Added solution for "Day 8: Haunted Wasteland", part 1

tests/AdventOfCodeFPCUnit.lpi

@@ -72,6 +72,10 @@
         <Filename Value="UCamelCardsTestCases.pas"/>
         <IsPartOfProject Value="True"/>
       </Unit>
+      <Unit>
+        <Filename Value="UHauntedWastelandTestCases.pas"/>
+        <IsPartOfProject Value="True"/>
+      </Unit>
     </Units>
   </ProjectOptions>
   <CompilerOptions>

tests/AdventOfCodeFPCUnit.lpr

@@ -4,7 +4,8 @@ program AdventOfCodeFPCUnit;
 
 uses
   Interfaces, Forms, GuiTestRunner, USolver, UBaseTestCases, UTrebuchetTestCases, UCubeConundrumTestCases,
-  UGearRatiosTestCases, UScratchcardsTestCases, UGiveSeedFertilizerTestCases, UWaitForItTestCases, UCamelCardsTestCases;
+  UGearRatiosTestCases, UScratchcardsTestCases, UGiveSeedFertilizerTestCases, UWaitForItTestCases, UCamelCardsTestCases,
+  UHauntedWastelandTestCases;
 
 {$R *.res}
 

tests/UHauntedWastelandTestCases.pas

@@ -0,0 +1,112 @@
+{
+  Solutions to the Advent Of Code.
+  Copyright (C) 2023  Stefan Müller
+
+  This program is free software: you can redistribute it and/or modify it under
+  the terms of the GNU General Public License as published by the Free Software
+  Foundation, either version 3 of the License, or (at your option) any later
+  version.
+
+  This program is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program.  If not, see <http://www.gnu.org/licenses/>.
+}
+
+unit UHauntedWastelandTestCases;
+
+{$mode ObjFPC}{$H+}
+
+interface
+
+uses
+  Classes, SysUtils, fpcunit, testregistry, USolver, UBaseTestCases, UHauntedWasteland;
+
+type
+
+  { THauntedWastelandFullDataTestCase }
+
+  THauntedWastelandFullDataTestCase = class(TEngineBaseTest)
+  protected
+    function CreateSolver: ISolver; override;
+  published
+    procedure TestPart1;
+  end;
+
+  { THauntedWastelandExampleTestCase }
+
+  THauntedWastelandExampleTestCase = class(TExampleEngineBaseTest)
+  protected
+    function CreateSolver: ISolver; override;
+  published
+    procedure TestPart1;
+  end;
+
+  { TExample2HauntedWasteland }
+
+  TExample2HauntedWasteland = class(THauntedWasteland)
+    function GetDataFileName: string; override;
+  end;
+
+  { THauntedWastelandExample2TestCase }
+
+  THauntedWastelandExample2TestCase = class(TExampleEngineBaseTest)
+  protected
+    function CreateSolver: ISolver; override;
+  published
+    procedure TestPart1;
+  end;
+
+implementation
+
+{ THauntedWastelandFullDataTestCase }
+
+function THauntedWastelandFullDataTestCase.CreateSolver: ISolver;
+begin
+  Result := THauntedWasteland.Create;
+end;
+
+procedure THauntedWastelandFullDataTestCase.TestPart1;
+begin
+  AssertEquals(14257, FSolver.GetResultPart1);
+end;
+
+{ THauntedWastelandExampleTestCase }
+
+function THauntedWastelandExampleTestCase.CreateSolver: ISolver;
+begin
+  Result := THauntedWasteland.Create;
+end;
+
+procedure THauntedWastelandExampleTestCase.TestPart1;
+begin
+  AssertEquals(2, FSolver.GetResultPart1);
+end;
+
+{ TExample2HauntedWasteland }
+
+function TExample2HauntedWasteland.GetDataFileName: string;
+begin
+  Result := 'haunted_wasteland2.txt';
+end;
+
+{ THauntedWastelandExample2TestCase }
+
+function THauntedWastelandExample2TestCase.CreateSolver: ISolver;
+begin
+  Result := TExample2HauntedWasteland.Create;
+end;
+
+procedure THauntedWastelandExample2TestCase.TestPart1;
+begin
+  AssertEquals(6, FSolver.GetResultPart1);
+end;
+
+initialization
+
+  RegisterTest(THauntedWastelandFullDataTestCase);
+  RegisterTest(THauntedWastelandExampleTestCase);
+  RegisterTest(THauntedWastelandExample2TestCase);
+end.