public void NoHeadersFile_ParsesCorrectly()
{
var source = new CsvSource(_noHeadersFile, "false", ",");
DataTable table = source.GetData();
Assert.Equal(_csvLines.Split(',').Length, table.Columns.Count);
Assert.Equal(1, table.Rows.Count);
}
public void HeadersFile_ParsesWithHeaderNames()
{
var source = new CsvSource(_headersFile, "true", ",");
DataTable table = source.GetData();
Assert.Equal(_csvLines.Split(',').Length, table.Columns.Count);
Assert.Equal(1, table.Rows.Count);
string[] headerNames = _headers.Split(',');
for (int idx = 0; idx < headerNames.Length; idx++)
{
Assert.Equal(headerNames[idx], table.Columns[idx].ColumnName);
}
}
public void SayHasHeaders_NoHeaders_Throws()
{
var source = new CsvSource(_noHeadersFile, "true", ",");
Assert.Throws<Exception>(() => source.GetData());
}
public void NonExistentFile_Throws()
{
var source = new CsvSource(@"c:\does\not\exist.csv", "false", ",");
Assert.Throws<ArgumentException>(() => source.GetData());
}
