public void SqlLocalDbInstance_Share_Throws_If_SharedName_Is_Invalid()
{
// Arrange
Helpers.EnsureLocalDBInstalled();
string instanceName = Guid.NewGuid().ToString();
string sharedName = "\\\\";
SqlLocalDbApi.CreateInstance(instanceName);
try
{
SqlLocalDbInstance target = new SqlLocalDbInstance(instanceName);
// Act
SqlLocalDbException error = ErrorAssert.Throws <SqlLocalDbException>(
() => target.Share(sharedName));
// Assert
Assert.AreEqual(SqlLocalDbErrors.InvalidInstanceName, error.ErrorCode, "SqlLocalDbException.ErrorCode is incorrect.");
Assert.AreEqual(instanceName, error.InstanceName, "SqlLocalDbException.InstanceName is incorrect.");
throw error;
}
finally
{
SqlLocalDbApi.DeleteInstance(instanceName);
}
}
public void SqlLocalDbInstance_Stop_Throws_If_An_Error_Occurs()
{
// Arrange
Helpers.EnsureLocalDBInstalled();
string instanceName = Guid.NewGuid().ToString();
SqlLocalDbApi.CreateInstance(instanceName);
SqlLocalDbInstance target;
try
{
target = new SqlLocalDbInstance(instanceName);
}
finally
{
SqlLocalDbApi.DeleteInstance(instanceName);
}
// Act
SqlLocalDbException error = ErrorAssert.Throws <SqlLocalDbException>(
() => target.Stop());
// Assert
Assert.AreEqual(SqlLocalDbErrors.UnknownInstance, error.ErrorCode, "SqlLocalDbException.ErrorCode is incorrect.");
Assert.AreEqual(instanceName, error.InstanceName, "SqlLocalDbException.InstanceName is incorrect.");
throw error;
}
public void SqlLocalDbException_Constructor_For_Serialization_Can_Be_Serialized()
{
// Arrange
InvalidOperationException innerException = new InvalidOperationException();
const int ErrorCode = 337519;
string instanceName = Guid.NewGuid().ToString();
string message = Guid.NewGuid().ToString();
// Act
SqlLocalDbException target = new SqlLocalDbException(message, ErrorCode, instanceName, innerException);
BinaryFormatter formatter = new BinaryFormatter();
SqlLocalDbException deserialized;
using (MemoryStream stream = new MemoryStream())
{
formatter.Serialize(stream, target);
stream.Seek(0L, SeekOrigin.Begin);
deserialized = formatter.Deserialize(stream) as SqlLocalDbException;
}
// Assert
Assert.IsNotNull(deserialized, "The exception was not deserialized.");
Assert.AreEqual(deserialized.ErrorCode, target.ErrorCode, "The ErrorCode property is incorrect.");
Assert.AreEqual(deserialized.InstanceName, target.InstanceName, "The InstanceName property is incorrect.");
Assert.AreEqual(deserialized.Message, target.Message, "The Message property is incorrect.");
}
public void SqlLocalDbException_Constructor_For_Serialization_Can_Be_Serialized()
{
// Arrange
InvalidOperationException innerException = new InvalidOperationException();
const int ErrorCode = 337519;
string instanceName = Guid.NewGuid().ToString();
string message = Guid.NewGuid().ToString();
// Act
SqlLocalDbException target = new SqlLocalDbException(message, ErrorCode, instanceName, innerException);
BinaryFormatter formatter = new BinaryFormatter();
SqlLocalDbException deserialized;
using (MemoryStream stream = new MemoryStream())
{
formatter.Serialize(stream, target);
stream.Seek(0L, SeekOrigin.Begin);
deserialized = formatter.Deserialize(stream) as SqlLocalDbException;
}
// Assert
Assert.IsNotNull(deserialized, "The exception was not deserialized.");
Assert.AreEqual(deserialized.ErrorCode, target.ErrorCode, "The ErrorCode property is incorrect.");
Assert.AreEqual(deserialized.InstanceName, target.InstanceName, "The InstanceName property is incorrect.");
Assert.AreEqual(deserialized.Message, target.Message, "The Message property is incorrect.");
}
public void SqlLocalDbException_Constructor_Default_Sets_Properties()
{
// Act
SqlLocalDbException target = new SqlLocalDbException();
// Assert
Assert.AreEqual(-2147467259, target.ErrorCode, "The ErrorCode property is incorrect.");
Assert.AreEqual(null, target.InstanceName, "The InstanceName property is incorrect.");
Assert.AreEqual(SR.SqlLocalDbException_DefaultMessage, target.Message, "The Message property is incorrect.");
}
public void SqlLocalDbException_Constructor_Default_Sets_Properties()
{
// Act
SqlLocalDbException target = new SqlLocalDbException();
