test: Adds negative smoke tests for nullable fields and properties

If they are not declared in code.
sharpenrocks · Jun 18, 2019 · 210df6c · 210df6c
1 parent 6bd19a6
commit 210df6c
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diff --git a/...ContextAndDeclareFieldAsNullable/ClassFieldCannotBeDeclaredAsNullableNotDeclaredInCode.cs b/...ContextAndDeclareFieldAsNullable/ClassFieldCannotBeDeclaredAsNullableNotDeclaredInCode.cs
@@ -0,0 +1,23 @@
+// ReSharper disable All
+
+namespace CSharp80.NullableReferenceTypes.EnableNullableContextAndDeclareFieldAsNullable
+{
+    public class ClassFieldCannotBeDeclaredAsNullableNotDeclaredInCode
+    {
+        public void FieldIsNullableForDifferentReasons()
+        {
+            string dummy;
+
+            if (string.Empty == null) return;
+            if (null == string.Empty) return;            
+            if (string.Empty != null) return;
+            if (null != string.Empty) return;
+            if (string.Empty == null) return;
+            if (null == string.Empty) return;
+
+            string.Empty?.Length.ToString();
+
+            dummy = string.Empty ?? string.Empty;
+        }
+    }
+}
diff --git a/...tAndDeclarePropertyAsNullable/ClassPropertyCannotBeDeclaredAsNullableNotDeclaredInCode.cs b/...tAndDeclarePropertyAsNullable/ClassPropertyCannotBeDeclaredAsNullableNotDeclaredInCode.cs
@@ -0,0 +1,28 @@
+// ReSharper disable All
+
+using System;
+using System.Net.Http;
+
+namespace CSharp80.NullableReferenceTypes.EnableNullableContextAndDeclarePropertyAsNullable
+{
+    public class ClassPropertyCannotBeDeclaredAsNullableNotDeclaredInCode
+    {
+        public void PropertyIsNullableForDifferentReasons()
+        {
+            HttpClient httpClient = new HttpClient();
+
+            httpClient.BaseAddress = null;
+
+            if (httpClient.BaseAddress == null) return;
+            if (null == httpClient.BaseAddress) return;            
+            if (httpClient.BaseAddress != null) return;
+            if (null != httpClient.BaseAddress) return;
+            if (httpClient.BaseAddress == null) return;
+            if (null == httpClient.BaseAddress) return;
+
+            httpClient.BaseAddress?.ToString();
+
+            var dummy = httpClient.BaseAddress ?? new Uri("");
+        }
+    }
+}