Validate that deleting an in-memory realm does not throw if properly …

…disposed. (#3043) * Add test for deleting realm w/ frozen objects. * Add CHANGELOG entry. * Add test for deleting regular realm w/ frozen objects.
realm · Oct 6, 2022 · 9552ed3 · 9552ed3
1 parent fe36a62
commit 9552ed3
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diff --git a/Tests/Realm.Tests/Database/InMemoryTests.cs b/Tests/Realm.Tests/Database/InMemoryTests.cs
@@ -161,5 +161,25 @@ public void InMemoryRealm_WhenEncrypted_Throws()
                 EncryptionKey = TestHelpers.GetEncryptionKey(23)
             });
         }
+
+        [Test]
+        public void InMemoryRealmWithFrozenObjects_WhenDeleted_DoesNotThrow()
+        {
+            var realm = GetRealm(_config);
+            var frozenObj = realm.Write(() =>
+            {
+                return realm.Add(new IntPropertyObject
+                {
+                    Int = 1
+                }).Freeze();
+            });
+
+            frozenObj.Realm.Dispose();
+            realm.Dispose();
+
+            Assert.That(frozenObj.Realm.IsClosed, Is.True);
+            Assert.That(realm.IsClosed, Is.True);
+            Assert.DoesNotThrow(() => Realm.DeleteRealm(_config));
+        }
     }
 }
diff --git a/Tests/Realm.Tests/Database/InstanceTests.cs b/Tests/Realm.Tests/Database/InstanceTests.cs
@@ -1275,6 +1275,27 @@ public void GetInstance_WithSchema_MixingManualAndTyped_ReturnsCorrectObjectClas
             Assert.That(allFoos.Count(), Is.EqualTo(0));
         }
 
+        [Test]
+        public void RealmWithFrozenObjects_WhenDeleted_DoesNotThrow()
+        {
+            var config = new RealmConfiguration(Guid.NewGuid().ToString());
+            var realm = GetRealm(config);
+            var frozenObj = realm.Write(() =>
+            {
+                return realm.Add(new IntPropertyObject
+                {
+                    Int = 1
+                }).Freeze();
+            });
+
+            frozenObj.Realm.Dispose();
+            realm.Dispose();
+
+            Assert.That(frozenObj.Realm.IsClosed, Is.True);
+            Assert.That(realm.IsClosed, Is.True);
+            Assert.DoesNotThrow(() => Realm.DeleteRealm(config));
+        }
+
         private const int DummyDataSize = 200;
 
         private static void AddDummyData(Realm realm)