// Assert
Assert.AreEqual(-2147467259, target.ErrorCode, "The ErrorCode property is incorrect.");
Assert.AreEqual(null, target.InstanceName, "The InstanceName property is incorrect.");
Assert.AreEqual(SR.SqlLocalDbException_DefaultMessage, target.Message, "The Message property is incorrect.");
}
public void SqlLocalDbException_Constructor_With_Message_Sets_Properties()
{
// Arrange
string message = Guid.NewGuid().ToString();
// Act
SqlLocalDbException target = new SqlLocalDbException(message);
// Assert
Assert.AreEqual(-2147467259, target.ErrorCode, "The ErrorCode property is incorrect.");
Assert.AreEqual(null, target.InstanceName, "The InstanceName property is incorrect.");
Assert.AreEqual(message, target.Message, "The Message property is incorrect.");
}
public void SqlLocalDbException_GetObjectData_Throws_If_Info_Is_Null()
{
// Arrange
SqlLocalDbException target = new SqlLocalDbException();
SerializationInfo info = null;
StreamingContext context = new StreamingContext();
// Act and Assert
throw ErrorAssert.Throws <ArgumentNullException>(
() => target.GetObjectData(info, context),
"info");
}
public void SqlLocalDbException_Constructor_With_Message_ErrorCode_And_InstanceName_Sets_Properties()
{
// Arrange
const int ErrorCode = 337519;
string instanceName = Guid.NewGuid().ToString();
string message = Guid.NewGuid().ToString();
// Act
SqlLocalDbException target = new SqlLocalDbException(message, ErrorCode, instanceName);
// Assert
Assert.AreEqual(ErrorCode, target.ErrorCode, "The ErrorCode property is incorrect.");
Assert.AreEqual(instanceName, target.InstanceName, "The InstanceName property is incorrect.");
Assert.AreEqual(message, target.Message, "The Message property is incorrect.");
}
public void SqlLocalDbInstance_Delete_Throws_If_Instance_Is_Invalid()
{
// Arrange
Helpers.EnsureLocalDBInstalled();
const string InstanceName = "\\\\";
Mock <ISqlLocalDbInstance> mock = new Mock <ISqlLocalDbInstance>();
mock.Setup((p) => p.Name).Returns(InstanceName);
ISqlLocalDbInstance instance = mock.Object;
// Act
SqlLocalDbException error = ErrorAssert.Throws <SqlLocalDbException>(
() => SqlLocalDbInstance.Delete(instance));
// Assert
Assert.AreEqual(SqlLocalDbErrors.InvalidInstanceName, error.ErrorCode, "SqlLocalDbException.ErrorCode is incorrect.");
Assert.AreEqual(InstanceName, error.InstanceName, "SqlLocalDbException.InstanceName is incorrect.");
throw error;
}
public void SqlLocalDbException_Constructor_With_Message_And_ErrorCode_Sets_Properties()
{
// Arrange
const int ErrorCode = 337519;
string message = Guid.NewGuid().ToString();
// Act
SqlLocalDbException target = new SqlLocalDbException(message, ErrorCode);
// Assert
Assert.AreEqual(ErrorCode, target.ErrorCode, "The ErrorCode property is incorrect.");
Assert.AreEqual(null, target.InstanceName, "The InstanceName property is incorrect.");
Assert.AreEqual(message, target.Message, "The Message property is incorrect.");
}
public void SqlLocalDbException_GetObjectData_Throws_If_Info_Is_Null()
{
// Arrange
SqlLocalDbException target = new SqlLocalDbException();
SerializationInfo info = null;
StreamingContext context = new StreamingContext();
// Act and Assert
throw ErrorAssert.Throws<ArgumentNullException>(
() => target.GetObjectData(info, context),
"info");
}
public void SqlLocalDbException_Constructor_With_Message_ErrorCode_InstanceName_And_InnerException_Sets_Properties()
{
// Arrange
InvalidOperationException innerException = new InvalidOperationException();
const int ErrorCode = 337519;
string instanceName = Guid.NewGuid().ToString();
string message = Guid.NewGuid().ToString();
// Act
SqlLocalDbException target = new SqlLocalDbException(message, ErrorCode, instanceName, innerException);
// Assert
Assert.AreEqual(ErrorCode, target.ErrorCode, "The ErrorCode property is incorrect.");
Assert.AreSame(innerException, target.InnerException, "The InnerException property is incorrect.");
Assert.AreEqual(instanceName, target.InstanceName, "The InstanceName property is incorrect.");
Assert.AreEqual(message, target.Message, "The Message property is incorrect.");
}
