public void HaveScrewdriver()
{
var plumber = new Plumber();
Assert.Contains("螺丝刀", plumber.Tools);
Assert.DoesNotContain("键盘", plumber.Tools);
}
public void HaveCorrectSalary()
{
var plumber = new Plumber();
var expected = Math.Round(plumber.TotalReward / plumber.Hours, 2); //precision：2|4
Assert.Equal(expected, plumber.Salary, precision: 3);
}
public void HaveCorrectSalary()
{
var plumber = new Plumber();
Assert.NotEqual(66.666, plumber.Salary);
Assert.NotEqual(66.666, plumber.Salary, precision: 3);
Assert.Equal(66.667, plumber.Salary, precision: 3);
}
public void HaveNameValue()
{
var plumber = new Plumber
{
Name = "Brian"
};
Assert.NotNull(plumber.Name);
}
public void HaveAllTools()
{
var plumber = new Plumber();
var expectedTools = new[]
{
"螺丝刀",
"扳子",
"钳子"
};
Assert.Equal(expectedTools, plumber.Tools);
}
public override void Execute()
{
var apartment = new Residence
{
new Bathroom(),
new Bedroom(),
new Kitchen()
};
var apartmentMaid = new Maid();
Assert.Equal(0, apartmentMaid.ServiceCost);
apartment.Accept(apartmentMaid);
Assert.Equal(Maid.BathroomPrice + Maid.BedroomPrice, apartmentMaid.ServiceCost);
var apartmentPlumber = new Plumber();
Assert.Equal(Plumber.BasePrice, apartmentPlumber.ServiceCost);
apartment.Accept(apartmentPlumber);
Assert.Equal(Plumber.BasePrice + Plumber.BathroomPrice + Plumber.KitchenPrice, apartmentPlumber.ServiceCost);
var house = new Residence
{
new Bathroom(),
new Bathroom(),
new Bedroom(),
new Bedroom(),
new Bedroom(),
new Kitchen(),
new LivingRoom()
};
var houseMaid = new Maid();
house.Accept(houseMaid);
Assert.Equal(Maid.BathroomPrice * 2 + Maid.BedroomPrice * 3, houseMaid.ServiceCost);
var housePlumber = new Plumber();
house.Accept(housePlumber);
Assert.Equal(Plumber.BasePrice + Plumber.BathroomPrice * 2 + Plumber.KitchenPrice, housePlumber.ServiceCost);
}
public void ShouldTestTemplateMethodPattern()
{
//Arrange
Employee employee1 = new Mechanic();
Employee employee2 = new Plumber();
IWorker mechanicWorker;
IWorker plumberWorker;
//Act
mechanicWorker = employee1.Work();
plumberWorker = employee2.Work();
//Assert
Assert.AreEqual(mechanicWorker.GetType(), typeof(MechanicWorker));
Assert.AreEqual(plumberWorker.GetType(), typeof(PlumberWorker));
}
static void CheckSlices(double[] depths, Plumber <double> plumber)
{
var enumerable = plumber.GetDepthSlices();
using (var enumerator = enumerable.GetEnumerator())
{
var prevStart = int.MaxValue;
var prevLimit = int.MinValue;
for (var depth = plumber.MaxDepth; 0 <= depth; depth--)
{
var depthStart = 0;
while (depths[depthStart] < depth)
{
depthStart++;
}
var depthLimit = depths.Length;
while (depths[depthLimit - 1] < depth)
{
depthLimit--;
}
var slice = plumber.GetDepthSlice(depth);
Assert.AreEqual(depthStart, slice.Start);
Assert.AreEqual(depthLimit, slice.Limit);
if (depthStart != prevStart || depthLimit != prevLimit)
{
Assert.IsTrue(enumerator.MoveNext(), "Another slice is available");
Assert.AreEqual(depthStart, enumerator.Current.Start, "Start of enumerated slices matches");
Assert.AreEqual(depthLimit, enumerator.Current.Limit, "Limit of enumerated slices matches");
prevStart = depthStart;
prevLimit = depthLimit;
}
}
Assert.IsFalse(enumerator.MoveNext(), "Reached end of slices");
}
}
static void Main(string[] args)
{
IWorker carpenter = new Carpenter();
IWorker plumber = new Plumber();
carpenter.DoWork();
plumber.DoWork();
//List<Employee> employees = new List<Employee>();
//employees.Add(new PermanentEmployee(1, "Ahmed"));
//employees.Add(new TempEmployee(2, "Mohamed"));
////employees.Add(new ContractEmployee(3, "Salah"));
//foreach (var emp in employees)
//{
// Console.WriteLine("Name: {0}, Bouns: {1}, Min: {2} ",
// emp.ToString(),
// emp.CalculateBonus(100000).ToString(),
// emp.GetMinimumSalary().ToString());
//}
//Console.WriteLine("============================================");
//List<IEmployee> emps = new List<IEmployee>();
//emps.Add(new PermanentEmployee(1, "Ahmed"));
//emps.Add(new TempEmployee(2, "Mohamed"));
//emps.Add(new ContractEmployee(3, "Salah"));
//foreach (var emp in emps)
//{
// Console.WriteLine("Name: {0}, Min: {1} ",
// emp.ToString(),
// emp.GetMinimumSalary().ToString());
//}
Console.ReadKey(true);
}
static Plumber <double> CreatePlumber(double[] depths)
{
var limit = depths.Length;
Assert.IsTrue(0 < limit, "Must be at least one value");
// Start assing first position is maximum depth.
var depth = depths[0];
var position = 1;
// Work down to edge of supposed bottom.
while (position < limit && depth < depths[position])
{
depth = depths[position];
position++;
}
var maxPosition = position - 1;
// Work way back up.
while (position < limit)
{
Assert.IsTrue(depths[position] < depth);
depth = depths[position];
position++;
}
Assert.AreEqual(limit, position);
var plumber = Plumber <double> .Create(1, (r, i) => (int)depths[i], (r, i) => maxPosition < i? -1 : maxPosition == i? 0 : 0, limit);
Assert.AreEqual((int)depths[maxPosition], plumber.MaxDepth);
return(plumber);
}
public void HaveNoEmptyDefaultTools()
{
var plumber = new Plumber();
Assert.All(plumber.Tools, t => Assert.False(string.IsNullOrEmpty(t)));
}
public void NotHaveNameByDefault()
{
var plumber = new Plumber();
Assert.Null(plumber.Name);
}
public void HaveAtLeastOneScrewdriver()
{
var plumber = new Plumber();
Assert.Contains(plumber.Tools, t => t.Contains("螺丝刀"));
}
public void NotHaveKeyboard()
{
var plumber = new Plumber();
Assert.DoesNotContain("键盘", plumber.Tools);
}