public void Customer_RentedMultipleMovies_Shouldpass()
{
const string name = "Nemo";
var customerNemo = new Customer(name);
var mrNobody = new RentalBuilder().Build(new PriceRegular(), "Mr.Nobody",5);
mrNobody.DaysRented = 5;
customerNemo.Rentals.Add(mrNobody);
var movie2 = new RentalBuilder().Build(new PriceNewRelease(), "Another movie for Nemo",10);
movie2.DaysRented = 10;
customerNemo.Rentals.Add(movie2);
var movie3 = new RentalBuilder().Build(new PriceChildren(), "Third Movie for Nemo", 23);
movie3.DaysRented = 23;
customerNemo.Rentals.Add(movie3);
var statement = new Statement(customerNemo);
var movieDict = new Dictionary<string, double>();
movieDict["Mr.Nobody"] = 6.5;
movieDict["Another movie for Nemo"] = 30;
movieDict["Third Movie for Nemo"] = 31.5;
const int total = 68;
const int frequency = 4;
Assert.IsTrue(CheckStatement(statement, movieDict, name, total, frequency));
Assert.IsTrue(CheckStandartStringStatement(new StringStatement(statement).Result, movieDict, name, total, frequency));
Assert.IsTrue(CheckJson(new JsonStatement(statement).Result, movieDict, name, total, frequency));
}
public JsonStatement(Statement statement)
{
var stream = new MemoryStream();
var ser = new DataContractJsonSerializer(typeof(Statement));
ser.WriteObject(stream, statement);
Result = stream;
}
public MemoryStream Create(Statement statement)
{
var stream = new MemoryStream();
var ser = new DataContractJsonSerializer(typeof(Statement));
ser.WriteObject(stream, statement);
return stream;
}
public void Customer_RentedNothing_Shouldpass()
{
const string name = "Nemo";
var statement = new Statement(new Customer(name));
Assert.IsTrue(CheckStatement(statement, new Dictionary<string, double>(), name, 0, 0));
Assert.IsTrue(CheckStandartStringStatement(new StringStatement(statement).Result,new Dictionary<string, double>(),name,0,0 ));
Assert.IsTrue(CheckJson(new JsonStatement(statement).Result, new Dictionary<string, double>(), name, 0, 0));
}
public StringStatement(Statement statement)
{
var customer = statement.Customer;
var result = new StringBuilder();
result.Append(String.Format("Учет аренды для {0}{1}", customer.Name, Environment.NewLine));
foreach (var movie in statement.MoviePrices.Keys)
{
result.Append(String.Format("\t {0} \t {1} {2}", movie, statement.MoviePrices[movie].ToString(CultureInfo.InvariantCulture), Environment.NewLine));
}
result.Append(String.Format("Сумма задолженности составляет {0}{1}", statement.TotalAmount.ToString(CultureInfo.InvariantCulture), Environment.NewLine));
result.Append(String.Format("Вы заработали {0} за активность", statement.FrequentRenterPoints.ToString(CultureInfo.InvariantCulture)));
Result = result.ToString();
}
public string Create(Statement statement)
{
LoadFromXml();
var result = new StringBuilder();
result.Append(String.Format(_phraseRental, statement.Name, Environment.NewLine));
foreach (var movie in statement.MoviePrices.Keys)
{
result.Append(String.Format(_phraseMovie, movie, statement.MoviePrices[movie].ToString(CultureInfo.InvariantCulture), Environment.NewLine));
}
result.Append(String.Format(_phraseTotal, statement.TotalAmount.ToString(CultureInfo.InvariantCulture), Environment.NewLine));
result.Append(String.Format(_phrasePoints, statement.FrequentRenterPoints.ToString(CultureInfo.InvariantCulture)));
return result.ToString();
}
public void Customer_RentedSingleMovie_Shouldpass()
{
const string name = "Nemo";
var customerNemo = new Customer(name);
var mrNobody = new RentalBuilder().Build(new PriceRegular(), "Mr.Nobody",1);
customerNemo.Rentals.Add(mrNobody);
var statement = new Statement(customerNemo);
var movieDict = new Dictionary<string, double>();
movieDict["Mr.Nobody"] = 2;
const int total = 2;
const int frequency = 1;
Assert.IsTrue(CheckStatement(statement, movieDict, name,total,frequency));
Assert.IsTrue(CheckStandartStringStatement(new StringStatement(statement).Result, movieDict, name, total, frequency));
Assert.IsTrue(CheckJson(new JsonStatement(statement).Result, movieDict, name, total,frequency));
}
public bool CheckStatement(Statement statement,Dictionary<string, double> moviePrices,string name, double totalAmount, int frequencyPoints)
{
return statement.MoviePrices.SequenceEqual(moviePrices) && statement.Name == name && statement.TotalAmount.CompareTo(totalAmount) == 0 &&
statement.FrequentRenterPoints == frequencyPoints;
}
public void ManyCustomers_RentedMultipleMovies_Shouldpass()
{
const string name = "Nemo";
const string name2 = "Neo";
var customerNemo = new Customer(name);
