public void GetPositions_WhenArgumentsAreNull_ThrowsException()
{
try
{
_ = _sut.GetPositions(null, null).Result;
}
catch (AggregateException ex)
{
Assert.IsInstanceOfType(ex.InnerException, typeof(ArgumentNullException));
}
try
{
_ = _sut.GetPositions(null, "foobar").Result;
}
catch (AggregateException ex)
{
Assert.IsInstanceOfType(ex.InnerException, typeof(ArgumentNullException));
}
try
{
_ = _sut.GetPositions("foobar", null).Result;
}
catch (AggregateException ex)
{
Assert.IsInstanceOfType(ex.InnerException, typeof(ArgumentNullException));
}
}
public async Task <ActionResult <IEnumerable <SearchPosition> > > Get(string searchTerm, string positionTerm, int pages = 10)
{
if (string.IsNullOrEmpty(searchTerm))
{
return(BadRequest("Search term cannot be blank"));
}
if (string.IsNullOrEmpty(positionTerm))
{
return(BadRequest("Postion term cannot be blank"));
}
try
{
var searchPositions = new List <SearchPosition>();
var url = $"{Constants.GOOGLE_SEARCH_URL}?q={searchTerm.Trim().Replace(" ", "+")}";
for (int i = 0; i < pages; i++)
{
string pageString = (i == 0) ? string.Empty : $"&start={i * 10}";
searchPositions.Add(new SearchPosition {
PageNumber = i + 1, Positions = await _postionExtractor.GetPositions($"{url}{pageString}", positionTerm)
});
}
return(Ok(searchPositions));
}
catch
{
var problems = new ValidationProblemDetails
{
Status = (int)HttpStatusCode.InternalServerError,
Detail = "Error Occurred!"
};
return(ValidationProblem(problems));
}
}
