--TEST--
mysqli_report()
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifconnectfailure.inc');
?>
--FILE--
<?php
    require_once("connect.inc");

    if (true !== ($tmp = mysqli_report(-1)))
        printf("[002] Expecting boolean/true even for invalid flags, got %s/%s\n", gettype($tmp), $tmp);

    if (true !== ($tmp = mysqli_report(MYSQLI_REPORT_ERROR)))
        printf("[003] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);

    if (true !== ($tmp = mysqli_report(MYSQLI_REPORT_STRICT)))
        printf("[004] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);

    if (true !== ($tmp = mysqli_report(MYSQLI_REPORT_INDEX)))
        printf("[005] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);

    if (true !== ($tmp = mysqli_report(MYSQLI_REPORT_ALL)))
        printf("[007] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);

    if (true !== ($tmp = mysqli_report(MYSQLI_REPORT_OFF)))
        printf("[008] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);

    require('table.inc');

    /*
    Internal macro MYSQL_REPORT_ERROR
    */
    mysqli_report(MYSQLI_REPORT_ERROR);

    mysqli_multi_query($link, "BAR; FOO;");
    mysqli_query($link, "FOO");
    try {
        mysqli_kill($link, -1);
    } catch (\ValueError $e) {
        echo $e->getMessage() . \PHP_EOL;
    }

    // mysqli_ping() cannot be tested, because one would need to cause an error inside the C function to test it
    mysqli_prepare($link, "FOO");
    mysqli_real_query($link, "FOO");
    if (@mysqli_select_db($link, "Oh lord, let this be an unknown database name"))
        printf("[009] select_db should have failed\n");
    // mysqli_store_result() and mysqli_use_result() cannot be tested, because one would need to cause an error inside the C function to test it

    mysqli_multi_query($link, "SELECT 1; FOO;");
    mysqli_autocommit($link, true);
    mysqli_commit($link);
    mysqli_rollback($link);
    $stmt = mysqli_stmt_init($link);
    mysqli_stmt_prepare($stmt, "SELECT id FROM test WHERE id > ?");
    while(mysqli_more_results($link)) {
        mysqli_next_result($link);
        $res = mysqli_store_result($link);
    }
    mysqli_next_result($link);

    $stmt = mysqli_prepare($link, "SELECT 1");
    mysqli_stmt_attr_set($stmt, MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_CURSOR_TYPE_FOR_UPDATE);

    // Check that none of the above would have caused any error messages if MYSQL_REPORT_ERROR would
    // not have been set. If that would be the case, the test would be broken.
    mysqli_report(MYSQLI_REPORT_OFF);

    mysqli_multi_query($link, "BAR; FOO;");
    mysqli_query($link, "FOO");
    try {
        mysqli_kill($link, -1);
    } catch (\ValueError $e) {
        echo $e->getMessage() . \PHP_EOL;
    }
    mysqli_prepare($link, "FOO");
    mysqli_real_query($link, "FOO");
    mysqli_select_db($link, "Oh lord, let this be an unknown database name");

    mysqli_multi_query($link, "SELECT 1; FOO;");
    mysqli_autocommit($link, true);
    mysqli_commit($link);
    mysqli_rollback($link);
    $stmt = mysqli_stmt_init($link);
    mysqli_stmt_prepare($stmt, "SELECT id FROM test WHERE id > ?");
    while(mysqli_more_results($link)) {
        mysqli_next_result($link);
        $res = mysqli_store_result($link);
    }
    mysqli_next_result($link);

    $stmt = mysqli_prepare($link, "SELECT 1");
    mysqli_stmt_attr_set($stmt, MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_CURSOR_TYPE_FOR_UPDATE);

    /*
    Internal macro MYSQL_REPORT_STMT_ERROR
    */

    mysqli_report(MYSQLI_REPORT_ERROR);

    $stmt = mysqli_stmt_init($link);
    mysqli_stmt_prepare($stmt, "FOO");

    $stmt = mysqli_stmt_init($link);
    mysqli_stmt_prepare($stmt, "SELECT id FROM test WHERE id > ?");
    $id = 1;
    mysqli_kill($link, mysqli_thread_id($link));
    mysqli_stmt_bind_param($stmt, "i", $id);
    mysqli_stmt_close($stmt);
    mysqli_close($link);

    /* mysqli_stmt_execute() = mysql_stmt_execute cannot be tested from PHP */
    if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
            printf("[008] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());
    $stmt = mysqli_stmt_init($link);
    mysqli_stmt_prepare($stmt, "SELECT id FROM test WHERE id > ?");
    $id = 1;
    mysqli_stmt_bind_param($stmt, "i", $id);
    // mysqli_kill($link, mysqli_thread_id($link));
    mysqli_stmt_execute($stmt);
    mysqli_stmt_close($stmt);
    mysqli_close($link);

