Annotation of embedaddon/php/ext/mysqli/tests/mysqli_stmt_affected_rows.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: mysqli_stmt_affected_rows()
! 3: --SKIPIF--
! 4: <?php
! 5: require_once('skipif.inc');
! 6: require_once('skipifemb.inc');
! 7: require_once('skipifconnectfailure.inc');
! 8: ?>
! 9: --FILE--
! 10: <?php
! 11: require_once("connect.inc");
! 12:
! 13: $tmp = NULL;
! 14: $link = NULL;
! 15:
! 16: if (!is_null($tmp = @mysqli_stmt_affected_rows()))
! 17: printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
! 18:
! 19: if (!is_null($tmp = @mysqli_stmt_affected_rows($link)))
! 20: printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
! 21:
! 22: if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) {
! 23: printf("Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
! 24: $host, $user, $db, $port, $socket);
! 25: }
! 26: $stmt = mysqli_stmt_init($link);
! 27:
! 28: if (!mysqli_stmt_prepare($stmt, 'DROP TABLE IF EXISTS test') ||
! 29: !mysqli_stmt_execute($stmt)) {
! 30: printf("[003] Failed to drop old test table: [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 31: }
! 32:
! 33: if (!mysqli_stmt_prepare($stmt, 'CREATE TABLE test(id INT, label CHAR(1), PRIMARY KEY(id)) ENGINE = ' . $engine) ||
! 34: !mysqli_stmt_execute($stmt)) {
! 35: printf("[004] Failed to create test table: [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 36: }
! 37:
! 38: if (0 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 39: printf("[005] Expecting int/0, got %s/'%s'\n", gettype($tmp), $tmp);
! 40:
! 41: mysqli_stmt_close($stmt);
! 42: $stmt = mysqli_stmt_init($link);
! 43:
! 44: if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (1, 'a')") ||
! 45: !mysqli_stmt_execute($stmt))
! 46: printf("[006] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 47:
! 48: mysqli_stmt_close($stmt);
! 49: $stmt = mysqli_stmt_init($link);
! 50:
! 51: if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (100, 'z')") ||
! 52: !mysqli_stmt_execute($stmt))
! 53: printf("[007] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 54:
! 55: if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 56: printf("[008] Expecting int/1, got %s/%s\n", gettype($tmp), $tmp);
! 57:
! 58: mysqli_stmt_close($stmt);
! 59: $stmt = mysqli_stmt_init($link);
! 60:
! 61: if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (100, 'z')") ||
! 62: !mysqli_stmt_execute($stmt))
! 63: // NOTE: the error message varies with the MySQL Server version, dump only the error code!
! 64: printf("[009] [%d] (error message varies with the MySQL Server version, check the error code)\n", mysqli_stmt_errno($stmt));
! 65:
! 66: /* an error occured: affected rows should return -1 */
! 67: if (-1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 68: printf("[010] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
! 69:
! 70: mysqli_stmt_close($stmt);
! 71: $stmt = mysqli_stmt_init($link);
! 72:
! 73: if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (1, 'a') ON DUPLICATE KEY UPDATE id = 4") ||
! 74: !mysqli_stmt_execute($stmt))
! 75: printf("[011] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 76:
! 77: if (2 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 78: printf("[012] Expecting int/2, got %s/%s\n", gettype($tmp), $tmp);
! 79:
! 80: mysqli_stmt_close($stmt);
! 81: $stmt = mysqli_stmt_init($link);
! 82:
! 83: if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (2, 'b'), (3, 'c')") ||
! 84: !mysqli_stmt_execute($stmt))
! 85: printf("[013] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 86:
! 87: if (2 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 88: printf("[014] Expecting int/2, got %s/%s\n", gettype($tmp), $tmp);
! 89:
! 90: mysqli_stmt_close($stmt);
! 91: $stmt = mysqli_stmt_init($link);
! 92:
! 93: if (!mysqli_stmt_prepare($stmt, "INSERT IGNORE INTO test(id, label) VALUES (1, 'a')") ||
! 94: !mysqli_stmt_execute($stmt))
! 95: printf("[015] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 96:
! 97: if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 98: printf("[016] Expecting int/1, got %s/%s\n", gettype($tmp), $tmp);
! 99:
! 100: if (!($res = mysqli_query($link, "SELECT count(id) AS num FROM test")) ||
! 101: !($tmp = mysqli_fetch_assoc($res)))
! 102: printf("[017] [%d] %s\n", mysqli_error($link), mysqli_error($link));
! 103: $num = (int)$tmp['num'];
! 104: mysqli_free_result($res);
! 105:
! 106: mysqli_stmt_close($stmt);
! 107: $stmt = mysqli_stmt_init($link);
! 108:
! 109: if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) SELECT id + 10, label FROM test") ||
! 110: !mysqli_stmt_execute($stmt))
! 111: printf("[018] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 112:
! 113: if ($num !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 114: printf("[019] Expecting int/%d, got %s/%s\n", $num, gettype($tmp), $tmp);
! 115:
! 116: mysqli_stmt_close($stmt);
! 117: $stmt = mysqli_stmt_init($link);
! 118:
! 119: if (!mysqli_stmt_prepare($stmt, "REPLACE INTO test(id, label) values (4, 'd')") ||
! 120: !mysqli_stmt_execute($stmt))
! 121: printf("[020] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 122:
! 123: if (2 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 124: printf("[021] Expecting int/2, got %s/%s\n", gettype($tmp), $tmp);
! 125:
! 126: mysqli_stmt_close($stmt);
! 127: $stmt = mysqli_stmt_init($link);
! 128:
! 129: if (!mysqli_stmt_prepare($stmt, "REPLACE INTO test(id, label) values (5, 'e')") ||
