commit 09eb0da6cd9f080e95a748d2f093a49a6397efbd Author: github-classroom[bot] <66690702+github-classroom[bot]@users.noreply.github.com> Date: Sat Nov 16 13:07:55 2024 +0000 Initial commit diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..9209049 --- /dev/null +++ b/.gitignore @@ -0,0 +1,583 @@ +# Created by https://www.toptal.com/developers/gitignore/api/csharp,visualstudio +# Edit at https://www.toptal.com/developers/gitignore?templates=csharp,visualstudio + +### Csharp ### +## Ignore Visual Studio temporary files, build results, and +## files generated by popular Visual Studio add-ons. +## +## Get latest from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore + +# User-specific files +*.rsuser +*.suo +*.user +*.userosscache +*.sln.docstates + +# User-specific files (MonoDevelop/Xamarin Studio) +*.userprefs + +# Mono auto generated files +mono_crash.* + +# Build results +[Dd]ebug/ +[Dd]ebugPublic/ +[Rr]elease/ +[Rr]eleases/ +x64/ +x86/ +[Ww][Ii][Nn]32/ +[Aa][Rr][Mm]/ +[Aa][Rr][Mm]64/ +bld/ +[Bb]in/ +[Oo]bj/ +[Ll]og/ +[Ll]ogs/ + +# Visual Studio 2015/2017 cache/options directory +.vs/ +# Uncomment if you have tasks that create the project's static files in wwwroot +#wwwroot/ + +# Visual Studio 2017 auto generated files +Generated\ Files/ + +# MSTest test Results +[Tt]est[Rr]esult*/ +[Bb]uild[Ll]og.* + +# NUnit +*.VisualState.xml +TestResult.xml +nunit-*.xml + +# Build Results of an ATL Project +[Dd]ebugPS/ +[Rr]eleasePS/ +dlldata.c + +# Benchmark Results +BenchmarkDotNet.Artifacts/ + +# .NET Core +project.lock.json +project.fragment.lock.json +artifacts/ + +# ASP.NET Scaffolding +ScaffoldingReadMe.txt + +# StyleCop +StyleCopReport.xml + +# Files built by Visual Studio +*_i.c +*_p.c +*_h.h +*.ilk +*.meta +*.obj +*.iobj +*.pch +*.pdb +*.ipdb +*.pgc +*.pgd +*.rsp +*.sbr +*.tlb +*.tli +*.tlh +*.tmp +*.tmp_proj +*_wpftmp.csproj +*.log +*.tlog +*.vspscc +*.vssscc +.builds +*.pidb +*.svclog +*.scc + +# Chutzpah Test files +_Chutzpah* + +# Visual C++ cache files +ipch/ +*.aps +*.ncb +*.opendb +*.opensdf +*.sdf +*.cachefile +*.VC.db +*.VC.VC.opendb + +# Visual Studio profiler +*.psess +*.vsp +*.vspx +*.sap + +# Visual Studio Trace Files +*.e2e + +# TFS 2012 Local Workspace +$tf/ + +# Guidance Automation Toolkit +*.gpState + +# ReSharper is a .NET coding add-in +_ReSharper*/ +*.[Rr]e[Ss]harper +*.DotSettings.user + +# TeamCity is a build add-in +_TeamCity* + +# DotCover is a Code Coverage Tool +*.dotCover + +# AxoCover is a Code Coverage Tool +.axoCover/* +!.axoCover/settings.json + +# Coverlet is a free, cross platform Code Coverage Tool +coverage*.json +coverage*.xml +coverage*.info + +# Visual Studio code coverage results +*.coverage +*.coveragexml + +# NCrunch +_NCrunch_* +.*crunch*.local.xml +nCrunchTemp_* + +# MightyMoose +*.mm.* +AutoTest.Net/ + +# Web workbench (sass) +.sass-cache/ + +# 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 +*.[Pp]ublish.xml +*.azurePubxml +# Note: Comment the next line if you want to checkin your web deploy settings, +# but database connection strings (with potential passwords) will be unencrypted +*.pubxml +*.publishproj + +# Microsoft Azure Web App publish settings. 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Backup files are not needed, +# because we have git ;-) + +# SQL Server files + +# Business Intelligence projects + +# Microsoft Fakes + +# GhostDoc plugin setting file + +# Node.js Tools for Visual Studio + +# Visual Studio 6 build log + +# Visual Studio 6 workspace options file + +# Visual Studio 6 auto-generated workspace file (contains which files were open etc.) + +# Visual Studio 6 auto-generated project file (contains which files were open etc.) + +# Visual Studio 6 workspace and project file (working project files containing files to include in project) + +# Visual Studio 6 technical files + +# Visual Studio LightSwitch build output + +# Paket dependency manager + +# FAKE - F# Make + +# CodeRush personal settings + +# Python Tools for Visual Studio (PTVS) + +# Cake - Uncomment if you are using it +# tools/** +# !tools/packages.config + +# Tabs Studio + +# Telerik's JustMock configuration file + +# BizTalk build output + +# OpenCover UI analysis results + +# Azure Stream Analytics local run output + +# MSBuild Binary and Structured Log + +# NVidia Nsight GPU debugger configuration file + +# MFractors (Xamarin productivity tool) working folder + +# Local History for Visual Studio + +# Visual Studio History (VSHistory) files + +# BeatPulse healthcheck temp database + +# Backup folder for Package Reference Convert tool in Visual Studio 2017 + +# Ionide (cross platform F# VS Code tools) working folder + +# Fody - auto-generated XML schema + +# VS Code files for those working on multiple tools + +# Local History for Visual Studio Code + +# Windows Installer files from build outputs + +# JetBrains Rider + +### VisualStudio Patch ### +# Additional files built by Visual Studio + +# End of https://www.toptal.com/developers/gitignore/api/csharp,visualstudio \ No newline at end of file diff --git a/Marathons.Test/MarathonTests.cs b/Marathons.Test/MarathonTests.cs new file mode 100644 index 0000000..59d5824 --- /dev/null +++ b/Marathons.Test/MarathonTests.cs @@ -0,0 +1,152 @@ +using FluentAssertions; +using Xunit; + +namespace Marathons.Test; + +public sealed class MarathonTests +{ + [Fact] + public void Construction() + { + const string City = "Leonding"; + DateOnly date = new(2024, 11, 15); + + var m = new Marathon(City, date); + + (m.City, m.Date, m.ParticipantCount) + .Should().Be((City, date, 0), "no participants added so far"); + } + + [Fact] + public void AddParticipant_Single() + { + var m = CreateSampleMarathon(); + var participant = CreateSampleParticipants()[0]; + + // should not throw + m.AddParticipant(participant); + + m.ParticipantCount.Should().Be(1, "one participant added"); + } + + [Fact] + public void AddParticipant_Multiple() + { + var m = CreateSampleMarathon(); + var participants = CreateSampleParticipants(); + + foreach (var participant in participants) + { + m.AddParticipant(participant); + } + + m.ParticipantCount.Should().Be(participants.Length, "multiple participants added"); + } + + [Fact] + public void RemoveParticipant_Single() + { + var m = CreateSampleMarathon(); + var participant = CreateSampleParticipants()[0]; + + m.AddParticipant(participant); + m.RemoveParticipant(participant.StartNo) + .Should().BeTrue("previously added participant removed"); + m.ParticipantCount.Should().Be(0, "no participants remain"); + } + + [Fact] + public void RemoveParticipant_Empty() + { + var m = CreateSampleMarathon(); + var participant = CreateSampleParticipants()[0]; + + m.RemoveParticipant(participant.StartNo) + .Should().BeFalse("no participants added"); + } + + [Fact] + public void RemoveParticipant_NotExists() + { + var m = CreateSampleMarathon(); + var participant1 = CreateSampleParticipants()[1]; + var participant2 = CreateSampleParticipants()[2]; + + m.AddParticipant(participant1); + + m.RemoveParticipant(participant2.StartNo) + .Should().BeFalse("not in list"); + m.ParticipantCount.Should().Be(1, "one added participant still remains"); + } + + [Fact] + public void RemoveParticipant_Multiple() + { + var m = CreateSampleMarathon(); + var participants = CreateSampleParticipants(); + + foreach (var participant in participants) + { + m.AddParticipant(participant); + } + + m.RemoveParticipant(participants[2].StartNo) + .Should().BeTrue("was added previously and can now be removed"); + m.RemoveParticipant(participants[2].StartNo) + .Should().BeFalse("no longer in the list"); + m.ParticipantCount.Should().Be(4, "three remaining participants"); + } + + [Fact] + public void GetResultList_Empty() + { + var m = CreateSampleMarathon(); + + m.GetResultList() + .Should().NotBeNull() + .And.BeEmpty("no participants added") + .And.BeSameAs(Array.Empty()); + } + + [Fact] + public void GetResultList_Simple() + { + var m = CreateSampleMarathon(); + var participants = CreateSampleParticipants(); + + foreach (var participant in