private string[] WriteUploadEntitiesAsPayload(IEnumerable <BulkEntity> entities)
{
ICsvTextFormatter formatter = new CsvTextFormatter(DownloadFileType.Csv);
List <string> entitiesPayload = new List <string>();
WriteHeader(entitiesPayload, formatter);
WriteFormat(entitiesPayload, formatter);
foreach (var entity in entities)
{
using (var stream = new MemoryStream())
{
stream.Position = 0;
using (var writer = new BulkObjectWriter(stream, DownloadFileType.Csv))
{
entity.WriteToStream(writer, false);
stream.Seek(0, SeekOrigin.Begin);
using (var reader = new StreamReader(stream))
{
entitiesPayload.Add(reader.ReadToEnd());
}
}
}
}
return(entitiesPayload.ToArray());
}
public void Format_EmptyText_ReturnsEmptyXml()
{
var formatter = new CsvTextFormatter();
var text = formatter.Format(new List <Sentence>());
Assert.AreEqual(string.Empty, text);
}
public void Format_FewValidSentences_ReturnsListOfSentences()
{
var formatter = new CsvTextFormatter();
var sentences = new List <Sentence>
{
new Sentence(new List <string>
{
"a",
"had",
"lamb",
"little",
"Mary"
}),
new Sentence(new List <string>
{
"Aesop",
"and",
"called",
"came",
"for",
"Peter",
"the",
"wolf"
}),
new Sentence(new List <string> {
"Cinderella", "likes", "shoes"
})
};
var text = formatter.Format(sentences);
var expectedXml = new StringBuilder();
expectedXml.AppendLine("Word 1, Word 2, Word 3, Word 4, Word 5, Word 6, Word 7, Word 8");
expectedXml.AppendLine("Sentence 1, a, had, lamb, little, Mary");
expectedXml.AppendLine("Sentence 2, Aesop, and, called, came, for, Peter, the, wolf");
expectedXml.Append("Sentence 3, Cinderella, likes, shoes");
Assert.AreEqual(expectedXml.ToString(), text);
}
