1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
<?php
declare(strict_types=1);
namespace Doctrine\DBAL\Tests\Functional\Platform;
use Doctrine\DBAL\Exception;
use Doctrine\DBAL\Schema\Column;
use Doctrine\DBAL\Schema\Table;
use Doctrine\DBAL\Schema\TableDiff;
use Doctrine\DBAL\Tests\FunctionalTestCase;
use Doctrine\DBAL\Types\Type;
use Doctrine\DBAL\Types\Types;
use PHPUnit\Framework\Attributes\DataProvider;
class RenameColumnTest extends FunctionalTestCase
{
#[DataProvider('columnNameProvider')]
public function testColumnPositionRetainedAfterImplicitRenaming(string $columnName, string $newColumnName): void
{
$table = new Table('test_rename');
$table->addColumn($columnName, Types::STRING, ['length' => 16]);
$table->addColumn('c2', Types::INTEGER);
$this->dropAndCreateTable($table);
$table->dropColumn($columnName)
->addColumn($newColumnName, Types::STRING, ['length' => 16]);
$sm = $this->connection->createSchemaManager();
$diff = $sm->createComparator()
->compareTables($sm->introspectTable('test_rename'), $table);
$sm->alterTable($diff);
$table = $sm->introspectTable('test_rename');
$columns = $table->getColumns();
self::assertCount(2, $columns);
self::assertEqualsIgnoringCase($newColumnName, $columns[0]->getName());
self::assertEqualsIgnoringCase('c2', $columns[1]->getName());
self::assertCount(1, self::getRenamedColumns($diff));
self::assertCount(1, $diff->getRenamedColumns());
}
/** @return array<string,Column> */
public static function getRenamedColumns(TableDiff $tableDiff): array
{
$renamed = [];
foreach ($tableDiff->getChangedColumns() as $diff) {
if (! $diff->hasNameChanged()) {
continue;
}
$oldColumnName = $diff->getOldColumn()->getName();
$renamed[$oldColumnName] = $diff->getNewColumn();
}
return $renamed;
}
#[DataProvider('columnNameProvider')]
public function testColumnPositionRetainedAfterExplicitRenaming(string $columnName, string $newColumnName): void
{
$table = new Table('test_rename');
$table->addColumn($columnName, Types::INTEGER, ['length' => 16]);
$table->addColumn('c2', Types::INTEGER);
$this->dropAndCreateTable($table);
// Force a different type to make sure it's not being caught implicitly
$table->renameColumn($columnName, $newColumnName)->setType(Type::getType(Types::BIGINT))->setLength(32);
$sm = $this->connection->createSchemaManager();
$diff = $sm->createComparator()
->compareTables($sm->introspectTable('test_rename'), $table);
$sm->alterTable($diff);
$table = $sm->introspectTable('test_rename');
$columns = $table->getColumns();
self::assertCount(1, $diff->getChangedColumns());
self::assertCount(1, $diff->getRenamedColumns());
self::assertCount(1, $diff->getModifiedColumns());
self::assertCount(2, $columns);
self::assertEqualsIgnoringCase($newColumnName, $columns[0]->getName());
self::assertEqualsIgnoringCase('c2', $columns[1]->getName());
}
/** @return iterable<array{string,string}> */
public static function columnNameProvider(): iterable
{
yield ['c1', 'c1_x'];
yield ['C1', 'c1_x'];
yield ['importantColumn', 'veryImportantColumn'];
}
/** @throws Exception */
public function testRenameColumToQuoted(): void
{
$table = new Table('test_rename');
$table->addColumn('c1', Types::INTEGER);
$this->dropAndCreateTable($table);
$table->dropColumn('c1')
->addColumn('"c2"', Types::INTEGER);
$schemaManager = $this->connection->createSchemaManager();
$comparator = $schemaManager->createComparator();
$diff = $comparator->compareTables($schemaManager->introspectTable('test_rename'), $table);
self::assertFalse($diff->isEmpty());
$schemaManager->alterTable($diff);
$platform = $this->connection->getDatabasePlatform();
self::assertEquals(1, $this->connection->insert(
'test_rename',
[$platform->quoteSingleIdentifier('c2') => 1],
));
}
}
|
