public ActionResult <ResultReport> Diff()
{
if (!ModelState.IsValid)
{
return(BadRequest());
}
var response = new ResultReport();
var leftFile = $"{Directory.GetCurrentDirectory()}\\inputs\\left";
var rightFile = $"{Directory.GetCurrentDirectory()}\\inputs\\right";
var fileComparer = new DataComparer();
// Verifica se os dados são de diferente tamanho.
if (!fileComparer.CompareLenght(leftFile, rightFile))
{
response.Report = ReportEnum.DadosDiferentes;
}
// Comparar cada byte, já que são do mesmo tamanho.
response = fileComparer.CompareBytes(leftFile, rightFile);
return(Ok(response));
}
public void RetornaReportComOffsetsParaDadosDiferentesComMesmoTamanho()
{
// Arranje
var guid = Guid.NewGuid();
var nameLeft = $"left-test-{guid}";
var nameRight = $"right-test-{guid}";
FileHelper.SaveData("dGlueQ==", nameLeft);
FileHelper.SaveData("dGlxeQ==", nameRight);
var dc = new DataComparer();
var leftData = $"{Directory.GetCurrentDirectory()}\\inputs\\{nameLeft}";
var rightData = $"{Directory.GetCurrentDirectory()}\\inputs\\{nameRight}";
// Act
var result = dc.CompareBytes(leftData, rightData);
// Assert
Assert.True(result.OffsetDifferences.Any());
}
public void RetornaReportDadosIguaisParaDadosIguais()
{
// Arranje
var guid = Guid.NewGuid();
var nameLeft = $"left-test-{guid}";
var nameRight = $"right-test-{guid}";
FileHelper.SaveData("dGlueQ==", nameLeft);
FileHelper.SaveData("dGlueQ==", nameRight);
var dc = new DataComparer();
var leftData = $"{Directory.GetCurrentDirectory()}\\inputs\\{nameLeft}";
var rightData = $"{Directory.GetCurrentDirectory()}\\inputs\\{nameRight}";
// Act
var result = dc.CompareBytes(leftData, rightData);
// Assert
Assert.True(result.Report == ReportEnum.DadosIguais);
}