public void TestProfiledDbConnectionWithIDbConnection()
{
var mockConnection = new Mock<IDbConnection>();
var mockDbProfiler = new Mock<IDbProfiler>();
var target = new ProfiledDbConnection(mockConnection.Object, mockDbProfiler.Object);
// test BeginDbTransaction()
var beginTransCalled = false;
var isoLevel = IsolationLevel.Chaos;
var mockTransaction = new Mock<IDbTransaction>();
mockTransaction.Setup(t => t.IsolationLevel).Returns(isoLevel);
mockConnection.Setup(c => c.BeginTransaction(isoLevel)).Callback<IsolationLevel>(a => beginTransCalled = true).Returns(mockTransaction.Object);
var transaction = target.BeginTransaction(isoLevel);
Assert.AreNotEqual(mockTransaction.Object, transaction);
Assert.AreEqual(isoLevel, transaction.IsolationLevel);
Assert.IsTrue(beginTransCalled);
// test ChangeDatabase()
var dbName = "test db";
var changeDatabaseCalled = false;
mockConnection.Setup(c => c.ChangeDatabase(dbName)).Callback<string>(a => changeDatabaseCalled = true);
target.ChangeDatabase(dbName);
Assert.IsTrue(changeDatabaseCalled);
// test Close()
var closeCalled = false;
mockConnection.Setup(c => c.Close()).Callback(() => closeCalled = true);
target.Close();
Assert.IsTrue(closeCalled);
// test ConnectionString
var connStr1 = "test 1;";
var connStr2 = "test 2";
var connectionStringSet = false;
mockConnection.Setup(c => c.ConnectionString).Returns(connStr1);
mockConnection.SetupSet(c => c.ConnectionString = It.IsAny<string>()).Callback<string>(a =>
{
Assert.AreEqual(connStr2, a);
connectionStringSet = true;
});
Assert.AreEqual(connStr1, target.ConnectionString);
target.ConnectionString = connStr2;
Assert.IsTrue(connectionStringSet);
// test CreateDbCommand()
var createDbCommandCalled = false;
var mockCommand = new Mock<IDbCommand>();
var sql = "test sql";
mockCommand.Setup(c => c.CommandText).Returns(sql);
mockConnection.Setup(c => c.CreateCommand()).Callback(() => createDbCommandCalled = true).Returns(mockCommand.Object);
var command = target.CreateCommand();
Assert.AreNotEqual(mockCommand.Object, command);
Assert.AreEqual(sql, command.CommandText);
Assert.IsTrue(createDbCommandCalled);
// test Database
mockConnection.Setup(c => c.Database).Returns(dbName);
Assert.AreEqual(dbName, target.Database);
// test Open()
var openCalled = false;
mockConnection.Setup(c => c.Open()).Callback(() => openCalled = true);
target.Open();
Assert.IsTrue(openCalled);
// test State
var connState = ConnectionState.Executing;
mockConnection.Setup(c => c.State).Returns(connState);
Assert.AreEqual(connState, target.State);
// test ConnectionTimeout
var timeout = 1;
mockConnection.Setup(c => c.ConnectionTimeout).Returns(timeout);
Assert.AreEqual(timeout, target.ConnectionTimeout);
}
public void TestProfiledDbConnectionWithProfiledDbConnection()
{
var mockConnection = new Mock<DbConnection>();
var mockDbProfiler = new Mock<IDbProfiler>();
var target = new ProfiledDbConnection(mockConnection.Object, mockDbProfiler.Object);
// test BeginDbTransaction()
var beginTransCalled = false;
var isoLevel = IsolationLevel.Chaos;
var mockTransaction = new Mock<IDbTransaction>();
var profiledTransaction = new ProfiledDbTransaction(mockTransaction.Object, mockDbProfiler.Object);
mockConnection.Protected().Setup<DbTransaction>("BeginDbTransaction", isoLevel).Callback<IsolationLevel>(a => beginTransCalled = true).Returns(profiledTransaction);
var transaction = target.BeginTransaction(isoLevel);
Assert.AreEqual(profiledTransaction, transaction);
Assert.IsTrue(beginTransCalled);
// test CreateDbCommand()
var createDbCommandCalled = false;
var mockCommand = new Mock<IDbCommand>();
var profiledCommand = new ProfiledDbCommand(mockCommand.Object, mockDbProfiler.Object);
mockConnection.Protected().Setup<DbCommand>("CreateDbCommand").Callback(() => createDbCommandCalled = true).Returns(profiledCommand);
var command = target.CreateCommand();
Assert.AreEqual(profiledCommand, command);
Assert.IsTrue(createDbCommandCalled);
// test DataSource
var dataSource = "test";
mockConnection.Setup(c => c.DataSource).Returns(dataSource);
Assert.AreEqual(dataSource, target.DataSource);
// test ServerVersion
var serverVersion = "test";
mockConnection.Setup(c => c.ServerVersion).Returns(serverVersion);
Assert.AreEqual(serverVersion, target.ServerVersion);
// test Dispose()
var disposeCalled = false;
mockConnection.Protected().Setup("Dispose", true).Callback<bool>(a => disposeCalled = true);
mockConnection.Setup(c => c.State).Returns(ConnectionState.Executing);
target.Dispose();
Assert.IsTrue(disposeCalled);
}
