public void CityShouldOnlyConstructWithName()
{
Models.CityTemperatures cityTest = CreateMockCity("Rio de Janeiro");
Assert.IsNotNull(cityTest);
string cityName = cityTest.City;
Assert.IsNotNull(cityName);
}
public void CityShouldAddTemperatureInfo()
{
Models.CityTemperatures cityTest = CreateMockCity("São Paulo");
AddTestTemperatures(cityTest, 2);
Assert.IsNotNull(cityTest.Temperatures);
Assert.IsTrue(cityTest.Temperatures.Count == 2);
}
public void CityShouldClearTemperaturesInfo()
{
Models.CityTemperatures cityTest = CreateMockCity("São Paulo");
// Adiciona 5 temperaturas aleatórias
AddTestTemperatures(cityTest, 5);
Assert.IsTrue(cityTest.Temperatures.Count == 5);
// Reseta a lista de temperaturas
cityTest.ResetRegistries();
Assert.IsTrue(cityTest.Temperatures.Count == 0);
}
/// <summary>
/// Método para adicionar temperaturas aleatórias numa quantidade definida na cidade passada
/// </summary>
/// <param name="city"></param>
/// <param name="quantity"></param>
private void AddTestTemperatures(Models.CityTemperatures city, int quantity)
{
Random random = new Random();
DateTime dateTime = new DateTime();
for (var i = 0; i < quantity; i++)
{
// Número aleatório de 20 a 40
int temperature = random.Next() * 20 + 20;
city.AddTemperatureRegistry(dateTime, temperature);
}
}
