1 files changed, 126 insertions, 0 deletions
diff --git a/ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/Reading/DynamicTests.cs b/ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/Reading/DynamicTests.cs
new file mode 100644
index 0000000..d843eb0
--- /dev/null
+++ b/ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/Reading/DynamicTests.cs
@@ -0,0 +1,126 @@
+// Copyright 2009-2022 Josh Close
+// This file is a part of CsvHelper and is dual licensed under MS-PL and Apache 2.0.
+// See LICENSE.txt for details or visit http://www.opensource.org/licenses/ms-pl.html for MS-PL and http://opensource.org/licenses/Apache-2.0 for Apache 2.0.
+// https://github.com/JoshClose/CsvHelper
+using CsvHelper.Configuration;
+using CsvHelper.Tests.Mocks;
+using Xunit;
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Text;
+
+namespace CsvHelper.Tests.Reading
+{
+	
+	public class DynamicTests
+	{
+		[Fact]
+		public void PrepareHeaderTest()
+		{
+			var config = new CsvConfiguration(CultureInfo.InvariantCulture)
+			{
+				PrepareHeaderForMatch = args => args.Header.Replace(" ", string.Empty),
+			};
+			using (var stream = new MemoryStream())
+			using (var writer = new StreamWriter(stream))
+			using (var reader = new StreamReader(stream))
+			using (var csv = new CsvReader(reader, config))
+			{
+				writer.WriteLine("O ne,Tw o,Thr ee");
+				writer.WriteLine("1,2,3");
+				writer.Flush();
+				stream.Position = 0;
+
+				var records = csv.GetRecords<dynamic>().ToList();
+				Assert.Equal("1", records[0].One);
+				Assert.Equal("2", records[0].Two);
+				Assert.Equal("3", records[0].Three);
+			}
+		}
+
+		[Fact]
+		public void BlankHeadersTest()
+		{
+			var config = new CsvConfiguration(CultureInfo.InvariantCulture)
+			{
+				PrepareHeaderForMatch = args =>
+				{
+					if (string.IsNullOrWhiteSpace(args.Header))
+					{
+						return $"Blank{args.FieldIndex}";
+					}
+
+					return args.Header;
+				},
+			};
+			var s = new StringBuilder();
+			s.AppendLine("Id,,");
+			s.AppendLine("1,2");
+			s.AppendLine("3");
+			using (var reader = new StringReader(s.ToString()))
+			using (var csv = new CsvReader(reader, config))
+			{
+				var records = csv.GetRecords<dynamic>().ToList();
+
+				var record = records[0];
+				Assert.Equal("1", record.Id);
+				Assert.Equal("2", record.Blank1);
+				Assert.Equal(null, record.Blank2);
+
+				record = records[1];
+				Assert.Equal("3", record.Id);
+				Assert.Equal(null, record.Blank1);
+				Assert.Equal(null, record.Blank2);
+			}
+		}
+
+		[Fact]
+		public void DuplicateFieldNamesTest()
+		{
+			var headerNameCounts = new Dictionary<string, int>();
+			var config = new CsvConfiguration(CultureInfo.InvariantCulture)
+			{
+				GetDynamicPropertyName = args =>
+				{
+					var header = args.Context.Reader.HeaderRecord[args.FieldIndex];
+					var prepareHeaderForMatchArgs = new PrepareHeaderForMatchArgs(header, args.FieldIndex);
+					header = args.Context.Reader.Configuration.PrepareHeaderForMatch(prepareHeaderForMatchArgs);
+					var name = headerNameCounts[header] > 1 ? $"{header}{args.FieldIndex}" : header;
+
+					return name;
+				},
+			};
+			var parser = new ParserMock(config)
+			{
+				{ "Id", "Name", "Name" },
+				{ "1", "foo", "bar" },
+				null
+			};
+			using (var csv = new CsvReader(parser))
+			{
+				csv.Read();
+				csv.ReadHeader();
+				var counts =
+					(from header in csv.Context.Reader.HeaderRecord.Select((h, i) => csv.Configuration.PrepareHeaderForMatch(new PrepareHeaderForMatchArgs(h, i)))
+					 group header by header into g
+					 select new
+					 {
+						 Header = g.Key,
+						 Count = g.Count()
+					 }).ToDictionary(x => x.Header, x => x.Count);
+				foreach (var count in counts)
+				{
+					headerNameCounts.Add(count.Key, count.Value);
+				}
+
+				var records = csv.GetRecords<dynamic>().ToList();
+				var record = records[0];
+				Assert.Equal("1", record.Id);
+				Assert.Equal("foo", record.Name1);
+				Assert.Equal("bar", record.Name2);
+			}
+		}
+	}
+}