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<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Functional\Schema\MySQL;
use Doctrine\DBAL\Exception;
use Doctrine\DBAL\Platforms\AbstractMySQLPlatform;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Platforms\MariaDBPlatform;
use Doctrine\DBAL\Platforms\MySQL80Platform;
use Doctrine\DBAL\Schema\AbstractSchemaManager;
use Doctrine\DBAL\Schema\Column;
use Doctrine\DBAL\Schema\ColumnEditor;
use Doctrine\DBAL\Schema\Comparator;
use Doctrine\DBAL\Schema\Table;
use Doctrine\DBAL\Tests\Functional\Schema\ComparatorTestUtils;
use Doctrine\DBAL\Tests\FunctionalTestCase;
use Doctrine\DBAL\Types\Types;
use PHPUnit\Framework\Attributes\DataProvider;
final class ComparatorTest extends FunctionalTestCase
{
private AbstractPlatform $platform;
private AbstractSchemaManager $schemaManager;
private Comparator $comparator;
protected function setUp(): void
{
$this->platform = $this->connection->getDatabasePlatform();
if (! $this->platform instanceof AbstractMySQLPlatform) {
self::markTestSkipped();
}
$this->schemaManager = $this->connection->createSchemaManager();
$this->comparator = $this->schemaManager->createComparator();
}
#[DataProvider('lobColumnProvider')]
public function testLobLengthIncrementWithinLimit(string $type, int $length): void
{
$table = $this->createLobTable($type, $length - 1);
$table = $this->setBlobLength($table, $length);
self::assertTrue(ComparatorTestUtils::diffFromActualToDesiredTable(
$this->schemaManager,
$this->comparator,
$table,
)->isEmpty());
self::assertTrue(ComparatorTestUtils::diffFromDesiredToActualTable(
$this->schemaManager,
$this->comparator,
$table,
)->isEmpty());
}
#[DataProvider('lobColumnProvider')]
public function testLobLengthIncrementOverLimit(string $type, int $length): void
{
$table = $this->createLobTable($type, $length);
$table = $this->setBlobLength($table, $length + 1);
ComparatorTestUtils::assertDiffNotEmpty($this->connection, $this->comparator, $table);
}
/** @return iterable<array{string,int}> */
public static function lobColumnProvider(): iterable
{
yield [Types::BLOB, AbstractMySQLPlatform::LENGTH_LIMIT_TINYBLOB];
yield [Types::BLOB, AbstractMySQLPlatform::LENGTH_LIMIT_BLOB];
yield [Types::BLOB, AbstractMySQLPlatform::LENGTH_LIMIT_MEDIUMBLOB];
yield [Types::TEXT, AbstractMySQLPlatform::LENGTH_LIMIT_TINYTEXT];
yield [Types::TEXT, AbstractMySQLPlatform::LENGTH_LIMIT_TEXT];
yield [Types::TEXT, AbstractMySQLPlatform::LENGTH_LIMIT_MEDIUMTEXT];
}
/** @throws Exception */
private function createLobTable(string $typeName, int $length): Table
{
$table = Table::editor()
->setUnquotedName('comparator_test')
->setColumns(
Column::editor()
->setUnquotedName('lob')
->setTypeName($typeName)
->setLength($length)
->create(),
)
->create();
$this->dropAndCreateTable($table);
return $table;
}
/** @throws Exception */
private function setBlobLength(Table $table, int $length): Table
{
return $table->edit()
->modifyColumnByUnquotedName('lob', static function (ColumnEditor $editor) use ($length): void {
$editor->setLength($length);
})
->create();
}
public function testExplicitDefaultCollation(): void
{
$table = $this->createCollationTable()
->edit()
->modifyColumnByUnquotedName('id', static function (ColumnEditor $editor): void {
$editor->setCollation('utf8mb4_general_ci');
})
->create();
self::assertTrue(ComparatorTestUtils::diffFromActualToDesiredTable(
$this->schemaManager,
$this->comparator,
$table,
)->isEmpty());
self::assertTrue(ComparatorTestUtils::diffFromDesiredToActualTable(
$this->schemaManager,
$this->comparator,
$table,
)->isEmpty());
}
public function testChangeColumnCharsetAndCollation(): void
{
$table = $this->createCollationTable()
