System.Net.Mail.Tests.MessageEncodeHeadersTest.EncodeHeaders_WithCustomUnicodeHeaders_ShouldEncodeHeaders C# (CSharp) 메소드

        public void EncodeHeaders_WithCustomUnicodeHeaders_ShouldEncodeHeaders()
        {
            _headers.Add("X-Custom", CustomUnicodeHeaderValue);
            _message.EncodeHeaders(_headers, false);

            string encodedHeader = _headers.Get("X-Custom");
            Assert.True(encodedHeader.StartsWith("="));
            Assert.True(encodedHeader.EndsWith("="));
            //should contain no unicode
            Assert.False(ContainsNonAscii(encodedHeader), encodedHeader);

            Assert.Equal(Encoding.UTF8, _message.HeadersEncoding);

            // Allow Unicode
            _headers.Clear();
            _headers.Add("X-Custom", CustomUnicodeHeaderValue);
            _message.EncodeHeaders(_headers, true);

            encodedHeader = _headers.Get("X-Custom");
            Assert.False(encodedHeader.StartsWith("="));
            Assert.False(encodedHeader.EndsWith("="));
            //should contain unicode
            Assert.True(ContainsNonAscii(encodedHeader), encodedHeader);
        }