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// 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.Configuration.Attributes;
using CsvHelper.TypeConversion;
using Xunit;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CsvHelper.Tests.Mappings.Attribute
{
public class EnumIgnoreCaseTests
{
[Fact]
public void GetRecords_UsingEnumIgnoreCaseFromClassMap_ReadsEnumValueWithDifferentCasing()
{
var s = new StringBuilder();
s.Append("Id,Enum\r\n");
s.Append("1,one");
using (var reader = new StringReader(s.ToString()))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
csv.Context.RegisterClassMap<FooMap>();
var records = csv.GetRecords<Foo>().ToList();
}
}
[Fact]
public void GetRecords_UsingEnumIgnoreCaseFromAttribute_ReadsEnumValueWithDifferentCasing()
{
var s = new StringBuilder();
s.Append("Id,Enum\r\n");
s.Append("1,one");
using (var reader = new StringReader(s.ToString()))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
var records = csv.GetRecords<Bar>().ToList();
}
}
[Fact]
public void GetRecords_UsingEnumIgnoreCaseFromGlobal_ReadsEnumValueWithDifferentCasing()
{
var s = new StringBuilder();
s.Append("Id,Enum\r\n");
s.Append("1,one");
using (var reader = new StringReader(s.ToString()))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
csv.Context.TypeConverterOptionsCache.AddOptions<TestEnum>(new TypeConverterOptions { EnumIgnoreCase = true });
var records = csv.GetRecords<Foo>().ToList();
}
}
private class Foo
{
public int Id { get; set; }
public TestEnum Enum { get; set; }
}
private class FooMap : ClassMap<Foo>
{
public FooMap()
{
Map(m => m.Id);
Map(m => m.Enum).TypeConverterOption.EnumIgnoreCase();
}
}
private class Bar
{
public int Id { get; set; }
[EnumIgnoreCase]
public TestEnum Enum { get; set; }
}
private enum TestEnum
{
None = 0,
One = 1
}
}
}
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