->edit()
->modifyColumnByUnquotedName('id', static function (ColumnEditor $editor): void {
$editor
->setCharset('latin1')
->setCollation('latin1_bin');
})
->create();
ComparatorTestUtils::assertDiffNotEmpty($this->connection, $this->comparator, $table);
}
public function testChangeColumnCollation(): void
{
$table = $this->createCollationTable()
->edit()
->modifyColumnByUnquotedName('id', static function (ColumnEditor $editor): void {
$editor->setCollation('utf8mb4_bin');
})
->create();
ComparatorTestUtils::assertDiffNotEmpty($this->connection, $this->comparator, $table);
}
/**
* @param array<string,string> $tableOptions
* @param ?non-empty-string $columnCharset
* @param ?non-empty-string $columnCollation
*/
#[DataProvider('tableAndColumnOptionsProvider')]
public function testTableAndColumnOptions(
array $tableOptions,
?string $columnCharset,
?string $columnCollation,
): void {
$table = Table::editor()
->setUnquotedName('comparator_test')
->setColumns(
Column::editor()
->setUnquotedName('name')
->setTypeName(Types::STRING)
->setLength(32)
->setCharset($columnCharset)
->setCollation($columnCollation)
->create(),
)
->setOptions($tableOptions)
->create();
$this->dropAndCreateTable($table);
self::assertTrue(ComparatorTestUtils::diffFromActualToDesiredTable(
$this->schemaManager,
$this->comparator,
$table,
)->isEmpty());
self::assertTrue(ComparatorTestUtils::diffFromDesiredToActualTable(
$this->schemaManager,
$this->comparator,
$table,
)->isEmpty());
}
public function testSimpleArrayTypeNonChangeNotDetected(): void
{
$table = Table::editor()
->setUnquotedName('comparator_test')
->setColumns(
Column::editor()
->setUnquotedName('simple_array_col')
->setTypeName(Types::SIMPLE_ARRAY)
->setLength(255)
->create(),
)
->create();
$this->dropAndCreateTable($table);
self::assertTrue(ComparatorTestUtils::diffFromActualToDesiredTable(
$this->schemaManager,
$this->comparator,
$table,
)->isEmpty());
self::assertTrue(ComparatorTestUtils::diffFromDesiredToActualTable(
$this->schemaManager,
$this->comparator,
$table,
)->isEmpty());
}
/** @return iterable<string,array{array<string,string>,?non-empty-string,?non-empty-string}> */
public static function tableAndColumnOptionsProvider(): iterable
{
yield "Column collation explicitly set to its table's default" => [
[],
null,
'utf8mb4_general_ci',
];
yield "Column charset implicitly set to a value matching its table's charset" => [
['charset' => 'utf8mb4'],
null,
'utf8mb4_general_ci',
];
yield "Column collation reset to the collation's default matching its table's charset" => [
['collation' => 'utf8mb4_unicode_ci'],
'utf8mb4',
null,
];
}
public function testMariaDb1043NativeJsonUpgradeDetected(): void
{
if (! $this->platform instanceof MariaDBPlatform && ! $this->platform instanceof MySQL80Platform) {
self::markTestSkipped();
}
$table = Table::editor()
->setUnquotedName('mariadb_json_upgrade')
->setColumns(
Column::editor()
->setUnquotedName('json_col')
->setTypeName(Types::JSON)
->create(),
)
->create();
$this->dropAndCreateTable($table);
// Revert column to old LONGTEXT declaration
$sql = 'ALTER TABLE mariadb_json_upgrade CHANGE json_col json_col LONGTEXT NOT NULL COMMENT \'(DC2Type:json)\'';
$this->connection->executeStatement($sql);
ComparatorTestUtils::assertDiffNotEmpty($this->connection, $this->comparator, $table);
}
private function createCollationTable(): Table
{
$table = Table::editor()
->setUnquotedName('comparator_test')
->setColumns(
Column::editor()
->setUnquotedName('id')
->setTypeName(Types::STRING)
->setLength(32)
->create(),
)
->setOptions([
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_general_ci',
])
->create();
$this->dropAndCreateTable($table);
return $table;
}
}
|
