Added solution for "Day 9: Mirage Maintenance", part 1

tests/AdventOfCodeFPCUnit.lpi

@@ -76,6 +76,10 @@
         <Filename Value="UHauntedWastelandTestCases.pas"/>
         <IsPartOfProject Value="True"/>
       </Unit>
+      <Unit>
+        <Filename Value="UMirageMaintenanceTestCases.pas"/>
+        <IsPartOfProject Value="True"/>
+      </Unit>
     </Units>
   </ProjectOptions>
   <CompilerOptions>

tests/AdventOfCodeFPCUnit.lpr

@@ -5,7 +5,7 @@ program AdventOfCodeFPCUnit;
 uses
   Interfaces, Forms, GuiTestRunner, USolver, UBaseTestCases, UTrebuchetTestCases, UCubeConundrumTestCases,
   UGearRatiosTestCases, UScratchcardsTestCases, UGiveSeedFertilizerTestCases, UWaitForItTestCases, UCamelCardsTestCases,
-  UHauntedWastelandTestCases;
+  UHauntedWastelandTestCases, UMirageMaintenanceTestCases;
 
 {$R *.res}
 

tests/UMirageMaintenanceTestCases.pas

@@ -0,0 +1,89 @@
+{
+  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 UMirageMaintenanceTestCases;
+
+{$mode ObjFPC}{$H+}
+
+interface
+
+uses
+  Classes, SysUtils, fpcunit, testregistry, USolver, UBaseTestCases, UMirageMaintenance;
+
+type
+
+  { TMirageMaintenanceFullDataTestCase }
+
+  TMirageMaintenanceFullDataTestCase = class(TEngineBaseTest)
+  protected
+    function CreateSolver: ISolver; override;
+  published
+    procedure TestPart1;
+    procedure TestPart2;
+  end;
+
+  { TMirageMaintenanceExampleTestCase }
+
+  TMirageMaintenanceExampleTestCase = class(TExampleEngineBaseTest)
+  protected
+    function CreateSolver: ISolver; override;
+  published
+    procedure TestPart1;
+    procedure TestPart2;
+  end;
+
+implementation
+
+{ TMirageMaintenanceFullDataTestCase }
+
+function TMirageMaintenanceFullDataTestCase.CreateSolver: ISolver;
+begin
+  Result := TMirageMaintenance.Create;
+end;
+
+procedure TMirageMaintenanceFullDataTestCase.TestPart1;
+begin
+  AssertEquals(1877825184, FSolver.GetResultPart1);
+end;
+
+procedure TMirageMaintenanceFullDataTestCase.TestPart2;
+begin
+  AssertEquals(-1, FSolver.GetResultPart2);
+end;
+
+{ TMirageMaintenanceExampleTestCase }
+
+function TMirageMaintenanceExampleTestCase.CreateSolver: ISolver;
+begin
+  Result := TMirageMaintenance.Create;
+end;
+
+procedure TMirageMaintenanceExampleTestCase.TestPart1;
+begin
+  AssertEquals(114, FSolver.GetResultPart1);
+end;
+
+procedure TMirageMaintenanceExampleTestCase.TestPart2;
+begin
+  AssertEquals(-1, FSolver.GetResultPart2);
+end;
+
+initialization
+
+  RegisterTest(TMirageMaintenanceFullDataTestCase);
+  RegisterTest(TMirageMaintenanceExampleTestCase);
+end.