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253 lines
9.5 KiB
PHP
253 lines
9.5 KiB
PHP
--TEST--
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mysqli_stmt_affected_rows()
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--SKIPIF--
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<?php
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require_once('skipif.inc');
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require_once('skipifemb.inc');
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require_once('skipifconnectfailure.inc');
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?>
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--FILE--
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<?php
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require_once("connect.inc");
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$tmp = NULL;
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$link = NULL;
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if (!is_null($tmp = @mysqli_stmt_affected_rows()))
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printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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if (!is_null($tmp = @mysqli_stmt_affected_rows($link)))
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printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) {
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printf("Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
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$host, $user, $db, $port, $socket);
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}
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, 'DROP TABLE IF EXISTS test') ||
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!mysqli_stmt_execute($stmt)) {
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printf("[003] Failed to drop old test table: [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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}
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if (!mysqli_stmt_prepare($stmt, 'CREATE TABLE test(id INT, label CHAR(1), PRIMARY KEY(id)) ENGINE = ' . $engine) ||
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!mysqli_stmt_execute($stmt)) {
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printf("[004] Failed to create test table: [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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}
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if (0 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[005] Expecting int/0, got %s/'%s'\n", gettype($tmp), $tmp);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (1, 'a')") ||
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!mysqli_stmt_execute($stmt))
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printf("[006] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (100, 'z')") ||
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!mysqli_stmt_execute($stmt))
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printf("[007] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[008] Expecting int/1, got %s/%s\n", gettype($tmp), $tmp);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (100, 'z')") ||
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!mysqli_stmt_execute($stmt))
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// NOTE: the error message varies with the MySQL Server version, dump only the error code!
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printf("[009] [%d] (error message varies with the MySQL Server version, check the error code)\n", mysqli_stmt_errno($stmt));
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/* an error occurred: affected rows should return -1 */
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if (-1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[010] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (1, 'a') ON DUPLICATE KEY UPDATE id = 4") ||
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!mysqli_stmt_execute($stmt))
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printf("[011] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if (2 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[012] Expecting int/2, got %s/%s\n", gettype($tmp), $tmp);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (2, 'b'), (3, 'c')") ||
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!mysqli_stmt_execute($stmt))
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printf("[013] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if (2 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[014] Expecting int/2, got %s/%s\n", gettype($tmp), $tmp);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "INSERT IGNORE INTO test(id, label) VALUES (1, 'a')") ||
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!mysqli_stmt_execute($stmt))
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printf("[015] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[016] Expecting int/1, got %s/%s\n", gettype($tmp), $tmp);
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if (!($res = mysqli_query($link, "SELECT count(id) AS num FROM test")) ||
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!($tmp = mysqli_fetch_assoc($res)))
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printf("[017] [%d] %s\n", mysqli_error($link), mysqli_error($link));
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$num = (int)$tmp['num'];
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mysqli_free_result($res);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) SELECT id + 10, label FROM test") ||
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!mysqli_stmt_execute($stmt))
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printf("[018] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if ($num !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[019] Expecting int/%d, got %s/%s\n", $num, gettype($tmp), $tmp);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "REPLACE INTO test(id, label) values (4, 'd')") ||
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!mysqli_stmt_execute($stmt))
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printf("[020] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if (2 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[021] Expecting int/2, got %s/%s\n", gettype($tmp), $tmp);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "REPLACE INTO test(id, label) values (5, 'e')") ||
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!mysqli_stmt_execute($stmt))
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printf("[022] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[023] Expecting int/1, got %s/%s\n", gettype($tmp), $tmp);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "UPDATE test SET label = 'a' WHERE id = 2") ||
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!mysqli_stmt_execute($stmt))
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printf("[024] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[025] Expecting int/1, got %s/%s\n", gettype($tmp), $tmp);
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if (!mysqli_stmt_prepare($stmt, "UPDATE test SET label = 'a' WHERE id = 2") ||
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!mysqli_stmt_execute($stmt))
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printf("[026] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if (0 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[027] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "UPDATE test SET label = 'a' WHERE id = 100") ||
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!mysqli_stmt_execute($stmt))
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printf("[028] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[029] Expecting int/1, got %s/%s\n", gettype($tmp), $tmp);
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if (!mysqli_stmt_prepare($stmt, 'SELECT label FROM test WHERE id = 100') ||
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!mysqli_stmt_execute($stmt))
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printf("[030] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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/* use it like num_rows */
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/* PS are unbuffered, num_rows cannot determine the row count before all rows have been fetched and/or buffered */
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if (-1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[031] Expecting int/-1, got %s/%s\n", gettype($tmp), $tmp);
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if (0 !== ($tmp = mysqli_stmt_num_rows($stmt)))
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printf("[032] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
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if (!mysqli_stmt_store_result($stmt))
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printf("[033] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[034] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
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if (1 !== ($tmp = mysqli_stmt_num_rows($stmt)))
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printf("[035] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
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mysqli_stmt_free_result($stmt);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, 'SELECT label FROM test WHERE 1 = 2') ||
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!mysqli_stmt_execute($stmt))
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printf("[036] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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/* use it like num_rows */
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if (-1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[037] Expecting int/-1, got %s/%s\n", gettype($tmp), $tmp);
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if (true !== ($tmp = mysqli_stmt_store_result($stmt)))
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printf("[038] Expecting boolean/true, got %s\%s\n", gettype($tmp), $tmp);
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if (0 !== ($tmp = mysqli_stmt_num_rows($stmt)))
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printf("[039] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
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if (0 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[040] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
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/* try to use stmt_affected_rows like stmt_num_rows */
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/* stmt_affected_rows is not really meant for SELECT! */
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if (mysqli_stmt_prepare($stmt, 'SELECT unknown_column FROM this_table_does_not_exist') ||
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mysqli_stmt_execute($stmt))
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printf("[041] The invalid SELECT statement is issued on purpose\n");
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if (-1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[042] Expecting int/-1, got %s/%s\n", gettype($tmp), $tmp);
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if ($IS_MYSQLND) {
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if (false !== ($tmp = mysqli_stmt_store_result($stmt)))
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printf("[043] Expecting boolean/false, got %s\%s\n", gettype($tmp), $tmp);
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} else {
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if (true !== ($tmp = mysqli_stmt_store_result($stmt)))
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printf("[043] Libmysql does not care if the previous statement was bogus, expecting boolean/true, got %s\%s\n", gettype($tmp), $tmp);
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}
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if (0 !== ($tmp = mysqli_stmt_num_rows($stmt)))
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printf("[044] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
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if (-1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[045] Expecting int/-1, got %s/%s\n", gettype($tmp), $tmp);
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mysqli_stmt_close($stmt);
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$stmt = mysqli_stmt_init($link);
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if (!mysqli_stmt_prepare($stmt, "DROP TABLE IF EXISTS test") ||
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!mysqli_stmt_execute($stmt))
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printf("[046] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
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mysqli_stmt_close($stmt);
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if (false !== ($tmp = mysqli_stmt_affected_rows($stmt)))
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printf("[047] Expecting false, got %s/%s\n", gettype($tmp), $tmp);
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mysqli_close($link);
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print "done!";
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?>
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--CLEAN--
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<?php
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require_once("clean_table.inc");
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?>
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--EXPECTF--
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[009] [%d] (error message varies with the MySQL Server version, check the error code)
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Warning: mysqli_stmt_affected_rows(): Couldn't fetch mysqli_stmt in %s on line %d
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done!
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