// 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 CsvHelper.Configuration;
using CsvHelper.Tests.Mocks;
using CsvHelper.TypeConversion;
using Xunit;

namespace CsvHelper.Tests.TypeConversion
{
	
	public class TimeSpanConverterTests
	{
		[Fact]
		public void ConvertToStringTest()
		{
			var converter = new TimeSpanConverter();
			var propertyMapData = new MemberMapData(null)
			{
				TypeConverter = converter,
				TypeConverterOptions = { CultureInfo = CultureInfo.CurrentCulture }
			};

			var dateTime = DateTime.Now;
			var timeSpan = new TimeSpan(dateTime.Hour, dateTime.Minute, dateTime.Second, dateTime.Millisecond);

			// Valid conversions.
			Assert.Equal(timeSpan.ToString(), converter.ConvertToString(timeSpan, null, propertyMapData));

			// Invalid conversions.
			Assert.Equal("1", converter.ConvertToString(1, null, propertyMapData));
			Assert.Equal("", converter.ConvertToString(null, null, propertyMapData));
		}

		[Fact]
		public void ComponentModelCompatibilityTest()
		{
			var converter = new TimeSpanConverter();
			var cmConverter = new System.ComponentModel.TimeSpanConverter();

			var propertyMapData = new MemberMapData(null);
			propertyMapData.TypeConverterOptions.CultureInfo = CultureInfo.CurrentCulture;
			var row = new CsvReader(new ParserMock());

			Assert.Throws<FormatException>(() => cmConverter.ConvertFromString(""));
			Assert.Throws<TypeConverterException>(() => converter.ConvertFromString("", row, propertyMapData));
			Assert.Throws<NotSupportedException>(() => cmConverter.ConvertFromString(null));
			Assert.Throws<TypeConverterException>(() => converter.ConvertFromString(null, row, propertyMapData));
		}
	}
}