public void BeginTransaction_Tests() { { using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { Assert.Throws <InvalidOperationException>(() => connection.BeginTransaction()); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnStartingTransaction))); Assert.False(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnStartedTransaction))); } } { using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); using (var transaction = connection.BeginTransaction()) { Assert.NotNull(transaction); Assert.Equal(typeof(SqlTransaction), ((AdoNetProfilerDbTransaction)transaction).WrappedTransaction.GetType()); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnStartingTransaction))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnStartedTransaction))); } } } }
public void Commit_Tests() { { using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); using (var transaction = connection.BeginTransaction()) { transaction.Rollback(); Assert.Throws <NullReferenceException>(() => transaction.Commit()); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnCommitting))); Assert.False(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnCommitted))); } } } { using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); using (var transaction = connection.BeginTransaction()) { transaction.Commit(); Assert.Null(((AdoNetProfilerDbTransaction)transaction).WrappedTransaction); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnCommitting))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnCommitted))); } } } }
public void Close_Tests() { // ToDo: How can I throw any exceptions when closing? //{ // using (var connection = new TestDbConnection(new SqlConnection(@""), new TestProfiler())) // { // connection.Close(); // Assert.True(connection.State != ConnectionState.Open); // Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnClosing))); // } //} { using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); connection.Close(); Assert.True(connection.State != ConnectionState.Open); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnClosing))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnClosed))); } } }
public void ExecuteReader_Tests() { { using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); using (var command = connection.CreateCommand()) { command.CommandText = @"Dummy Query"; command.CommandType = CommandType.Text; var reader = default(DbDataReader); Assert.Throws <SqlException>(() => reader = command.ExecuteReader()); Assert.Null(reader); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnExecuteReaderStart))); Assert.False(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnReaderFinish))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnCommandError))); } } using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); using (var command = connection.CreateCommand()) { command.CommandText = @"SELECT * FROM Orders"; command.CommandType = CommandType.Text; var count = 0; using (var reader = command.ExecuteReader()) { while (reader.Read()) { count++; } } Assert.Equal(830, count); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnExecuteReaderStart))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnReaderFinish))); Assert.False(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnCommandError))); } } } }
public void ExecuteNonQuery_Tests() { { using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); using (var command = connection.CreateCommand()) { command.CommandText = @"Dummy Query"; command.CommandType = CommandType.Text; int?result = null; Assert.Throws <SqlException>(() => result = command.ExecuteNonQuery()); Assert.Null(result); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnExecuteNonQueryStart))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnExecuteNonQueryFinish))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnCommandError))); } } using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); using (var command = connection.CreateCommand()) { command.CommandText = @"UPDATE Orders SET EmployeeID = @employeeId WHERE OrderId = @orderId"; command.CommandType = CommandType.Text; command.Parameters.Add(new SqlParameter("employeeId", 5)); command.Parameters.Add(new SqlParameter("orderId", 10248)); var result = command.ExecuteNonQuery(); Assert.Equal(1, result); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnExecuteNonQueryStart))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnExecuteNonQueryFinish))); Assert.False(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnCommandError))); } } } }
public void ExecuteScalar_Tests() { { using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); using (var command = connection.CreateCommand()) { command.CommandText = @"Dummy Query"; command.CommandType = CommandType.Text; object result = null; Assert.Throws <SqlException>(() => result = command.ExecuteScalar()); Assert.Null(result); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnExecuteScalarStart))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnExecuteScalarFinish))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnCommandError))); } } using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); using (var command = connection.CreateCommand()) { command.CommandText = @"SELECT COUNT(1) FROM Orders"; command.CommandType = CommandType.Text; var result = command.ExecuteScalar(); Assert.Equal(830, result); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnExecuteScalarStart))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnExecuteScalarFinish))); Assert.False(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnCommandError))); } } } }
public void Open_Tests() { { using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=172.0.0.1:11433;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { Assert.Throws <SqlException>(() => connection.Open()); Assert.True(connection.State != ConnectionState.Open); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnOpening))); Assert.False(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnOpened))); } } { using (var connection = new TestDbConnection(new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"), new TestProfiler())) { connection.Open(); Assert.True(connection.State == ConnectionState.Open); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnOpening))); Assert.True(connection.TestProfiler.PassedEvents.Contains(nameof(IAdoNetProfiler.OnOpened))); } } }