DBMigrationTestKit

Testing CoreData migration library

• Main purpose is testing migration used by NSEntityMigrationPolicy.

Installation

pod 'DBMigrationTestKit'

Usage

1. Copy SQLite file of previous version to your test target.
   • Put .sqlite , .sqlite-shm, .sqlite-wal in same directory
2. setUp (automatically migration)
3. tests
4. tearDown is cleanup SQLite files.

@interface DBMigrationTestKitTests : XCTestCase

@end

@implementation DBMigrationTestKitTests {
    DBMigrationTestKit *migrationTestKit;
}

- (void)setUp {
    [super setUp];
    migrationTestKit = [[DBMigrationTestKit alloc] init];
    [migrationTestKit setupCoreDataStackWithAutoMigratingSQLiteName:@"DBMigrationTestKit.sqlite" momdName:@"DBMigrationTestKit"];
}

- (void)tearDown {
    [migrationTestKit cleanup];
    [super tearDown];
}

- (void)testMigration {
    // assert migration results
}

@end

Known Issue

• Can't migrate between specific version(1.0 -> 2.0).

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

License

MIT