Removes quotes from names in ContentDispositionHeaderValue

src/Microsoft.Net.Http.Headers/ContentDispositionHeaderValue.cs

@@ -73,6 +73,7 @@ namespace Microsoft.Net.Http.Headers
             set { SetName(NameString, value); }
         }
 
+
         public StringSegment FileName
         {
             get { return GetName(FileNameString); }
@@ -337,7 +338,7 @@ namespace Microsoft.Net.Http.Headers
 
         // Gets a parameter of the given name and attempts to decode it if necessary.
         // Returns null if the parameter is not present or the raw value if the encoding is incorrect.
-        private string GetName(string parameter)
+        private StringSegment GetName(string parameter)
         {
             var nameParameter = NameValueHeaderValue.Find(_parameters, parameter);
             if (nameParameter != null)
@@ -359,7 +360,7 @@ namespace Microsoft.Net.Http.Headers
                     return result;
                 }
                 // May not have been encoded
-                return nameParameter.Value.ToString();
+                return HeaderUtilities.RemoveQuotes(nameParameter.Value);
             }
             return null;
         }

test/Microsoft.Net.Http.Headers.Tests/ContentDispositionHeaderValueTest.cs

@@ -152,7 +152,7 @@ namespace Microsoft.Net.Http.Headers
             Assert.Equal(1, contentDisposition.Parameters.Count);
             Assert.Equal("FILENAME", contentDisposition.Parameters.First().Name);
             Assert.Equal("\"=?utf-99?Q?R=mlsZcODTmFtZS5iYXQ=?=\"", contentDisposition.Parameters.First().Value);
-            Assert.Equal("\"=?utf-99?Q?R=mlsZcODTmFtZS5iYXQ=?=\"", contentDisposition.FileName);
+            Assert.Equal("=?utf-99?Q?R=mlsZcODTmFtZS5iYXQ=?=", contentDisposition.FileName);
 
             contentDisposition.FileName = "new_name";
             Assert.Equal("new_name", contentDisposition.FileName);
@@ -560,6 +560,19 @@ namespace Microsoft.Net.Http.Headers
             Assert.Throws<FormatException>(() => ContentDispositionHeaderValue.Parse(input));
         }
 
+        [Fact]
+        public void HeaderNamesWithQuotes_ExpectNamesToNotHaveQuotes()
+        {
+            var contentDispositionLine = "form-data; name =\"dotnet\"; filename=\"example.png\"";
+            var expectedName = "dotnet";
+            var expectedFileName = "example.png";
+
+            var result = ContentDispositionHeaderValue.Parse(contentDispositionLine);
+
+            Assert.Equal(expectedName, result.Name);
+            Assert.Equal(expectedFileName, result.FileName);
+        }
+
         public class ContentDispositionValue
         {
             public ContentDispositionValue(string value, string description, bool valid)