feat: solved day one puzzle

2023-12-01 21:39:12 -06:00
parent 15dd56f76d
commit 4fb6fbae05
10 changed files with 206 additions and 1044 deletions
@@ -0,0 +1,33 @@
+namespace Trebuchet.Tests;
+
+public class PartOnePuzzleSolverTests
+{
+  private readonly PartOnePuzzleSolver _sut = new();
+
+  [Theory]
+  [InlineData("1abc2", 12)]
+  [InlineData("pqr3stu8vwx", 38)]
+  [InlineData("a1b2c3d4e5f", 15)]
+  [InlineData("treb7uchet", 77)]
+  public void GetCalibrationValue_GivenAStringContainingDigits_ItShouldReturnSumOrFirstAndLastDigit(string input, int expected)
+  {
+    var result = _sut.GetCalibrationValue(input);
+    result.Should().Be(expected);
+  }
+
+  [Theory]
+  [InlineData(new string[] { "1abc2", "pqr3stu8vwx", "a1b2c3d4e5f", "treb7uchet" }, 142)]
+  public void SumCalibrationValues_GivenAnArrayOfStrings_ItShouldReturnTheSumOfAllCalibrationValues(string[] input, int expected)
+  {
+    var result = _sut.SumCalibrationValues(input);
+    result.Should().Be(expected);
+  }
+
+  [Fact]
+  public async Task SumCalibrationValues_GivenAFile_ItShouldReturnTheSumOfAllCalibrationValues()
+  {
+    var input = await File.ReadAllLinesAsync("INPUT.txt");
+    var result = _sut.SumCalibrationValues(input);
+    result.Should().Be(53194);
+  }
+}