public LayoutParser()
{
this.Encoding = Encoding.Default;
var factory = new FixedLengthFileEngineFactory();
var layouts = new ILayoutDescriptor <IFixedFieldSettingsContainer>[] {
new T0HeaderLayout(),
new T1ResumoLayout(),
new T2EnderecoLayout(),
new T3BilheteLayout(),
new T4ServicoLayout(),
new T5DescontoLayout(),
new T9TrailerLayout(),
};
this.reader = (FixedLengthFileMultiEngine)factory.GetEngine(layouts, ChooseLayout); // while Read(StreamWriter) is not exposed in the interface
}
public async Task MultiEngineErrorContextShouldProvideAccurateInformation()
{
var engine = new FixedLengthFileMultiEngine(
new[] { layout },
(l, i) => typeof(Record),
A.Fake <IFixedLengthLineBuilderFactory>(),
lineParserFactory,
new DefaultFixedLengthMasterDetailStrategy(),
HandleError);
using (var reader = new StringReader(TestData))
await engine.ReadAsync(reader);
Assert.Equal(3, errorContexts.Count);
Assert.Equal(new[] { 1, 2, 3 }, errorContexts.Select(ctx => ctx.LineNumber));
Assert.Equal(TestData.Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries), errorContexts.Select(ctx => ctx.Line));
Assert.All(errorContexts, ctx => Assert.Equal("Parsing failed!", ctx.Exception.Message));
}
