fix(db): Promote the use of `getDatabaseProvider` to reduce the impage of removed upstream platforms

Signed-off-by: Joas Schilling <coding@schilljs.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/tests/lib/DB/MigrationsTest.php b/tests/lib/DB/MigrationsTest.php
index 6cd489258bf..2bdd705ff5d 100644
--- a/tests/lib/DB/MigrationsTest.php
+++ b/tests/lib/DB/MigrationsTest.php
@@ -8,8 +8,6 @@
 
 namespace Test\DB;
 
-use Doctrine\DBAL\Platforms\OraclePlatform;
-use Doctrine\DBAL\Platforms\PostgreSqlPlatform;
 use Doctrine\DBAL\Schema\Column;
 use Doctrine\DBAL\Schema\ForeignKeyConstraint;
 use Doctrine\DBAL\Schema\Index;
@@ -326,9 +324,9 @@ class MigrationsTest extends \Test\TestCase {
 
 	public function testEnsureOracleConstraintsValidWithPrimaryKeyDefault() {
 		$defaultName = 'PRIMARY';
-		if ($this->db->getDatabasePlatform() instanceof PostgreSqlPlatform) {
+		if ($this->db->getDatabaseProvider() === IDBConnection::PLATFORM_POSTGRES) {
 			$defaultName = \str_repeat('a', 26) . '_' . \str_repeat('b', 30) . '_seq';
-		} elseif ($this->db->getDatabasePlatform() instanceof OraclePlatform) {
+		} elseif ($this->db->getDatabaseProvider() === IDBConnection::PLATFORM_ORACLE) {
 			$defaultName = \str_repeat('a', 26) . '_seq';
 		}
 
@@ -407,9 +405,9 @@ class MigrationsTest extends \Test\TestCase {
 		$this->expectException(\InvalidArgumentException::class);
 
 		$defaultName = 'PRIMARY';
-		if ($this->db->getDatabasePlatform() instanceof PostgreSqlPlatform) {
+		if ($this->db->getDatabaseProvider() === IDBConnection::PLATFORM_POSTGRES) {
 			$defaultName = \str_repeat('a', 27) . '_' . \str_repeat('b', 30) . '_seq';
-		} elseif ($this->db->getDatabasePlatform() instanceof OraclePlatform) {
+		} elseif ($this->db->getDatabaseProvider() === IDBConnection::PLATFORM_ORACLE) {
 			$defaultName = \str_repeat('a', 27) . '_seq';
 		}