AdventOfCode2018: Move tests to the corresponding day

AdventOfCode2018.Tests/Day04_Tests.cs

@@ -1,7 +1,134 @@
-namespace AdventOfCode2018.Tests;
+using System.Collections.Generic;
+
+namespace AdventOfCode2018.Tests;
 
 public class Day04_Tests
 {
+    #region GuardEvent_FromString
+
+    [Fact]
+    public void GuardEvent_FromString__ShiftBegin()
+    {
+        Day04.GuardEvent guardEvent = Day04.GuardEvent.FromString("[1518-11-01 00:00] Guard #10 begins shift");
+
+        Assert.Equal(10, guardEvent.ID);
+        Assert.Equal(11, guardEvent.Date.Month);
+        Assert.Equal(1, guardEvent.Date.Day);
+        Assert.Equal(0, guardEvent.Date.Hour);
+        Assert.Equal(0, guardEvent.Date.Minute);
+        Assert.Equal(Day04.GuardEventType.ShiftBegin, guardEvent.Type);
+    }
+
+    [Fact]
+    public void GuardEvent_FromString__FallSleep()
+    {
+        Day04.GuardEvent guardEvent = Day04.GuardEvent.FromString("[1518-11-02 00:40] falls asleep");
+
+        Assert.Null(guardEvent.ID);
+        Assert.Equal(11, guardEvent.Date.Month);
+        Assert.Equal(2, guardEvent.Date.Day);
+        Assert.Equal(0, guardEvent.Date.Hour);
+        Assert.Equal(40, guardEvent.Date.Minute);
+        Assert.Equal(Day04.GuardEventType.FallSleep, guardEvent.Type);
+    }
+
+    [Fact]
+    public void GuardEvent_FromString__WakeUp()
+    {
+        Day04.GuardEvent guardEvent = Day04.GuardEvent.FromString("[1518-11-03 00:29] wakes up");
+
+        Assert.Null(guardEvent.ID);
+        Assert.Equal(11, guardEvent.Date.Month);
+        Assert.Equal(3, guardEvent.Date.Day);
+        Assert.Equal(0, guardEvent.Date.Hour);
+        Assert.Equal(29, guardEvent.Date.Minute);
+        Assert.Equal(Day04.GuardEventType.WakeUp, guardEvent.Type);
+    }
+
+    #endregion GuardEvent_FromString
+
+    #region GuardEvent_FromStringArray
+
+    [Fact]
+    public void GuardEvent_FromStringArray__TestBase()
+    {
+        List<Day04.GuardEvent> guardEvents = Day04.GuardEvent.FromStringArray(new[] {
+            "[1518-11-01 00:00] Guard #10 begins shift",
+            "[1518-11-01 00:05] falls asleep",
+            "[1518-11-01 00:25] wakes up",
+            "[1518-11-01 00:30] falls asleep",
+            "[1518-11-01 00:55] wakes up",
+            "[1518-11-01 23:58] Guard #99 begins shift",
+            "[1518-11-02 00:40] falls asleep",
+            "[1518-11-02 00:50] wakes up",
+        });
+
+        Assert.Equal(10, guardEvents[0].ID);
+        Assert.Equal(Day04.GuardEventType.ShiftBegin, guardEvents[0].Type);
+
+        Assert.Equal(10, guardEvents[1].ID);
+        Assert.Equal(Day04.GuardEventType.FallSleep, guardEvents[1].Type);
+
+        Assert.Equal(10, guardEvents[2].ID);
+        Assert.Equal(Day04.GuardEventType.WakeUp, guardEvents[2].Type);
+
+        Assert.Equal(10, guardEvents[3].ID);
+        Assert.Equal(Day04.GuardEventType.FallSleep, guardEvents[3].Type);
+
+        Assert.Equal(10, guardEvents[4].ID);
+        Assert.Equal(Day04.GuardEventType.WakeUp, guardEvents[4].Type);
+
+        Assert.Equal(99, guardEvents[5].ID);
+        Assert.Equal(Day04.GuardEventType.ShiftBegin, guardEvents[5].Type);
+
+        Assert.Equal(99, guardEvents[6].ID);
+        Assert.Equal(Day04.GuardEventType.FallSleep, guardEvents[6].Type);
+
+        Assert.Equal(99, guardEvents[7].ID);
+        Assert.Equal(Day04.GuardEventType.WakeUp, guardEvents[7].Type);
+    }
+
+    [Fact]
+    public void GuardEvent_FromStringArray__TestBaseUnsorted()
+    {
+        List<Day04.GuardEvent> guardEvents = Day04.GuardEvent.FromStringArray(new[] {
+            "[1518-11-01 00:00] Guard #10 begins shift",
+            "[1518-11-01 23:58] Guard #99 begins shift",
+            "[1518-11-01 00:30] falls asleep",
+            "[1518-11-02 00:40] falls asleep",
+            "[1518-11-01 00:05] falls asleep",
+            "[1518-11-02 00:50] wakes up",
+            "[1518-11-01 00:55] wakes up",
+            "[1518-11-01 00:25] wakes up",
+        });
+
+        Assert.Equal(10, guardEvents[0].ID);
+        Assert.Equal(Day04.GuardEventType.ShiftBegin, guardEvents[0].Type);
+
+        Assert.Equal(10, guardEvents[1].ID);
+        Assert.Equal(Day04.GuardEventType.FallSleep, guardEvents[1].Type);
+
+        Assert.Equal(10, guardEvents[2].ID);
+        Assert.Equal(Day04.GuardEventType.WakeUp, guardEvents[2].Type);
+
+        Assert.Equal(10, guardEvents[3].ID);
+        Assert.Equal(Day04.GuardEventType.FallSleep, guardEvents[3].Type);
+
+        Assert.Equal(10, guardEvents[4].ID);
+        Assert.Equal(Day04.GuardEventType.WakeUp, guardEvents[4].Type);
+
+        Assert.Equal(99, guardEvents[5].ID);
+        Assert.Equal(Day04.GuardEventType.ShiftBegin, guardEvents[5].Type);
+
+        Assert.Equal(99, guardEvents[6].ID);
+        Assert.Equal(Day04.GuardEventType.FallSleep, guardEvents[6].Type);
+
+        Assert.Equal(99, guardEvents[7].ID);
+        Assert.Equal(Day04.GuardEventType.WakeUp, guardEvents[7].Type);
+    }
+
+    #endregion GuardEvent_FromStringArray
+    
     [Fact]
     public void ResolvePart1__BaseStatement()
     {