function FieldSqlStorageTest::testFieldUpdateFailure

Tests that failure to create fields is handled gracefully.

File

core/tests/Drupal/KernelTests/Core/Entity/FieldSqlStorageTest.php, line 353

Class

FieldSqlStorageTest

Tests Field SQL Storage .

Namespace

Code

public function testFieldUpdateFailure() {
    // Create a text field.
    $field_storage = FieldStorageConfig::create([
        'field_name' => 'test_text',
        'entity_type' => 'entity_test_rev',
        'type' => 'text',
        'settings' => [
            'max_length' => 255,
        ],
    ]);
    $field_storage->save();
    // Attempt to update the field in a way that would break the storage. The
    // parenthesis suffix is needed because SQLite has *very* relaxed rules for
    // data types, so we actually need to provide an invalid SQL syntax in order
    // to break it.
    // @see https://www.sqlite.org/datatype3.html
    $prior_field_storage = $field_storage;
    $field_storage->setSetting('max_length', '-1)');
    try {
        $field_storage->save();
        $this->fail('Update succeeded.');
    } catch (\Exception $e) {
        // Expected exception; just continue testing.
    }
    // Ensure that the field tables are still there.
    $tables = [
        $this->tableMapping
            ->getDedicatedDataTableName($prior_field_storage),
        $this->tableMapping
            ->getDedicatedRevisionTableName($prior_field_storage),
    ];
    $schema = Database::getConnection()->schema();
    foreach ($tables as $table_name) {
        $this->assertTrue($schema->tableExists($table_name), 'Table $table_name exists.');
    }
}