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Diffstat (limited to 'ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/Mappings/CsvClassMappingTests.cs')
-rw-r--r-- | ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/Mappings/CsvClassMappingTests.cs | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/Mappings/CsvClassMappingTests.cs b/ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/Mappings/CsvClassMappingTests.cs new file mode 100644 index 0000000..dc10243 --- /dev/null +++ b/ThirdParty/CsvHelper-master/tests/CsvHelper.Tests/Mappings/CsvClassMappingTests.cs @@ -0,0 +1,239 @@ +// 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 System; +using System.Globalization; +using System.Linq; +using CsvHelper.Configuration; +using CsvHelper.TypeConversion; +using Xunit; + +namespace CsvHelper.Tests +{ + + public class CsvClassMappingTests + { + [Fact] + public void MapTest() + { + var map = new TestMappingDefaultClass(); + //map.CreateMap(); + + Assert.Equal(3, map.MemberMaps.Count); + + Assert.Equal(0, map.MemberMaps[0].Data.Names.Count); + Assert.Equal(0, map.MemberMaps[0].Data.Index); + Assert.Null(map.MemberMaps[0].Data.TypeConverter); + + Assert.Equal(0, map.MemberMaps[1].Data.Names.Count); + Assert.Equal(1, map.MemberMaps[1].Data.Index); + Assert.Null(map.MemberMaps[1].Data.TypeConverter); + + Assert.Equal(0, map.MemberMaps[2].Data.Names.Count); + Assert.Equal(2, map.MemberMaps[2].Data.Index); + Assert.Null(map.MemberMaps[2].Data.TypeConverter); + } + + [Fact] + public void MapNameTest() + { + var map = new TestMappingNameClass(); + //map.CreateMap(); + + Assert.Equal(3, map.MemberMaps.Count); + + Assert.Equal("Guid Column", map.MemberMaps[0].Data.Names.FirstOrDefault()); + Assert.Equal("Int Column", map.MemberMaps[1].Data.Names.FirstOrDefault()); + Assert.Equal("String Column", map.MemberMaps[2].Data.Names.FirstOrDefault()); + } + + [Fact] + public void MapIndexTest() + { + var map = new TestMappingIndexClass(); + //map.CreateMap(); + + Assert.Equal(3, map.MemberMaps.Count); + + Assert.Equal(2, map.MemberMaps[0].Data.Index); + Assert.Equal(3, map.MemberMaps[1].Data.Index); + Assert.Equal(1, map.MemberMaps[2].Data.Index); + } + + [Fact] + public void MapIgnoreTest() + { + var map = new TestMappingIgnoreClass(); + //map.CreateMap(); + + Assert.Equal(3, map.MemberMaps.Count); + + Assert.True(map.MemberMaps[0].Data.Ignore); + Assert.False(map.MemberMaps[1].Data.Ignore); + Assert.True(map.MemberMaps[2].Data.Ignore); + } + + [Fact] + public void MapTypeConverterTest() + { + var map = new TestMappingTypeConverterClass(); + //map.CreateMap(); + + Assert.Equal(3, map.MemberMaps.Count); + + Assert.IsType<Int16Converter>(map.MemberMaps[0].Data.TypeConverter); + Assert.IsType<StringConverter>(map.MemberMaps[1].Data.TypeConverter); + Assert.IsType<Int64Converter>(map.MemberMaps[2].Data.TypeConverter); + } + + [Fact] + public void MapMultipleNamesTest() + { + var map = new