using NfProcessorApp.Handlers;
using Moq;
using Xunit;

namespace NfProcessorApp.Tests.Handlers
{
    public class XmlFileHandlerTests
    {
        [Fact]
        public void Process_ValidXml_ReturnsValidResult()
        {
            // Arrange
            var mockValidator = new Mock<IValidadorNF>();
            mockValidator.Setup(v => v.Validate(It.IsAny<NFResult>())).Returns(true);
            var handler = new XmlFileHandler(mockValidator.Object);
            var tempFile = Path.GetTempFileName().Replace(".tmp", ".xml");
            File.WriteAllText(tempFile, "<?xml version=\"1.0\"?><nfeProc xmlns=\"http://www.portalfiscal.inf.br/nfe\"><NFe><infNFe versao=\"4.00\"><ide><cUF>35</cUF><cNF>123</cNF><natOp>Test</natOp><mod>55</mod><serie>1</serie><nNF>1</nNF></ide><emit><CNPJ>00000000000191</CNPJ><xNome>Test</xNome></emit></infNFe></NFe></nfeProc>");

            // Act
            var result = handler.Process(tempFile);

            // Assert
            Assert.True(result.IsValid);
            Assert.Equal("1", result.NumeroNF);
        }
    }
}