public async void ProperlyCaclulatesPercentageOfFemaleToMale()
{
var users = new List <User>()
{
new User()
{
Gender = Gender.Male
},
new User()
{
Gender = Gender.Male
},
new User()
{
Gender = Gender.Male
},
new User()
{
Gender = Gender.Female
}
};
var sut = new RandomUserStatService();
var result = await sut.GenerateReport(users);
Assert.Equal(.25, result.FemaleToMaleRatio);
}
public async void ProperlyCalculatesUserTitleCounts()
{
var users = new List <User>()
{
new User()
{
Name = new Name
{
Title = "Mr"
}
},
new User()
{
Name = new Name
{
Title = "Mr"
}
},
new User()
{
Name = new Name
{
Title = "Mr"
}
},
new User()
{
Name = new Name
{
Title = "Mrs"
}
},
new User()
{
Name = new Name
{
}
}
};
var sut = new RandomUserStatService();
var result = await sut.GenerateReport(users);
var titleStatistics = result.PreferredTitleStatistics;
Assert.True(titleStatistics.ContainsKey("Mrs"));
Assert.Equal(1, titleStatistics["Mrs"]);
Assert.True(titleStatistics.ContainsKey("Mr"));
Assert.Equal(3, titleStatistics["Mr"]);
Assert.True(titleStatistics.ContainsKey("none"));
Assert.Equal(1, titleStatistics["none"]);
}
public async void ProperlyCalculatesAgeRangePercentages()
{
var users = new List <User>()
{
new User()
{
DateOfBirth = new AgeInfo
{
Age = 5
}
},
new User()
{
DateOfBirth = new AgeInfo
{
Age = 89
}
},
new User()
{
DateOfBirth = new AgeInfo
{
Age = 30
}
},
new User()
{
DateOfBirth = new AgeInfo
{
Age = 115
}
}
};
var sut = new RandomUserStatService();
var result = await sut.GenerateReport(users);
var ageRanges = result.AgeRangePercentages;
Assert.Equal(.25, ageRanges.ZeroThroughTwenty);
Assert.Equal(.25, ageRanges.TwentyOneThroughForty);
Assert.Equal(0, ageRanges.FortyOneThroughSixty);
Assert.Equal(0, ageRanges.SixtyOneThroughEighty);
Assert.Equal(.25, ageRanges.EightyOneThroughOneHundred);
Assert.Equal(.25, ageRanges.OverOneHundred);
}
public async void HandlesUsersMissingAllData()
{
var users = new List <User>()
{
new User(),
new User(),
new User(),
new User()
};
var sut = new RandomUserStatService();
var result = await sut.GenerateReport(users);
Assert.Equal(0, result.FemaleToMaleRatio);
Assert.Null(result.AgeRangePercentages);
Assert.Empty(result.MostPopulousStates);
Assert.Equal(0, result.AThroughMFirstNameRatio);
Assert.Equal(0, result.AThroughMLastNameRatio);
}
public async void ProperlyCaclulatesFirstNameAThroughMRatio()
{
var users = new List <User>()
{
new User()
{
Name = new Name
{
First = "anderson"
}
},
new User()
{
Name = new Name
{
First = "BILLy"
}
},
new User()
{
Name = new Name
{
First = "Xavier"
}
},
new User()
{
Name = new Name
{
First = "Patty"
}
}
};
var sut = new RandomUserStatService();
var result = await sut.GenerateReport(users);
Assert.Equal(.5, result.AThroughMFirstNameRatio);
}
public async void ProperlyCaclulatesStatePopulationPercentages()
{
var users = new List <User>()
{
new User()
{
Gender = Gender.Female,
Location = new Location
{
State = "New York"
}
},
new User()
{
Gender = Gender.Male,
Location = new Location
{
State = "New York"
}
},
new User()
{
Gender = Gender.Female,
Location = new Location
{
State = "Florida"
}
},
new User()
{
Gender = Gender.Male,
Location = new Location
{
State = "Texas"
}
},
new User()
{
Gender = Gender.Male,
Location = new Location
{
State = "Texas"
}
},
new User()
{
Gender = Gender.Female,
Location = new Location
{
State = "Texas"
}
}
};
var sut = new RandomUserStatService();
var result = await sut.GenerateReport(users);
Assert.Equal(3, result.MostPopulousStates.Count);
Assert.Equal("Texas",
result.MostPopulousStates.First().State);
Assert.Equal(.5,
result.MostPopulousStates.First().PercentageOfTotalPopulation, 4);
Assert.Equal(.6667,
result.MostPopulousStates.First().MalePercent, 4);
Assert.Equal(.3333,
result.MostPopulousStates.First().FemalePercent, 4);
}