participants) + { + m.AddParticipant(participant); + } + m.RemoveParticipant(participants[1].StartNo); + + m.GetResultList().Should() + .NotBeNullOrEmpty() + .And.HaveCount(4, "one participant was removed again") + .And.ContainInOrder([ + "#01 Val (Start# 408) finished in 02:05:41", + "#02 Jeb (Start# 591) finished in 02:05:41", + "#03 Bob (Start# 167) finished in 03:34:18", + "#04 Wernher (Start# 008) finished in 05:25:41" + ], "insert in list has to happen in order!"); + } + + [Fact] + public void ToString_Simple() + { + var m = CreateSampleMarathon(); + + m.ToString().Should().Be("Leonding marathon on 15.11.2022"); + } + + private static Marathon CreateSampleMarathon() => new("Leonding", new DateOnly(2022, 11, 15)); + + private static Participant[] CreateSampleParticipants() => + [ + new(591, "Jeb", new TimeSpan(2, 05, 41)), + new(24, "Bill", new TimeSpan(4, 15, 23)), + new(167, "Bob", new TimeSpan(3, 34, 18)), + new(408, "Val", new TimeSpan(2, 05, 41)), + new(8, "Wernher", new TimeSpan(5, 25, 41)) + ]; +} \ No newline at end of file diff --git a/Marathons.Test/Marathons.Test.csproj b/Marathons.Test/Marathons.Test.csproj new file mode 100644 index 0000000..d110bb4 --- /dev/null +++ b/Marathons.Test/Marathons.Test.csproj @@ -0,0 +1,29 @@ + + + + net9.0 + enable + enable + true + false + + + + + + + + runtime; build; native; contentfiles; analyzers; buildtransitive + all + + + runtime; build; native; contentfiles; analyzers; buildtransitive + all + + + + + + + + \ No newline at end of file diff --git a/Marathons.Test/ParticipantTests.cs b/Marathons.Test/ParticipantTests.cs new file mode 100644 index 0000000..3ff9364 --- /dev/null +++ b/Marathons.Test/ParticipantTests.cs @@ -0,0 +1,54 @@ +using FluentAssertions; +using Xunit; + +namespace Marathons.Test; + +public sealed class ParticipantTests +{ + [Fact] + public void Construction() + { + const string Name = "Bob"; + const int StartNo = 11; + TimeSpan duration = new(02, 05, 04); + + var bob = new Participant(StartNo, Name, duration); + + (bob.Name, bob.StartNo, bob.CompletionTime).Should() + .Be((Name, StartNo, duration)); + } + + [Fact] + public void CompareTo_DifferentCompletionTime() + { + var bob = new Participant(10, "Bob", new TimeSpan(3, 4, 5)); + var val = new Participant(11, "Val", new TimeSpan(2, 4, 5)); + + bob.CompareTo(val) + .Should().Be(1, "Bob took longer for the run"); + val.CompareTo(bob) + .Should().Be(-1, "Val was faster"); + } + + [Fact] + public void CompareTo_SameCompletionTime() + { + // this case should normally not happen due to business rules, but we test behaviour anyway + + TimeSpan completionTime = new(3, 4, 5); + var bob = new Participant(10, "Bob", completionTime); + var val = new Participant(10, "Val", completionTime); + + bob.CompareTo(val) + .Should().Be(0, "same time and same start no") + .And.Be(val.CompareTo(bob), "True in both directions"); + } + + [Fact] + public void ToString_Simple() + { + var bob = new Participant(2, "Bob", new TimeSpan(15, 01, 12)); + + bob.ToString().Should().Be("Bob (Start# 002) finished in 15:01:12"); + } +} \ No newline at end of file diff --git a/Marathons.sln b/Marathons.sln new file mode 100644 index 0000000..d9feb08 --- /dev/null +++ b/Marathons.sln @@ -0,0 +1,31 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.4.33103.184 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Marathons", "Marathons\Marathons.csproj", "{7F30E637-BAFE-42FA-A173-F42B3902ED3B}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Marathons.Test", "Marathons.Test\Marathons.Test.csproj", "{161D9B2A-4E8B-43B6-A77E-40BED559521F}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|Any CPU = Debug|Any CPU + Release|Any CPU = Release|Any CPU + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {7F30E637-BAFE-42FA-A173-F42B3902ED3B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {7F30E637-BAFE-42FA-A173-F42B3902ED3B}.Debug|Any CPU.Build.0 = Debug|Any CPU + {7F30E637-BAFE-42FA-A173-F42B3902ED3B}.Release|Any CPU.ActiveCfg = Release|Any CPU + {7F30E637-BAFE-42FA-A173-F42B3902ED3B}.Release|Any CPU.Build.0 = Release|Any CPU + {161D9B2A-4E8B-43B6-A77E-40BED559521F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {161D9B2A-4E8B-43B6-A77E-40BED559521F}.Debug|Any CPU.Build.0 = Debug|Any CPU + {161D9B2A-4E8B-43B6-A77E-40BED559521F}.Release|Any CPU.ActiveCfg = Release|Any CPU + {161D9B2A-4E8B-43B6-A77E-40BED559521F}.Release|Any CPU.Build.0 = Release|Any CPU + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {D322E690-379C-4802-8F7E-1AC6AD090D59} + EndGlobalSection +EndGlobal diff --git a/Marathons/Marathon.cs b/Marathons/Marathon.cs new file mode 100644 index 0000000..c666b2c --- /dev/null +++ b/Marathons/Marathon.cs @@ -0,0 +1,3 @@ +namespace Marathons; + +// TODO \ No newline at end of file diff --git a/Marathons/Marathons.csproj b/Marathons/Marathons.csproj new file mode 100644 index 0000000..2ee6e49 --- /dev/null +++ b/Marathons/Marathons.csproj @@ -0,0 +1,15 @@ + + + + Exe + net9.0 + enable + enable + true + + + + + + + \ No newline at end of file diff --git a/Marathons/Participant.cs b/Marathons/Participant.cs new file mode 100644 index 0000000..c666b2c --- /dev/null +++ b/Marathons/Participant.cs @@ -0,0 +1,3 @@ +namespace Marathons; + +// TODO \ No newline at end of file diff --git a/Marathons/Program.cs b/Marathons/Program.cs new file mode 100644 index 0000000..48757ed --- /dev/null +++ b/Marathons/Program.cs @@ -0,0 +1,24 @@ +using System.Text; +using Marathons; + +Console.OutputEncoding = Encoding.UTF8; + +Console.WriteLine("*** Marathon ***"); + +var p1 = new Participant(591, "Jeb", new TimeSpan(2, 05, 41)); +var p2 = new Participant(24, "Bill", new TimeSpan(4, 15, 23)); +var p3 = new Participant(167, "Bob", new TimeSpan(3, 34, 18)); +var p4 = new Participant(408, "Val", new TimeSpan(2, 05, 41)); +var marathon = new Marathon("Linz", new DateOnly(2024, 10, 30)); + +marathon.AddParticipant(p1); +marathon.AddParticipant(p2); +marathon.AddParticipant(p3); +marathon.AddParticipant(p4); +marathon.RemoveParticipant(p2.StartNo); + +Console.WriteLine($"Here are the results for {marathon}:"); +foreach (var resultLine in marathon.GetResultList()) +{ + Console.WriteLine(resultLine); +} \ No newline at end of file diff --git a/pics/sample_run.png b/pics/sample_run.png new file mode 100644 index 0000000..b0032e4 Binary files /dev/null and b/pics/sample_run.png differ diff --git a/readme.adoc b/readme.adoc new file mode 100644 index 0000000..b7482fe --- /dev/null +++ b/readme.adoc @@ -0,0 +1,120 @@ +:sectnums: +:nofooter: +:toc: left +:icons: font +:data-uri: +:source-highlighter: highlightjs +:stem: latexmath + += Col.01 -- Marathon Results + +This time you will create an application which manages results of a marathon run and converts those individual results into an _ordered_ list. + +[plantuml,id=class_diagram] +---- +@startuml + +class Participant { + +int StartNo [readonly] + +string Name [readonly] + +TimeSpan CompletionTime [readonly] + + +Participant(int, string, TimeSpan) + +int CompareTo(Participant) + +string ToString() [override] +} + +class Marathon { + -Node? _head; + +string City [readonly] + +DateOnly Date [readonly] + +int ParticipantCount [private set] + + +Marathon(string, DateOnly) + +void AddParticipant(Participant) + +bool RemoveParticipant(int) + +string[] GetResultList() + +string ToString() [override] +} + +Participant "n"-r-"0..1" Marathon: participates + +@enduml +---- + +WARNING: As usual, you might have to initially comment some code to allow the application to compile. + +== `Participant` + +The participant is very simple and mostly just a data container. +Each instance represents one runner who completed the marathon (for simplicity we are not dealing with half-marathons and the like). + +The two interesting bits are: + +* `CompareTo` +** Compares two instances of the `Participant` class +** First completion times is compared, lower time means higher rank => comes earlier in the list +** If the completion time of two participants is the same compare the start number +*** Business rules dictate, that no two people can have the same start number +* `ToString` +** Has to follow the format ` (Start# ) finished in