public UpgradeEngine GetMigrationUpdateEngine()
{
UpgradeEngineBuilder builder;
switch (_databaseType)
{
case DatabaseType.Sqlite:
builder = DeployChanges.To.SQLiteDatabase(_connectionString);
break;
case DatabaseType.Oracle:
throw new NotImplementedException("Oracle Implementation does not yet exist");
case DatabaseType.MariaDb:
throw new NotImplementedException("MariaDb Implementation does not yet exist");
case DatabaseType.Postgresql:
throw new NotImplementedException("Postgresql Implementation does not yet exist");
default:
throw new ArgumentOutOfRangeException();
}
return(builder
.WithScripts(MigrationLocator.GetSchemaMigrations())
.Build());
}
public MigrationRunner(string mongoServerLocation, string databaseName)
{
_MongoServerLocation = mongoServerLocation;
Database = MongoServer.Create(mongoServerLocation).GetDatabase(databaseName);
DatabaseStatus = new DatabaseMigrationStatus(this);
MigrationLocator = new MigrationLocator();
}
public MigrationRunner(string connectionString, string databaseName, string collectionName = DEFAULT_COLLECTION_NAME)
{
var client = new MongoClient(connectionString);
Database = client.GetServer().GetDatabase(databaseName);
DatabaseStatus = new DatabaseMigrationStatus(this);
MigrationLocator = new MigrationLocator();
}
public void GetLatestVersionNoMigrations()
{
var locator = new MigrationLocator();
locator.LatestVersion().Should().BeEquivalentTo(
MigrationVersion.Default);
}
public void GetLatestVersionWithMigrations()
{
var locator = new MigrationLocator();
locator.LookForMigrationsInAssembly(Assembly.GetExecutingAssembly());
locator.LatestVersion().Should().BeEquivalentTo(
new MigrationVersion(new DateTime(2019, 7, 18, 16, 38, 00), "TestMigration"));
}
public void HandlesMigrationFilterException()
{
var locator = new MigrationLocator();
var badAsm = Substitute.For <Assembly>();
badAsm.GetTypes().Returns(x => throw new Exception("baadf00d"));
locator.LookForMigrationsInAssembly(badAsm);
locator.Invoking(l => l.GetAllMigrations().ToArray()).Should()
.Throw <MigrationException>()
.WithMessage("Cannot load migrations from assembly*");
}
public void GetMigrationsAfterVersion()
{
var locator = new MigrationLocator();
locator.LookForMigrationsInAssembly(Assembly.GetExecutingAssembly());
var migrations = locator.GetMigrationsAfter(
new AppliedMigration(new M20190718162300_TestCollectionMigration()));
// check migrations are ordered
migrations.Select(x => x.Version).Should().BeEquivalentTo(new[]
{
new MigrationVersion("M20190718163800_TestMigration")
});
}
public void GetMigrationsAfterNull()
{
var locator = new MigrationLocator();
locator.LookForMigrationsInAssembly(Assembly.GetExecutingAssembly());
var migrations = locator.GetMigrationsAfter(null);
// check migrations are ordered
migrations.Select(x => x.Version).Should().BeEquivalentTo(new[]
{
new MigrationVersion("M20190718160124_WithoutAttributeMigration"),
new MigrationVersion("M20190718162300_TestCollectionMigration"),
new MigrationVersion("M20190718163800_TestMigration")
}, opts => opts.WithStrictOrdering());
}
public MigrationManager(Database database, MigrationLocator migrationLocator) {
_database = database;
_migrations = migrationLocator();
}
public MigrationRunner(MongoDatabase database)
{
Database = database;
DatabaseStatus = new DatabaseMigrationStatus(this);
MigrationLocator = new MigrationLocator();
}
public MigrationLocatorTest()
{
locator = new MigrationLocator(typeof(MigrationLocatorTest).Assembly);
}
public void TestMigrationLocatorFindsMigrations()
{
MigrationLocator.GetSchemaMigrations().ShouldNotBeEmpty();
}
