public void DateNotInPast_WhenDateFieldNotExist_SouldThrowException()
{
////Arrange
var testEntity = new Event
{
Id = 1,
Date = DateTime.Now.Date.AddDays(1).AddHours(15),
Description = "EventDescription1",
LayoutId = 1,
Name = "EventName1",
};
var saverMock = new Mock <ISave <Event> >();
saverMock.Setup(s => s.Save(testEntity)).Returns(testEntity);
var testSaver = new DateNotInPastSaver <Event>(saverMock.Object, "BadField");
////Act
void TestAction()
{
testSaver.Save(testEntity);
}
////Assert
Assert.Throws <MissingFieldException>(TestAction);
}
public void DateNotInPast_FieldExistButNotDateType_NegativeTest()
{
////Arrange
var testEntity = new Event
{
Id = 1,
Date = DateTime.Now.Date.AddDays(1).AddHours(15),
Description = "EventDescription1",
LayoutId = 1,
Name = "EventName1",
};
var saverMock = new Mock <ISave <Event> >();
saverMock.Setup(s => s.Save(testEntity)).Returns(testEntity);
var testSaver = new DateNotInPastSaver <Event>(saverMock.Object, "Name");
////Act
void TestAction()
{
testSaver.Save(testEntity);
}
////Assert
Assert.Throws <InvalidCastException>(TestAction);
}
public void DateNotInPast_DecoratedSaverNullReference_NegativeTest()
{
////Arrange
ISave <Event> testSaver;
////Act
void TestAction()
{
testSaver = new DateNotInPastSaver <Event>(null, "Date");
}
////Assert
Assert.Throws <ArgumentNullException>(TestAction);
}
public void DateNotInPast_PositiveTest()
{
////Arrange
var testEntity = new Event
{
Id = 1,
Date = DateTime.Now.Date.AddDays(1).AddHours(15),
Description = "EventDescription1",
LayoutId = 1,
Name = "EventName1",
};
var saverMock = new Mock <ISave <Event> >();
saverMock.Setup(s => s.Save(testEntity)).Returns(testEntity);
var testSaver = new DateNotInPastSaver <Event>(saverMock.Object, "Date");
////Act
var testResult = testSaver.Save(testEntity);
////Assert
testEntity.Should().BeEquivalentTo(testResult);
}
/// <summary>
/// Create concrete saver.
/// </summary>
/// <returns>Concrete saver.</returns>
public ISave <T> CreateSaver()
{
switch (typeof(T).Name)
{
case "Venue":
return(new SqlUniqueSeparateSaver <T>( ////venue unique by Description field
new SqlSaver <T>(_connectionString),
_connectionString,
new[] { "Description" }));
case "Layout":
return(new SqlUniqueSeparateSaver <T>(
new SqlSaver <T>(_connectionString),
_connectionString,
new[] { "Description" }, ////layout unique by Description field
"VenueId")); ////in its venue
case "Area":
return(new SqlUniqueSeparateSaver <T>(
new SqlSaver <T>(_connectionString),
_connectionString,
new[] { "Description" }, ////unique by Description field
"LayoutId")); ////in layout
case "Seat":
return(new SqlUniqueTogetherSaver <T>(
new SqlSaver <T>(_connectionString),
_connectionString,
new[] { "Row", "Number" }, ////seat unique by Row or Number field
"AreaId")); ////in its area
case "Event":
ISave <T> saver;
saver = new SqlProcedureSaver <T>(_connectionString); ////Simple event saver
saver = new SqlUniqueSeparateSaver <T>( ////Decorated with validation for unique date in layout
saver,
_connectionString,
new[] { "Date" },
"LayoutId");
saver = new SqlCheckForSeatSaver <T>( ////Decorated with validation for existing seat
saver,
_connectionString);
saver = new DateNotInPastSaver <T>( ////Decorated with validation for date not in past
saver,
"Date");
return(saver);
case "EventArea":
return(new SqlSaver <T>(_connectionString));
case "EventSeat":
return(new SqlSaver <T>(_connectionString));
case "PurchaseHistory":
return(new SqlSaver <T>(_connectionString));
default:
return(null);
}
}
