Added tests for CborReaderTests.ReadNull

dahomey-technologies · Apr 5, 2024 · 8879e0a · 8879e0a
1 parent 0f3892e
commit 8879e0a
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diff --git a/src/Dahomey.Cbor.Tests/CborReaderTests.cs b/src/Dahomey.Cbor.Tests/CborReaderTests.cs
@@ -263,6 +263,7 @@ public void ReadDecimalFromString()
         [InlineData("63666F6F", "foo", null)]
         [InlineData("7F6166616F616FFF", "foo", typeof(NotSupportedException))]
         [InlineData("F6", null, null)]
+        [InlineData("C6F6", null, null)] // semantig tag 6 + null
         [InlineData("60", "", null)]
         [InlineData("68C3A9C3A0C3AAC3AF", "éàêï", null)]
         public void ReadString(string hexBuffer, string expectedValue, Type expectedExceptionType)
@@ -368,5 +369,13 @@ public void DataAvailable()
         {
             Helper.TestDataAvailable();
         }
+
+        [Theory]
+        [InlineData("F6", true, null)]
+        [InlineData("C6F6", true, null)]
+        public void ReadNull(string hexBuffer, bool expectedValue, Type expectedExceptionType)
+        {
+            Helper.TestRead(nameof(CborReader.ReadNull), hexBuffer, expectedValue, expectedExceptionType);
+        }
     }
 }
diff --git a/src/Dahomey.Cbor.Tests/ObjectTests.cs b/src/Dahomey.Cbor.Tests/ObjectTests.cs
@@ -495,5 +495,30 @@ public void UnhandledNameTest(string hexBuffer)
             Assert.NotNull(obj);
             Assert.Equal(1, obj.IntValue);
         }
+
+        public class StringObject
+        {
+            public string String { get; set; }
+        }
+
+        [Theory]
+        [InlineData("A166537472696E67F6")]
+        [InlineData("A166537472696E67C6F6")]
+        public void ReadWithNullStringProperty(string hexBuffer)
+        {
+            StringObject obj = Helper.Read<StringObject>(hexBuffer);
+            Assert.NotNull(obj);
+            Assert.Null(obj.String);
+        }
+
+        [Theory]
+        [InlineData("A1664F626A656374F6")]
+        [InlineData("A1664F626A656374C6F6")]
+        public void ReadWithNullObjectProperty(string hexBuffer)
+        {
+            ObjectWithObject obj = Helper.Read<ObjectWithObject>(hexBuffer);
+            Assert.NotNull(obj);
+            Assert.Null(obj.Object);
+        }
     }
 }