Unit tests for OfficeJob (#2306)

ImperatorToCK3.UnitTests/Imperator/Jobs/OfficeJobTests.cs

@@ -0,0 +1,64 @@
+using commonItems;
+using ImperatorToCK3.Imperator.Characters;
+using ImperatorToCK3.Imperator.Jobs;
+using System;
+using Xunit;
+
+namespace ImperatorToCK3.UnitTests.Imperator.Jobs;
+
+public class OfficeJobTests {
+	private static readonly string officeJobString = 
+		"""
+            {
+                who=1770
+                character=207696
+                start_date=1580.5.26
+                office="office_physician"
+            }                   
+        """;
+
+	[Fact]
+	public void OfficeJobCanBeLoaded() {
+		var reader = new BufferedReader(officeJobString);
+		var irCharacters = new CharacterCollection {new Character(207696)};
+
+		var officeJob = new OfficeJob(reader, irCharacters);
+		Assert.Equal((ulong)1770, officeJob.CountryId);
+		Assert.Equal((ulong)207696, officeJob.Character.Id);
+		Assert.Equal(new Date(827, 5, 26), officeJob.StartDate); // The original date is AUC.
+		Assert.Equal("office_physician", officeJob.OfficeType);
+	}
+
+	[Fact]
+	public void FormatExceptionIsThrownOnMissingCountryId() {
+		var officeJobStr = officeJobString.Replace("who=1770", "");
+
+		var reader = new BufferedReader(officeJobStr);
+		var irCharacters = new CharacterCollection {new Character(207696)};
+
+		var exception = Assert.Throws<FormatException>(() => new OfficeJob(reader, irCharacters));
+		Assert.Equal("Country ID missing!", exception.Message);
+	}
+
+	[Fact]
+	public void FormatExceptionIsThrownOnMissingCharacterId() {
+		var officeJobStr = officeJobString.Replace("character=207696", "");
+
+		var reader = new BufferedReader(officeJobStr);
+		var irCharacters = new CharacterCollection();
+
+		var exception = Assert.Throws<FormatException>(() => new OfficeJob(reader, irCharacters));
+		Assert.Equal("Character ID missing!", exception.Message);
+	}
+
+	[Fact]
+	public void FormatExceptionIsThrownOnMissingOfficeType() {
+		var officeJobStr = officeJobString.Replace("office=\"office_physician\"", "");
+
+		var reader = new BufferedReader(officeJobStr);
+		var irCharacters = new CharacterCollection {new Character(207696)};
+
+		var exception = Assert.Throws<FormatException>(() => new OfficeJob(reader, irCharacters));
+		Assert.Equal("Office type missing!", exception.Message);
+	}
+}