public void ShouldThrowBadRequestExceptionWhenInvalidAgeParameterTest(int?age)
{
Func <Task <FilteredUsersResultViewModel> > FilterByAge_InvalidInput_TestAction = async() =>
{
var query = new GetFilteredUsersQuery(age, "", "");
var queryResult = await SendAsync(query);
return(queryResult);
};
FilterByAge_InvalidInput_TestAction.Should().Throw <BadRequestException>().WithMessage("Parameter age must be greater than 0.");
}
public void ShouldThrowBadRequestExceptionWhenInvalidTagParameterTest(string tag)
{
Func <Task <FilteredUsersResultViewModel> > ApplyHTMLTag_InvalidInput_TestAction = async() =>
{
var query = new GetFilteredUsersQuery(null, "", tag);
var queryResult = await SendAsync(query);
return(queryResult);
};
ApplyHTMLTag_InvalidInput_TestAction.Should().Throw <BadRequestException>().WithMessage("Parameter tag must contain single words separated by comma.");
}
public static void ValidateParameters(this GetFilteredUsersQuery request)
{
if (request.Age.HasValue && request.Age < 1)
{
throw new BadRequestException("Parameter age must be greater than 0.");
}
if (!string.IsNullOrEmpty(request.Tag))
{
foreach (var tag in request.Tag.Split(","))
{
if (tag.Trim().IndexOf(" ") != -1)
{
throw new BadRequestException("Parameter tag must contain single words separated by comma.");
}
}
}
}
public async Task ShouldReturnFilteredData(int?age, string city, string tag)
{
var query = new GetFilteredUsersQuery(age, city, tag);
var queryResult = await SendAsync(query);
queryResult.Should().NotBeNull();
queryResult.Result.Should().NotBeEmpty();
queryResult.Result.Should().HaveCount(2);
//Min Age should always be 21 based on data of the mock service
//Max Age should always be 61 based on data of the mock service
queryResult.MinAge.Should().Equals(21);
queryResult.MaxAge.Should().Equals(61);
//Cities array should always contain six entries basesd on data of the mock service
queryResult.Cities.Should().NotBeEmpty();
queryResult.Cities.Should().HaveCount(6);
}
public async Task ShouldReturnFilteredAndMarkHTMLTagProperly(int?age, string city, string tag)
{
var query = new GetFilteredUsersQuery(age, city, tag);
var queryResult = await SendAsync(query);
queryResult.Should().NotBeNull();
queryResult.Result.Should().NotBeEmpty();
queryResult.Result.Should().HaveCount(1);
queryResult.Result.ElementAt(0).Description.Should().Equals("<i>Fusce</i> congue, diam id <i>ornare</i> imperdiet, sapien urna pretium nisl, ut volutpat sapien arcu sed augue.");
//Min Age should always be 21 based on data of the mock service
//Max Age should always be 61 based on data of the mock service
queryResult.MinAge.Should().Equals(21);
queryResult.MaxAge.Should().Equals(61);
//Cities array should always contain six entries basesd on data of the mock service
queryResult.Cities.Should().NotBeEmpty();
queryResult.Cities.Should().HaveCount(6);
}
