public DbContext SnapshotCreation() { var snapshot = new NorthWindDatabaseFactory(scaffold, snapshot: true); snapshot.CreateDbContext(); return(snapshot.CreateDbContext()); }
public void CreateDbConnection_prepares_the_db_context() { using var factory = new NorthWindDatabaseFactory(); using var dbConnection = factory.CreateDbConnection(); TestHelpers.ShouldBePrepared(dbConnection); }
public void CreateDbConnection_creates_an_instance() { using var factory = new NorthWindDatabaseFactory(); using var dbConnection = factory.CreateDbConnection(); // Assert dbConnection.Should().NotBeNull(); }
public void Constructor_uses_default_parameters() { // Arrange // Act using var instance = new NorthWindDatabaseFactory(); // Assert instance.PrototypeConnectionString.Should().Be("Data Source=:memory:;"); instance.InstanceConnectionString.Should().Be("Data Source=:memory:;"); }
public void Setup() { scaffold = new DatabaseScaffold(); factory = new NorthWindDatabaseFactory(scaffold); factory.CreateDbContext(); // Pre-Create snapshot db. var snapshot = new NorthWindDatabaseFactory(scaffold, snapshot: true); snapshot.CreateDbContext().Dispose(); }
public void CreateDbContext_creates_an_instance() { // Arrange using var instance = new NorthWindDatabaseFactory(); // Act using var dbContext = instance.CreateDbContext(); // Assert dbContext.Should().NotBeNull(); }
public void ConfigureDbContextOptionsBuilder_is_called() { // Arrange using var instance = new NorthWindDatabaseFactory(); // Act TestHelpers.MakeFirstCall(instance); // Assert instance.Builder.Should().NotBeNull(); }
public void CreateDbConnection_opens_the_database() { // Arrange using var instance = new NorthWindDatabaseFactory(); // Act using var connection = instance.CreateDbConnection(); // Assert connection.State.Should().Be(ConnectionState.Open); }
public void CreateDbContext_prepares_the_db_context() { // Arrange using var instance = new NorthWindDatabaseFactory(); // Act using var dbContext = instance.CreateDbContext(); // Assert dbContext.Should().NotBeNull(); TestHelpers.ShouldBePrepared(dbContext); }
public void ExecuteMigrate_is_called() { // Arrange using var instance = new NorthWindDatabaseFactory(); // Act using var dbContext = instance.CreateDbContext(); // Assert instance.MigratedDbContext.Should().NotBeNull(); instance.MigratedDbContext.Should().NotBeSameAs(dbContext); }
public void Constructor_can_work_snapshot_mode() { // Arrange var count = 0; using var instance = new NorthWindDatabaseFactory(snapshot: true); instance.Prepared += () => count++; // Act TestHelpers.MakeFirstCall(instance); using var dbContext = instance.CreateDbContext(); // Assert count.Should().Be(0); TestHelpers.ShouldBePrepared(dbContext); }
public void CreateDbContext_calls_prepare_only_once() { // Arrange var count = 0; using var instance = new NorthWindDatabaseFactory(); instance.Prepared += () => count++; // Act TestHelpers.MakeFirstCall(instance); using var dbContext = instance.CreateDbContext(); // Assert count.Should().Be(1); TestHelpers.ShouldBePrepared(dbContext); }
public static void MakeFirstCall(NorthWindDatabaseFactory instance) { #pragma warning disable CS0642 // Possible mistaken empty statement using (instance.CreateDbContext()); #pragma warning restore CS0642 // Possible mistaken empty statement }