TestMappingMultipleNamesClass(); + //map.CreateMap(); + + Assert.Equal(3, map.MemberMaps.Count); + + Assert.Equal(3, map.MemberMaps[0].Data.Names.Count); + Assert.Equal(3, map.MemberMaps[1].Data.Names.Count); + Assert.Equal(3, map.MemberMaps[2].Data.Names.Count); + + Assert.Equal("guid1", map.MemberMaps[0].Data.Names[0]); + Assert.Equal("guid2", map.MemberMaps[0].Data.Names[1]); + Assert.Equal("guid3", map.MemberMaps[0].Data.Names[2]); + + Assert.Equal("int1", map.MemberMaps[1].Data.Names[0]); + Assert.Equal("int2", map.MemberMaps[1].Data.Names[1]); + Assert.Equal("int3", map.MemberMaps[1].Data.Names[2]); + + Assert.Equal("string1", map.MemberMaps[2].Data.Names[0]); + Assert.Equal("string2", map.MemberMaps[2].Data.Names[1]); + Assert.Equal("string3", map.MemberMaps[2].Data.Names[2]); + } + + [Fact] + public void MapMultipleTypesTest() + { + var config = new CsvHelper.Configuration.CsvConfiguration(CultureInfo.InvariantCulture); + var context = new CsvContext(config); + context.RegisterClassMap<AMap>(); + context.RegisterClassMap<BMap>(); + + Assert.NotNull(context.Maps[typeof(A)]); + Assert.NotNull(context.Maps[typeof(B)]); + } + + [Fact] + public void PropertyMapAccessTest() + { + var config = new CsvHelper.Configuration.CsvConfiguration(CultureInfo.InvariantCulture); + var context = new CsvContext(config); + context.RegisterClassMap<AMap>(); + context.Maps.Find<A>().Map(m => m.AId).Ignore(); + + Assert.True(context.Maps[typeof(A)].MemberMaps[0].Data.Ignore); + } + + private class A + { + public int AId { get; set; } + } + + private sealed class AMap : ClassMap<A> + { + public AMap() + { + Map(m => m.AId); + } + } + + private class B + { + public int BId { get; set; } + } + + private sealed class BMap : ClassMap<B> + { + public BMap() + { + Map(m => m.BId); + } + } + + private class TestClass + { + public string StringColumn { get; set; } + public int IntColumn { get; set; } + public Guid GuidColumn { get; set; } + public string NotUsedColumn { get; set; } + + public TestClass() { } + + public TestClass(string stringColumn) + { + StringColumn = stringColumn; + } + } + + private sealed class TestMappingDefaultClass : ClassMap<TestClass> + { + public TestMappingDefaultClass() + { + Map(m => m.GuidColumn); + Map(m => m.IntColumn); + Map(m => m.StringColumn); + } + } + + private sealed class TestMappingNameClass : ClassMap<TestClass> + { + public TestMappingNameClass() + { + Map(m => m.GuidColumn).Name("Guid Column"); + Map(m => m.IntColumn).Name("Int Column"); + Map(m => m.StringColumn).Name("String Column"); + } + } + + private sealed class TestMappingIndexClass : ClassMap<TestClass> + { + public TestMappingIndexClass() + { + Map(m => m.GuidColumn).Index(3); + Map(m => m.IntColumn).Index(2); + Map(m => m.StringColumn).Index(1); + } + } + + private sealed class TestMappingIgnoreClass : ClassMap<TestClass> + { + public TestMappingIgnoreClass() + { + Map(m => m.GuidColumn).Ignore(); + Map(m => m.IntColumn); + Map(m => m.StringColumn).Ignore(); + } + } + + private sealed class TestMappingTypeConverterClass : ClassMap<TestClass> + { + public TestMappingTypeConverterClass() + { + Map(m => m.GuidColumn).TypeConverter<Int16Converter>(); + Map(m => m.IntColumn).TypeConverter<StringConverter>(); + Map(m => m.StringColumn).TypeConverter(new Int64Converter()); + } + } + + private sealed class TestMappingMultipleNamesClass : ClassMap<TestClass> + { + public TestMappingMultipleNamesClass() + { + Map(m => m.GuidColumn).Name("guid1", "guid2", "guid3"); + Map(m => m.IntColumn).Name("int1", "int2", "int3"); + Map(m => m.StringColumn).Name("string1", "string2", "string3"); + } + } + } +} |