--TEST--
sqlsrv_configure.
--SKIPIF--
<?php require('skipif.inc'); ?>
--FILE--
<?php
    // When testing with PHP 8.0 it throws a TypeError instead of a warning. Thus implement a custom 
    // warning handler such that with PHP 7.x the warning would be handled to throw a TypeError.
    function warningHandler($errno, $errstr) 
    { 
        throw new TypeError($errstr);
    }

    sqlsrv_configure('WarningsReturnAsErrors', 0);
    sqlsrv_configure('LogSeverity', SQLSRV_LOG_SEVERITY_ALL);

    set_error_handler("warningHandler", E_WARNING);

    // test negative cases first
    // must have two parameters
    try {
        $result = sqlsrv_configure("WarningsReturnAsErrors");
        if ($result) {
            fatalError("sqlsrv_configure(1) should have failed.");
        }
    } catch (TypeError $e) {
        echo $e->getMessage() . PHP_EOL;
    }
    
    // warnings_return_as_errors the only supported option
    $result = sqlsrv_configure("blahblahblah", 1);
    if ($result) {
        fatalError("sqlsrv_configure(2) should have failed.");
    } else {
        print_r(sqlsrv_errors());
    }

    $result = sqlsrv_get_config('blahblahblah');
    if (!$result && !sqlsrv_errors()) {
        fatalError("sqlsrv_get_config should have failed.");
    } else {
        print_r(sqlsrv_errors());
    }

    $result = sqlsrv_configure("WarningsReturnAsErrors", true);
    if (!$result || sqlsrv_get_config("WarningsReturnAsErrors") == false) {
        fatalError("sqlsrv_configure(3) should have passed");
    }

    $result = sqlsrv_configure("WarningsReturnAsErrors", false);
    if (!$result || sqlsrv_get_config("WarningsReturnAsErrors") == true) {
        fatalError("sqlsrv_configure(4) should have passed");
    }

    $result = sqlsrv_configure("WarningsReturnAsErrors", 1);
    if (!$result || sqlsrv_get_config("WarningsReturnAsErrors") == false) {
        fatalError("sqlsrv_configure(5) should have passed");
    }

    $result = sqlsrv_configure("WarningsReturnAsErrors", 0);
    if (!$result || sqlsrv_get_config("WarningsReturnAsErrors") == true) {
        fatalError("sqlsrv_configure(6) should have passed");
    }

    $result = sqlsrv_configure("WarningsReturnAsErrors", null);
    if (!$result || sqlsrv_get_config("WarningsReturnAsErrors") == true) {
        fatalError("sqlsrv_configure(7) should have passed");
    }

    $result = sqlsrv_configure("WarningsReturnAsErrors", "1");
    if (!$result || sqlsrv_get_config("WarningsReturnAsErrors") == false) {
        fatalError("sqlsrv_configure(8) should have passed");
    }

    $result = sqlsrv_configure("WarningsReturnAsErrors", "0");
    if (!$result || sqlsrv_get_config("WarningsReturnAsErrors") == true) {
        fatalError("sqlsrv_configure(9) should have passed");
    }

    // test values for LogSystem and LogSeverity
    $result = sqlsrv_configure("LogSeverity", SQLSRV_LOG_SEVERITY_ALL);
    if (!$result) {
        fatalError("sqlsrv_configure(10) should have passed.");
    }

    $result = sqlsrv_configure("LogSeverity", 0);
    if ($result) {
        fatalError("sqlsrv_configure(11) should not have passed.");
    }

    $result = sqlsrv_configure("LogSeverity", SQLSRV_LOG_SEVERITY_ERROR);
    if (!$result) {
        fatalError("sqlsrv_configure(12) should have passed.");
    }

    $result = sqlsrv_configure("LogSeverity", SQLSRV_LOG_SEVERITY_WARNING);
    if (!$result) {
        fatalError("sqlsrv_configure(13) should have passed.");
    }

    $result = sqlsrv_configure("LogSeverity", SQLSRV_LOG_SEVERITY_NOTICE);
    if (!$result) {
        fatalError("sqlsrv_configure(14) should have passed.");
    }

    $result = sqlsrv_configure("LogSeverity", 1000);
    if ($result) {
        fatalError("sqlsrv_configure(15) should not have passed.");
    }

    sqlsrv_configure("LogSeverity", SQLSRV_LOG_SEVERITY_ALL);

    $result = sqlsrv_configure("LogSubsystems", SQLSRV_LOG_SYSTEM_ALL);
    if (!$result) {
        fatalError("sqlsrv_configure(16) should have passed.");
    }

    $result = sqlsrv_configure("LogSubsystems", SQLSRV_LOG_SYSTEM_OFF);
    if (!$result) {
        fatalError("sqlsrv_configure(17) should not have passed.");
    }

    $result = sqlsrv_configure("LogSubsystems", SQLSRV_LOG_SYSTEM_INIT);
    if (!$result) {
        fatalError("sqlsrv_configure(18) should have passed.");
    }

    $result = sqlsrv_configure("LogSubsystems", SQLSRV_LOG_SYSTEM_CONN);
    if (!$result) {
        fatalError("sqlsrv_configure(19) should have passed.");
    }

    $result = sqlsrv_configure("LogSubsystems", SQLSRV_LOG_SYSTEM_STMT);
    if (!$result) {
        fatalError("sqlsrv_configure(20) should have passed.");
    }

    $result = sqlsrv_configure("LogSubsystems", SQLSRV_LOG_SYSTEM_UTIL);
    if (!$result) {
        fatalError("sqlsrv_configure(21) should have passed.");
    }

    $result = sqlsrv_configure("LogSubsystems", 1000);
    if ($result) {
        fatalError("sqlsrv_configure(22) should not have passed.");
    }

?>
--EXPECTREGEX--
sqlsrv_configure\(\) expects exactly 2 (parameters|arguments), 1 given
Array
\(
    \[0] => Array
        \(
            \[0\] => IMSSP
            \[SQLSTATE\] => IMSSP
            \[1\] => -14
            \[code\] => -14
            \[2\] => An invalid parameter was passed to sqlsrv_configure.
            \[message\] => An invalid parameter was passed to sqlsrv_configure.
        \)

\)
Array
\(
    \[0\] => Array
        \(
            \[0\] => IMSSP
            \[SQLSTATE\] => IMSSP
            \[1\] => -14
            \[code\] => -14
            \[2\] => An invalid parameter was passed to sqlsrv_get_config.
            \[message\] => An invalid parameter was passed to sqlsrv_get_config.
        \)

\)
sqlsrv.LogSubsystems = -1
sqlsrv_configure: entering
sqlsrv.LogSubsystems = 8
sqlsrv_configure: entering