--TEST--
MySQL PDOStatement - inserting BLOB from stream
--SKIPIF--
<?php
require_once(__DIR__ . DIRECTORY_SEPARATOR . 'skipif.inc');
require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
MySQLPDOTest::skip();

$tmp = MySQLPDOTest::getTempDir();
if (!$tmp)
    die("skip Can't create temporary file");

$file = $tmp . DIRECTORY_SEPARATOR . 'pdoblob.tst';
$fp = fopen($file, 'w');
if (!$fp)
    die("skip Can't create temporary file");

if (4 != fwrite($fp, 'test')) {
    die("skip Can't create temporary file");
}
fclose($fp);
clearstatcache();

if (!file_exists($file))
    die("skip Can't create temporary file");

unlink($file);
?>
--FILE--
<?php
    require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');

    function blob_from_stream($offset, $db, $file, $blob) {

            @unlink($file);
            clearstatcache();
            if (file_exists($file)) {
                printf("[%03d + 1] Cannot remove old test file\n", $offset);
                return false;
            }

            $fp = fopen($file, 'w');
            if (!$fp || !fwrite($fp, $blob)) {
                printf("[%03d + 2] Cannot create test file '%s'\n", $offset, $file);
                return false;
            }

            fclose($fp);
            clearstatcache();
            if (!file_exists($file)) {
                printf("[%03d + 3] Failed to create test file '%s'\n", $offset, $file);
                return false;
            }

            $db->exec('DROP TABLE IF EXISTS test');
            $sql = sprintf('CREATE TABLE test(id INT, label BLOB) ENGINE=%s', PDO_MYSQL_TEST_ENGINE);
            $db->exec($sql);

            if (!$stmt = $db->prepare('INSERT INTO test(id, label) VALUES (?, ?)')) {
                printf("[%03d + 4] %s\n", $offset, var_export($db->errorInfo(), true));
                return false;
            }

            $fp = fopen($file, 'r');
            if (!$fp) {
                printf("[%03d + 5] Cannot create test file '%s'\n", $offset, $file);
                return false;
            }


            $id = 1;
            $stmt->bindParam(1, $id);
            if (true !== ($tmp = $stmt->bindParam(2, $fp, PDO::PARAM_LOB))) {
                printf("[%03d + 6] Expecting true, got %s. %s\n",
                    $offset,
                    var_export($tmp, true),
                    var_export($db->errorInfo(), true));
                return false;
            }

            if (true !== $stmt->execute()) {
                printf("[%03d + 7] Failed to INSERT data, %s\n", $offset, var_export($stmt->errorInfo(), true));
                return false;
            }

            $stmt2 = $db->query('SELECT id, label FROM test WHERE id = 1');
            $row = $stmt2->fetch(PDO::FETCH_ASSOC);
            if ($row['label'] != $blob) {
                printf("[%03d + 8] INSERT and/or SELECT has failed, dumping data.\n", $offset);
                var_dump($row);
                var_dump($blob);
                return false;
            }

            // Lets test the chr(0) handling in case the streaming has failed:
            // is the bug about chr(0) or the streaming...
            $db->exec('DELETE FROM test');
            $stmt = $db->prepare('INSERT INTO test(id, label) VALUES (?, ?)');
            $stmt->bindParam(1, $id);
            $stmt->bindParam(2, $blob);
            if (true !== $stmt->execute())
                printf("[%03d + 9] %s\n", $offset, var_export($stmt->errorInfo(), true));

            $stmt2 = $db->query('SELECT id, label FROM test WHERE id = 1');
            $row = $stmt2->fetch(PDO::FETCH_ASSOC);
            if ($row['label'] != $blob) {
                printf("[%03d + 10] INSERT and/or SELECT has failed, dumping data.\n", $offset);
                var_dump($row);
                var_dump($blob);
                return false;
            }

            return true;
    }

    $db = MySQLPDOTest::factory();
    $blob = 'I am a mighty BLOB!' . chr(0) . "I am a binary thingie!";
    $tmp = MySQLPDOTest::getTempDir();
    $file = $tmp . DIRECTORY_SEPARATOR . 'pdoblob.tst';

    try {

        printf("Emulated PS...\n");
        $db->setAttribute(PDO::ATTR_EMULATE_PREPARES, 1);
        blob_from_stream(10, $db, $file, $blob);

        printf("Native PS...\n");
        $db->setAttribute(PDO::ATTR_EMULATE_PREPARES, 0);
        blob_from_stream(30, $db, $file, $blob);

    } 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');
@unlink(MySQLPDOTest::getTempDir() . DIRECTORY_SEPARATOR . 'pdoblob.tst');
?>
--EXPECT--
Emulated PS...
Native PS...
done!