public void TestReadFlatFile_DataTableNull_Throws()
{
SeparatedValueSchema schema = new SeparatedValueSchema();
schema.AddColumn(new Int32Column("id"))
.AddColumn(new StringColumn("name"))
.AddColumn(new DateTimeColumn("created")
{
InputFormat = "MM/dd/yyyy"
})
.AddColumn(new DecimalColumn("avg"));
SeparatedValueOptions options = new SeparatedValueOptions()
{
IsFirstRecordSchema = true
};
using (MemoryStream stream = new MemoryStream())
{
using (SeparatedValueWriter builder = new SeparatedValueWriter(stream, schema, options))
{
builder.Write(new object[] { 123, "Bob", new DateTime(2012, 12, 31), 3.14159m });
}
stream.Position = 0;
DataTable table = null;
IReader parser = new SeparatedValueReader(stream, options);
DataTableExtensions.ReadFlatFile(table, parser);
}
}
public void TestReadFlatFile_DataTableNull_Throws()
{
DataTable table = null;
StringReader stringReader = new StringReader(String.Empty);
IReader parser = new SeparatedValueReader(stringReader);
Assert.ThrowsException <ArgumentNullException>(() => DataTableExtensions.ReadFlatFile(table, parser));
}
public void TestReadFlatFile_DataTableNull_Throws()
{
const string text = @"id,name,created,avg
123,Bob,12/31/2012,3.14159";
SeparatedValueParserOptions options = new SeparatedValueParserOptions()
{
IsFirstRecordSchema = true
};
Stream stream = new MemoryStream(Encoding.Default.GetBytes(text));
DataTable table = null;
IParser parser = new SeparatedValueParser(stream, options);
DataTableExtensions.ReadFlatFile(table, parser);
}