public void GetQuantityPeopleWithSameName()
{
var person = new Person {
Name = "Nome"
};
var person2 = new Person {
Name = "Nome"
};
var person3 = new Person {
Name = "Nome"
};
var person4 = new Person {
Name = "Nome2"
};
var busPublisher = new Mock <IBusEventPublisher>();
var personRepository = new Mock <IPersonRepository>();
personRepository.Setup(repo => repo.GetAllPersonByRegion(It.IsAny <string>())).ReturnsAsync(new List <Person> {
person, person2, person3, person4
});
PercentagePeopleSameNameByRegionQuery query = new PercentagePeopleSameNameByRegionQuery();
PercentagePeopleSameNameByRegionQueryHandler handler = new PercentagePeopleSameNameByRegionQueryHandler(personRepository.Object);
IEnumerable <PercentagePeopleSameNameByRegionQueryDto> result = handler.Handle(query, new System.Threading.CancellationToken()).Result;
Assert.NotNull(result);
Assert.True(result.Any());
Assert.Equal("Nome", result.FirstOrDefault().Name);
Assert.True(result.FirstOrDefault().Percentage == 75);
personRepository.Verify(m => m.GetAllPersonByRegion(It.IsAny <string>()), Times.Once);
}
public void GetQuantityPeopleWithSameName_RepositoryReturnsNone()
{
var busPublisher = new Mock <IBusEventPublisher>();
var personRepository = new Mock <IPersonRepository>();
personRepository.Setup(repo => repo.GetAllPersonByRegion(It.IsAny <string>())).ReturnsAsync(new List <Person> {
});
PercentagePeopleSameNameByRegionQuery query = new PercentagePeopleSameNameByRegionQuery();
PercentagePeopleSameNameByRegionQueryHandler handler = new PercentagePeopleSameNameByRegionQueryHandler(personRepository.Object);
IEnumerable <PercentagePeopleSameNameByRegionQueryDto> result = handler.Handle(query, new System.Threading.CancellationToken()).Result;
Assert.NotNull(result);
Assert.True(!result.Any());
personRepository.Verify(m => m.GetAllPersonByRegion(It.IsAny <string>()), Times.Once);
}
public async Task <IEnumerable <PercentagePeopleSameNameByRegionQueryDto> > Handle(PercentagePeopleSameNameByRegionQuery request, CancellationToken cancellationToken)
{
List <PercentagePeopleSameNameByRegionQueryDto> resultado = new List <PercentagePeopleSameNameByRegionQueryDto>();
IEnumerable <Person> people = await _personRepository.GetAllPersonByRegion(request.Region);
if (people.Any())
{
double total = people.Count();
resultado.AddRange(people.GroupBy(p => p.Name).Select(p1 =>
new PercentagePeopleSameNameByRegionQueryDto {
Name = p1.First().Name,
Percentage = p1.Count() > 1 ? (p1.Count() / total) * 100 : 0
}
).Where(p => p.Percentage > 0).ToList());
}
return(resultado);
}