CanonSharp/CanonSharp.Tests/CombinatorsTests/LinqTests.cs

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using CanonSharp.Combinator.Abstractions;
using CanonSharp.Combinator.Extensions;
using static CanonSharp.Combinator.Text.TextParserBuilder;
using CanonSharp.Tests.Utils;
namespace CanonSharp.Tests.CombinatorsTests;
public class LinqTests : ParserTestsBase
{
[Fact]
public void SelectTest1()
{
IParser<char, string> parser = from token in Char('a')
select token.ToString();
ValidateSuccessfulResult(parser, "a", "a");
ValidateFailedResult(parser, "b");
}
[Fact]
public void SelectManyTest1()
{
IParser<char, int> parser = from _1 in Char('a')
from _2 in Char('b')
from _3 in Char('c')
select 123;
ValidateSuccessfulResult(parser, 123, "abc");
ValidateFailedResult(parser, "asd");
}
}