public void RestoresPreviousIndentLevelOnDisposalWithSpecifiedAmount()
{
// Given
StringBuilder builder = new StringBuilder();
OutputFile output = new OutputFileWriter(new StringWriter(builder));
string expected = @"A
B
C
D
E
";
// When
output.WriteLine("A");
using (output.WithIndent())
{
output.WriteLine("B");
using (output.WithIndent(0))
{
output.WriteLine("C");
}
output.WriteLine("D");
}
output.WriteLine("E");
// Then
Assert.AreEqual(expected, builder.ToString());
}
public void SetsToSpecifiedIndentLevel()
{
// Given
StringBuilder builder = new StringBuilder();
OutputFile output = new OutputFileWriter(new StringWriter(builder));
// When
output.IndentLevel = 3;
// Then
Assert.AreEqual(3, output.IndentLevel);
}
public void ReturnsPreviousIndentLevelWhenSettingToSpecifiedIndentLevel()
{
// Given
StringBuilder builder = new StringBuilder();
OutputFile output = new OutputFileWriter(new StringWriter(builder));
// When
output.IndentLevel = 3;
int previousIndentLevel = output.Indent(2);
// Then
Assert.AreEqual(3, previousIndentLevel);
}
public void IncrementsIndentLevel()
{
// Given
StringBuilder builder = new StringBuilder();
OutputFile output = new OutputFileWriter(new StringWriter(builder));
// When
output.IndentLevel = 3;
output.Indent();
// Then
Assert.AreEqual(4, output.IndentLevel);
}
public ExtractionResponse RunExtraction()
{
List <InputFileItem> inputItemCollection;
var fileReader = new InputFileReader(_csvDelimiter);
try
{
inputItemCollection = fileReader.GetInputItemCollection(Request.InputFilePath);
}
catch (Exception ex)
{
Response.GeneralException = ex.GetInnerMostException();
return(Response);
}
var successCnt = 0;
var markupAggregator = new MarkupAggregator(
HttpAgent, VerboseLogger, _hrefRegex, _invalidSiteLinkPatterns);
var emailExtractor = new EmailExtractor(_emailRegex);
var fileWriter = new OutputFileWriter(_csvDelimiter, Request.OutputDirectory);
foreach (var inputItem in inputItemCollection)
{
VerboseLogger.Log($"Extracting from {inputItem.SiteUrl} url...");
try
{
ProcessInputFileItem(inputItem, markupAggregator, emailExtractor, fileWriter);
VerboseLogger.Log($"Extraction completed for {inputItem.SiteUrl} url...");
successCnt++;
}
catch (Exception ex)
{
var eEx = new ExtractionException("", ex)
{
InputUrl = inputItem.SiteUrl
};
VerboseLogger.Log("Extraction failed. Moving to next url...");
Response.ExtractionExceptions = Response.ExtractionExceptions ?? new List <ExtractionException>();
Response.ExtractionExceptions.Add(eEx);
}
}
Response.SuccessfulExtractions = successCnt;
return(Response);
}
private void ProcessInputFileItem(InputFileItem inputItem, MarkupAggregator markupAggregator,
EmailExtractor emailExtractor, OutputFileWriter fileWriter)
{
var aggregatedSiteMarkup = markupAggregator.AggregateMarkupFromRootUrl(inputItem.SiteUrl);
VerboseLogger.Log($"...collected #{aggregatedSiteMarkup.Count} unique pages");
var extractResult = emailExtractor.ExtractEmailsFromMarkup(inputItem.SiteUrl, aggregatedSiteMarkup);
VerboseLogger.Log($"...identified #{extractResult.Emails.Count} unique emails " +
$"and has mailto tag = {extractResult.HasMailto}");
fileWriter.WriteExtractResult(extractResult);
}
public void DoesNotWriteIfNoIndentLevel()
{
// Given
StringBuilder builder = new StringBuilder();
OutputFile output = new OutputFileWriter(new StringWriter(builder));
// When
output.IndentString = "..";
output.IndentLevel = 0;
output.WriteIndent();
// Then
Assert.AreEqual(string.Empty, builder.ToString());
}
public void WritesTheCurrentIndentStringMultipleTimes()
{
// Given
StringBuilder builder = new StringBuilder();
OutputFile output = new OutputFileWriter(new StringWriter(builder));
string expected = @"....";
// When
output.IndentString = "..";
output.IndentLevel = 2;
output.WriteIndent();
// Then
Assert.AreEqual(expected, builder.ToString());
}
public void IndentsUntilDisposal()
{
// Given
StringBuilder builder = new StringBuilder();
OutputFile output = new OutputFileWriter(new StringWriter(builder));
string expected = @"A
B
C
";
// When
output.WriteLine("A");
using (output.WithIndent())
{
output.WriteLine("B");
}
output.WriteLine("C");
// Then
Assert.AreEqual(expected, builder.ToString());
}
public void DoesNotResetIndentWriteFlag()
{
// Given
StringBuilder builder = new StringBuilder();
OutputFile output = new OutputFileWriter(new StringWriter(builder));
string expected = @"A
....B
C
";
// When
output.IndentString = "..";
output.WriteLine("A");
using (output.WithIndent())
{
output.WriteIndent();
output.WriteLine("B");
}
output.WriteLine("C");
// Then
Assert.AreEqual(expected, builder.ToString());
}
