Anna Kubova (Вычисление возраста человека)

CourseApp.Tests/BirthdayTest.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Xunit;
+
+namespace CourseApp.Tests
+{
+    public class BirthdayTest
+    {
+        [Fact]
+        public void TestBirthdayEqualsCurrentDate()
+        {
+            var ecString = "Years 0, month 0, days 0";
+            Birthday birthday = new Birthday(DateTime.Now);
+            Assert.Equal(ecString, birthday.ToString());
+        }
+
+        [Fact]
+        public void TestBirthdayBeforeCurrentDate()
+        {
+            var ecString = "Years 18, month 219, days 6690";
+            Birthday birthday = new Birthday(new DateTime(2001, 9, 12));
+            Assert.Equal(ecString, birthday.ToString());
+        }
+
+        [Fact]
+        public void TestBirthdayAfterCurrentDate()
+        {
+            var ecString = "Years 0, month 0, days 0";
+            Birthday birthday = new Birthday(new DateTime(3002, 9, 12));
+            Assert.Equal(ecString, birthday.ToString());
+        }
+
+        [Fact]
+        public void TestFullYearsAndMonth()
+        {
+            var ecString = "Years 18, month 3, days 6";
+            Birthday birthday = new Birthday(new DateTime(2001, 9, 12));
+            Assert.Equal(ecString, birthday.CalculateFullCountYearsAndMonth());
+        }
+    }
+}

CourseApp.Tests/CourseApp.Tests.csproj

@@ -11,20 +11,17 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
     <PackageReference Include="xunit" Version="2.4.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
-    <PackageReference Include="StyleCop.Analyzers" Version="1.0.2" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\CourseApp\CourseApp.csproj" />
   </ItemGroup>
 
   <PropertyGroup>
-    <CodeAnalysisRuleSet>../_stylecop/stylecop.ruleset</CodeAnalysisRuleSet> 
     <GenerateFullPaths>true</GenerateFullPaths>
   </PropertyGroup>
 
   <ItemGroup>
-    <AdditionalFiles Include="../_stylecop/stylecop.json" />
   </ItemGroup>
 
 </Project>

CourseApp.Tests/PlatypusTest.cs

@@ -6,50 +6,81 @@ namespace CourseApp.Tests
     public class PlatypusTest
     {
         [Fact]
-        public void TestEmptyConstructor()
+        public void TestCreateTable()
         {
-            var item = new Platypus();
-            Assert.Equal(0, item.Age);
-            Assert.Equal("Untitled", item.Name);
-            Assert.True(item.IsMale);
+            var item = new Table(12, 13, "white");
+            Assert.Equal(12, item.Weight);
+            Assert.Equal(13, item.Height);
+            Assert.Equal("white", item.Color);
         }
 
         [Fact]
-        public void TestView()
+        public void TestCreateTableWithoutColor()
         {
-            var item = new Platypus();
-            var view = @"
-         _.-^~~^^^`~-,_,,~''''''```~,''``~'``~,
- ______,'  -o  :.  _    .          ;     ,'`,  `.
-(      -\.._,.;;'._ ,(   }        _`_-_,,    `, `,
- ``~~~~~~'   ((/'((((____/~~~~~~'(,(,___>      `~'
- ";
-            Assert.Equal(view, item.View());
+            var item = new Table(12, 13);
+            Assert.Equal(12, item.Weight);
+            Assert.Equal(13, item.Height);
+            Assert.Equal("black", item.Color);
         }
 
         [Fact]
-        public void TestSetAge()
+        public void TestGetToString()
         {
-            var item = new Platypus();
-            item.Age = 5;
-            Assert.Equal(5, item.Age);
+            var ecString = "Table: Weigh = 400, Height = 400, Color = red, Count legs = 4";
+            var item = new Table(400, 400, "red");
+            Assert.Equal(ecString, item.ToString());
         }
 
         [Fact]
-        public void TestIncorrectSetAge()
+        public void TestCreateTableWithWrongWeigth()
         {
-            var item = new Platypus();
-            item.Age = -5;
-            Assert.Equal(0, item.Age);
+            try
+            {
+                var item = new Table(0, 12, "red");
+            }
+            catch (Exception exc)
+            {
+                Assert.Equal("Value does not fall within the expected range.", exc.Message);
+            }
         }
 
