public FixedLengthFileEngineWriteTests()
{
A.CallTo(() => _lineBuilder.BuildLine(A <TestRecord> .Ignored))
.ReturnsLazily((TestRecord r) => r.ToString());
_lineBuilderFactory = A.Fake <IFixedLengthLineBuilderFactory>();
A.CallTo(() => _lineBuilderFactory.GetBuilder(A <IFixedLengthLayoutDescriptor> .Ignored))
.Returns(_lineBuilder);
_fileEngine = new FixedLengthFileEngine(
A.Fake <IFixedLengthLayoutDescriptor>(),
_lineBuilderFactory,
new FixedLengthLineParserFactory());
}
public void ErrorContextShouldProvideAccurateInformation()
{
var engine = new FixedLengthFileEngine(
layout,
A.Fake <IFixedLengthLineBuilderFactory>(),
lineParserFactory,
HandleError);
using (var reader = new StringReader(TestData))
engine.Read <Record>(reader).ToList();
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));
}
