public void Test_SetMessage_Integration()
{
string oldValue;
// Arrange
var message = new MessageDTO
{
Id = 1,
Text = "new message text"
};
using (var db = new MessagesDBEntities())
{
var dbMessage = db.Messages.First(x => x.Id == message.Id);
oldValue = dbMessage.Message;
}
//Act
var result = _controller.SetMessage(message);
using (var db = new MessagesDBEntities())
{
//dbMessage should be changed
var dbMessage = db.Messages.First(x => x.Id == 1);
// Assert
Assert.IsInstanceOf<System.Web.Http.IHttpActionResult>(result);
Assert.AreEqual(message.Text, dbMessage.Message);
//Get back value in db
dbMessage.Message = oldValue;
db.SaveChanges();
}
}
/// <summary>
/// Get message of the day by param
/// </summary>
/// <param name="dayId">Day id</param>
/// <param name="languageId">Language id</param>
/// <returns>Message entity</returns>
public MessageDTO GetMessage(int dayId, int languageId)
{
var result = new MessageDTO();
using (var db = new MessagesDBEntities())
{
var message = db.Messages.FirstOrDefault(x => x.DayId == dayId && x.LanguageId == languageId);
if (message != null)
result = new MessageDTO
{
Id = message.Id,
DayId = message.DayId ?? 0,
Day = message.Days != null ? message.Days.Name : "",
LanguageId = message.LanguageId ?? 0,
Language = message.Languages != null ? message.Languages.Name : "",
Text = message.Message
};
}
return result;
}
public void Test_GetMessage(int dayId, int languageId)
{
// Arrange
var expected = new MessageDTO {
DayId = dayId,
LanguageId = languageId,
Text = string.Format("test messgae for day {0}, language {1}", dayId, languageId)
};
_messageService.Setup(x => x.GetMessage(It.IsIn(dayId), It.IsIn(languageId))).Returns(expected);
// Act
var result = _controller.GetMessage(dayId, languageId);
var response = result as OkNegotiatedContentResult<MessageDTO>;
// Assert
Assert.IsInstanceOf<IHttpActionResult>(result);
Assert.IsNotNull(response);
Assert.AreEqual(expected, response.Content);
}
public void Test_SetMessage()
{
// Arrange
var expected = new MessageDTO
{
Id = 1,
Text = "new message text"
};
_messageService.Setup(x => x.SetMessage(expected.Id, expected.Text));
// Act
var result = _controller.SetMessage(expected);
// Assert
Assert.IsInstanceOf<IHttpActionResult>(result);
}