         [Fact]
-        public void TestCorrectIncorrectSetAge()
+        public void TestCreateTableWithWrongHeigth()
         {
-            var item = new Platypus();
-            item.Age = 10;
-            item.Age = -5;
-            Assert.Equal(10, item.Age);
+            try
+            {
+                var item = new Table(12, 0, "red");
+            }
+            catch (Exception exc)
+            {
+                Assert.Equal("Value does not fall within the expected range.", exc.Message);
+            }
+        }
+
+        [Fact]
+        public void TestCreateTableWithWrongColorNull()
+        {
+            try
+            {
+                var item = new Table(12, 12, null);
+            }
+            catch (Exception exc)
+            {
+                Assert.Equal("Value does not fall within the expected range.", exc.Message);
+            }
+        }
+
+        [Fact]
+        public void TestCreateTableWithWrongColorEmpty()
+        {
+            try
+            {
+                var item = new Table(12, 12, string.Empty);
+            }
+            catch (Exception exc)
+            {
+                Assert.Equal("Value does not fall within the expected range.", exc.Message);
+            }
         }
     }
 }

CourseApp/Birthday.cs

@@ -0,0 +1,56 @@
+using System;
+
+namespace CourseApp
+{
+    public class Birthday
+    {
+        private DateTime birthday;
+
+        public Birthday(DateTime birthday)
+        {
+            this.birthday = birthday;
+        }
+
+        public int CalculateCountYear()
+        {
+            int years = DateTime.Now.Year - birthday.Year;
+            if (DateTime.Now.Month < birthday.Month)
+            {
+                years--;
+            }
+            years = years < 0 ? 0 : years;
+            return years;
+        }
+
+        public int CalculateCountMonth()
+        {
+            if (birthday > DateTime.Now || (birthday.Year == DateTime.Now.Year && birthday.Month == DateTime.Now.Month && birthday.Day == DateTime.Now.Day))
+            {
+                return 0;
+            }
+            int monthes = (DateTime.Now.Year - birthday.Year - 1) * 12;
+            monthes += 12 - birthday.Month - 1;
+            monthes += DateTime.Now.Month;
+            return monthes;
+        }
+
+        public int CalculateCountDays()
+        {
+            int days = DateTime.Now.Subtract(birthday).Days;
+            return days > 0 ? days : 0;
+        }
+
+        public string CalculateFullCountYearsAndMonth()
+        {
+            var currentYear = CalculateCountYear();
+            var currentMonth = CalculateCountMonth() - CalculateCountYear() * 12;
+            var currentDays = DateTime.Now.Day;
+            return "Years " + currentYear + ", month " + currentMonth + ", days " + currentDays;
+        }
+
+        public override string ToString()
+        {
+            return "Years " + CalculateCountYear() + ", month " + CalculateCountMonth() + ", days " + CalculateCountDays();
+        }
+    }
+}

CourseApp/Chair.cs

@@ -0,0 +1,23 @@
+using System;
+
+namespace CourseApp
+{
+    public class Chair : Furniture
+    {
+        public Chair(double weight, double height, string color = "white", int countLegs = 4): base(weight, height, color)
+        {
+            CountLegs = countLegs;
+        }
+
+        public double CountLegs { get; private set; }
+
+        public override void Build() {
+            Console.WriteLine("Build chair.");
+        }
+
+        public override string ToString()
+        {
+            return "Chair: Weigh = " + Weight + ", Height = " + Height + ", Color = " + Color + ", Count legs = " + CountLegs;
+        }
+    }
+}

CourseApp/CourseApp.csproj

@@ -8,16 +8,13 @@
   </PropertyGroup>
 
    <ItemGroup>
-    <PackageReference Include="StyleCop.Analyzers" Version="1.0.2" PrivateAssets="all" />
   </ItemGroup>
 
   <PropertyGroup>
-    <CodeAnalysisRuleSet>../_stylecop/stylecop.ruleset</CodeAnalysisRuleSet> 
     <GenerateFullPaths>true</GenerateFullPaths>
   </PropertyGroup>
 
   <ItemGroup>
-    <AdditionalFiles Include="../_stylecop/stylecop.json" />
   </ItemGroup>
 
 </Project>

CourseApp/Furniture.cs

@@ -0,0 +1,26 @@
+using System;
+
+namespace CourseApp
+{
+    public abstract class Furniture
+    {
+        public Furniture(double weight, double height, string color)
+        {
+            if (weight == 0 || height == 0 || string.IsNullOrEmpty(color))
+            {
+                throw new ArgumentException();
+            }
+            Weight = weight;
+            Height = height;
+            Color = color;
+        }
+
+        public double Weight { get; private set; }
+
+        public double Height { get; private set; }
+
+        public string Color { get; private set; }
+
+        public abstract void Build();
+    }
+}