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