! 130: !mysqli_stmt_execute($stmt))
! 131: printf("[022] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 132:
! 133: if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 134: printf("[023] Expecting int/1, got %s/%s\n", gettype($tmp), $tmp);
! 135:
! 136: mysqli_stmt_close($stmt);
! 137: $stmt = mysqli_stmt_init($link);
! 138:
! 139: if (!mysqli_stmt_prepare($stmt, "UPDATE test SET label = 'a' WHERE id = 2") ||
! 140: !mysqli_stmt_execute($stmt))
! 141: printf("[024] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 142:
! 143: if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 144: printf("[025] Expecting int/1, got %s/%s\n", gettype($tmp), $tmp);
! 145:
! 146: if (!mysqli_stmt_prepare($stmt, "UPDATE test SET label = 'a' WHERE id = 2") ||
! 147: !mysqli_stmt_execute($stmt))
! 148: printf("[026] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 149:
! 150: if (0 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 151: printf("[027] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
! 152:
! 153: mysqli_stmt_close($stmt);
! 154: $stmt = mysqli_stmt_init($link);
! 155:
! 156: if (!mysqli_stmt_prepare($stmt, "UPDATE test SET label = 'a' WHERE id = 100") ||
! 157: !mysqli_stmt_execute($stmt))
! 158: printf("[028] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 159:
! 160: if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 161: printf("[029] Expecting int/1, got %s/%s\n", gettype($tmp), $tmp);
! 162:
! 163: if (!mysqli_stmt_prepare($stmt, 'SELECT label FROM test WHERE id = 100') ||
! 164: !mysqli_stmt_execute($stmt))
! 165: printf("[030] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 166:
! 167: /* use it like num_rows */
! 168: /* PS are unbuffered, num_rows cannot determine the row count before all rows have been fetched and/or buffered */
! 169: if (-1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 170: printf("[031] Expecting int/-1, got %s/%s\n", gettype($tmp), $tmp);
! 171:
! 172: if (0 !== ($tmp = mysqli_stmt_num_rows($stmt)))
! 173: printf("[032] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
! 174:
! 175: if (!mysqli_stmt_store_result($stmt))
! 176: printf("[033] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 177:
! 178: if (1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 179: printf("[034] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
! 180:
! 181: if (1 !== ($tmp = mysqli_stmt_num_rows($stmt)))
! 182: printf("[035] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
! 183:
! 184: mysqli_stmt_free_result($stmt);
! 185: mysqli_stmt_close($stmt);
! 186: $stmt = mysqli_stmt_init($link);
! 187:
! 188: if (!mysqli_stmt_prepare($stmt, 'SELECT label FROM test WHERE 1 = 2') ||
! 189: !mysqli_stmt_execute($stmt))
! 190: printf("[036] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 191:
! 192: /* use it like num_rows */
! 193: if (-1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 194: printf("[037] Expecting int/-1, got %s/%s\n", gettype($tmp), $tmp);
! 195:
! 196: if (true !== ($tmp = mysqli_stmt_store_result($stmt)))
! 197: printf("[038] Expecting boolean/true, got %s\%s\n", gettype($tmp), $tmp);
! 198:
! 199: if (0 !== ($tmp = mysqli_stmt_num_rows($stmt)))
! 200: printf("[039] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
! 201:
! 202: if (0 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 203: printf("[040] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
! 204:
! 205: /* try to use stmt_affected_rows like stmt_num_rows */
! 206: /* stmt_affected_rows is not really meant for SELECT! */
! 207: if (mysqli_stmt_prepare($stmt, 'SELECT unknown_column FROM this_table_does_not_exist') ||
! 208: mysqli_stmt_execute($stmt))
! 209: printf("[041] The invalid SELECT statement is issued on purpose\n");
! 210:
! 211: if (-1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 212: printf("[042] Expecting int/-1, got %s/%s\n", gettype($tmp), $tmp);
! 213:
! 214: if ($IS_MYSQLND) {
! 215: if (false !== ($tmp = mysqli_stmt_store_result($stmt)))
! 216: printf("[043] Expecting boolean/false, got %s\%s\n", gettype($tmp), $tmp);
! 217: } else {
! 218: if (true !== ($tmp = mysqli_stmt_store_result($stmt)))
! 219: printf("[043] Libmysql does not care if the previous statement was bogus, expecting boolean/true, got %s\%s\n", gettype($tmp), $tmp);
! 220: }
! 221:
! 222: if (0 !== ($tmp = mysqli_stmt_num_rows($stmt)))
! 223: printf("[044] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
! 224:
! 225: if (-1 !== ($tmp = mysqli_stmt_affected_rows($stmt)))
! 226: printf("[045] Expecting int/-1, got %s/%s\n", gettype($tmp), $tmp);
! 227:
! 228: mysqli_stmt_close($stmt);
! 229: $stmt = mysqli_stmt_init($link);
! 230:
! 231: if (!mysqli_stmt_prepare($stmt, "DROP TABLE IF EXISTS test") ||
! 232: !mysqli_stmt_execute($stmt))
! 233: printf("[046] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
! 234:
! 235: mysqli_stmt_close($stmt);
! 236:
! 237: if (!is_null($tmp = mysqli_stmt_affected_rows($stmt)))
! 238: printf("[047] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
! 239:
! 240: mysqli_close($link);
! 241:
! 242: print "done!";
! 243: ?>
! 244: --CLEAN--
! 245: <?php
! 246: require_once("clean_table.inc");
! 247: ?>
! 248: --EXPECTF--
! 249: [009] [%d] (error message varies with the MySQL Server version, check the error code)
! 250:
! 251: Warning: mysqli_stmt_affected_rows(): Couldn't fetch mysqli_stmt in %s on line %d
! 252: done!
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