqlite_has_prev(): you cannot use sqlite_has_prev on unbuffered querys in %ssqlite_023.php on line %d
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====DONE!====
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