public void Should_throw_if_group_SecondsInterval_is_not_numeric()
{
//Arrange
var fileLoaderMock = new Mock <IFileLoaderAgent>(MockBehavior.Strict);
fileLoaderMock.Setup(x => x.ReadAllText(It.IsAny <string>())).Returns(() => string.Format("<CounterGroup Name=\"A\" SecondsInterval=\"A\"></CounterGroup>"));
var configBusiness = new ConfigBusiness(fileLoaderMock.Object);
IConfig config = null;
Exception exception = null;
//Act
try
{
config = configBusiness.LoadFile("myFile.xml");
}
catch (Exception exp)
{
exception = exp;
}
//Assert
Assert.That(config, Is.Null);
Assert.That(exception, Is.Not.Null);
Assert.That(exception.Message, Is.EqualTo("Cannot parse attribute SecondsInterval value to integer."));
}
public void Should_set_all_provided_values_to_the_counter()
{
//Arrange
var counterGroupName = "AA";
var secondsInterval = 11;
var counterName = "A";
var categoryName = "B";
var instanceName = "C";
var fieldName = "D";
var max = 25.5f;
var fileLoaderMock = new Mock <IFileLoaderAgent>(MockBehavior.Strict);
fileLoaderMock.Setup(x => x.ReadAllText(It.IsAny <string>())).Returns(() => string.Format(CultureInfo.InvariantCulture, "<{0}><Database><Url>X</Url><Username>X</Username><Password>X</Password><Name>X</Name></Database><CounterGroup Name=\"{1}\" SecondsInterval=\"{2}\"><Counter><CounterName>{3}</CounterName><CategoryName>{4}</CategoryName><InstanceName>{5}</InstanceName><FieldName>{6}</FieldName><Limits Max=\"{7}\" /></Counter></CounterGroup></{0}>", Constants.ServiceName, counterGroupName, secondsInterval, counterName, categoryName, instanceName, fieldName, max));
var configBusiness = new ConfigBusiness(fileLoaderMock.Object);
Exception exception = null;
//Act
var config = configBusiness.LoadFile("myFile.xml");
//Assert
Assert.That(config, Is.Not.Null);
Assert.That(exception, Is.Null);
Assert.That(config.Groups.Count, Is.EqualTo(1));
Assert.That(config.Groups.Single().Name, Is.EqualTo(counterGroupName));
Assert.That(config.Groups.Single().SecondsInterval, Is.EqualTo(secondsInterval));
Assert.That(config.Groups.Single().Counters.Count(), Is.EqualTo(1));
Assert.That(config.Groups.Single().Counters.Single().CategoryName, Is.EqualTo(categoryName));
Assert.That(config.Groups.Single().Counters.Single().CounterName.Name, Is.EqualTo(counterName));
Assert.That(config.Groups.Single().Counters.Single().InstanceName.Name, Is.EqualTo(instanceName));
Assert.That(config.Groups.Single().Counters.Single().FieldName, Is.EqualTo(fieldName));
Assert.That(config.Groups.Single().Counters.Single().Max, Is.EqualTo(max));
}
public void Should_throw_if_group_has_no_Name()
{
//Arrange
var fileLoaderMock = new Mock <IFileLoaderAgent>(MockBehavior.Strict);
fileLoaderMock.Setup(x => x.ReadAllText(It.IsAny <string>())).Returns(() => string.Format("<CounterGroup></CounterGroup>"));
var configBusiness = new ConfigBusiness(fileLoaderMock.Object);
IConfig config = null;
Exception exception = null;
//Act
try
{
config = configBusiness.LoadFile("myFile.xml");
}
catch (Exception exp)
{
exception = exp;
}
//Assert
Assert.That(config, Is.Null);
Assert.That(exception, Is.Not.Null);
Assert.That(exception.Message, Is.EqualTo("No Name attribute specified for the CounterGroup."));
}
public void Should_not_throw_if_there_is_no_database_configuration_information()
{
//Arrange
var folderPath = "ABC";
var fileLoaderMock = new Mock <IFileLoaderAgent>(MockBehavior.Strict);
fileLoaderMock.Setup(x => x.GetApplicationFolderPath()).Returns(folderPath);
fileLoaderMock.Setup(x => x.DoesDirectoryExist(folderPath)).Returns(true);
fileLoaderMock.Setup(x => x.DoesFileExist(It.IsAny <string>())).Returns(false);
fileLoaderMock.Setup(x => x.ReadAllText(It.IsAny <string>())).Returns(() => "<A></A>");
var configBusiness = new ConfigBusiness(fileLoaderMock.Object);
//Act
var config = configBusiness.LoadFile("myFile.xml");
//Assert
Assert.That(config, Is.Not.Null);
}
public void Should_fill_database_configuration()
{
//Arrange
var url = "A";
var username = "******";
var password = "******";
var databaseName = "D";
var fileLoaderMock = new Mock <IFileLoaderAgent>(MockBehavior.Strict);
fileLoaderMock.Setup(x => x.ReadAllText(It.IsAny <string>())).Returns(() => string.Format("<Database><Url>{0}</Url><Username>{1}</Username><Password>{2}</Password><Name>{3}</Name></Database>", url, username, password, databaseName));
var configBusiness = new ConfigBusiness(fileLoaderMock.Object);
//Act
var config = configBusiness.LoadFile("myFile.xml");
//Assert
var database = config.Databases.First();
Assert.That(database, Is.Not.Null);
Assert.That(database.Url, Is.EqualTo(url));
Assert.That(database.Username, Is.EqualTo(username));
Assert.That(database.Password, Is.EqualTo(password));
Assert.That(database.Name, Is.EqualTo(databaseName));
}