Issue #2675006 by danflanagan8, robpowell, quietone: Write UnitTest for... (3246a76f) · Commits · project / drupal

core/modules/migrate_drupal/src/MigrationConfigurationTrait.php

+1 −1

Original line number	Diff line number	Diff line
		@@ -220,7 +220,7 @@ public static function getLegacyDrupalVersion(Connection $connection) {
		}
		}
		}
		catch (\PDOException $e) {
		catch (DatabaseExceptionWrapper $e) {
		$version_string = FALSE;
		}
		}

core/modules/migrate_drupal/tests/src/Unit/MigrationConfigurationTraitTest.php

0 → 100644

+144 −0

Original line number	Diff line number	Diff line
		<?php

		namespace Drupal\Tests\migrate_drupal\Unit;

		use Drupal\Core\Database\DatabaseExceptionWrapper;
		use Drupal\migrate_drupal\MigrationConfigurationTrait;
		use Drupal\Tests\UnitTestCase;

		/**
		* @coversDefaultClass \Drupal\migrate_drupal\MigrationConfigurationTrait
		* @group migrate_drupal
		*/
		class MigrationConfigurationTraitTest extends UnitTestCase {

		/**
		* @covers ::getLegacyDrupalVersion
		* @dataProvider providerTestGetLegacyDrupalVersion
		*/
		public function testGetLegacyDrupalVersion($expected_version_string, $schema_version, $exception, $table_map) {
		if ($schema_version) {
		$statement = $this->createMock('\Drupal\Core\Database\StatementInterface');
		$statement->expects($this->any())
		->method('fetchField')
		->willReturn($schema_version);
		}

		$schema = $this->createMock('\Drupal\Core\Database\Schema');
		$schema->expects($this->any())
		->method('tableExists')
		->willReturnMap($table_map);

		$connection = $this->getMockBuilder('Drupal\Core\Database\Connection')
		->disableOriginalConstructor()
		->getMock();

		if ($exception) {
		$connection->expects($this->any())
		->method('query')
		->willThrowException($exception);
		}
		else {
		$connection->expects($this->any())
		->method('query')
		->willReturn($statement);
		}

		$connection->expects($this->any())
		->method('schema')
		->willReturn($schema);

		$actual_version_string = MigrationConfigurationTrait::getLegacyDrupalVersion($connection);
		$this->assertSame($expected_version_string, $actual_version_string);
		}

		/**
		* Provides data for testGetLegacyDrupalVersion.
		*/
		public function providerTestGetLegacyDrupalVersion() {
		return [
		'D5' => [
		'expected_version_string' => '5',
		'schema_version' => '1678',
		'exception' => NULL,
		'table_map' => [
		['system', TRUE],
		['key_value', FALSE],
		],
		],
		'D6' => [
		'expected_version_string' => '6',
		'schema_version' => '6057',
		'exception' => NULL,
		'table_map' => [
		['system', TRUE],
		['key_value', FALSE],
		],
		],
		'D7' => [
		'expected_version_string' => '7',
		'schema_version' => '7065',
		'exception' => NULL,
		'table_map' => [
		['system', TRUE],
		['key_value', FALSE],
		],
		],
		'D8' => [
		'expected_version_string' => '8',
		'schema_version' => serialize('8976'),
		'exception' => NULL,
		'table_map' => [
		['system', FALSE],
		['key_value', TRUE],
		],
		],
		'D9' => [
		'expected_version_string' => '9',
		'schema_version' => serialize('9270'),
		'exception' => NULL,
		'table_map' => [
		['system', FALSE],
		['key_value', TRUE],
		],
		],
		'Not drupal' => [
		'expected_version_string' => FALSE,
		'schema_version' => "not drupal I guess",
		'exception' => NULL,
		'table_map' => [
		['system', FALSE],
		['key_value', FALSE],
		],
		],
		'D5 almost' => [
		'expected_version_string' => FALSE,
		'schema_version' => '123',
		'exception' => NULL,
		'table_map' => [
		['system', TRUE],
		['key_value', FALSE],
		],
		],
		'D5/6/7 Exception' => [
		'expected_version_string' => FALSE,
		'schema_version' => NULL,
		'exception' => new DatabaseExceptionWrapper(),
		'table_map' => [
		['system', TRUE],
		['key_value', FALSE],
		],
		],
		'D8/9 Exception' => [
		'expected_version_string' => FALSE,
		'schema_version' => NULL,
		'exception' => new DatabaseExceptionWrapper(),
		'table_map' => [
		['system', FALSE],
		['key_value', TRUE],
		],
		],
		];
		}

		}