Add tests

Author: nikolajlauridsen

tests/Umbraco.Tests.UnitTests/Umbraco.Core/Models/ContentTypeHistoryCleanupTests.cs

@@ -0,0 +1,105 @@
+using System.Linq;
+using NUnit.Framework;
+using Umbraco.Cms.Core.Models.ContentEditing;
+using Umbraco.Cms.Tests.Common.Builders;
+
+namespace Umbraco.Cms.Tests.UnitTests.Umbraco.Core.Models
+{
+    [TestFixture]
+    public class ContentTypeHistoryCleanupTests
+    {
+        [Test]
+        public void Changing_Keep_all_Makes_ContentType_Dirty()
+        {
+            var contentType = ContentTypeBuilder.CreateBasicContentType();
+
+            Assert.IsFalse(contentType.IsDirty());
+
+            var newValue = 2;
+            contentType.HistoryCleanup.KeepAllVersionsNewerThanDays = newValue;
+            Assert.IsTrue(contentType.IsDirty());
+            Assert.AreEqual(newValue, contentType.HistoryCleanup.KeepAllVersionsNewerThanDays);
+        }
+
+        [Test]
+        public void Changing_Keep_latest_Makes_ContentType_Dirty()
+        {
+            var contentType = ContentTypeBuilder.CreateBasicContentType();
+
+            Assert.IsFalse(contentType.IsDirty());
+
+            var newValue = 2;
+            contentType.HistoryCleanup.KeepLatestVersionPerDayForDays = newValue;
+            Assert.IsTrue(contentType.IsDirty());
+            Assert.AreEqual(newValue, contentType.HistoryCleanup.KeepLatestVersionPerDayForDays);
+        }
+
+        [Test]
+        public void Changing_Prevent_Cleanup_Makes_ContentType_Dirty()
+        {
+            var contentType = ContentTypeBuilder.CreateBasicContentType();
+
+            Assert.IsFalse(contentType.IsDirty());
+
+            var newValue = true;
+            contentType.HistoryCleanup.PreventCleanup = newValue;
+            Assert.IsTrue(contentType.IsDirty());
+            Assert.AreEqual(newValue, contentType.HistoryCleanup.PreventCleanup);
+        }
+
+        [Test]
+        public void Replacing_History_Cleanup_Registers_As_Dirty()
+        {
+            var contentType = ContentTypeBuilder.CreateBasicContentType();
+            Assert.IsFalse(contentType.IsDirty());
+
+            contentType.HistoryCleanup = new HistoryCleanup();
+
+            Assert.IsTrue(contentType.IsDirty());
+            Assert.IsTrue(contentType.IsPropertyDirty(nameof(contentType.HistoryCleanup)));
+        }
+
+        [Test]
+        public void Replacing_History_Cleanup_Removes_Old_Dirty_History_Properties()
+        {
+            var contentType = ContentTypeBuilder.CreateBasicContentType();
+
+            contentType.Alias = "NewValue";
+            contentType.HistoryCleanup.KeepAllVersionsNewerThanDays = 2;
+
+            contentType.PropertyChanged += (sender, args) =>
+            {
+                // Ensure that property changed is only invoked for history cleanup
+                Assert.AreEqual(nameof(contentType.HistoryCleanup), args.PropertyName);
+            };
+
+            // Since we're replacing the entire HistoryCleanup the changed property is no longer dirty, the entire HistoryCleanup is
+            contentType.HistoryCleanup = new HistoryCleanup();
+
+            Assert.Multiple(() =>
+            {
+                Assert.IsTrue(contentType.IsDirty());
+                Assert.IsFalse(contentType.WasDirty());
+                Assert.AreEqual(2, contentType.GetDirtyProperties().Count());
+                Assert.IsTrue(contentType.IsPropertyDirty(nameof(contentType.HistoryCleanup)));
+                Assert.IsTrue(contentType.IsPropertyDirty(nameof(contentType.Alias)));
+            });
+        }
+
+        [Test]
+        public void Old_History_Cleanup_Reference_Doesnt_Make_Content_Type_Dirty()
+        {
+            var contentType = ContentTypeBuilder.CreateBasicContentType();
+            var oldHistoryCleanup = contentType.HistoryCleanup;
+
+            contentType.HistoryCleanup = new HistoryCleanup();
+            contentType.ResetDirtyProperties();
+            contentType.ResetWereDirtyProperties();
+
+            oldHistoryCleanup.KeepAllVersionsNewerThanDays = 2;
+
+            Assert.IsFalse(contentType.IsDirty());
+            Assert.IsFalse(contentType.WasDirty());
+        }
+    }
+}