public void TestDictionaryRemoveEntries()
{
using (var reader = new CsvDictionaryStreamReader("test.csv", new CsvStreamOptions()
{
RemoveEmptyEntries = true
}))
{
var entries = reader.AsEnumerable().ToList();
Assert.AreEqual(entries.Count(), 20);
}
}
public void TestRowSeperator()
{
var options = new CsvStreamOptions()
{
HeaderRowDelimiter = "\r\n", RowDelimiter = "\r\n"
};
using (var reader = new CsvDictionaryStreamReader("./test2.csv", options))
{
var result = reader.AsEnumerable().ToList();
Assert.AreEqual(result.Count, 39);
}
}
public void TestDictionaryStringParser()
{
using (var reader = new CsvDictionaryStreamReader(StreamHelper.GenerateStream("name,type,cost,id,date\r\nClaws,Attachment,10,\"34.5\",03/27/1987")))
{
var result = reader.AsEnumerable().FirstOrDefault();
Assert.AreEqual(result["name"], "Claws");
Assert.AreEqual(result["type"], "Attachment");
Assert.AreEqual(result["cost"], "10");
Assert.AreEqual(result["id"], "34.5");
Assert.AreEqual(result["date"], "03/27/1987");
}
}
public void TestFileDictionaryNoHeaders()
{
using (var reader = new CsvDictionaryStreamReader("./large-csv.csv", new CsvStreamOptions()
{
ParseHeaders = false, DataRow = 0
}))
{
var result = reader.AsEnumerable(x => $"v{x}").FirstOrDefault();
for (var i = 0; i < result.Count; ++i)
{
Assert.AreEqual(result[$"v{i}"], $"Column {i}");
}
}
}
public void TestDictionaryNoHeaders()
{
using (var reader = new CsvDictionaryStreamReader(StreamHelper.GenerateStream("Claws,Effect,10,60.05,9-5-1029"), new CsvStreamOptions()
{
ParseHeaders = false, DataRow = 0
}))
{
var result = reader.AsEnumerable(x => $"v{x}").FirstOrDefault();
Assert.AreEqual(result["v0"], "Claws");
Assert.AreEqual(result["v1"], "Effect");
Assert.AreEqual(result["v2"], "10");
Assert.AreEqual(result["v3"], "60.05");
Assert.AreEqual(result["v4"], "9-5-1029");
}
}
