Gleb vasjagin

.github/workflows/dotnetcore.yml

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+name: .NET Core
+
+on: [push,  pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Setup .NET Core
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: 2.1.802
+    - name: Build with dotnet
+      run: |
+        cd CourseApp 
+        dotnet build --configuration Release
+    - name: Run tests
+      run: |
+        cd CourseApp.Tests
+        dotnet test

.gitignore

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+# Download this file using PowerShell v3 under Windows with the following comand:
+# Invoke-WebRequest https://gist.githubusercontent.com/kmorcinek/2710267/raw/ -OutFile .gitignore
+# or wget:
+# wget --no-check-certificate http://gist.githubusercontent.com/kmorcinek/2710267/raw/.gitignore
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+
+# Build results
+
+[Dd]ebug/
+[Rr]elease/
+x64/
+build/
+[Bb]in/
+[Oo]bj/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.log
+*.scc
+
+# OS generated files #
+.DS_Store*
+Icon?
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+*.ncrunch*
+.*crunch*.local.xml
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.Publish.xml
+
+# Windows Azure Build Output
+csx
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Others
+*.Cache
+ClientBin/
+# [Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.[Pp]ublish.xml
+*.pfx
+*.publishsettings
+modulesbin/
+tempbin/
+
+# EPiServer Site file (VPP)
+AppData/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# vim
+*.txt~
+*.swp
+*.swo
+
+# svn
+.svn
+
+# Remainings from resolvings conflicts in Source Control
+*.orig
+
+# SQL Server files
+**/App_Data/*.mdf
+**/App_Data/*.ldf
+**/App_Data/*.sdf
+
+
+#LightSwitch generated files
+GeneratedArtifacts/
+_Pvt_Extensions/
+ModelManifest.xml
+
+# =========================
+# Windows detritus
+# =========================
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Mac desktop service store files
+.DS_Store
+
+# SASS Compiler cache
+.sass-cache
+
+# Visual Studio 2014 CTP
+**/*.sln.ide
+
+# Visual Studio temp something
+.vs/
+
+# VS 2015+
+*.vc.vc.opendb
+*.vc.db
+
+# Rider
+.idea/
+
+**/node_modules/*
+
+# Added by Jskonst
+# .vscode/
+Properties/
+
+#####
+# End of core ignore list, below put you custom 'per project' settings (patterns or path)
+#####
+/CourseApp/.vscode

CourseApp.Tests/CourseApp.Tests.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.1</TargetFramework>
+    <TreatWarningsAsErrors>True</TreatWarningsAsErrors>
+    <NoWarn>1573,1591,1701;1702;1705</NoWarn>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <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/DemoTest.cs

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+using System;
+using System.Collections.Generic;
+using Xunit;
+
+namespace CourseApp.Tests
+{
+    public class DemoTest
+    {
+        [Fact]
+        public void Test1()
+        {
+            Xunit.Assert.True(true);
+        }
+
+        [Fact]
+        public void TestMyFunctionZeros()
+        {
+            var res = Program.MyFunction(0.0, 0.0);
+            Xunit.Assert.Equal(double.NaN, res);
+        }
+
+        [Fact]
+        public void TestMyFunctionNonZeros()
+        {
+            double test = 1.52287874528034;
+            var res = Program.MyFunction(1, 2);
+            Xunit.Assert.Equal(test, res, 1);
+
+            /* Хотел бы воспользоваться помощью!
+            Когда в этом тесте пишу вместо 1, 2 в функции
+            MyFuncion(5, 6), то ответ получается 2.91038304567337E+24
+            И AssertEqual не работает ни с каким указанием точности,
+            указывая, что значения не одинаковы, даже если просто списать его
+            для проверки
+            В чём дело? Слишком большое число? Или те самые проблемы языков с плавающей точкой?
+            */
+        }
+
+        [Fact]
+        public void TestTaskBNullMass()
+        {
+            List<double> mass = new List<double>();
+            var res = Program.TaskB(1, mass);
+            Xunit.Assert.Equal(mass, res);
+        }
+
+        [Fact]
+        public void TestTaskB()
+        {
+            List<double> x = new List<double> { 1.28, 1.36, 2.47, 3.68, 4.56 };
+            var res = Program.TaskB(1.6, x);
+            List<double> expy = new List<double> { 2.54483385166692, 2.5615887682505, 11.2873629585646, 363.108837198182, 10971.2863691829 };
+            for (int i = 0; i < 5; i++)
+            {
+                Xunit.Assert.Equal(expy[i], res[i], 3);
+            }
+        }
+
+        [Fact]
+        public void TestTaskA0()
+        {
+            double a = 1.6;
+            double xn = 1.2;
+            double xk = 3.7;
+            double dx = 0.5;
+            var res = Program.TaskA(a, xn, xk, dx);
+            List<double> expy = new List<double> { 2.58628588710697, 3.15454831838707, 6.49450906742811, 19.428489457705, 76.9595290357977 };
+            for (int i = 0; i < 5; i++)
+            {
+                Xunit.Assert.Equal(expy[i], res[i], 3);
+            }
+        }
+
+        [Fact]
+        public void TestTaskA1()
+        {
+            double a = 1.6;
+            double xn = 1.2;
+            double xk = 3.7;
+            double dx = 0.5;
+            var res = Program.TaskA(a, xn, xk, dx);
+            List<double> expy = new List<double> { 2.58628588710697, 3.15454831838707, 6.49450906742811, 19.428489457705, 76.9595290357977 };
+            for (int i = 0; i < 5; i++)
+            {
+                Xunit.Assert.Equal(expy[i], res[i], 3);
+            }
+        }
+
+        [Fact]
+        public void TestTaskA2()
+        {
+            double a = 1.6;
+            double xn = 1.2;
+            double xk = 3.7;
+            double dx = 0.5;
+            var res = Program.TaskA(a, xn, xk, dx);
+            List<double> expy = new List<double> { 2.58628588710697, 3.15454831838707, 6.49450906742811, 19.428489457705, 76.9595290357977 };
+            for (int i = 0; i < 5; i++)
+            {
+                Xunit.Assert.Equal(expy[i], res[i], 3);
+            }
+        }
+    }
+}