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<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Functional\Schema;
use Doctrine\DBAL\Schema\Column;
use Doctrine\DBAL\Schema\Table;
use Doctrine\DBAL\Tests\FunctionalTestCase;
use Doctrine\DBAL\Types\Types;
use PHPUnit\Framework\Attributes\DataProvider;
use function sprintf;
class DefaultValueTest extends FunctionalTestCase
{
protected function setUp(): void
{
$editor = Table::editor()
->setUnquotedName('default_value')
->setColumns(
Column::editor()
->setUnquotedName('id')
->setTypeName(Types::INTEGER)
->create(),
);
foreach (self::columnProvider() as [$name, $default]) {
$editor->addColumn(
Column::editor()
->setUnquotedName($name)
->setTypeName(Types::STRING)
->setLength(32)
->setDefaultValue($default)
->setNotNull(false)
->create(),
);
}
$table = $editor->create();
$this->dropAndCreateTable($table);
$this->connection->insert('default_value', ['id' => 1]);
}
#[DataProvider('columnProvider')]
public function testEscapedDefaultValueCanBeIntrospected(string $name, ?string $expectedDefault): void
{
self::assertSame(
$expectedDefault,
$this->connection
->createSchemaManager()
->introspectTable('default_value')
->getColumn($name)
->getDefault(),
);
}
#[DataProvider('columnProvider')]
public function testEscapedDefaultValueCanBeInserted(string $name, ?string $expectedDefault): void
{
$value = $this->connection->fetchOne(
sprintf('SELECT %s FROM default_value', $name),
);
self::assertSame($expectedDefault, $value);
}
/**
* Returns potential escaped literals from all platforms combined.
*
* @see https://dev.mysql.com/doc/refman/5.7/en/string-literals.html
* @see http://www.sqlite.org/lang_expr.html
* @see https://www.postgresql.org/docs/9.6/static/sql-syntax-lexical.html#SQL-SYNTAX-STRINGS-ESCAPE
*
* @return mixed[][]
*/
public static function columnProvider(): iterable
{
return [
'Single quote' => [
'single_quote',
"foo'bar",
],
'Single quote, doubled' => [
'single_quote_doubled',
"foo''bar",
],
'Double quote' => [
'double_quote',
'foo"bar',
],
'Double quote, doubled' => [
'double_quote_doubled',
'foo""bar',
],
'Backspace' => [
'backspace',
"foo\x08bar",
],
'New line' => [
'new_line',
"foo\nbar",
],
'Carriage return' => [
'carriage_return',
"foo\rbar",
],
'Tab' => [
'tab',
"foo\tbar",
],
'Substitute' => [
'substitute',
"foo\x1abar",
],
'Backslash' => [
'backslash',
'foo\\bar',
],
'Backslash, doubled' => [
'backslash_doubled',
'foo\\\\bar',
],
'Percent' => [
'percent_sign',
'foo%bar',
],
'Underscore' => [
'underscore',
'foo_bar',
],
'NULL string' => [
'null_string',
'NULL',
],
'NULL value' => [
'null_value',
null,
],
'SQL expression' => [
'sql_expression',
"'; DROP DATABASE doctrine --",
],
'No double conversion' => [
'no_double_conversion',
"\\'",
],
];
}
}
|
