php-src/ext/pdo_mysql/tests/pdo_mysql_stmt_bindcolumn.phpt

--TEST--
MySQL PDOStatement->bindColumn()
--SKIPIF--
<?php
require_once(__DIR__ . DIRECTORY_SEPARATOR . 'skipif.inc');
require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
MySQLPDOTest::skip();
$db = MySQLPDOTest::factory();
?>
--FILE--
<?php
    require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
    $db = MySQLPDOTest::factory();
    MySQLPDOTest::createTestTable($db);

    try {
        $db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 1);
        if (1 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
            printf("[002] Unable to turn on emulated prepared statements\n");

        $stmt = $db->prepare('SELECT id, label FROM test ORDER BY id ASC LIMIT 2');
        $stmt->execute();
        $id = $label = null;

        if (!$stmt->bindColumn(1, $id, PDO::PARAM_INT))
            printf("[003] Cannot bind integer column, %s %s\n",
                $stmt->errorCode(), var_export($stmt->errorInfo(), true));

        if (!$stmt->bindColumn(2, $label, PDO::PARAM_STR))
            printf("[004] Cannot bind string column, %s %s\n",
                $stmt->errorCode(), var_export($stmt->errorInfo(), true));

        $data = array();
        while ($stmt->fetch(PDO::FETCH_BOUND)) {
            printf("id = %s (%s) / label = %s (%s)\n",
                var_export($id, true), gettype($id),
                var_export($label, true), gettype($label));
            $data[] = array('id' => $id, 'label' => $label);
        }

        $stmt = $db->query('SELECT id, label FROM test ORDER BY id ASC LIMIT 2');
        $index = 0;
        while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
            if ($row['id'] != $data[$index]['id']) {
                printf("[005] Fetch bound and fetch assoc differ - column 'id', bound: %s/%s, assoc: %s/%s\n",
                    var_export($data[$index]['id'], true), gettype($data[$index]['id']),
                    var_export($row['id'], true), gettype($row['id']));
            }
            if ($row['label'] != $data[$index]['label']) {
                printf("[006] Fetch bound and fetch assoc differ - column 'label', bound: %s/%s, assoc: %s/%s\n",
                    var_export($data[$index]['label'], true), gettype($data[$index]['label']),
                    var_export($row['label'], true), gettype($row['label']));
            }
            $index++;
        }

        $db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 0);
        if (0 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
            printf("[007] Unable to turn off emulated prepared statements\n");

        $stmt = $db->prepare('SELECT id, label FROM test ORDER BY id ASC LIMIT 2, 2');
        $stmt->execute();
        $id = $label = null;

        if (!$stmt->bindColumn(1, $id, PDO::PARAM_INT))
            printf("[008] Cannot bind integer column, %s %s\n",
                $stmt->errorCode(), var_export($stmt->errorInfo(), true));

        if (!$stmt->bindColumn(2, $label, PDO::PARAM_STR))
            printf("[009] Cannot bind string column, %s %s\n",
                $stmt->errorCode(), var_export($stmt->errorInfo(), true));

        $data = array();
        while ($stmt->fetch(PDO::FETCH_BOUND)) {
            printf("id = %s (%s) / label = %s (%s)\n",
                var_export($id, true), gettype($id),
                var_export($label, true), gettype($label));
            $data[] = array('id' => $id, 'label' => $label);
        }

        $stmt = $db->query('SELECT id, label FROM test ORDER BY id ASC LIMIT 2, 2');
        $index = 0;
        while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
            if ($row['id'] != $data[$index]['id']) {
                printf("[010] Fetch bound and fetch assoc differ - column 'id', bound: %s/%s, assoc: %s/%s\n",
                    var_export($data[$index]['id'], true), gettype($data[$index]['id']),
                    var_export($row['id'], true), gettype($row['id']));
            }
            if ($row['label'] != $data[$index]['label']) {
                printf("[011] Fetch bound and fetch assoc differ - column 'label', bound: %s/%s, assoc: %s/%s\n",
                    var_export($data[$index]['label'], true), gettype($data[$index]['label']),
                    var_export($row['label'], true), gettype($row['label']));
            }
            $index++;
        }

    } catch (PDOException $e) {
        printf("[001] %s [%s] %s\n",
            $e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
    }

    print "done!";
?>
--CLEAN--
<?php
require __DIR__ . '/mysql_pdo_test.inc';
$db = MySQLPDOTest::factory();
$db->exec('DROP TABLE IF EXISTS test');
?>
--EXPECT--
id = 1 (integer) / label = 'a' (string)
id = 2 (integer) / label = 'b' (string)
id = 3 (integer) / label = 'c' (string)
id = 4 (integer) / label = 'd' (string)
done!