public async Task CitiesServiceEditShould_ChangeCityName()
{
// Arrange
var db = this.GetDatabase();
var firstCity = new City {
Id = 1, Name = "New York"
};
var secondCity = new City {
Id = 2, Name = "Sofia"
};
var thirdCity = new City {
Id = 3, Name = "Argentina"
};
db.AddRange(firstCity, secondCity, thirdCity);
await db.SaveChangesAsync();
var adminCityService = new AdminCityService(db);
// Act
await adminCityService.Edit(1, "Varna");
// Assert
db.Cities.FirstOrDefault(c => c.Id == 1).Name.Should().Be("Varna");
}
public async Task CitiesServiceExistsByIdAsyncShould_ReturnCorrectModel()
{
// Arrange
var db = this.GetDatabase();
var firstCity = new City {
Id = 1, Name = "New York"
};
var secondCity = new City {
Id = 2, Name = "Sofia"
};
var thirdCity = new City {
Id = 3, Name = "Argentina"
};
db.AddRange(firstCity, secondCity, thirdCity);
await db.SaveChangesAsync();
var adminCityService = new AdminCityService(db);
// Act
var result = await adminCityService.ByIdAsync(2);
// Assert
result.Should().BeAssignableTo <AdminCityEditServiceModel>();
result.Name.Should().Be("Sofia");
}
public async Task CitiesServiceExistsByNameWithDifferentIdAsyncShould_ReturnFalse()
{
// Arrange
var db = this.GetDatabase();
var firstCity = new City {
Id = 1, Name = "New York"
};
var secondCity = new City {
Id = 2, Name = "Sofia"
};
var thirdCity = new City {
Id = 3, Name = "Argentina"
};
db.AddRange(firstCity, secondCity, thirdCity);
await db.SaveChangesAsync();
var adminCityService = new AdminCityService(db);
// Act
var result = await adminCityService.ExistsByNameWithDifferentIdAsync(2, "Sofia");
// Assert
result.Should().Be(false);
}
public async Task CitiesServiceAllAsyncShould_ReturnCorrentResult()
{
// Arrange
var db = this.GetDatabase();
var firstCity = new City {
Id = 1, Name = "New York"
};
var secondCity = new City {
Id = 2, Name = "Sofia"
};
var thirdCity = new City {
Id = 3, Name = "Argentina"
};
db.AddRange(firstCity, secondCity, thirdCity);
await db.SaveChangesAsync();
var adminCityService = new AdminCityService(db);
// Act
var result = await adminCityService.AllAsync();
// Assert
result
.Should()
.Match(r => r.ElementAt(0).Id == 3 &&
r.ElementAt(1).Id == 1 &&
r.ElementAt(2).Id == 2)
.And.HaveCount(3);
}
public async Task CitiesServiceExistsByNameAsyncShould_ReturnTrue()
{
// Arrange
var db = this.GetDatabase();
var firstCity = new City {
Name = "New York"
};
var secondCity = new City {
Name = "Sofia"
};
var thirdCity = new City {
Name = "Argentina"
};
db.AddRange(firstCity, secondCity, thirdCity);
await db.SaveChangesAsync();
var adminCityService = new AdminCityService(db);
// Act
var result = await adminCityService.ExistsByNameAsync("nEW yOrK");
// Assert
result.Should().Be(true);
}
public async Task CitiesServiceCreateShould_AddNewCityToTheDatabase()
{
// Arrange
var db = this.GetDatabase();
var firstCity = new City {
Name = "New York"
};
var secondCity = new City {
Name = "Sofia"
};
var thirdCity = new City {
Name = "Argentina"
};
db.AddRange(firstCity, secondCity, thirdCity);
await db.SaveChangesAsync();
var adminCityService = new AdminCityService(db);
// Act
await adminCityService.Create("Varna");
// Assert
db.Cities
.Should()
.HaveCount(4)
.And
.Subject
.Should()
.Match(c =>
c.ElementAt(0).Name == firstCity.Name &&
c.ElementAt(1).Name == secondCity.Name &&
c.ElementAt(2).Name == thirdCity.Name &&
c.ElementAt(3).Name == "Varna"
);
}
