public void CallCreateAddressMethodOfTheFactory_WithNameParameter()
{
//Arrange
var townName = "Sofia";
var countryId = 1;
var validParameters = new List <string>()
{
townName, countryId.ToString()
};
var dbMock = new Mock <IDatabase>();
var factoryMock = new Mock <IModelsFactory>();
var townMock = new Mock <Town>();
factoryMock.Setup(f => f.CreateTown(It.IsAny <string>(), It.IsAny <Country>())).Returns(townMock.Object);
var countryMock = new Mock <Country>();
var countryRepositoryMock = new Mock <ICountryRepository>();
countryRepositoryMock.Setup(s => s.SingleOrDefault(It.IsAny <Expression <Func <Country, bool> > >())).Returns(countryMock.Object);
dbMock.Setup(d => d.Countries).Returns(countryRepositoryMock.Object);
var townRepositoryMock = new Mock <ITownRepository>();
dbMock.Setup(d => d.Towns).Returns(townRepositoryMock.Object);
var sut = new CreateTownCommand(dbMock.Object, factoryMock.Object);
//Act
var result = sut.Execute(validParameters);
//Assert
factoryMock.Verify(f => f.CreateTown(townName, It.IsAny <Country>()), Times.Once);
}
public void ReturnNotValidCountryId_WhenCountryParameterCannotBeParsedToInt(params string[] parameters)
{
//Arrange
var dbMock = new Mock <IDatabase>();
var factoryMock = new Mock <IModelsFactory>();
var sut = new CreateTownCommand(dbMock.Object, factoryMock.Object);
var expectedString = "Not Valid Country Id";
//Act
var result = sut.Execute(parameters);
//Assert
StringAssert.Contains(expectedString, result);
}
public void ReturnParametersAreEmpty_WhenSomeOfTheParametersIsEmpty(params string[] parameters)
{
//Arrange
var dbMock = new Mock <IDatabase>();
var factoryMock = new Mock <IModelsFactory>();
var sut = new CreateTownCommand(dbMock.Object, factoryMock.Object);
var expectedString = "parameters are empty";
//Act
var result = sut.Execute(parameters);
//Assert
StringAssert.Contains(expectedString, result);
}
public void ReturnNotValidParameters_WhenParametersAreDifferentOfThree(params string[] parameters)
{
//Arrange
var dbMock = new Mock <IDatabase>();
var factoryMock = new Mock <IModelsFactory>();
var sut = new CreateTownCommand(dbMock.Object, factoryMock.Object);
var expectedString = "Not valid number";
//Act
var result = sut.Execute(parameters);
//Assert
StringAssert.Contains(expectedString, result);
}
public void ReturnSuchIdDoesNotExist_WhenTownIsNotInTheRepository()
{
//Arrange
var validParameters = new List <string>()
{
"Sofia", "1"
};
var dbMock = new Mock <IDatabase>();
var factoryMock = new Mock <IModelsFactory>();
var countryRepositoryMock = new Mock <ICountryRepository>();
countryRepositoryMock.Setup(s => s.SingleOrDefault(It.IsAny <Expression <Func <Country, bool> > >())).Returns((Country)null);
dbMock.Setup(d => d.Countries).Returns(countryRepositoryMock.Object);
var sut = new CreateTownCommand(dbMock.Object, factoryMock.Object);
var expectedString = "such id doesn't exist";
//Act
var result = sut.Execute(validParameters);
//Assert
StringAssert.Contains(expectedString, result);
}
public void ReturnAddressCreated_WhenAddressIsCreatedAddress()
{
//Arrange
var townName = "Sofia";
var countryId = 1;
var validParameters = new List <string>()
{
townName, countryId.ToString()
};
var dbMock = new Mock <IDatabase>();
var factoryMock = new Mock <IModelsFactory>();
var townMock = new Mock <Town>();
factoryMock.Setup(f => f.CreateTown(It.IsAny <string>(), It.IsAny <Country>())).Returns(townMock.Object);
var countryMock = new Mock <Country>();
var countryRepositoryMock = new Mock <ICountryRepository>();
countryRepositoryMock.Setup(s => s.SingleOrDefault(It.IsAny <Expression <Func <Country, bool> > >())).Returns(countryMock.Object);
dbMock.Setup(d => d.Countries).Returns(countryRepositoryMock.Object);
var townRepositoryMock = new Mock <ITownRepository>();
dbMock.Setup(d => d.Towns).Returns(townRepositoryMock.Object);
var sut = new CreateTownCommand(dbMock.Object, factoryMock.Object);
var expectedResult = "Town created";
//Act
var result = sut.Execute(validParameters);
//Assert
StringAssert.Contains(expectedResult, result);
}