    /* mysqli_kill() "trick" does not work for any of the following because of an E_COMMANDS_OUT_OF_SYNC */
    /* mysqli_stmt_bind_result() = mysql_stmt_bind_result() cannot be tested from PHP */
    /* mysqli_stmt_fetch() = mysql_stmt_fetch() cannot be tested from PHP */
    /* mysqli_stmt_result_metadata() = mysql_stmt_result_metadata() cannot be tested from PHP */
    /* mysqli_stmt_store_result() = mysql_stmt_store_result() cannot be tested from PHP */

    // Check
    mysqli_report(MYSQLI_REPORT_OFF);

    if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
        printf("[010] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());
    $stmt = mysqli_stmt_init($link);
    mysqli_stmt_prepare($stmt, "FOO");

    $stmt = mysqli_stmt_init($link);
    mysqli_stmt_prepare($stmt, "SELECT id FROM test WHERE id > ?");
    $id = 1;
    mysqli_kill($link, mysqli_thread_id($link));
    mysqli_stmt_bind_param($stmt, "i", $id);
    mysqli_stmt_close($stmt);
    mysqli_close($link);

    if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
        printf("[011] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());
    $stmt = mysqli_stmt_init($link);
    mysqli_stmt_prepare($stmt, "SELECT id FROM test WHERE id > ?");
    $id = 1;
    mysqli_stmt_bind_param($stmt, "i", $id);
    mysqli_kill($link, mysqli_thread_id($link));
    mysqli_stmt_execute($stmt);
    mysqli_stmt_close($stmt);
    mysqli_close($link);

    /*
    MYSQLI_REPORT_STRICT

    MYSQLI_REPORT_STRICT --->
    php_mysqli_report_error() ->
        MYSQLI_REPORT_MYSQL_ERROR,
        MYSQLI_REPORT_STMT_ERROR ->
            already tested

    php_mysqli_throw_sql_exception() ->
        my_mysqli_real_connect()
        my_mysqli_connect()

    can't be tested: mysqli_query() via mysql_use_result()/mysql_store_result()
    */
    mysqli_report(MYSQLI_REPORT_OFF);
    mysqli_report(MYSQLI_REPORT_STRICT);

    try {

        if ($link = my_mysqli_connect($host, $user . 'unknown_really', $passwd . 'non_empty', $db, $port, $socket))
            printf("[012] Can connect to the server using host=%s, user=%s, passwd=***non_empty, dbname=%s, port=%s, socket=%s\n",
                $host, $user . 'unknown_really', $db, $port, $socket);
        mysqli_close($link);

    } catch (mysqli_sql_exception $e) {
        printf("[013] %s\n", $e->getMessage());
    }

    try {
        if (!$link = mysqli_init())
            printf("[014] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());

        if ($link = my_mysqli_real_connect($link, $host, $user . 'unknown_really', $passwd . 'non_empty', $db, $port, $socket))
            printf("[015] Can connect to the server using host=%s, user=%s, passwd=***non_empty, dbname=%s, port=%s, socket=%s\n",
                $host, $user . 'unknown_really', $db, $port, $socket);
        mysqli_close($link);
    } catch (mysqli_sql_exception $e) {
        printf("[016] %s\n", $e->getMessage());
    }

    /*
    MYSQLI_REPORT_INDEX --->
    mysqli_query()
    mysqli_stmt_execute()
    mysqli_prepare()
    mysqli_real_query()
    mysqli_store_result()
    mysqli_use_result()

    No test, because of to many prerequisites:
        - Server needs to be started with and
            --log-slow-queries --log-queries-not-using-indexes
        - query must cause the warning on all MySQL versions

    TODO:
    */
    $log_slow_queries = false;
    $log_queries_not_using_indexes = false;
    mysqli_report(MYSQLI_REPORT_OFF);
    mysqli_report(MYSQLI_REPORT_INDEX);

    if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
        printf("[017] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());

    if (mysqli_get_server_version($link) <= 50600) {
        // this might cause a warning - no index used
        if (!$res = @mysqli_query($link, "SHOW VARIABLES LIKE 'log_slow_queries'"))
            printf("[018] [%d] %s\n", mysqli_errno($link), mysqli_error($link));

        if (!$row = mysqli_fetch_assoc($res))
            printf("[019] [%d] %s\n", mysqli_errno($link), mysqli_error($link));

        $log_slow_query = ('ON' == $row['Value']);

        if (mysqli_get_server_version($link) >= 50111) {
            // this might cause a warning - no index used
            if (!$res = @mysqli_query($link, "SHOW VARIABLES LIKE 'log_queries_not_using_indexes'"))
                printf("[020] [%d] %s\n", mysqli_errno($link), mysqli_error($link));

            if (!$row = mysqli_fetch_assoc($res))
                printf("[021] [%d] %s\n", mysqli_errno($link), mysqli_error($link));

