feat: part 9 solve part 1

2024-12-09 15:29:06 -06:00
parent 0d940a8812
commit 42e14095af
2 changed files with 220 additions and 3 deletions
@@ -0,0 +1,62 @@
+namespace DiskFragmenter.Tests;
+
+public class DiskMapTests
+{
+  private const string TestInput = "12345";
+  private const string ExampleInput = "2333133121414131402";
+  
+  [Test]
+  public async Task FromDenseFormat_WhenCalled_ItShouldReturnDiskMap()
+  {
+    var map = DiskMap.FromDenseFormat(TestInput);
+
+    await Assert.That(map).IsTypeOf<DiskMap>();
+  }
+
+  [Test]
+  public async Task CompactDisk_WhenCalled_ItShouldReturnNewDiskCompacted()
+  {
+    var map = DiskMap.FromDenseFormat(TestInput);
+    var compactedMap = map.CompactDisk();
+
+    await Assert.That(compactedMap).IsNotEqualTo(map);
+  }
+  
+  [Test]
+  public async Task CompactDiskWithoutFragmentation_WhenCalledWithTestInput_ItShouldReturnNewDiskCompacted()
+  {
+    var map = DiskMap.FromDenseFormat(TestInput);
+    var compactedMap = map.CompactDiskWithoutFragmentation();
+
+    await Assert.That(compactedMap).IsNotEqualTo(map);
+  }
+  
+  [Test]
+  public async Task CompactDiskWithoutFragmentation_WhenCalledWithExampleInput_ItShouldReturnNewDiskCompacted()
+  {
+    var map = DiskMap.FromDenseFormat(ExampleInput);
+    var compactedMap = map.CompactDiskWithoutFragmentation();
+
+    await Assert.That(compactedMap).IsNotEqualTo(map);
+  }
+
+  [Test]
+  public async Task CalculateCheckSum_WhenCalledWhenCalledWithTestInput_ItShouldReturnExpectedValue()
+  {
+    var result = DiskMap.FromDenseFormat(TestInput)
+      .CompactDisk()
+      .CalculateCheckSum();
+
+    await Assert.That(result).IsEqualTo(60);
+  }
+
+  [Test]
+  public async Task CalculateCheckSum_WhenCalledWithExampleInput_ItShouldReturnExpectedValue()
+  {
+    var result = DiskMap.FromDenseFormat(ExampleInput)
+      .CompactDisk()
+      .CalculateCheckSum();
+
+    await Assert.That(result).IsEqualTo(1928);
+  }
+}