public void GetShortestPathNoPathExists()
{
// Arrange
var request = new Core.Dto.SearchRequestDto {
Origin = "CRW", Destination = "NRT"
};
// Act
var response = _service.FindShortestRoute(request);
// Assert
Assert.IsNull(response.Result);
Assert.AreEqual("No flight found between 'Yeager Airport,United States,Charleston,CRW' and 'Narita International Airport,Japan,Tokyo,NRT'", response.Message);
}
public void GetShortestPathDestinationNoFound()
{
// Arrange
var request = new Core.Dto.SearchRequestDto {
Origin = "CRW", Destination = "Saudia Arabia"
};
// Act
var response = _service.FindShortestRoute(request);
// Assert
Assert.IsNull(response.Result);
Assert.AreEqual(false, response.Success);
Assert.AreEqual("Destination cannot be found", response.Message);
}
public void GetShortestPathEmptyParameter()
{
// Arrange
var request = new Core.Dto.SearchRequestDto {
Origin = "", Destination = "NRT"
};
// Act
var response = _service.FindShortestRoute(request);
// Assert
Assert.IsNull(response.Result);
Assert.AreEqual(false, response.Success);
Assert.AreEqual("Both origin and destination must be provided", response.Message);
}
public void GetShortestPathWithIATA3()
{
// Arrange
var request = new Core.Dto.SearchRequestDto {
Origin = "ABJ", Destination = "COO"
};
// Act
var response = _service.FindShortestRoute(request);
// Assert
Assert.IsNotNull(response.Result);
Assert.AreEqual(2, response.Result.Count());
Assert.AreEqual("Air China (ABJ - BRU)", response.Result.ElementAt(0));
Assert.AreEqual("Air China (BRU - COO)", response.Result.ElementAt(1));
}
// GET api/search/5
public HttpResponseMessage Get(string origin, string destination)
{
try
{
Service service = new Service();
var request = new Core.Dto.SearchRequestDto {
Origin = origin, Destination = destination
};
var response = service.FindShortestRoute(request);
return(Request.CreateResponse(HttpStatusCode.OK, response));
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, $"Some error occurred while processing the request. Please try again later. Error: '{ex.Message}'"));
}
}
public void GetShortestPathWithName()
{
// Arrange
var request = new Core.Dto.SearchRequestDto {
Origin = "Port Bouet Airport", Destination = "Denver International Airport"
};
// Act
var response = _service.FindShortestRoute(request);
// Assert
Assert.IsNotNull(response.Result);
Assert.AreEqual(3, response.Result.Count());
Assert.AreEqual("Air China (ABJ - BRU)", response.Result.ElementAt(0));
Assert.AreEqual("Air China (BRU - YUL)", response.Result.ElementAt(1));
Assert.AreEqual("Air China (YUL - DEN)", response.Result.ElementAt(2));
}
public void GetShortestPathWithCity()
{
// Arrange
var request = new Core.Dto.SearchRequestDto {
Origin = "Abidjan", Destination = "Bridgetown"
};
// Act
var response = _service.FindShortestRoute(request);
// Assert
Assert.IsNotNull(response.Result);
Assert.AreEqual(3, response.Result.Count());
Assert.AreEqual("Air China (ABJ - BRU)", response.Result.ElementAt(0));
Assert.AreEqual("Air China (BRU - YYZ)", response.Result.ElementAt(1));
Assert.AreEqual("Air China (YYZ - BGI)", response.Result.ElementAt(2));
}
public void GetShortestPathWithAnyString()
{
// Arrange
var request = new Core.Dto.SearchRequestDto {
Origin = "Abidjan", Destination = "kn"
};
// Act
var response = _service.FindShortestRoute(request);
// Assert
Assert.AreEqual("Records fetched successfully between 'Port Bouet Airport,Cote d'Ivoire,Abidjan,ABJ' and 'Yellowknife Airport,Canada,Yellowknife,YZF'", response.Message);
Assert.AreEqual(4, response.Result.Count());
Assert.AreEqual("Air China (ABJ - BRU)", response.Result.ElementAt(0));
Assert.AreEqual("Air China (BRU - YUL)", response.Result.ElementAt(1));
Assert.AreEqual("Air China (YUL - YEG)", response.Result.ElementAt(2));
Assert.AreEqual("Air China (YEG - YZF)", response.Result.ElementAt(3));
}
public void GetShortestPathWithCountry()
{
// Arrange
var request = new Core.Dto.SearchRequestDto {
Origin = "Barbados", Destination = "Cote d'Ivoire"
};
// Act
var response = _service.FindShortestRoute(request);
// Assert
Assert.IsNotNull(response.Result);
Assert.AreEqual(4, response.Result.Count());
Assert.AreEqual("Air China (BGI - YYZ)", response.Result.ElementAt(0));
Assert.AreEqual("Air China (YYZ - EWR)", response.Result.ElementAt(1));
Assert.AreEqual("United Airlines (EWR - BRU)", response.Result.ElementAt(2));
Assert.AreEqual("United Airlines (BRU - ABJ)", response.Result.ElementAt(3));
}
