public async ValueTask <bool> ReadAsync()
{
if (!await reader.ReadAsync())
{
return(false);
}
object[] values = reader.GetValues();
Current = selector.Reader(values);
return(true);
}
public async Task TestReadWriteAsync_Comments()
{
StringWriter output = new StringWriter();
SeparatedValueWriter writer = new SeparatedValueWriter(output);
await writer.WriteAsync(new[] { "a", "b", "c" });
await writer.WriteRawAsync("# Hello, world!!!", true);
await writer.WriteAsync(new[] { "d", "e", "f" });
StringReader input = new StringReader(output.ToString());
SeparatedValueReader reader = new SeparatedValueReader(input);
reader.RecordRead += (sender, e) =>
{
e.IsSkipped = e.Values.Length > 0 && e.Values[0].StartsWith("#");
};
Assert.IsTrue(await reader.ReadAsync());
CollectionAssert.AreEqual(new[] { "a", "b", "c" }, reader.GetValues());
Assert.IsTrue(await reader.ReadAsync());
CollectionAssert.AreEqual(new[] { "d", "e", "f" }, reader.GetValues());
Assert.IsFalse(await reader.ReadAsync());
}