            $log_queries_not_using_indexes = ('ON' == $row['Value']);

            if ($log_slow_queries && $log_queries_not_using_indexes) {

                for ($i = 100; $i < 20000; $i++) {
                    if (!mysqli_query($link, "INSERT INTO test(id, label) VALUES ($i, 'z')"))
                        printf("[022 - %d] [%d] %s\n", $i - 99, mysqli_errno($link), mysqli_error($link));
                }

                // this might cause a warning - no index used
                if (!$res = @mysqli_query($link, "SELECT id, label FROM test WHERE id = 1323"))
                    printf("[023] [%d] %s\n", mysqli_errno($link), mysqli_error($link));

                mysqli_free_result($res);
            }
        }
    }

    // Maybe we've provoked an index message, maybe not.
    // All we can do is make a few dummy calls to ensure that all codes gets executed which
    // checks the flag. Functions to check: mysqli_query() - done above,
    // mysqli_stmt_execute(), mysqli_prepare(), mysqli_real_query(), mysqli_store_result()
    // mysqli_use_result(), mysqli_thread_safe(), mysqli_thread_id()
    mysqli_report(MYSQLI_REPORT_OFF);
    mysqli_close($link);
    if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
        printf("[024] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());

    if (!$stmt = mysqli_stmt_init($link))
        printf("[025] [%d] %s\n", mysqli_errno($link), mysqli_error($link));

    if (!mysqli_stmt_prepare($stmt, 'SELECT id, label FROM test'))
        printf("[026] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));

    if (!mysqli_stmt_execute($stmt))
        printf("[027] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));

    mysqli_stmt_close($stmt);

    if (!mysqli_real_query($link, 'SELECT label, id FROM test'))
        printf("[028] [%d] %s\n", mysqli_errno($link), mysqli_error($link));

    if (!$res = mysqli_use_result($link))
        printf("[029] [%d] %s\n", mysqli_errno($link), mysqli_error($link));

    mysqli_free_result($res);

    if (!mysqli_real_query($link, 'SELECT label, id FROM test'))
        printf("[030]  [%d] %s\n", mysqli_errno($link), mysqli_error($link));

    if (!$res = mysqli_store_result($link))
        printf("[031]  [%d] %s\n", mysqli_errno($link), mysqli_error($link));

    mysqli_free_result($res);

    if (!$stmt = mysqli_prepare($link, 'SELECT id * 3 FROM test'))
        printf("[032] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
    else
        mysqli_stmt_close($stmt);

    if (!mysqli_query($link, "INSERT INTO test(id, label) VALUES (100, 'z')", MYSQLI_USE_RESULT) ||
            !mysqli_query($link, 'DELETE FROM test WHERE id > 50', MYSQLI_USE_RESULT))
        printf("[033] [%d] %s\n", mysqli_errno($link), mysqli_error($link));

    $tmp = mysqli_thread_id($link);

    mysqli_close($link);
    print "done!";
?>
--CLEAN--
<?php
    require_once("clean_table.inc");
?>
--EXPECTF--
Warning: mysqli_multi_query(): (%d/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'BAR; FOO' at line 1 in %s on line %d

Warning: mysqli_query(): (%d/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'FOO' at line 1 in %s on line %d
mysqli_kill(): Argument #2 ($process_id) must be greater than 0

Warning: mysqli_prepare(): (%d/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'FOO' at line 1 in %s on line %d

Warning: mysqli_real_query(): (%d/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'FOO' at line 1 in %s on line %d

Warning: mysqli_autocommit(): (%s/%d): Commands out of sync; you can't run this command now in %s on line %d

Warning: mysqli_commit(): (%s/%d): Commands out of sync; you can't run this command now in %s on line %d

Warning: mysqli_rollback(): (%s/%d): Commands out of sync; you can't run this command now in %s on line %d

Warning: mysqli_stmt_prepare(): (%s/%d): Commands out of sync; you can't run this command now in %s on line %d

Warning: mysqli_next_result(): (%s/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'FOO' at line 1 in %s on line %d

Warning: mysqli_store_result(): (%s/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'FOO' at line 1 in %s on line %d

Warning: mysqli_stmt_attr_set(): (%s/%d): Not implemented in %s on line %d
mysqli_kill(): Argument #2 ($process_id) must be greater than 0

Warning: mysqli_stmt_prepare(): (%d/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'FOO' at line 1 in %s on line %d
[013] Access denied for user '%s'@'%s' (using password: YES)
[016] Access denied for user '%s'@'%s' (using password: YES)
done!