var customerNeo = new Customer(name2);
var mrNobody = new RentalBuilder().Build(new PriceRegular(), "Mr.Nobody",1);
mrNobody.DaysRented = 1;
var movie2 = new RentalBuilder().Build(new PriceNewRelease(), "Another movie for Nemo",1);
movie2.DaysRented = 1;
var matrix = new RentalBuilder().Build(new PriceChildren(), "The Matrix",1);
matrix.DaysRented = 1;
customerNemo.Rentals.Add(mrNobody);
customerNemo.Rentals.Add(movie2);
customerNeo.Rentals.Add(matrix);
customerNeo.Rentals.Add(movie2);
var statementNemo = new Statement(customerNemo);
var movieDict = new Dictionary<string, double>();
movieDict["Mr.Nobody"] = 2;
movieDict["Another movie for Nemo"] = 3;
const int total = 5;
const int frequency = 2;
Assert.IsTrue(CheckStatement(statementNemo, movieDict, name, total, frequency));
Assert.IsTrue(CheckStandartStringStatement(new StringStatement(statementNemo).Result, movieDict, name, total, frequency));
Assert.IsTrue(CheckJson(new JsonStatement(statementNemo).Result, movieDict, name, total, frequency));
var statementNeo = new Statement(customerNeo);
var movieDictNeo = new Dictionary<string, double>();
movieDictNeo["The Matrix"] = 1.5;
movieDictNeo["Another movie for Nemo"] = 3;
const double totalNeo = 4.5;
const int frequencyNeo = 2;
Assert.IsTrue(CheckStatement(statementNeo, movieDictNeo, name2, totalNeo, frequencyNeo));
Assert.IsTrue(CheckStandartStringStatement(new StringStatement(statementNeo).Result, movieDictNeo, name2, totalNeo, frequencyNeo));
Assert.IsTrue(CheckJson(new JsonStatement(statementNeo).Result, movieDictNeo, name2, totalNeo, frequencyNeo));
}
public void Customer_RentedNothing_Shouldpass()
{
const string name = "Nemo";
var statement = new Statement(new Customer(name));
var stringStatement = StringStatement.Create(statement);
var jsonStatement = JsonStatement.Create(statement);
Assert.IsTrue(CheckStatement(statement, new Dictionary<string, double>(), name, 0, 0));
Assert.IsTrue(CheckStandartStringStatement(stringStatement, new Dictionary<string, double>(), name, 0, 0));
Assert.IsTrue(CheckJson(jsonStatement, new Dictionary<string, double>(), name, 0, 0));
Assert.IsTrue(CheckComposite(Composite.Create(statement),stringStatement,jsonStatement));
}
public void ManyCustomers_RentedMultipleMovies_Shouldpass()
{
const string name = "Nemo";
const string name2 = "Neo";
var customerNemo = new Customer(name);
var customerNeo = new Customer(name2);
var mrNobody = new RentalBuilder().Build(new PriceRegular(), "Mr.Nobody", 1);
mrNobody.DaysRented = 1;
var movie2 = new RentalBuilder().Build(new PriceNewRelease(), "Another movie for Nemo", 1);
movie2.DaysRented = 1;
var matrix = new RentalBuilder().Build(new PriceChildren(), "The Matrix", 1);
matrix.DaysRented = 1;
customerNemo.Rentals.Add(mrNobody);
customerNemo.Rentals.Add(movie2);
customerNeo.Rentals.Add(matrix);
customerNeo.Rentals.Add(movie2);
var statementNemo = new Statement(customerNemo);
var movieDict = new Dictionary<string, double>();
movieDict["Mr.Nobody"] = 2;
movieDict["Another movie for Nemo"] = 3;
const int total = 5;
const int frequency = 2;
Assert.IsTrue(CheckStatement(statementNemo, movieDict, name, total, frequency));
Assert.IsTrue(CheckStandartStringStatement(new StringStatement(statementNemo).Result, movieDict, name, total, frequency));
Assert.IsTrue(CheckJson(new JsonStatement(statementNemo).Result, movieDict, name, total, frequency));
var statementNeo = new Statement(customerNeo);
var movieDictNeo = new Dictionary<string, double>();
movieDictNeo["The Matrix"] = 1.5;
movieDictNeo["Another movie for Nemo"] = 3;
const double totalNeo = 4.5;
const int frequencyNeo = 2;
// нужно "схлопнуть код", как сказал по поводу моего кода Андрей, чтобы избежать дублирования,
//так как куски абсолютно аналогичные (:
Assert.IsTrue(CheckStatement(statementNeo, movieDictNeo, name2, totalNeo, frequencyNeo));
Assert.IsTrue(CheckStandartStringStatement(new StringStatement(statementNeo).Result, movieDictNeo, name2, totalNeo, frequencyNeo));
Assert.IsTrue(CheckJson(new JsonStatement(statementNeo).Result, movieDictNeo, name2, totalNeo, frequencyNeo));
}
public CompositeStatement(Statement statement)
{
StringStatement = new StringStatementGenerator().Create(statement);
JsonStatement = new JsonStatementGenerator().Create(statement);
}
public CompositeStatement(Statement statement)
{
StringStatement = new StringStatementGenerator().Create(statement);
JsonStatement = new JsonStatementGenerator().Create(statement);
}
public CompositeStatement Create(Statement statement)
{
return new CompositeStatement(statement);
}
